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20-1

20

PID Regulator [46]

20 PID REGULATOR [46]

20.1 DESCRIPTION AND DEFINITIONS

The CFW-11 has the special function PID REGULATOR, which can be used to control a closed loop process.
This function places a proportional, integral and derivative regulator, superposed to the normal CFW-11 speed
control. Refer to the block diagram in the

Figure 20.1 on page 20-2

The process control is done by means of the motor speed variation, keeping the value of the process variable
(the one to be controlled) at the desired value.

Application examples: the control of flow or pressure in a piping, of the temperature in a furnace or in a
greenhouse, or of the chemicals dosage in tanks.

In order to define the terms used by a PID control, we are going to use a simple example.

An electro-pump is used in a water pumping system where the pressure in the pump output pipe has to be
controlled. A pressure transducer is installed in the pipe and supplies an analog

feedback

signal to the CFW-11,

which is proportional to the water pressure. This signal is called the

process variable

, and can be visualized

at the parameter P0040. A

setpoint

is programmed in the CFW-11 via the keypad (HMI) (P0525) or adjusted

through an analog input (as a 0 to 10 V or 4 to 20 mA signal). The setpoint is the desired water pressure value
that the pump is supposed to produce, regardless of the consumption variations at the pump output at any time.

The CFW-11 will compare the setpoint with the process variable and control the motor speed trying to eliminate
any error and keeping the process variable equal to the setpoint. The setting of the P, I and D gains determines
how fast the inverter will respond to eliminate this error.

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Summary of Contents for CFW-11 Series

Page 1: ...Motors Automation Energy Transmission Distribution Coatings Frequency Inverter CFW 11 V5 8X Programming Manual ...

Page 2: ......

Page 3: ...Programming Manual Series CFW 11 Language English Document Number 10004274148 00 Software Version 5 8X Publication Date 05 2016 ...

Page 4: ...Summary of Reviews The table below describes all revisions made to this manual Version Review Description V5 8X R00 First edition ...

Page 5: ...AMMING BASIC INSTRUCTIONS 5 1 5 1 PARAMETER STRUCTURE 5 1 5 2 GROUPS ACCESSED IN THE OPTION MENU IN THE MONITORING MODE 5 2 5 3 PASSWORD SETTING IN P0000 5 3 5 4 HMI 30 5 4 5 5 DATE AND TIME SETTING 5 9 5 6 DISPLAY INDICATIONS IN THE MONITORING MODE SETTINGS 5 10 5 7 INCOMPATIBILITY BETWEEN PARAMETERS 5 12 6 INVERTER MODEL AND ACCESSORIES IDENTIFICATION 6 1 6 1 INVERTER DATA 42 6 2 7 STARTING UP A...

Page 6: ... 11 8 4 I f Control 93 11 22 11 8 5 Self Tuning 05 and 94 11 23 11 8 6 Torque Current Limitation 95 11 28 11 8 7 DC Link Regulator 96 11 30 11 8 8 DROOP Function 90 11 33 11 9 START UP IN THE VECTOR MODES SENSORLESS AND WITH ENCODER 11 34 12 FUNCTIONS COMMON TO ALL THE CONTROL MODES 12 1 12 1 RAMPS 20 12 1 12 2 SPEED REFERENCES 21 12 3 12 3 SPEED LIMITS 22 12 5 12 4 MULTISPEED 36 12 7 12 5 ELECTRO...

Page 7: ...TECTION 15 2 15 3 PROTECTIONS 45 15 4 15 4 MOTOR OVERTEMPERATURE PROTECTION USING THE IOE 01 IOE 02 OR IOE 03 MODULE 15 19 15 4 1 PTC Type Temperature Sensor 15 20 15 4 2 PT100 or KTY84 Temperature Sensor Type 15 21 16 READ ONLY PARAMETERS 09 16 1 16 1 FAULT HISTORY 08 16 10 17 COMMUNICATION 49 17 1 17 1 RS 232 AND RS 485 SERIAL INTERFACE 17 1 17 2 CAN INTERFACE CANOPEN DEVICENET 17 1 17 3 ANYBUS ...

Page 8: ...ons 21 4 21 3 PROGRAMMING BASIC INSTRUCTIONS INCOMPATIBILITY BETWEEN PARAMETERS 21 4 21 4 INVERTER MODEL AND ACCESSORIES IDENTIFICATION 21 4 21 5 TORQUE CONTROL 21 4 21 6 MOTOR DATA 43 AND SELF TUNING 05 AND 94 21 5 21 7 PM VECTOR CONTROL 29 21 9 21 7 1 Speed Regulator 90 21 9 21 7 2 Current Regulator 91 21 9 21 7 3 Flux Regulator 92 21 10 21 7 4 Torque Current Limitation 95 21 11 21 7 5 DC Link R...

Page 9: ... 4 DO5 RO 09 41 16 5 P0014 AO1 Value 0 00 to 100 00 RO 09 39 16 5 P0015 AO2 Value 0 00 to 100 00 RO 09 39 16 5 P0016 AO3 Value 100 00 to 100 00 RO 09 39 16 5 P0017 AO4 Value 100 00 to 100 00 RO 09 39 16 5 P0018 AI1 Value 100 00 to 100 00 RO 09 38 95 16 5 P0019 AI2 Value 100 00 to 100 00 RO 09 38 95 16 5 P0020 AI3 Value 100 00 to 100 00 RO 09 38 95 16 5 P0021 AI4 Value 100 00 to 100 00 RO 09 38 95 ...

Page 10: ...0058 Third Fault 0 to 999 RO 08 16 11 P0059 Third Fault Day Month 00 00 to 31 12 RO 08 16 11 P0060 Third Fault Year 00 to 99 RO 08 16 12 P0061 Third Fault Time 00 00 to 23 59 RO 08 16 12 P0062 Fourth Fault 0 to 999 RO 08 16 11 P0063 Fourth Flt Day Month 00 00 to 31 12 RO 08 16 11 P0064 Fourth Fault Year 00 to 99 RO 08 16 12 P0065 Fourth Fault Time 00 00 to 23 59 RO 08 16 13 P0066 Fifth Fault 0 to ...

Page 11: ...peed Ref 2 0 to 18000 rpm 300 250 rpm 21 36 12 7 P0126 Multispeed Ref 3 0 to 18000 rpm 600 500 rpm 21 36 12 7 P0127 Multispeed Ref 4 0 to 18000 rpm 900 750 rpm 21 36 12 7 P0128 Multispeed Ref 5 0 to 18000 rpm 1200 1000 rpm 21 36 12 7 P0129 Multispeed Ref 6 0 to 18000 rpm 1500 1250 rpm 21 36 12 7 P0130 Multispeed Ref 7 0 to 18000 rpm 1800 1500 rpm 21 36 12 7 P0131 Multispeed Ref 8 0 to 18000 rpm 16...

Page 12: ...1 CFG V f VVW and Vector 45 15 6 P0160 Speed Regul Configuration 0 Normal 1 Saturated 0 CFG PM and Vector 90 11 16 P0161 Speed Prop Gain 0 0 to 63 9 7 0 PM and Vector 90 11 17 P0162 Speed Integral Gain 0 000 to 9 999 0 005 PM and Vector 90 11 17 P0163 LOC Reference Offset 999 to 999 0 PM and Vector 90 11 18 P0164 REM Reference Offset 999 to 999 0 PM and Vector 90 11 18 P0165 Speed Filter 0 012 to ...

Page 13: ...earch 0 Off 1 On 0 V f VVW and Vector 12 24 P0192 Status Encoder Zero Search 0 Off 1 Finished 0 RO V f VVW and Vector 12 25 P0193 Day of the Week 0 Sunday 1 Monday 2 Tuesday 3 Wednesday 4 Thursday 5 Friday 6 Saturday 0 30 5 4 P0194 Day 01 to 31 01 30 5 4 P0195 Month 01 to 12 01 30 5 4 P0196 Year 00 to 99 06 30 5 4 P0197 Hour 00 to 23 00 30 5 4 P0198 Minutes 00 to 59 00 30 5 4 P0199 Seconds 00 to 5...

Page 14: ...301 33 PLC11 P1302 34 PLC11 P1303 35 PLC11 P1304 36 PLC11 P1305 37 PLC11 P1306 38 PLC11 P1307 39 PLC11 P1308 40 PLC11 P1309 2 30 5 6 P0206 Read Parameter Sel 2 See options in P0205 3 30 5 6 P0207 Read Parameter Sel 3 See options in P0205 5 30 5 6 P0208 Ref Scale Factor 1 to 18000 1800 1500 30 5 7 P0209 Ref Eng Unit 1 32 to 127 114 30 5 8 P0210 Ref Eng Unit 2 32 to 127 112 30 5 8 P0211 Ref Eng Unit...

Page 15: ...ptions in P0221 1 CFG 32 36 37 38 110 13 29 P0223 LOC FWD REV Selection 0 Always FWD 1 Always REV 2 FR Key FWD 3 FR Key REV 4 DIx 5 Serial USB FWD 6 Serial USB REV 7 Anybus CC FWD 8 Anybus CC REV 9 CO DN DP FWD 10 CO DN DP REV 11 AI4 Polarity 12 SoftPLC FWD 13 SoftPLC REV 14 AI2 Polarity 15 PLC11 FWD 16 PLC11 REV 2 CFG V f VVW and Vector 31 33 110 13 30 P0224 LOC Run Stop Sel 0 I O Keys 1 DIx 2 Se...

Page 16: ...2 Gain 0 000 to 9 999 1 000 38 95 13 4 P0238 AI2 Signal Type 0 0 to 10 V 20 mA 1 4 to 20 mA 2 10 V 20 mA to 0 3 20 to 4 mA 4 10 to 10 V 0 CFG 38 95 13 6 P0239 AI2 Offset 100 00 to 100 00 0 00 38 95 13 4 P0240 AI2 Filter 0 00 to 16 00 s 0 00 s 38 95 13 5 P0241 AI3 Signal Function See options in P0231 0 CFG 38 95 13 3 P0242 AI3 Gain 0 000 to 9 999 1 000 38 95 13 4 P0243 AI3 Signal Type 0 0 to 10 V 2...

Page 17: ...etpoint 10 Torque Cur 0 11 Motor Torque 12 SoftPLC 13 PTC 14 Not Used 15 Not Used 16 Motor Ixt 17 Encoder Speed 18 P0696 Value 19 P0697 Value 20 P0698 Value 21 P0699 Value 22 PLC11 23 Id Current 2 39 13 8 P0252 AO1 Gain 0 000 to 9 999 1 000 39 13 9 P0253 AO1 Signal Type 0 0 to 10 V 20 mA 1 4 to 20 mA 2 10 V 20 mA to 0 3 20 to 4 mA 0 CFG 39 13 11 P0254 AO2 Function See options in P0251 5 39 13 8 P0...

Page 18: ...8 Value 21 P0699 Value 22 Not Used 23 Id Current 24 Iq Current 25 Id Current 26 Iq Current 27 Isa Current 28 Isb Current 29 Idq Current 30 Imr Current 31 Imr Current 32 Ud Voltage 33 Uq Voltage 34 Flux Angle 35 Usal_rec 36 Ixt Output 37 Rotor speed 38 Phi Angle 39 Usd_rec 40 Usq_rec 41 Flux_a1 42 Flux_b1 43 Stator Speed 44 Slip 45 Flux reference 46 Real Flux 47 Igen Reg_ud 48 Not Used 49 Total Cur...

Page 19: ...P0263 DI1 Function 0 Not Used 1 Run Stop 2 General Enable 3 Fast Stop 4 FWD Run 5 REV Run 6 Start 7 Stop 8 FWD REV 9 LOC REM 10 JOG 11 Increase E P 12 Decrease E P 13 Not Used 14 Ramp 2 15 Speed Torque 16 JOG 17 JOG 18 No Ext Alarm 19 No Ext Fault 20 Reset 21 PLC Use 22 Manual Auto 23 Not Used 24 Disab FlyStart 25 DC Link Regul 26 Progr Off 27 Load User 1 2 28 Load User 3 29 DO2 Timer 30 DO3 Timer...

Page 20: ...arm 19 No Ext Fault 20 Reset 21 PLC Use 22 Manual Auto 23 Not Used 24 Disab FlyStart 25 DC Link Regul 26 Progr Off 27 Load User 1 2 28 Load User 3 29 DO2 Timer 30 DO3 Timer 31 Trace Function 0 CFG 20 31 32 33 34 36 37 40 44 45 46 13 13 P0267 DI5 Function See options in P0266 10 CFG 20 31 32 33 34 36 37 40 44 45 46 13 13 P0268 DI6 Function See options in P0266 14 CFG 20 31 32 33 34 36 37 40 44 45 4...

Page 21: ...e Tx 10 Remote 11 Run 12 Ready 13 No Fault 14 No F070 15 No F071 16 No F006 21 22 17 No F051 54 57 18 No F072 19 4 20 mA OK 20 P0695 Value 21 Forward 22 Proc V PVx 23 Proc V PVy 24 Ride Through 25 Pre Charge OK 26 Fault 27 Time Enab Hx 28 SoftPLC 29 Not Used 30 N Nx Nt Nx 31 F Fx 1 32 F Fx 2 33 STO 34 No F160 35 No Alarm 36 No Fault Alarm 37 PLC11 38 No Fault IOE 39 No Alarm IOE 40 No Cable IOE 41...

Page 22: ...ady 13 No Fault 14 No F070 15 No F071 16 No F006 21 22 17 No F051 54 57 18 No F072 19 4 20mA OK 20 P0695 Value 21 Forward 22 Proc V PVx 23 Proc V PVy 24 Ride Through 25 Pre Charge OK 26 Fault 27 Time Enab Hx 28 SoftPLC 29 Timer 30 N Nx Nt Nx 31 F Fx 1 32 F Fx 2 33 STO 34 No F160 35 No Alarm 36 No Fault Alarm 37 PLC11 38 No Fault IOE 39 No Alarm IOE 40 No Cable IOE 41 No A cable IOE 42 No F cable I...

Page 23: ...to 42 Not Used 0 CFG 41 13 20 P0279 DO5 Function See options in P0278 0 CFG 41 13 20 P0281 Fx Frequency 0 0 to 300 0 Hz 4 0 Hz 41 13 26 P0282 Fx Hysteresis 0 0 to 15 0 Hz 2 0 Hz 41 13 26 P0283 DO2 ON Time 0 0 to 300 0 s 0 0 s 41 13 26 P0284 DO2 OFF Time 0 0 to 300 0 s 0 0 s 41 13 26 P0285 DO3 ON Time 0 0 to 300 0 s 0 0 s 41 13 26 P0286 DO3 OFF Time 0 0 to 300 0 s 0 0 s 41 13 26 P0287 Nx Ny Hystere...

Page 24: ...7 A 21 70 A 56 A 22 70 5 A 61 A 23 86 A 70 A 24 88 A 73 A 25 105 A 86 A 26 427 A 340 A 27 470 A 380 A 28 811 A 646 A 29 893 A 722 A 30 1216 A 1216 A 31 1339 A 1083 A 32 1622 A 1292 A 33 1786 A 1444 A 34 2028 A 1615 A 35 2232 A 1805 A 36 2 A 2 A 37 640 A 515 A 38 1216 A 979 A 39 1824 A 1468 A 40 2432 A 1957 A 41 3040 A 2446 A 42 600 A 515 A 43 1140 A 979 A 44 1710 A 1468 A 45 2280 A 1957 A 46 2850 ...

Page 25: ...98 428 A 355 A 99 472 A 388 A 100 700 A 515 A 101 1330 A 979 A 102 1995 A 1468 A 103 2660 A 1957 A 104 3325 A 2446 A 105 795 A 637 A 106 877 A 715 A 107 1062 A 855 A 108 1186 A 943 A 109 584 A 504 A 110 478 A 410 A 111 625 A 540 A 112 518 A 447 A 113 758 A 614 A 114 628 A 518 A 115 804 A 682 A 116 703 A 594 A 117 760 A 600 A 118 760 A 560 A 119 226 A 180 A P0296 Line Rated Voltage 0 200 240 V 1 38...

Page 26: ... 2 General Disab 3 Go to LOC 4 LOC Keep Enab 5 Cause Fault 1 111 17 4 P0314 Serial Watchdog 0 0 to 999 0 s 0 0 s CFG 113 17 1 P0316 Serial Interf Status 0 Off 1 On 2 Watchdog Error RO 09 113 17 1 P0317 Oriented Start up 0 No 1 Yes 0 CFG 02 7 3 P0318 Copy Function MemCard 0 Off 1 VFD MemCard 2 MemCard VFD 0 CFG 06 7 3 P0319 Copy Function HMI 0 Off 1 VFD HMI 2 HMI VFD 0 CFG 06 7 4 P0320 FlyStart Rid...

Page 27: ...ctor 90 11 33 P0340 Auto Reset Time 0 to 3600 s 0 s 45 15 8 P0342 Motor Unbal Curr Conf 0 Off 1 On 0 CFG 45 15 9 P0343 Ground Fault Config 0 Off 1 On 1 CFG 45 15 9 P0344 Current Lim Conf 0 Hold FL ON 1 Decel FL ON 2 Hold FL OFF 3 Decel FL OFF 3 CFG V f and VVW 26 9 7 P0348 Motor Overload Conf 0 Off 1 Fault Alarm 2 Fault 3 Alarm 1 CFG 45 15 10 P0349 Ixt Alarm Level 70 to 100 85 CFG 45 15 10 P0350 I...

Page 28: ... PTC Triple 1 CFG 45 15 20 P0383 Sensor 4 F A Conf 0 Off 1 Fault Al Cab 2 Fault Cable 3 Alarm Cable 4 Fault Alarm 5 Fault 6 Alarm 7 Alarm Cable 1 CFG 45 15 19 P0384 Temper F A Sensor 4 20 to 200 C 130 C 45 15 21 P0385 PTC5 Type Sensor 0 PTC Simple 1 PTC Triple 1 CFG 45 15 20 P0386 Sensor 5 F A Conf See options in P0383 1 CFG 45 15 19 P0387 Temper F A Sensor 5 20 to 200 C 130 C 45 15 21 P0388 Tempe...

Page 29: ...0kW 28 220hp 160kW 29 250hp 185kW 30 270hp 200kW 31 300hp 220kW 32 350hp 260kW 33 380hp 280kW 34 400hp 300kW 35 430hp 315kW 36 440hp 330kW 37 450hp 335kW 38 475hp 355kW 39 500hp 375kW 40 540hp 400kW 41 600hp 450kW 42 620hp 460kW 43 670hp 500kW 44 700hp 525kW 45 760hp 570kW 46 800hp 600kW 47 850hp 630kW 48 900hp 670kW 49 1000hp 736kW 50 1100hp 810kW 51 1250hp 920kW 52 1400hp 1030kW 53 1500hp 1110kW...

Page 30: ... 10 P0442 Inductance Lq CT 0 0 to 400 0 mH 0 0 mH CFG and PM_CT 05 43 94 21 8 P0443 Inductance Ld CT 0 0 to 400 0 mH 0 0 mH CFG and PM_CT 05 43 94 21 8 P0444 Constant Ke CT 0 to 3000 100 CFG and PM_CT 05 43 94 21 8 P0520 PID Proportional Gain 0 000 to 7 999 1 000 46 20 10 P0521 PID Integral Gain 0 000 to 7 999 0 043 46 20 10 P0522 PID Differential Gain 0 000 to 3 499 0 000 46 20 10 P0523 PID Ramp ...

Page 31: ...4 See options in P0561 0 52 19 4 P0571 Start Trace Function 0 Off 1 On 0 52 19 5 P0572 Trace Trig Day Month 00 00 to 31 12 RO 09 52 19 5 P0573 Trace Trig Year 00 to 99 RO 09 52 19 5 P0574 Trace Trig Time 00 00 to 23 59 RO 09 52 19 5 P0575 Trace Trig Seconds 00 to 59 RO 09 52 19 5 P0576 Trace Function Status 0 Off 1 Waiting 2 Trigger 3 Concluded RO 09 52 19 6 P0588 Max Energy Saving Torque 0 to 85 ...

Page 32: ...CAN Address 0 to 127 63 CFG 112 17 1 P0702 CAN Baud Rate 0 1 Mbps Auto 1 Reserved 2 500 Kbps Auto 3 250 Kbps 4 125 Kbps 5 100 Kbps Auto 6 50 Kbps Auto 7 20 Kbps Auto 8 10 Kbps Auto 0 CFG 112 17 1 P0703 Bus Off Reset 0 Manual 1 Automatic 1 CFG 112 17 1 P0705 CAN Controller Status 0 Disabled 1 Auto baud 2 CAN Enabled 3 Warning 4 Error Passive 5 Bus Off 6 No Bus Power RO 09 112 17 1 P0706 RX CAN Tele...

Page 33: ... 13 Reserved 14 Reserved 15 Reserved 16 Profibus DP 17 DeviceNet 18 CANopen 19 EtherNet IP 20 DC Link 21 Modbus TCP 22 Modbus RTU 23 Profinet IO 24 Reserved 25 Reserved RO 09 114 17 2 P0724 Anybus Comm Status 0 Disabled 1 Not Supported 2 Access Error 3 Offline 4 Online RO 09 114 17 2 P0725 Anybus Address 0 to 255 0 CFG 114 17 2 P0726 Anybus Baud Rate 0 to 3 0 CFG 114 17 2 P0727 Anybus I O Words 2 ...

Page 34: ...rd 4 0 to 1199 0 115 17 3 P0752 Profibus Writing Word 5 0 to 1199 0 115 17 3 P0753 Profibus Writing Word 6 0 to 1199 0 115 17 3 P0754 Profibus Writing Word 7 0 to 1199 0 115 17 3 P0755 Profibus Writing Word 8 0 to 1199 0 115 17 3 P0756 Profibus Writing Word 9 0 to 1199 0 115 17 3 P0757 Profibus Writing Word 10 0 to 1199 0 115 17 4 P0799 Delay Update I O 0 0 to 999 0 0 0 111 17 4 P0800 Temper U B1 ...

Page 35: ...nt U B4 IGBT U4 1000 0 to 2000 0 A CFW 11M and RO 09 45 16 17 P0825 Current V B4 IGBT V4 1000 0 to 2000 0 A CFW 11M and RO 09 45 16 17 P0826 Current W B4 IGBT W4 1000 0 to 2000 0 A CFW 11M and RO 09 45 16 17 P0827 Current U B5 IGBT U5 1000 0 to 2000 0 A CFW 11M and RO 09 45 16 17 P0828 Current V B5 IGBT V5 1000 0 to 2000 0 A CFW 11M and RO 09 45 16 17 P0829 Current W B5 IGBT W5 1000 0 to 2000 0 A ...

Page 36: ... By PLC Bit 10 15 Reserved RO 09 115 17 4 P1000 SoftPLC Status 0 No Application 1 Install App 2 Incompat App 3 App Stopped 4 App Running RO 09 50 18 1 P1001 SoftPLC Command 0 Stop Program 1 Run Program 2 Delete Program 0 CFG 50 18 1 P1002 Scan Cycle Time 0 to 65535 ms RO 09 50 18 1 P1010 SoftPLC Parameter 1 32768 to 32767 0 50 18 1 P1011 SoftPLC Parameter 2 32768 to 32767 0 50 18 1 P1012 SoftPLC P...

Page 37: ...8 SoftPLC Parameter 39 32768 to 32767 0 50 18 1 P1049 SoftPLC Parameter 40 32768 to 32767 0 50 18 1 P1050 SoftPLC Parameter 41 32768 to 32767 0 50 18 1 P1051 SoftPLC Parameter 42 32768 to 32767 0 50 18 1 P1052 SoftPLC Parameter 43 32768 to 32767 0 50 18 1 P1053 SoftPLC Parameter 44 32768 to 32767 0 50 18 1 P1054 SoftPLC Parameter 45 32768 to 32767 0 50 18 1 P1055 SoftPLC Parameter 46 32768 to 3276...

Page 38: ...96 0 Ud 385 V For a 380 V input voltage P0296 1 Ud 405 V For a 400 415 V input voltage P0296 2 Ud 446 V For a 440 460 V input voltage P0296 3 Ud 487 V For a 480 V input voltage P0296 4 Ud 530 V Supply voltage 500 525 V P0296 5 Ud 580 V Supply voltage 550 575 V P0296 6 Ud 605 V Supply voltage 600 V P0296 7 Ud 696 V Supply voltage 660 690 V P0296 8 Phase loss in the input power supply Pre charge cir...

Page 39: ...ndition this fault should be disabled via parameter P0358 F066 Encoder Signal Fault SW Feedback obtained via encoder does not match the commanded speed The fault can be disabled via parameter P0358 Wiring between encoder and encoder interface accessory interrupted Encoder is defective Encoder coupling to the motor is broken I nverter operating in current limit In case the application needs to run ...

Page 40: ...tal input to No external fault Wiring was not connected to the digital input DI1 to DI8 set to No external fault F099 Invalid Current Offset Current measurement circuit is measuring a wrong value for null current Defect in the inverter internal circuitry A110 High Motor Temperature Alarm related to the PTC temperature sensor installed in the motor Note It may be disabled by setting P0351 0 or 2 It...

Page 41: ...erature 30 C 22 F F160 Safety Stop Relays Safety Stop relay fault One of the relays is defective or it does not have 24 V applied to its coil F161 Timeout PLC11CFW 11 Refer to the PLC11 01 Module programming manual A162 Incompatible PLC Firmware A163 Break Detect AI1 It indicates that the AI1 current 4 20 mA or 20 4 mA reference is out of the 4 to 20 mA range Broken AI1 cable Bad contact at the si...

Page 42: ...h temperature A problem in the wiring connecting the sensor to the IOE 01 02 or 03 A192 9 Sensor 2 Temperature Alarm It indicates a temperature alarm at the sensor 2 A193 9 Sensor 3 Temperature Alarm It indicates a temperature alarm at the sensor 3 A194 9 Sensor 4 Temperature Alarm It indicates a temperature alarm at the sensor 4 A195 9 Sensor 5 Temperature Alarm It indicates a temperature alarm a...

Page 43: ... sensor NTC of the book 1 W phase IGBT A309 10 High Temperature at IGBT U B2 High temperature alarm measured with the temperature sensor NTC of the book 2 U phase IGBT F310 10 Overtemperature at IGBT U B2 Overtemperature fault measured with the temperature sensor NTC of the book 2 U phase IGBT A312 10 High Temperature at IGBT V B2 High temperature alarm measured with the temperature sensor NTC of ...

Page 44: ...f the book 4 W phase IGBT A336 10 High Temperature at IGBT U B5 High temperature alarm measured with the temperature sensor NTC of the book 5 U phase IGBT F337 10 Overtemperature at IGBT U B5 Overtemperature fault measured with the temperature sensor NTC of the book 5 U phase IGBT A339 10 High Temperature at IGBT V B5 High temperature alarm measured with the temperature sensor NTC of the book 5 V ...

Page 45: ... book 4 W phase IGBT F379 10 Overload at IGBT W B4 Overload fault at book 4 W phase IGBT A381 10 High Load at IGBT U B5 Overload alarm at book 5 U phase IGBT F382 10 Overload at IGBT U B5 Overload fault at book 5 U phase IGBT A384 10 High Load at IGBT V B5 Overload alarm at book 5 V phase IGBT F385 10 Overload at IGBT V B5 Overload fault at book 5 V phase IGBT Temperature 40 ºC or 45 ºC depending ...

Page 46: ...k 2 current unbalance alarm It indicates a 20 unbalance in the current distribution between this phase and the smallest current of the same phase in other book only when the current in this phase is higher than 75 of its nominal value A396 10 Current Unbalance at Phase U B3 Phase U book 3 current unbalance alarm It indicates a 20 unbalance in the current distribution between this phase and the sma...

Page 47: ...h rectifier surrounding temperature 45 ºC 113 F and high output current Rectifier cooling problem Very dirty rectifier heatsink F414 10 External Rectifier Fault Undervoltage or phase loss at the rectifier input Voltage imbalance at the rectifier input 5 Incorrect UR11 unit DIP switches settings F416 15 IGBT Curr Imb Fault Fault of current imbalance on the IGBTs IGBTs of the same phase presented a ...

Page 48: ...odels of the frame size E 9 With IOE 01 02 or 03 modules connected into the slot 1 XC41 10 All the models of the CFW 11M 11 All the models with a SoftPLC applicative 12 All the models of frame sizes F and G 13 All the models of frame sizes D E F G and CFW 11M 14 Long motor cables with more than 100 meters 328 08 ft will have a high leakage capacitance to the ground The circulation of leakage curre...

Page 49: ...ng have the purpose of protecting the user against dead serious injuries and considerable material damage ATTENTION The procedures recommended in this warning have the purpose of avoiding material damage NOTE The information mentioned in this warning is important for the proper understanding and good operation of the product 1 2 SAFETY WARNINGS ON THE PRODUCT The following symbols are attached to ...

Page 50: ...power before touching any electrical component associated to the inverter Many components can remain charged with high voltages or remain in movement fans even after that AC power is disconnected or switched off Wait at least 10 minutes before handling the equipment to assure a total discharge of the capacitors Always connect the equipment frame to the protection earth PE at the suitable connectio...

Page 51: ... minute It is selected by programming P0298 Application 1 Heavy Duty HD It must be used for driving motors that are subject in that application to high overload torques in relation to their rated torque when operating in constant speed during start acceleration or deceleration I nom HD Inverter rated current for use with heavy overload regimen HD Heavy Duty Overload 1 5 x I nom HD 1 minute Rectifi...

Page 52: ...uency It is the inverter bridge IGBTs commutation frequency specified normally in kHz General Enable When activated it accelerates the motor with the acceleration ramp provided Run Stop Run When deactivated the PWM pulses are immediately blocked It can be commanded through digital input programmed for that function or via serial Run Stop Inverter function that when activated Run accelerates the mo...

Page 53: ...arameter that can be changed only with a stopped motor V f Parameter visible on the keypad HMI only in the V f mode P0202 0 1 or 2 Adj Parameter visible on the keypad HMI only in the V f adjustable mode P0202 2 Vector Parameter visible on the keypad HMI only in the vector modes with encoder or sensorless P0202 3 or 4 VVW Parameter visible on the keypad HMI only in the VVW mode P0202 5 Sless Parame...

Page 54: ...2 4 2 General Information ...

Page 55: ...duct The Vector control can be programmed as sensorless which means that standard motors without the need of encoder or vector control with motor encoder The sensorless vector control allows high torque and fast response even at very slow speeds or during starting The Optimal Braking function for the vector control allows a controlled motor braking eliminating in some applications the braking resi...

Page 56: ... DC link connection Dynamic braking resistor connection Pre charge SuperDrive G2 software WLP software Capacitor Bank RFI filter HMI CC11 Control Board with 32 bit RISC CPU Analog Outputs AO1 and AO2 Digital Outputs DO1 RL1 to DO3 RL3 HMI remote DC LINK Feedbacks voltage current PE PE COMM 2 Anybus Slot 4 COMM 1 Slot 3 green Encoder Interface Slot 2 yellow I O Expansion Slot 1 white Accessories Hu...

Page 57: ...ry board module G FLASH memory module H Front cover I Keypad HMI Figure 3 2 CFW 11 main components USB connector USB LED Off without USB connection On blinking USB communication active Status LED Green Normal operation without fault or alarm Yellow In the alarm condition Blinking red In the fault condition 1 2 3 Figure 3 3 LEDs and USB connector ...

Page 58: ...About the CFW 11 3 3 4 ...

Page 59: ...ion ramp down to stop Active when al the conditions below were fulfilled 1 Run Stop Stop 2 General Enable Active 3 P0225 1 in LOC and or P0228 1 in REM Decelerates the motor following the deceleration ramp down to stop Active when P0224 0 in LOC or P0227 0 in REM Accelerates the motor following the acceleration ramp Active when P0224 0 in LOC or P0227 0 in REM 1 Decreases the parameter contents 2 ...

Page 60: ...river positioned in the right side HMI without the battery Install the new battery positioning it first at the left side 7 8 Press the battery for its insertion Put the cover back and rotate it clockwise Figure 4 2 HMI battery replacement NOTE At the end of the battery useful life please do not discard batteries in your waste container but use a battery disposal site ...

Page 61: ...toring 00 ALL PARAMETERS 01 PARAMETER GROUPS 20 Ramps 21 Speed References 22 Speed Limits 23 V f Control 24 Adjust V f Curve 25 VVW Control 26 V f Current Limit 27 V f DC Volt Limit 28 Dynamic Braking 29 Vector Control 90 Speed Regulator 91 Current Regulator 92 Flux Regulator 93 I F Control 94 Self Tuning 95 Torque Curr Limit 96 DC Link Regulator 30 HMI 31 Local Command 32 Remote Command 33 3 Wire...

Page 62: ...METERS Only parameters whose contents are different from the factory settings 04 BASIC APPLICATION Parameters for simple applications ramps minimum and maximum speed maximum current and torque boost Presented in details in the CFW 11 user s manual at section 5 2 3 Setting Basic Application Parameters 05 SELF TUNING Access parameter P0408 and estimated parameters 06 BACKUP PARAMETERS Parameters rel...

Page 63: ...ER GROUPS 02 ORIENTED START UP 03 CHANGED PARAMETERS 3 The parameter Access to Parameters P0000 0 is already selected Press Select Ready LOC 0rpm Return 15 45 Select Access to Parameters P0000 0 Speed Reference P0001 90 rpm 4 In order to set the password press until the number 5 appears on the display Ready LOC 0rpm Return 15 45 Save P0000 Access to Parameters 0 Seq Action Result Display Indicatio...

Page 64: ...e Range 0 Sunday 1 Monday 2 Tuesday 3 Wednesday 4 Thursday 5 Friday 6 Saturday Factory Setting 0 P0194 Day Adjustable Range 01 to 31 Factory Setting 01 P0195 Month Adjustable Range 01 to 12 Factory Setting 01 P0196 Year Adjustable Range 00 to 99 Factory Setting 06 P0197 Hour Adjustable Range 00 to 23 Factory Setting 00 P0198 Minutes P0199 Seconds Adjustable Range 00 to 59 Factory Setting P0198 00 ...

Page 65: ... to the Table 5 3 on page 5 5 described next Table 5 3 Options for the parameter P0200 P0200 Kind of Action 0 Inactive It allows parameter changes via HMI regardless of P0000 1 Active It does only allow parameter changes via HMI when the content of P0000 is equal to the password 2 Changed Password It opens a window for changing the password When the option 2 is selected Change password the inverte...

Page 66: ...5 27 SoftPLC P1016 28 SoftPLC P1017 29 SoftPLC P1018 30 SoftPLC P1019 31 PLC11 P1300 32 PLC11 P1301 33 PLC11 P1302 34 PLC11 P1303 35 PLC11 P1304 36 PLC11 P1305 37 PLC11 P1306 38 PLC11 P1307 39 PLC11 P1308 40 PLC11 P1309 Factory Setting P0205 2 P0206 3 P0207 5 Properties Access groups via HMI 01 PARAMETER GROUPS 30 HMI Description Those parameters define which variables and in what manner they will...

Page 67: ...ous speed according to the Table 5 4 on page 5 7 Table 5 4 Synchronous speed reference in rpm Frequency Number of Motor Poles Synchronous Speed in rpm 50 Hz 2 3000 4 1500 6 1000 8 750 60 Hz 2 3600 4 1800 6 1200 8 900 In order to indicate values in other units use the following formulas P0002 Speed x P0208 Synchronous Speed x 10 P0212 P0001 Reference x P0208 Synchronous Speed x 10 P0212 Where Refer...

Page 68: ...ference engineering unit is composed by 3 characters P0209 defines the leftmost P0210 the center and P0211 the rightmost character The available characters correspond to the ASCII code from 32 to 127 Examples A B Y Z a b y z 0 1 9 To indicate L s To indicate CFM P0209 L 76 P0209 C 67 P0210 47 P0210 F 70 P0211 s 115 P0211 M 77 P0213 Full Scale Reading Parameter 1 P0214 Full Scale Reading Parameter ...

Page 69: ...y LOC 0rpm Return 16 10 Select 20 Ramps 21 Speed References 22 Speed Limits 23 V f Control 5 The group 30 HMI is selected Press Select Ready LOC 0rpm Return 16 10 Select 27 V f DC Volt Limit 28 Dynamic Braking 29 Vector Control 30 HMI Seq Action Result Display Indication 6 The parameter Day P0194 is already selected If necessary set P0194 according to the actual day Therefore press Select For chan...

Page 70: ...ering unit for the speed indication Right soft key function Indication of the time Adjusted in P0197 P0198 and P0199 Left soft key function Figure 5 3 Monitoring Mode screen at the factory setting Content of the 3 parameters in form of a bar graph Selection of the parameters via P0205 P0206 and or P0207 The values are showed in percentage by means of horizontal bars This mode is illustrated in the...

Page 71: ...ndication 8 Press until selecting the option 11 Speed Refer Press Save Ready LOC 0rpm Return 16 10 Save P0205 Read Parameter Sel 1 011 Speed Refer 9 Press Return Ready LOC 0rpm Return 16 10 Select Language P0201 English Read Parameter Sel 1 P0205 Speed Refer 10 Press Return Ready LOC 0rpm Return 16 10 Select 27 V f DC Volt Limit 28 Dynamic Braking 29 Vector Control 30 HMI 11 Press Return Return 16...

Page 72: ... DIx P0263 P0270 programmed for 24 Disable Flying Start 13 Two or more DIx P0263 P0270 programmed for 25 DC Link Regulator 14 Two or more DIx P0263 P0270 programmed for 26 Programming Off 15 Two or more DIx P0263 P0270 programmed for 27 Load User 1 2 16 Two or more DIx P0263 P0270 programmed for 28 Load User 3 17 Two or more DIx P0263 P0270 programmed for 29 DO2 Timer 18 Two or more DIx P0263 P027...

Page 73: ...imer without DIx P0263 P0270 programmed for 29 DO2 Timer 32 DIx P0263 P0270 programmed for 30 DO3 Timer without DO3 P0277 programmed for 29 Timer 33 DO3 P0277 programmed for 29 Timer without DIx P0263 P0270 programmed for 30 DO3 Timer 34 P0224 programmed for 1 DIx OR P0227 programmed for 1 DIx AND without DIx P0263 P0270 programmed for 1 Run Stop AND without DIx P0263 P0270 programmed for 2 Genera...

Page 74: ...Inverter Model and Accessories Identification 5 14 6 ...

Page 75: ...ut rated data voltage number of phases rated currents for normal overload regimen ND and heavy overload regimen HD over load currents for 1 min and 3 s and frequency range Maximum environment temperature Serial Number Manufacturing date Day month year Input rated data voltage number of phases rated currents for operation with ND and HD overload regimens and frequency Current specifications for ope...

Page 76: ... of the microcontroller located on the control board P0027 Accessories Configuration 1 P0028 Accessories Configuration 2 Adjustable Range 0000h to FFFFh Factory Setting Properties RO Access groups via HMI 01 PARAMETER GROUPS 42 Inverter Data Description Those parameters identify by means of a hexadecimal code the accessories that were found installed on the control module For the accessories insta...

Page 77: ...ule 3 CD PLC11 PLC module 1 2 and 3 1 PROFIBUS DP 01 Profibus DP interface module 3 PROFIBUS DP 05 Profibus DP interface module 4 3 DEVICENET 05 DeviceNet interface module 4 3 ETHERNET IP 05 Ethernet interface module 4 3 RS 232 05 RS 232 interface module 4 3 RS 485 05 RS 485 interface module 4 3 MMF 01 FLASH Memory Module 5 2 For Anybus CC communication modules slot 4 PLC11 module and for the FLAS...

Page 78: ... 0 1 1 0 With braking IGBT 0 with 24V supply with safety relay with RFI filter Voltage 00 200 240 V 01 380 480 V 10 500 600 V 11 660 690 V Current 4th Hexadecimal Code 3rd Hexadecimal Code 2nd Hexadecimal Code 1st Hexadecimal Code Bits 15 14 and 13 are fixed in 110 Bit 12 it indicates the presence of the dynamic braking IGBT 0 with braking IGBT 1 without braking IGBT Bit 11 indicates if the invert...

Page 79: ... 0 0 13 5 A 0 0 0 1 0 1 B 17 A 0 0 1 0 0 0 24 A 0 0 0 1 1 0 31 A 0 0 0 1 1 1 C 38 A 0 0 0 0 1 1 45 A 0 0 1 0 1 0 58 5 A 0 0 1 0 1 1 D 70 5 A 0 0 1 1 0 0 88 A 0 0 1 1 0 1 E 105 A 0 1 0 0 0 0 142 A 0 1 0 0 0 1 180 A 0 1 0 0 1 0 211 A 0 1 0 0 1 1 226 A 0 1 0 1 0 0 F 242 A 1 1 0 0 0 0 312 A 1 1 0 0 0 1 370 A 1 1 0 0 1 0 477 A 1 1 0 0 1 1 G 515 A 1 1 1 0 0 0 760 A 1 1 0 1 1 1 601 A 1 1 1 0 0 1 720 A 1 ...

Page 80: ...0 A 0 0 1 0 0 0 35 A 0 0 1 0 0 1 E 46 A 1 1 0 0 0 1 54 A 1 1 0 0 1 0 73 A 1 1 0 0 1 1 100 A 0 1 0 0 1 1 108 A 0 1 0 1 0 0 130 A 0 1 0 1 0 1 F 147 A 0 1 0 1 1 0 195 A 0 1 0 1 1 1 259 A 0 1 1 0 0 0 G 259 A 0 1 1 0 0 1 312 A 0 1 1 0 1 0 365 A 0 1 1 0 1 1 427 A 0 1 1 1 0 0 H 478 A 1 0 0 0 0 0 518 A 1 0 0 0 0 1 628 A 1 0 0 0 1 0 703 A 1 0 0 0 1 1 Models with single phase three phase power supply Exampl...

Page 81: ...4 88 A 73 A 25 105 A 86 A 26 427 A 340 A 27 470 A 380 A 28 811 A 646 A 29 893 A 722 A 30 1217 A 969 A 31 1340 A 1083 A 32 1622 A 1292 A 33 1786 A 1444 A 34 2028 A 1615 A 35 2232 A 1805 A 36 2 A 2 A 37 640 A 515 A 38 1216 A 979 A 39 1824 A 1468 A 40 2432 A 1957 A 41 3040 A 2446 A 42 600 A 515 A 43 1140 A 979 A 44 1710 A 1468 A 45 2280 A 1957 A 46 2850 A 2446 A 47 105 A 88 A 48 142 A 115 A 49 180 A ...

Page 82: ...7 A 88 170 A 150 A 89 195 A 165 A 90 216 A 180 A 91 289 A 240 A 92 259 A 225 A 93 315 A 289 A 94 312 A 259 A 95 365 A 315 A 96 365 A 312 A 97 435 A 357 A 98 428 A 355 A 99 472 A 388 A 100 700 A 515 A 101 1330 A 979 A 102 1995 A 1468 A 103 2660 A 1957 A 104 3325 A 2446 A 105 795 A 637 A 106 877 A 715 A 107 1062 A 855 A 108 1186 A 943 A 109 584 A 504 A 110 478 A 410 A 111 625 A 540 A 112 518 A 447 A...

Page 83: ... the inverter power supply voltage The adjustable range depends on the inverter model according to the Table 6 8 on page 6 9 which also presents the factory default value NOTE When adjusted via the keypad HMI this parameter may change automatically the following parameters P0151 P0153 P0185 P0190 P0321 P0322 P0323 and P0400 NOTE When changed from P0296 5 6 or 7 to P0296 8 or vice versa the followi...

Page 84: ...losses in the inverter IGBTs and the maximum allowed currents The reduction of the switching frequency reduces effects related to motor instability which occur in specific application conditions It also reduces the earth leakage current being able to avoid the actuation of the faults F074 Ground Fault or F070 Output Overcurrent Short Circuit Note The option 0 1 25 kHz is only allowed for the V f o...

Page 85: ...ue when operating in permanent regimen during start acceleration or deceleration The Heavy Duty Regimen HD defines the maximum current for continuous operation Inom HD and an overload of 150 during 1 minute It must be used for driving motors that are subject in that application to high overload torques in relation to their rated torque when operating in constant speed during start acceleration or ...

Page 86: ...Inverter Model and Accessories Identification 6 12 6 ...

Page 87: ... overwrite the contents of the current parameters with the memory contents Besides there is a function exclusive for software update by means of the FLASH Memory Module P0204 Load Save Parameters Adjustable Range 0 Not Used 1 Not Used 2 Reset P0045 3 Reset P0043 4 Reset P0044 5 Load 60 Hz 6 Load 50 Hz 7 Load User 1 8 Load User 2 9 Load User 3 10 Save User 1 11 Save User 2 12 Save User 3 Factory Se...

Page 88: ...inverter parameters into the User 2 parameter memory 12 Save User 3 saves the current inverter parameters into the User 3 parameter memory User Memory 3 User Memory 1 User Memory 2 Factory Setting Current inverter parameters P0204 10 P0204 7 P0204 11 P0204 12 P0204 9 P0204 8 P0204 5 or 6 Figure 7 1 Parameter transfer In order to load parameters from User 1 User 2 and or User 3 to the CFW 11 operat...

Page 89: ...e contents of the inverter writing parameters in the FLASH Memory Module MMF or vice versa and can be used to transfer the contents of the parameters from one inverter to another Table 7 2 Parameter P0318 options P0318 Action 0 Inactive no action 1 Inverter MemCard transfers the inverter current parameters contents to the MMF 2 MemCard Inverter transfers the contents of the parameters stored in th...

Page 90: ...erter to another others The inverters have the same software version If the versions are different by programming P0319 2 the HMI will show the message Incompatible software version during 3 seconds After removing the message from the HMI the content of P0319 returns to zero Table 7 3 Parameter P0319 options P0319 Action 0 Inactive no action 1 Inverter HMI transfers the inverter current parameters...

Page 91: ...ically to 0 inactive as soon as the transfer is finished 4 Disconnect the keypad HMI from the inverter 5 Connect the same keypad HMI to the invert to which one wants to transfer the parameters Inverter B 6 Set P0319 2 HMI VFD to transfer the contents of the keypad HMI nonvolatile memory EEPROM with the Inverter A parameters to the Inverter B 7 Press the right soft key Save When P0319 returns to 0 ...

Page 92: ...peat the same procedures 5 to 7 described previously INVERTER A Parameters EEPROM HMI INV HMI HMI INV EEPROM HMI INVERTER B Parameters Figure 7 2 Parameter copy from Inverter A to the Inverter B NOTE As long as the keypad HMI is performing the reading or the writing procedure it will not be possible to operate it ...

Page 93: ... does not present fast dynamic response Sensorless Vector it is a field oriented control without motor speed sensor able to drive any standard motor speed control range of 1 100 speed control static precision of 0 5 of the rated speed high control dynamics Vector with Encoder it is a field oriented control it needs motor encoder and inverter encoder interface module ENC1 or ENC2 speed control down...

Page 94: ...Available Control Types 8 2 8 ...

Page 95: ... Figure 13 8 on page 13 33 Is Output Current TRANSF I active P0139 V f P0202 0 or 1 V f P0142 P0143 P0144 P0138 P0137 Speed Speed Speed P0146 P0145 Automatic Torque BOOST Slip Compensation V V V P0136 Figure 9 1 V f control block diagram The V f or scalar control is recommended for the following cases Operation of several motors with the same inverter multimotor operation The motor rated current i...

Page 96: ...ill increase the motor current at low speeds being able to lead the inverter to a fault F048 F051 F071 F072 F078 or F183 or alarm A046 A047 A050 or A110 condition Output Voltage Nominal 1 2 Nominal Speed Nnom 2 Nnom P0136 9 P0136 0 Figure 9 2 Effect of P0136 on the V f curve P0202 0 or 1 NOTE For large frames than frame C the standard value is 0 For others the standard value is 1 P0137 Automatic T...

Page 97: ... is used in the motor slip compensation function when adjusted to positive values In this case it compensates the drop in the speed due to the application of load to the motor shaft It increases the output frequency in function of the increase in the motor active current The setting of P0138 allows regulating the slip compensation precisely Once P0138 is adjusted the inverter will keep the speed c...

Page 98: ...quipment speed with a tachometer 3 Apply rated load to the equipment 4 Increase the content of P0138 until the speed reaches the value measured before with no load P0139 Output Current Filter Active Adjustable Range 0 0 to 16 0 s Factory Setting 0 2 s Properties V f and VVW Access groups via HMI 01 PARAMETER GROUPS 23 V f Control Description It sets the active current filter time constant It is us...

Page 99: ...e acceleration Refer to the Figure 9 7 on page 9 5 By means of these parameters it is possible to introduce a speed step during the acceleration helping the starting of high torque loads Speed Time P0140 P0141 Figure 9 7 Acceleration speed profile as a function of P0140 and P0141 NOTE The accommodation time will be considered null when the Flying Start function is active P0320 1 or 2 P0202 Type of...

Page 100: ...oads like centrifuge pumps and fans 9 2 ADJUSTABLE V F CURVE 24 P0142 Maximum Output Voltage P0143 Intermediate Output Voltage P0144 3Hz Output Voltage Adjustable Range 0 0 to 100 0 Factory Setting P0142 100 0 P0143 50 0 P0144 8 0 P0145 Field Weakening Speed P0146 Intermediate Speed Adjustable Range 0 to 18000 rpm Factory Setting P0145 1800 rpm P0146 900 rpm Properties Adj and CFG Access groups vi...

Page 101: ...ting torque increase gradually the value of P0144 Output Voltage Line rated voltage 100 P0142 P0143 P0144 0 1 Hz 3 Hz P0146 P0145 P0134 P0202 2 Speed Frequency Figure 9 8 V f curve in function of P0142 to P0146 9 3 V F CURRENT LIMITATION 26 P0135 Maximum Output Current Adjustable Range 0 2 to 2xInom HD Factory Setting 1 5xInom HD Properties V f and VVW Access groups via HMI 01 PARAMETER GROUPS 26 ...

Page 102: ...ation according to the Figure 9 9 on page 9 9 b Current limitation of the Ramp Hold type It avoids the stalling of the motor during a torque overload at the acceleration or at the deceleration Working if the motor current exceeds the value adjusted in P0135 during the acceleration or the deceleration the speed will no longer be increased acceleration or decreased deceleration When the motor curren...

Page 103: ...via ramp P0100 Deceleration via ramp P0101 During acceleration During deceleration Time Time Time Motor current Time a Ramp Hold Motor current P0135 Time Time Time Decelerates via ramp P0101 Speed b Ramp Deceleration Figure 9 9 a and b Current limitation via P0135 working modes ...

Page 104: ...mit the DC link voltage 1 Ramp Hold It is effective only during the deceleration Working When the DC link voltage reaches the level adjusted in P0151 a command is sent to the ramp block which inhibits the motor speed variation ramp hold Refer to the Figure 9 10 on page 9 10 and Figure 9 11 on page 9 11 With this function an optimized deceleration time minimum possible for the driven load is obtain...

Page 105: ...difference between these signals is multiplied by the proportional gain P0152 and the result is added to the ramp output Refer to the Figure 9 12 on page 9 11 and Figure 9 13 on page 9 12 In a similar manner as the Ramp Hold with this function an optimized deceleration time minimum possible for the driven load is also obtained The use is recommended for loads that require braking torques in consta...

Page 106: ...ups via HMI 01 PARAMETER GROUPS 27 V f DC Volt Limit Description It selects the DC link voltage limitation function type in the V f mode P0151 DC Link Voltage Regulation Acting Level V f Adjustable Range 339 to 400 V P0296 0 585 to 800 V P0296 1 585 to 800 V P0296 2 585 to 800 V P0296 3 585 to 800 V P0296 4 809 to 1000 V P0296 5 809 to 1000 V P0296 6 924 to 1200 V P0296 7 924 to 1200 V P0296 8 Fac...

Page 107: ...egulator Proportional Gain Adjustable Range 0 00 to 9 99 Factory Setting 1 50 Properties V f and VVW Access groups via HMI 01 PARAMETER GROUPS 27 V f DC Volt Limit Description It defines the DC Link Voltage Regulator proportional gain refer to the Figure 9 12 on page 9 11 P0152 multiplies the DC link voltage error i e Error actual DC link voltage P0151 and it is normally used to prevent overvoltag...

Page 108: ...or must be correctly set according to the information on the motor nameplate Note With the motor nameplate data and for applications with constant torque the motor optimum efficiency is normally obtained with the energy saving function active In some cases the output current may increase and then it is necessary to gradually reduce the value of this parameter to the point in which the current valu...

Page 109: ...resis for the minimum speed level is of 2 Hz P0591 Hysteresis for the Maximum Torque Level Adjustable Range 0 to 30 Factory Setting 10 Properties cfg V f Access groups via HMI Description Hysteresis used to activate and deactivate the energy saving function If the function is active and the output current oscillates it is necessary to increase the value of the hysteresis 9 6 START UP IN THE V F CO...

Page 110: ...on program the digital and analog inputs and outputs HMI keys etc according to the application needs For applications That are simple which can use the factory settings programming for the digital and analog inputs and outputs use the Menu Basic Application Refer to the item 5 2 3 Setting Basic Application Parameters of the CFW 11 user s manual That require only the digital and analog inputs and o...

Page 111: ...mance in permanent regimen Comparing to the Sensorless Vector the settings are simpler and easier The VVW control uses the stator current measurement the stator resistance value that can be obtained with the self tuning routine and the induction motor nameplate data to perform automatically the torque estimation the output voltage compensation and consequently the slip compensation replacing the f...

Page 112: ...ation f o T L T R s R f o l a l o m Torque Estimation P0404 P0399 P0401 P0409 P0402 P0403 U d l o I o Calculation i v i w P0295 l a i v i w I a Calculation m P0295 f o m PWM i v i w Space Vector Modulation PWM Speed Direction f o l a l o Flux Control m U d Line Output Voltage Compensation U d P0400 P0403 P0401 P0407 P0409 P0178 l o M I 3Ø P0151 t Figure 10 1 VVW control block diagram ...

Page 113: ...ip compensation 10 2 MOTOR DATA 43 The parameters for the used motor data setting are listed in this group They must be adjusted according to the motor nameplate data P0398 to P0406 except P0405 and by means of the Self Tuning or from data of the motor data sheet other parameters In this section only the parameters P0399 and P0407 will be presented the others are presented in the Section 11 7 MOTO...

Page 114: ...ll imply in incorrect calculation of the slip compensation The default value of this parameter is adjusted automatically when the parameter P0404 is changed The suggested value is valid for three phase IV pole WEG motors For other motor types the setting must be done manually P0408 Run Self Tuning P0409 Motor Stator Resistance Rs P0410 Motor Magnetizing Current Im Refer to the Item 11 8 5 Self Tun...

Page 115: ...icated on the top left part of the keypad HMI Parameters related to the motor Program the contents of parameters from P0398 to P0407 directly with the motor nameplate data Refer to the Section 11 7 MOTOR DATA 43 on page 11 10 Options for the setting of parameter P0409 I Automatic by the inverter performing the self tuning routine selected in P0408 II From the motor test data sheet supplied by the ...

Page 116: ... Save Config LOC 0rpm Reset 13 48 Select Language P0201 English Type of Control P0202 V f 60Hz Seq Action Result Display Indication 9 Set the content of P0202 pressing Select Next press until selecting the option 005 VVW and then press Save Config LOC 0rpm Reset 13 48 Select Language P0201 English Type of Control P0202 V f 60Hz Config LOC 0rpm Return 13 48 Save P0202 Type of Control 005 VVW 10 If ...

Page 117: ... 7 5 hp Seq Action Result Display Indication 19 If necessary change the content of P0406 according to the motor ventilation type Therefore press Select This change will affect P0156 P0157 P0158 P0399 and P0407 Config LOC 0rpm Reset 13 48 Select Motor Rated Power P0404 7 5 hp Motor Ventilation P0406 Self Vent 20 If necessary change the content of P0407 according to the motor rated power factor Ther...

Page 118: ...VVW Control 10 8 10 ...

Page 119: ...upplied by the manufacturer The Figure 11 2 on page 11 4 presents the block diagram for the vector control with encoder and the Figure 11 1 on page 11 2 for the sensorless vector control The information of the speed as well as of the currents measured by the inverter will be used to obtain the correct vector orientation In the vector with encoder control case the speed is obtained directly fr om t...

Page 120: ...alue P0185 Default Value M I Torque Current PWM Vca Us q I d I q Current Regulator I q I d I q I q I d I d 120 Gp P0175 Gi P0176 Gp P0188 Gi P0189 Gp P0186 Gi P0187 Us q Us d U d P0190 P0165 P0185 Gd P0166 Gp 1 00 Gi 0 00 DIx 15 Speed Torque R T OFF R T On refer to the Figure 12 9 on page 12 19 MaxT P0169 MaxT P0170 n N Estimated Speed Us d Us q U d lv lw MOTOR MODEL Speed Torque ψ Stator Flux ψ 3...

Page 121: ...n to 0 zero rpm Speed control accuracy of 0 01 if the 14 bit analog speed reference via optional board IOA 01 is used or if digital references are used for instance via keypad HMI Profibus DP DeviceNet etc The vector control with encoder needs the accessory for the incremental encoder interface ENC 01 or ENC 02 For more details on the installation and connection refer to the optional board manual ...

Page 122: ...1 Gi P0162 Gp P0167 Gi P0168 Us d Flux Current Torque Current PWM Vca Us q Current Regulator I q I d I q I q I d I d 120 Gp P0175 Gi P0176 Gd P0166 Gp 1 00 Gi 0 00 DIx 15 Speed Torque R T OFF R T On refer to the Figure 12 9 on page 12 19 MaxT P0169 MaxT P0170 n Iv Iw TRANSF T r Gp P0188 Gi P0189 Us q Us d P0190 I mr F n 12ms P0405 PPR P0165 Measured Speed PPR Encoder I m magnetizing current I mr T...

Page 123: ...arameters that are not available on the motor nameplate necessary for the operation of the sensorless vector or vector with encoder control are estimated stator resistance motor flux leakage inductance rotor time constant Tr the rated magnetizing current of the motor and the mechanic time constant of the motor and the driven load These parameters are estimated with the application of voltages and ...

Page 124: ... the motor rotating It must be done preferably with the load coupled to the motor During its execution the self tuning routine can be canceled by pressing the key provided that the values of P0409 through P0413 be all different from zero For more details on the self tuning parameters refer to the Item 11 8 5 Self Tuning 05 and 94 on page 11 23 in this manual Alternatives for the acquisition of the...

Page 125: ...lator must be kept saturated and the imposed torque value is defined by the torque limits in P0169 P0170 Performance of the torque control Vector control with encoder Torque control range 10 to 180 Accuracy 5 of the rated torque Sensorless vector control Torque control range 20 to 180 Accuracy 10 of the rated torque Minimum operating frequency 3 Hz When the speed regulator is positively saturated ...

Page 126: ...efer to the Item 13 1 1 Analog Inputs 38 on page 13 1 option 2 maximum torque current Speed reference 3 Set the speed reference 10 or more higher than the working speed This assures that the speed regulator output remains saturated at the maximum value allowed by the torque limit adjustment NOTE The torque limitation with the saturated speed regulator has also a protection limitation function E g ...

Page 127: ...ied by the TB1 point on the Figure 11 3 on page 11 10 The value of TB1 is on the function of the motor efficiency and it is defined by the following expression being despised the attrition losses TB1 1 η η Where η motor efficiency In the Figure 11 3 on page 11 10 case the efficiency of the motor for the rated load is η 0 84 or 84 which results in TB1 0 19 or 19 of the motor rated torque The brakin...

Page 128: ...y setting P0184 0 DC Link Regulation Mode with losses and set the DC link regulation level in P0185 as presented in the Item 11 8 7 DC Link Regulator 96 on page 11 30 with P0202 3 or 4 and P0404 smaller than 21 75hp b In order to enable and disable the Optimal Braking via a digital input set one of the inputs DIx for DC Link Regulation P0263 P0270 25 and P0184 2 Results DIx 24 V closed Optimal Bra...

Page 129: ...more details P0400 Motor Rated Voltage Adjustable Range 0 to 690 V Factory Setting 220 V P0296 0 440 V P0296 1 2 3 or 4 575 V P0296 5 or 6 690 V P0296 7 or 8 Properties CFG Access groups via HMI 01 PARAMETER GROUPS 43 Motor Data Description Set it according to the motor nameplate data and to the motor cable wiring in the connection box This value cannot be higher than the rated voltage adjusted in...

Page 130: ...r nameplate data For V f and VVW controls the setting is from 0 to 18000 rpm For vector control the setting is from 0 to 7200 rpm P0403 Motor Rated Frequency Adjustable Range 0 to 300 Hz Factory Setting 60 Hz 50 Hz Properties CFG Access groups via HMI 01 PARAMETER GROUPS 43 Motor Data Description Set it according to the used motor nameplate data For V f and VVW controls the setting range goes up t...

Page 131: ...00 0 19 50 0 50 1100 0 20 60 0 51 1250 0 21 75 0 52 1400 0 22 100 0 53 1500 0 23 125 0 54 1600 0 24 150 0 55 1800 0 25 175 0 56 2000 0 26 180 0 57 2300 0 27 200 0 58 2500 0 28 220 0 59 2900 0 29 250 0 60 3400 0 30 270 0 NOTE When adjusted via keypad HMI this parameter may change the parameter P0329 automatically Refer to the Item 12 7 2 Vector Flying Start on page 12 12 P0405 Number of Encoder Pul...

Page 132: ...l Curr 5 0 1 05 x P0401 0 9 x P0401 0 65 x P0401 1 1 05 x P0401 1 05 x P0401 1 05 x P0401 2 1 05 x P0401 1 0 x P0401 1 0 x P0401 3 0 98 x P0401 0 9 x P0401 0 55 x P0401 ATTENTION Refer to the Section 11 4 OPTIMAL FLUX FOR SENSORLESS VECTOR CONTROL on page 11 6 for more details on the use of option P0406 2 Optimal Flux P0407 Motor Rated Power Factor Refer to the Section 10 2 MOTOR DATA 43 on page 1...

Page 133: ...tor rotor per phase in Ohms X1 stator inductive reactance in Ohms X2 rotor inductive reactance in Ohms Xm magnetizing inductive reactance in Ohms Io motor no load current ω angular speed ω 2 x π x fn Rs R1 Im I0 0 95 σls X1 X2 x Xm X2 Xm ω Tr X2 Xm ω x R2 1 For motors that allow two kinds of connection Y Δ or YY ΔΔ When the motor is connected in Y or YY P409 Rs P411 σls When the motor is connected...

Page 134: ... P412 Tr For conditions not included above contact WEG 11 8 VECTOR CONTROL 29 11 8 1 Speed Regulator 90 The parameters related to the CFW 11 speed regulator are presented in this group P0160 Speed Regulator Configuration Adjustable Range 0 Normal 1 Saturated Factory Setting 0 Properties CFG PM and Vector Access groups via HMI 01 PARAMETER GROUPS 29 Vector Control 90 Speed Regulator Description Adj...

Page 135: ...between the reference and the speed and improves the torque response at low speeds as well Procedure for Manual Optimization of the Speed Regulator 1 Select the acceleration P0100 and or deceleration P0101 time according to the application 2 Adjust the speed reference for 75 of the maximum value 3 Configure an analog output AOx for Real Speed by programming P0251 P0254 P0257 or P0260 in 2 4 Disabl...

Page 136: ...rect P0163 Local Reference Offset P0164 Remote Reference Offset Adjustable Range 999 to 999 Factory Setting 0 Properties PM and Vector Access groups via HMI 01 PARAMETER GROUPS 29 Vector Control 90 Speed Regulator Description An offset of the analog input AIx may be occasionally adjusted The value 999 is equivalent to a value of 0 1219 pu Refer to the Figure 13 8 on page 13 33 P0165 Speed Filter A...

Page 137: ...Regulator 91 The parameters related to the CFW 11 current regulator are presented in this group P0167 Current Regulator Proportional Gain Adjustable Range 0 00 to 1 99 Factory Setting 0 50 P0168 Current Regulator Integral Gain Adjustable Range 0 000 to 1 999 Factory Setting 0 010 Properties Vector Access groups via HMI 01 PARAMETER GROUPS 29 Vector Control 91 Current Regulator Description Paramete...

Page 138: ...arameters are adjusted automatically in function of the parameter P0412 In general the automatic setting is sufficient and the readjustment is not necessary These gains must only be readjusted manually when the flux current signal Id is unstable oscillating and compromising the system operation NOTE For gains in P0175 12 0 the flux current Id may become unstable Note Id is observed at the analog o...

Page 139: ...ED LOGIC 35 on page 12 10 Besides this a delay for disabling the magnetizing current can be set by programming P0219 bigger than zero P0188 Proportional Gain of the Maximum Output Voltage Regulator P0189 Integral Gain of the Maximum Output Voltage Regulator Adjustable Range 0 000 to 7 999 Factory Setting P0188 0 200 P0189 0 001 Properties Vector Access groups via HMI 01 PARAMETER GROUPS 29 Vector ...

Page 140: ...ess groups via HMI 01 PARAMETER GROUPS 29 Vector Control 93 Control I f Description It allows setting an offset in the torque current reference variable Iq of the speed regulator in the first execution of this regulator after the transition from I f mode to sensorless vector P0182 Speed for I f Control Actuation Adjustable Range 0 to 180 rpm Factory Setting 18 rpm Properties Sless Access groups vi...

Page 141: ...rent in the I f mode as a percentage of P0410 Im 0 100 1 120 2 140 3 160 4 180 5 200 6 220 7 240 8 260 9 280 11 8 5 Self Tuning 05 and 94 In that group are the parameters that are related to the motor and can be estimated by the inverter during the self tuning routine P0408 Run Self Tuning Adjustable Range 0 No 1 No Rotation 2 Run for Im 3 Run for Tm 4 Estimate Tm Factory Setting 0 Properties CFG ...

Page 142: ...d motor current before initiating the self tuning P0408 2 Run for Im The P0410 value is estimated with the motor rotating It must be executed without load coupled to the motor P0409 P0411 to P0413 are estimated with the motor standing still ATTENTION If the option P0408 2 Run for Im is performed with the load coupled to the motor an incorrect value of P0410 Im may be estimated This will implicate ...

Page 143: ...otating the motor Better self tuning results are obtained with the motor warm P0409 Motor Stator Resistance Rs Adjustable Range 0 000 to 9 999 ohm Factory Setting 0 000 ohm Properties CFG Vector and VVW Access groups via HMI 01 PARAMETER GROUPS 05 SELF TUNING 29 Vector Control or 94 Self tuning Description Estimated value and automatically adjusted by the self tuning Section 11 3 SELF TUNING on pa...

Page 144: ...erefore it must be properly adjusted If it is low the motor will operate with a reduced flux compared to the rated condition having consequently its torque capability reduced P0411 Motor Flux Leakage Inductance σls Adjustable Range 0 00 to 99 99 mH Factory Setting 0 00 mH Properties CFG and Vector Access groups via HMI 01 PARAMETER GROUPS 05 SELF TUNING 29 Vector Control or 94 Self tuning Descript...

Page 145: ...oad the motor current P0003 stays the lowest possible In the sensorless vector control mode the P0175 gain provided by the self tuning will be limited in the range 3 0 P0175 8 0 Table 11 7 Typical rotor constant Tr values for WEG motors Motor Power hp kW Tr s Number of Poles 2 50 Hz 60 Hz 4 50 Hz 60 Hz 6 50 Hz 60 Hz 8 50 Hz 60 Hz 2 1 5 0 19 0 14 0 13 0 14 0 1 0 1 0 07 0 07 5 3 7 0 29 0 29 0 18 0 1...

Page 146: ...hese gains they must be adjusted directly at P0161 and P0162 Note Values of P0161 12 0 may turn the torque current Iq and the motor speed unstable oscillating Vector control with encoder P0202 4 The load may be coupled to the motor shaft for this step of the routine The P0413 value is estimated by the self tuning when P0408 3 or 4 The measurement procedure consists in accelerating the motor up to ...

Page 147: ...orque Current P0169 and P0170 become inactive and the current limitation will be specified by the AIx In this case the limitation value can be monitored at the parameter correspondent to the programmed AIx P0018 P0021 NOTE The maximum value that those parameters may assume is internally limited at 1 8 x P0295 HD In the torque limitation condition the motor current can be calculated by P0410 2 P016...

Page 148: ...1 P0172 are higher or equal to the contents of P0169 P0170 P0171 and P0172 do also act during optimal braking limiting the maximum output current P0173 Maximum Torque Curve Type Adjustable Range 0 Ramp 1 Step Factory Setting 0 Properties Vector Access groups via HMI 01 PARAMETER GROUPS 29 Vector Control 95 Torque Curr Limit Description It defines how the actuation of the torque limitation curve wi...

Page 149: ...celeration ramp The Optimal Braking is inactive The deceleration ramp is automatically adjusted in order to keep the DC link below the level adjusted in P0185 This proce dure avoids the overvoltage fault at the DC link F022 It can also be used with eccentric loads 2 Enable Disable via DIx DIx 24 V Braking actuates as described for P0184 1 DIx 0 V The Without Losses Braking stays inactive The DC li...

Page 150: ...4 1 Activates only the DC link voltage regulation NOTE The factory setting for P0185 is adjusted at the maximum which disables the DC link voltage regulation In order to activate it set P0185 according to the Table 11 9 on page 11 32 Table 11 9 DC link voltage regulation recommended levels Inverter Vnom 200 240 V 380 V 400 415 V 440 460 V 480 V 500 525 V 550 575 V 600 V 660 690 V P0296 0 1 2 3 4 5...

Page 151: ... Setting 0 Properties Vector Access groups via HMI 01 PARAMETER GROUPS 29 Vector Control 90 Speed Regulator Description The step velocity produced by DROOP is determined by P0333 adjusting values less than zero ie 10 0 to 0 1 For values of P0333 greater than zero will increase the speed of the inverter output as the torque current increases The effect of P0333 on the speed reference is shown in th...

Page 152: ...n of the speed may be checked in Figure 13 8 on page 13 33 NOTE The setting of the DROOP factor P0333 depends on the dynamics of each application and it should be set during on load operation installation An empirical method to define the value of P0333 would be 1 Set P0333 to zero and keep P0334 in its factory setting value 2 Start the system operation with load and monitor the output currents of...

Page 153: ...ed to the motor Program the contents of parameters from P0398 P0400 to P0406 directly with the motor nameplate data Options for the setting of parameters P0409 to P0412 Automatic with the inverter executing the self tuning routine as selected in one of the P0408 options From the motor data sheet supplied by its manufacturer Refer to the procedure in theItem 11 7 1 Adjustment of the Parameters P040...

Page 154: ...t up 000 No 7 The content of the parameter is changed to P0317 001 Yes Press Save Ready LOC 0rpm Return 13 48 Save P0317 Oriented Start up 001 Yes Seq Action Result Display Indication 8 In this moment the Oriented Start up routine is initiated and the Config status is indicated at the top left part of the keypad HMI The parameter Language P0201 English is already selected If necessary change the l...

Page 155: ...ent Therefore press Select This change will affect P0156 P0157 and P0158 Config LOC 0rpm Reset 13 48 Select Motor Rated Voltage P0400 440V Motor Rated Current P0401 13 5 A Seq Action Result Display Indication 15 If necessary change the content of P0402 according to the rated motor speed Therefore press Select This change may affect P0122 to P0131 P0133 P0134 P0182 P0208 P0288 and P0289 Config LOC ...

Page 156: ...tion 1 2 or 3 in P0408 the keypad HMI will present P0409 Estimating Rs SelfTun LOC 0rpm 13 48 P0409 Estimating Rs 001 No Rotation 22 The keypad HMI will also indicate the estimation of the parameters P0411 P0410 and P0412 if the option 1 2 or 3 had been chosen in P0408 When P0408 1 or 3 the keypad HMI will not indicate the P0410 estimation When P0408 3 or 4 the keypad HMI will indicate the P0413 e...

Page 157: ...ineally from 0 to the maximum speed defined in P0134 and decelerate P0101 lineally from the maximum speed down to 0 Note The setting 0 0 s means that the ramp is disabled P0102 Acceleration Time 2 P0103 Deceleration Time 2 Adjustable Range 0 0 to 999 0 s Factory Setting 20 0 s Properties Access groups via HMI 01 PARAMETER GROUPS 20 Ramps Description Those parameters allow a second ramp to be confi...

Page 158: ...gital Inputs 40 on page 13 12 for more details Note The setting 0 0 s means that the ramp is disabled P0104 S Ramp Adjustable Range 0 Off 1 50 2 100 Factory Setting 0 Properties Access groups via HMI 01 PARAMETER GROUPS 20 Ramps Description This parameter allows that the acceleration and deceleration ramps have a nonlinear profile similar to an S as showed in the Figure 12 2 on page 12 2 next Dece...

Page 159: ...2 SPEED REFERENCES 21 This parameter group makes it possible that the reference values for the motor speed and for the functions JOG JOG and JOG be established It is also possible to define if the reference value will be kept when the inverter is switched off or disabled For more details refer to the Figure 13 8 on page 13 33 and Figure 13 9 on page 13 34 P0120 Speed Reference Backup Adjustable Ra...

Page 160: ...operties Access groups via HMI 01 PARAMETER GROUPS 21 Speed References Description During the JOG command the motor accelerates up to the value defined in P0122 following the adjusted acceleration ramp The source of the JOG command is defined in the parameters P0225 Local Situation or P0228 Remote Situation If the JOG command source has been defined for the digital inputs DI1 to DI8 one of these i...

Page 161: ...69 16 P0269 17 DI8 P0270 16 P0270 17 During the JOG or JOG commands the values of P0122 and P0123 are respectively added or subtracted from the speed reference to generate the total reference refer to the Figure 13 8 on page 13 33 For the JOG option refer to the previous parameter description 12 3 SPEED LIMITS 22 The parameters of this group have the purpose of acting as motor speed limits P0132 M...

Page 162: ...e actuation of P0133 refer to the parameter P0230 Dead Zone of the Analog Inputs NOTE The maximum allowed speed is limited at the value defined by 3 4 x P0402 P0134 is always the reference limit of the maximum speed even if the value configured in P0133 is greater than the value of P0134 10 V Output speed P0134 P0133 P0133 P0134 10 V Speed Reference Speed Reference P0134 P0133 0 Output speed Figur...

Page 163: ...eed Reference 3 Adjustable Range 0 to 18000 rpm Factory Setting 600 rpm 500 rpm P0127 Multispeed Reference 4 Adjustable Range 0 to 18000 rpm Factory Setting 900 rpm 750 rpm P0128 Multispeed Reference 5 Adjustable Range 0 to 18000 rpm Factory Setting 1200 rpm 1000 rpm P0129 Multispeed Reference 6 Adjustable Range 0 to 18000 rpm Factory Setting 1500 rpm 1250 rpm P0130 Multispeed Reference 7 Adjustab...

Page 164: ... according to the used DI s The input s programmed for other function s must be considered as 0 V as presented in the Table 12 4 on page 12 8 Table 12 3 Multispeed function selection via digital inputs Enabled DIx Programming DI4 P0266 13 DI5 P0267 13 DI6 P0268 13 Table 12 4 Multispeed reference 8 speeds 4 speeds 2 speeds DI6 DI5 DI4 Speed Reference 0 V 0 V 0 V P0124 0 V 0 V 24 V P0125 0 V 24 V 0 ...

Page 165: ... Increase E P and 12 Decrease E P The operation of this function can be observed in the next figure It is important to point out that the increase of the speed reference is done with the application of 24 V at the digital inputs whereas the decrease is done with the application of 0 V In order to reset the reference 24 V must be applied at the INCREASE input and 0 V at the DECREASE input simultane...

Page 166: ...er after the speed reference N becomes lower than the value adjusted in parameter P0291 1 of the motor rated speed hysteresis The inverter is enabled again when one of the conditions defined by the parameter P0218 is satisfied DANGER Be careful when approaching the motor while it is in the disable condition It may get back to operation at any moment because of the process conditions In case you wa...

Page 167: ...ime defined in P0219 the inverter will be disabled If during the time counting any of the conditions that cause the zero speed disable ceases being fulfilled then the time counting will be reset and the inverter continues enabled P0291 Zero Speed Zone Refer to the Item 13 1 4 Digital Outputs Relays 41 on page 13 20 for more details 12 7 FLYING START RIDE THROUGH 44 The FLYING START function allows...

Page 168: ...n is initiated in which the frequency goes from P0134 to zero After this second scan the FS is finished and the control mode changes to vector sensorless The Figure 12 6 on page 12 14 c shows the speed reference when the FS function is initiated with the motor shaft already running in the desired direction or with stopped shaft and an already optimized P0329 Operation analysis 1 The frequency equa...

Page 169: ... speed The factory value varies according to the motor and is defined by P0328 P0412 8 0 015 s P0329 Frequency Ramp I f F S Adjustable Range 2 0 to 50 0 Factory Setting 6 0 Properties Sless Access groups via HMI 01 PARAMETER GROUPS 44 FlyStart RideThru Description It defines the rate of frequency variation used in the motor speed search The factory value of P0329 shown in the following table allow...

Page 170: ...Vector Vector time 24 V P0329xP0412 General Enable with Run Stop on or Run Stop with General Enable on P0329xP0412 4xP0412 4xP0412 2xP0412 P0003 1s N N 1s I f I f time time time I 0 9 x P0401 a b c d n N n Figure 12 6 a to d Influence of P0327 and P0329 during Flying Start P0202 3 If it is wished to deactivate momentarily the Flying Start function one can program one of the digital inputs P0263 to...

Page 171: ...1 DC Link Undervoltage If the line voltage returns before a fault the inverter will enable the pulses again imposing the speed reference instantaneously as in the Flying Start function and applying a voltage ramp with the time defined by P0331 Refer to the Figure 12 7 on page 12 15 DC Link Voltage F021 Level Output Pulses Output Voltage 0 V Output Speed P0002 0 rpm Line Returns P0332 Enabled Disab...

Page 172: ...7 4 Vector Ride Through Different from the V f and VVW mode in the vector mode the Ride Through function tries to regulate the DC link voltage during the line failure without interruption or fault storing The energy necessary to keep the inverter in operation is obtained from the motor kinetic energy inertia by means of its deceleration Thus at the line return the motor is reaccelerated to the spe...

Page 173: ...ut Ride Through t3 Line return t4 Line return detection t5 Undervoltage actuation F021 with Ride Through If the line voltage produces an Ud voltage between the values adjusted in P0322 and P0323 the fault F0150 may occur the values of P0321 P0322 and P0323 must be readjusted NOTE When one of the functions Ride Through or Flying Start is activated the parameter P0357 Line Phase Loss Time is ignored...

Page 174: ...e Range 178 to 282 V 308 to 616 V 308 to 616 V 308 to 616 V 308 to 616 V 425 to 737 V 425 to 737 V 486 to 885 V 486 to 885 V Factory Setting 267 V P0296 0 462 V P0296 1 486 V P0296 2 535 V P0296 3 583 V P0296 4 638 V P0296 5 699 V P0296 6 729 V P0296 7 838 V P0296 8 Properties Vector Access groups via HMI 01 PARAMETER GROUPS 44 FlyStart RideThru Description P0321 defines the Ud voltage level under...

Page 175: ...Through PI controller Normally the factory settings for P0325 and P0326 are adequate for the majority of the applications Do not change these parameters 12 8 DC BRAKING 47 NOTE DC break on the start and or stop will not be active if P0202 4 Vector with Encoder mode NOTE The DC Braking at start does not act when the Flying Start function is active P0320 1 or 2 The DC BRAKING consists in the applica...

Page 176: ...TION OF DIRECT CURRENT AT STARTING Motor Speed Time DC Braking Run Stop P0299 P0302 P0372 V f VVW Sensorless Time Figure 12 10 DC braking operation at starting P0300 DC Braking Stop Time Adjustable Range 0 0 to 15 0 s Factory Setting 0 0 s Properties V f VVW and Sless Access groups via HMI 01 PARAMETER GROUPS 47 DC Braking Description This parameter sets the DC braking time at stopping The Figure ...

Page 177: ...2 21 presents the DC braking operation via general disabling This condition does only work in the V f scalar mode P0300 Time 24 V Motor Speed Dead Time Open DIx General Enable Figure 12 12 DC braking operation via general disabling V f mode For the V f scalar control mode there is a dead time motor rotates free before starting the DC braking This time is necessary to the demagnetization of the mot...

Page 178: ...inning point for the DC braking application at stopping Refer to the Figure 12 11 on page 12 21 a and b P0302 DC Braking Voltage Adjustable Range 0 0 to 10 0 Factory Setting 2 0 Properties V f and VVW Access groups via HMI 01 PARAMETER GROUPS 47 DC Braking Description This parameter adjusts the DC voltage braking torque applied to the motor during the braking The adjustment must be done by increas...

Page 179: ...s of this group prevent the motor from operating permanently at speed values where for instance the mechanic system enters in resonance causing exaggerated vibration or noise P0303 Skip Speed 1 Adjustable Range 0 to 18000 rpm Factory Setting 600 rpm P0304 Skip Speed 2 Adjustable Range 0 to 18000 rpm Factory Setting 900 rpm P0305 Skip Speed 3 Adjustable Range 0 to 18000 rpm Factory Setting 1200 rpm...

Page 180: ...function attempts to synchronize the minimum counting or the maximum counting visualized in the parameter P0039 Accountant of the Pulses of Encoder with the pulse of zero of the encoder The function is activated by setting P0191 1 It will just be executed once when happening the first zero pulse after the activation of the function Among the actions accomplished are the parameter P0039 is reduced ...

Page 181: ...roperties RO V f VVW and Vector Access groups via HMI 00 ALL PARAMETERS Description On the inverter initialization this parameter starts on zero When the value is changed to 1 Concluded it indicates that the zero search function was executed and this function returns to the state of Inactive although P0191 continues equal to one Active ...

Page 182: ...Functions Common to All the Control Modes 12 26 12 ...

Page 183: ...be showed on the HMI only when the IOA 01 or IOB 01 module is connected into the slot 1 XC41 With those inputs it is possible for instance the use of an external speed reference or the connection of a sensor for the temperature measurement PTC The details for those configurations are described in the following parameters P0018 AI1 Value P0019 AI2 Value P0020 AI3 Value P0021 AI4 Value Adjustable Ra...

Page 184: ... to the Figure 13 1 on page 13 2 a If the parameter is configured as On P0230 1 the signal at the analog inputs will have a Dead Zone where the Speed Reference remains in the minimum value P0133 even with the variation of the input signal Refer to the Figure 13 1 on page 13 2 b P0134 Reference 0 AIx Signal P0133 0 10 V 0 20 mA 4 mA 20 mA 10 V 0 20 mA 0 20 mA 4 mA AIx Signal 0 Reference P0134 P0133...

Page 185: ... the use of the desired analog input For more details refer to the description of those parameters in the Section 13 2 LOCAL AND REMOTE COMMAND on page 13 29 and to the Figure 13 8 on page 13 33 in this manual The option 1 No Ramp Reference valid only for the vector mode is used generally as an additional reference signal for instance in applications using a dancer Refer to the Figure 13 8 on page...

Page 186: ...021 indicating 100 the process variable will also be at the maximum value 100 The option 4 PTC not available for the AI4 input configures the input for motor temperature monitoring by means of a PTC type sensor when it is present in the motor Therefore it is also necessary to configure one analog output AO as a current source for feeding the PTC More details of this function are described in the S...

Page 187: ...ties Access groups via HMI 07 I O CONFIGURATION or 01 PARAMETER GROUPS 38 Analog Inputs 38 Analog Inputs Description OFFSET GAIN FILTER AI2 P0019 AI1 P0231 AI2 P0236 AI3 P0241 AI4 P0246 AI1 P0232 AI2 P0237 AI3 P0242 AI4 P0247 AI1 P0234 AI2 P0239 AI3 P0244 AI4 P0249 AI1 P0235 AI2 P0240 AI3 P0245 AI4 P0250 AI1 P0018 AI3 P0020 AI4 P0021 AIx Figure 13 2 Analog input block diagram ...

Page 188: ...ignal Type P0243 AI3 Signal Type Adjustable Range 0 0 to 10 V 20 mA 1 4 to 20 mA 2 10 V 20 mA to 0 3 20 to 4 mA Factory Setting 0 P0238 AI2 Signal Type P0248 AI4 Signal Type Adjustable Range 0 0 to 10 V 20 mA 1 4 to 20 mA 2 10 V 20 mA to 0 3 20 to 4 mA 4 10 V to 10 V Factory Setting 0 Properties CFG Access groups via HMI 07 I O CONFIGURATION or 01 PARAMETER GROUPS 38 Analog Inputs 38 Analog Inputs...

Page 189: ...2 more AO3 and AO4 can be added with the IOA 01 accessory The parameters related to those outputs are described next NOTE The parameter associated with the AO3 and AO4 analog outputs will be showed on the HMI only when the IOA 01 module is connected into the Slot 1 XC41 P0014 AO1 Value P0015 AO2 Value Adjustable Range 0 00 to 100 00 Factory Setting P0016 AO3 Value P0017 AO4 Value Adjustable Range ...

Page 190: ... 5 P0257 AO3 Function P0260 AO4 Function Adjustable Range 0 Speed Reference 1 Total Reference 2 Real Speed 3 Torque Current Reference 4 Torque Current 5 Output Current 6 Process Variable 7 Active Current 8 Output Power 9 PID Setpoint 10 Torque Current 0 11 Motor Torque 12 SoftPLC 13 Not Used 14 Not Used 15 Not Used 16 Motor Ixt 17 Encoder Speed 18 P0696 Value 19 P0697 Value 20 P0698 Value 21 P0699...

Page 191: ... 0 5 second filter 8 8 8 8 PID Setpoint 9 9 9 9 Torque Current 0 Vector Mode 10 10 10 10 Motor Torque 11 11 11 11 SoftPLC 12 12 12 12 PTC 13 13 Not Used 14 and 15 14 and 15 13 14 15 and 22 13 14 15 and 22 Motor Ixt 16 16 16 16 Encoder Speed 17 17 17 17 P0696 Value 18 18 18 18 P0697 Value 19 19 19 19 P0698 Value 20 20 20 20 P0699 Value 21 21 21 21 PLC11 22 22 Id Current 23 23 23 23 Exclusive WEG Us...

Page 192: ... Speed Total Reference Speed Reference Process Variable PID PID Setpoint Torque Current 0 Motor Torque PTC SoftPLC Gain AO1 P0252 AO2 P0255 AO3 P0258 AO4 P0261 Signal AO1 P0253 AO2 P0256 AO3 P0259 AO4 P0262 Value AO1 P0014 AO2 P0015 AO3 P0016 AO4 P0017 P0699 Value PLC11 P0697 Value P0696 Value Encoder Speed Motor Ixt Not Used Not Used P0698 Value Figure 13 3 Analog output block diagram ...

Page 193: ...the scale P0253 AO1 Signal Type P0256 AO2 Signal Type Adjustable Range 0 0 to 10 V 20 mA 1 4 to 20 mA 2 10 V 20 mA to 0 3 20 to 4 mA Factory Setting 0 P0259 AO3 Signal Type P0262 AO4 Signal Type Adjustable Range 0 0 to 20 mA 1 4 to 20 mA 2 20 mA to 0 3 20 to 4 mA 4 0 to 10 V 5 10 to 0 V 6 10 to 10 V Factory Setting 4 Properties CFG Access groups via HMI 07 I O CONFIGURATION or 01 PARAMETER GROUPS ...

Page 194: ...tput must be set in the OFF position For AO3 and AO4 when current signals are used the outputs AO3 I and AO4 I must be used For voltage signals use the outputs AO3 V and AO4 V The switch corresponding to the desired output must be set in ON only in order to use range from 10 V to 10 V 13 1 3 Digital Inputs 40 The CFW 11 has 6 digital inputs in the standard version and 2 more can be added with the ...

Page 195: ...6 DI5 DI4 DI3 DI2 DI1 Active 24 V Inactive 0 V Active 24 V Inactive 0 V Inactive 0 V Inactive 0 V Active 24 V Inactive 0 V P0263 DI1 Function P0264 DI2 Function P0265 DI3 Function P0266 DI4 Function P0267 DI5 Function P0268 DI6 Function P0269 DI7 Function P0270 DI8 Function Adjustable Range 0 to 31 Factory Setting P0263 1 P0264 8 P0265 0 P0266 0 P0267 10 P0268 14 P0269 0 P0270 0 Properties Access ...

Page 196: ...oad User 1 2 27 27 27 27 27 27 27 27 Load User 3 28 28 28 28 28 28 28 28 DO2 Timer 29 29 29 29 29 29 29 29 DO3 Timer 30 30 30 30 30 30 30 30 Trace Function 31 31 31 31 31 31 31 31 Factory setting Some notes regarding the Digital Input functions are presented next Run Stop In order to assure the correct operation of this function it is necessary to program P0224 and or P0227 in 1 Fast Stop The Run ...

Page 197: ... When the state of the DIx changes from low level to high level transition from 0 V to 24 V the user memory 1 is loaded provided that the contents of the inverter actual parameters had been previously transferred to the parameter memory 1 P0204 10 When the sate of the DIx changes from high level to low level transition from 24 V to 0 V the user memory 2 is loaded provided that the contents of the ...

Page 198: ...284 P0286 Figure 13 5 Operation of the timer function DO2 RL2 and DO3 RL3 Multispeed the setting of the parameters P0266 and or P0267 and or P0268 13 requires that the parameters P0221 and or P0222 be programmed in 8 Refer to the description of the parameters P0124 to P0131 in the Section 12 4 MULTISPEED 36 on page 12 7 Trace Function it triggers the data acquisition at the channels selected with ...

Page 199: ...amp Acceleration ramp Motor speed Open Reverse f FAST STOP d FWD REV c NO EXTERNAL FAULT a RUN STOP b GENERAL ENABLE Motor runs free coasts P0103 P0101 Note All the digital inputs programmed for General Enable Fast Stop Forward Run or Reverse Run must be in the ON state so that the CFW 11 operates as described above g LOAD USER VIA DIx Time Time Load user 1 Load user 2 DIx Open 24 V 24 V DIx Note ...

Page 200: ...le Open Open Acceleration ramp h JOG With Fault 24 V General enable Run Stop Time 24 V Time Time 24 V Without fault Reset DIx Reset Open Motor speed Inverter status JOG P0122 JOG P0123 Speed Time Time Time Time Time Time The condition that caused the error persists 24 V Open DIx JOG j RESET Run Stop General enable i JOG and JOG Open Open Open ...

Page 201: ...ils on the operation of the digital input functions Time Motor speed 24 V Open 24 V DIx Run Stop Acceleration Deceleration Speed Reference Reset to zero Decrease Increase 24 V Open Open Reverse Enabling Minimum speed Reset l FWD Run REV Run m ELECTRONIC POTENTIOMETER E P Digital Inputs Decrease DIx Increase DIx Stop DIx Start k 3 WIRE START STOP Time 24 V Open Time Time Time ...

Page 202: ...outputs DO1 to DO3 and the 2 digital outputs of the optional board DO4 and DO5 The indication is done by means of the numbers 1 and 0 representing respectively the Active and Inactive states of the outputs The state of each output is considered as one digit in the sequence where DO1 represents the least significant digit Example In case the sequence 00010010 is presented on the keypad HMI it will ...

Page 203: ...ken Cable Alarm 40 40 40 No IOE Alarm and No Broken Cable Alarm 41 41 41 No IOE Fault and No Broken Cable Alarm 42 42 42 Description They program the functions of the digital outputs according to the options presented previously When the condition declared by the function is true the digital output will be activated Example Is Ix function when Is Ix then DOx saturated transistor and or relay with ...

Page 204: ...both the conditions must be satisfied so that DOx saturated transistor and or relay with the coil energized In other words it is enough that one of the conditions is not satisfied so that DOx open transistor and or relay with the coil not energized SoftPLC it means that the digital output state will be controlled by the programming done in the memory area reserved to the SoftPLC function Refer to ...

Page 205: ...orque selected by the user PVx P0533 PVx Process Variable It is a reference point selected by the user PVy P0534 PVy Process Variable It is a reference point selected by the user Nt Total Reference refer to the Figure 13 8 on page 13 33 Hx P0294 Hx Time F P0005 Motor Frequency Fx P0281 Fx Frequency It is a reference point of the motor frequency selected by the user PLC Refer to the PLC accessory m...

Page 206: ...Transistor Motor Torque P0009 Tx P0293 Time h Torque Tx P0291 Relay Transistor OFF OFF ON Speed e N 0 Zero Speed Relay Transistor OFF ON Fault Time Time No fault j b Fault Relay Transistor ON No fault OFF Time Fault j a No fault Motor torque P0009 Relay Transistor ON ON OFF Tx P0293 Time i Torque Tx Relay Transistor ON ON OFF Time 2 mA k 4 20 mA Reference OK Reference ...

Page 207: ... Pre charge Level DC Link n Pre Charge Ok Enabled Hours P0043 6553 h 0 N Relay Transistor ON OFF OFF Hx P0294 Time o Time enabled Hx q F Fx 1 P0281 P0282 P0281 P0282 Fx P0281 N OFF ON Relay p N Nx and Nt Nx Nt N Relay Transistor OFF ON OFF Time Nx P0288 r F Fx 2 P0281 P0282 Fx P0281 N OFF ON Relay Transistor OFF s No Alarm Relay Transistor ON No Alarm OFF Time Alarm Figure 13 7 a to s Details on t...

Page 208: ...2 P0283 DO2 On Time P0284 DO2 Off Time P0285 DO3 On Time P0286 DO3 Off Time Adjustable Range 0 0 to 300 0 s Factory Setting 0 0 s Properties Access groups via HMI 07 I O CONFIGURATION or 01 PARAMETER GROUPS 41 Digital Outputs 41 Digital Outputs Description Those parameters are used in relay outputs 2 and 3 Timer functions they adjust the time for the activation or deactivation of the relay after a...

Page 209: ...rpm Properties Access groups via HMI 07 I O CONFIGURATION or 01 PARAMETER GROUPS 41 Digital Outputs 41 Digital Outputs Description They are used in the N Nx N Nx and N Ny functions of the digital and relay outputs P0290 Ix Current Adjustable Range 0 to 2 x Inom ND Factory Setting 1 0 x Inom ND Properties Access groups via HMI 07 I O CONFIGURATION or 01 PARAMETER GROUPS 41 Digital Outputs 41 Digita...

Page 210: ...he N N function of the digital and relay outputs P0293 Tx Torque Adjustable Range 0 to 200 Factory Setting 100 Properties Access groups via HMI 07 I O CONFIGURATION or 01 PARAMETER GROUPS 41 Digital Outputs 41 Digital Outputs Description It is used in the Torque Tx and Torque Tx functions of the digital and relay outputs In those functions the motor torque indicated in P0009 is compared with the v...

Page 211: ...TE Factory Setting 2 Properties CFG Access groups via HMI 01 PARAMETER GROUPS or 01 PARAMETER GROUPS 31 Local Command 32 Remote Command Description It defines the origin of the command that will select between the LOCAL situation and the REMOTE situation where LOCAL Means Local Default situation REMOTE Means Remote Default situation DIx Refer to the Item 13 1 3 Digital Inputs 40 on page 13 12 P022...

Page 212: ...on 12 4 MULTISPEED 36 on page 12 7 When P0203 1 PID Regulator do not use the reference via E P When P0203 1 the value programmed in P0221 P022 becomes the PID Setpoint P0223 FORWARD REVERSE Selection LOCAL Situation P0226 FORWARD REVERSE Selection REMOTE Situation Adjustable Range 0 Always FORWARD 1 Always REVERSE 2 Forward Reverse Key FWD 3 Forward Reverse Key REV 4 DIx 5 Serial USB FWD 6 Serial ...

Page 213: ...25 JOG Selection LOCAL Situation P0228 JOG Selection REMOTE Situation Adjustable Range 0 Disabled 1 JOG Key 2 DIx 3 Serial USB 4 Anybus CC 5 CANopen DeviceNet Profibus DP 6 SoftPLC 7 PLC11 Factory Setting P0225 1 P0228 2 Properties CFG Access groups via HMI 01 PARAMETER GROUPS or 01 PARAMETER GROUPS 31 Local Command 32 Remote Command Description They define the origin of the JOG command in the LOC...

Page 214: ... inverter will apply a null ramp time 0 0 second in order to stop the motor in the shortest possible time and will reset the torque current reference NOTE When the control modes V f or VVW are selected the use of the option 2 Fast Stop is not recommended NOTE When the Coast to Stop stop mode is programmed and the Flying Start function is not enabled then start the motor again only if it is standin...

Page 215: ... P0246 1 Ref after Ramp P0246 No Ramp Reference 2 a JOG 1 FWD REV Speed direction Run Stop JOG Reference Limits P0134 P0133 P0133 P0134 Total Reference Commands and Reference Refer to the Figure 13 9 on page 13 34 P0122 OFFSET P0163 LOCAL P0164 REMOTE P0001 P0134 Maximum Reference P0133 Minimum Reference P0102 Acceleration P0103 Deceleration Acceleration Deceleration Time 2 P0100 Acceleration P010...

Page 216: ...as Run DIx 6 and Stop DIx 7 It is important to notice that the Stop pulse is inverted i e a transition from 24 V to 0 V For a better understanding of this function it is recommended to verify the Figure 13 6 on page 13 19 k 13 4 FORWARD RUN REVERSE RUN COMMANDS 34 The FWD Run REV Run function can be used to command the motor in the forward direction and in the reverse direction by means of digital...

Page 217: ... H The Dynamic Braking function can only be used if a braking resistor has been connected to the CFW 11 and if the parameters related to it have been adjusted properly See next the description of the parameters in order to know how to program each one P0153 Dynamic Braking Level Adjustable Range 339 to 400 V 585 to 800 V 585 to 800 V 585 to 800 V 585 to 800 V 809 to 1000 V 809 to 1000 V 924 to 120...

Page 218: ...e item 3 2 3 2 Dynamic Braking of the user s manual Set P0154 and P0155 according to the used braking resistor Set P0151 or P0185 at the maximum value 400 V P0296 0 800 V P0296 1 2 3 or 4 1000 V P0296 5 6 or 7 or 1200 V P0296 8 according to the case in order to prevent the activation of the DC voltage regulation before the dynamic braking P0154 Dynamic Braking Resistor Adjustable Range 0 0 to 500 ...

Page 219: ...ip level of the braking resistor overload protection It must be set according to the used braking resistor rated power in kW Operation if the average power dissipated on the braking resistor exceeds the value adjusted in P0155 for 2 minutes the inverter will be disabled with F077 DB Resistor Overload In order to get more details on the selection of the braking resistor refer to the item 3 2 3 2 Dy...

Page 220: ...Dynamic Braking 14 4 14 ...

Page 221: ...e motor which corresponds to the heating up and cooling down times of the motor is estimated The thermal image in its turn depends on the motor thermal constant which is estimated based on the motor power and number of poles The thermal image is important to allow that a derating in the fault actuation time be given so that shorter actuation times be obtained when the motor is hot This function ap...

Page 222: ...it with the limit values for fault and alarm Refer to the Table 15 1 on page 15 2 When those values are exceeded the alarm or fault indication occurs The analog outputs AO1 and AO2 of the control module as well as the analog outputs existent on the accessory modules AO1 B and AO2 B IOB can be used to supply the constant current for the PTC Therefore it is necessary to configure the DIP switches of...

Page 223: ...FF 0 to 10 V Program P0254 13 Set S1 2 OFF 4 to 20 mA 0 to 20 mA PTC 5 6 10 9 AI2 AO2 Program P0241 4 Set S3 1 OFF 0 to 10 V and Program P0243 0 or 2 PTC XC3 15 16 12 11 AI3 AO1 B I I OB b AO2 AI2 a AO1 AI1 c AO1 B AI3 Program P0241 4 Set S3 1 OFF 0 to 10 V and Program P0243 0 or 2 PTC XC3 15 16 12 14 AI3 AO2 B I I OB d AO2 B Al3 Figure 15 1 a to d PTC connection examples ...

Page 224: ...ers present in Celsius degrees the heatsink temperature on the U V and W arms P0030 P0031 and P0032 of the rectifier P0033 and also of the internal air P0034 They are useful to monitor the temperature on the main inverter sections in case of an occasional inverter overheating P0156 Motor Overload Current at 100 of its Rated Speed P0157 Motor Overload Current at 50 of its Rated Speed P0158 Motor Ov...

Page 225: ...ion in the section 11 7 Motor Data of CFW 11 Programming Manual V3 1X The overload current is given as a function of the speed being applied to the motor according to the overload curve The parameter P0156 P0157 and P0158 are the three points used to form the motor overload curve as presented in the Figure 15 2 on page 15 5 Rated Speed P0401 P0156 0 5 50 100 110 105 100 98 90 65 0 P0157 Curve for ...

Page 226: ...e burning of the motor The necessary data for choosing the thermal class are the following Motor rated current In Blocked rotor current Ip Blocked rotor time TBR Service factor SF Note It must be verified if the given blocked rotor time is for hot or cold motor so that the correspondent thermal class curves be used With those values the overload current and the overload time must be calculated usi...

Page 227: ...this it is only necessary to plot the calculated values on the motor overload graph on page 15 7 and to select the thermal class curve immediately below the calculated point Overload Time Class 45 Class 40 Class 35 Class 30 Class 25 Class 20 Class 15 Class 10 Class 5 Current x In for F S 1 00 0 1 1x 1 10 100 1000 10000 100000 2x 3x 4x 5x 6x 7x 8x 9x 10x 2 3 4 5 6 7 9 10 8 Current x In for F S 1 15...

Page 228: ... HD and ND types For the previous example by plotting the 678 value x axis of the Overload Current with the 4 seconds y axis of the Overload Time in the graph of the Figure 15 2 on page 15 5 b hot motor the thermal class to be selected will be the class 15 t15 P0340 Auto Reset Time Adjustable Range 0 to 3600 s Factory Setting 0 s Properties Access groups via HMI 01 PARAMETER GROUPS 45 Protections ...

Page 229: ...ced Current Detection Adjustable Range 0 Off 1 On Factory Setting 0 Properties CFG Access groups via HMI 01 PARAMETER GROUPS 45 Protections Description This parameter enables the motor unbalanced current detection which will be responsible for the F076 fault actuation This function will be enabled to actuate when the conditions below were fulfilled simultaneously for longer than 2 seconds 1 P0342 ...

Page 230: ...tor overload reaches the overload protection tripping level 2 Fault Only the fault F072 will be generated when the motor overload reaches the overload protection trip level and the inverter will be disabled 3 Alarm Only the alarm A046 is generated when the motor overload reaches the value programmed in P0349 and the inverter continues operating The trip level of the overload protection is calculat...

Page 231: ...rder to avoid the fault occurrence The Table 15 3 on page 15 11 describes each of the available options Table 15 3 Actions for the parameter P0350 options P0350 Action 0 It enables F048 IGBT Overload Fault In order to avoid the occurrence of the fault the switching frequency is reduced automatically to 2 5 kHz 1 It enables the fault F048 and the alarm A047 IGBT Overload Alarm In order to avoid the...

Page 232: ...erter will be disabled 3 Alarm Only the alarm A110 will be generated when the motor reaches the protection actuation level and the inverter remains operating P0352 Fan Control Adjustable Range 0 Heatsink fan and internal fan are OFF 1 Heatsink fan and internal fan are ON 2 Heatsink fan and internal fan are controlled via software 3 Heatsink fan is controlled via software and internal fan is OFF 4 ...

Page 233: ...ink fan is always OFF Internal fan is controlled via software 9 HS CT int CT Heatsink fan is controlled via software Internal fan is controlled via software 10 HS CT int OFF Heatsink fan is controlled via software Internal fan is always OFF 11 HS CT int ON Heatsink fan is controlled via software Internal fan is always ON 12 HS ON int CT Heatsink fan is always ON Internal fan is controlled via soft...

Page 234: ...rature and alarm A152 Internal Air High Temperature Enable Alarm of Overtemperature on the Rectifier A010 5 HS F A Air F Enables fault F051 and alarm A050 for IGBTs overtemperature Enables only fault F153 for internal air overtemperature Enable Alarm of Overtemperature on the Rectifier A010 6 HS F Air F A Enables only fault F051 for IGBT overtemperature Enables fault F153 and alarm A152 for intern...

Page 235: ...PS 45 Protections Description This parameter must be kept always in 1 On Only in special maintenance cases the value 0 Off can be used P0357 Line Phase Loss Time Adjustable Range 0 to 60 s Factory Setting 3 s Properties Access groups via HMI 01 PARAMETER GROUPS 45 Protections Description It configures the time for the line phase loss indication F006 If P0357 0 the function remains disabled NOTE Th...

Page 236: ...e with encoder P0202 4 The verification by software of faults F065 F066 and F067 will remain disabled when P0358 0 During the self tuning P0408 1 fault F067 will be always active regardless the setting of P0358 NOTE The fault F067 is always disabled when P0202 is programmed 6 PM motor with encoder even if P0358 is programmed 1 or 3 P0359 Motor Current Stabilization Adjustable Range 0 Off 1 On Fact...

Page 237: ...ifference between rectifier modules of different phases R and S R and T S and T is above 20 C 68 F If defined as 0 besides fault F062 alarm A417 will also be shown The alarm will be shown in three conditions The temperature difference between IGBT modules of the same phase U V and W is above 10 C 50 F The temperature difference between IGBT modules of different phases U and V U and W V and W is ab...

Page 238: ...me H it is shown for each IGBT module P0832 Digital Input DIM1 Function P0833 Digital Input DIM2 Function Adjustable Range 0 Not Used 1 No External Fault IPS 2 No Refrigeration Fault 3 No Braking Overtemperature Fault 4 No External Rectifier Overtemperature Fault 5 No External Rectifier Temperature Alarm 6 No External Rectifier Fault Factory Setting 0 Properties CFW 11M Access groups via HMI 01 PA...

Page 239: ...ser s manual to obtain more information 15 4 MOTOR OVERTEMPERATURE PROTECTION USING THE IOE 01 IOE 02 OR IOE 03 MODULE For each type of temperature sensor PTC PT100 or KTY84 there is an optional module associated IOE 01 IOE 02 or IOE 03 respectively P0374 Sensor 1 Temperature Fault Alarm Configuration P0377 Sensor 2 Temperature Fault Alarm Configuration P0380 Sensor 3 Temperature Fault Alarm Confi...

Page 240: ... alarm A196 A197 A198 A199 A200 3 Temperature alarm Cable alarm The inverter will exhibit the temperature alarm A191 A192 A193 A194 A195 or the broken cable alarm A196 A197 A198 A199 A200 4 Temperature fault Temperature alarm The inverter will generate the fault F186 F187 F188 F189 F190 or will exhibit the temperature alarm A191 A192 A193 A194 A195 5 Temperature fault The inverter will generate th...

Page 241: ...sor 5 Fault Alarm Temperature Setting Adjustable Range 20 to 200 ºC Factory Setting 130 ºC Properties Access groups via HMI 01 PARAMETER GROUPS 45 Protections Description These parameters allow adjusting the temperature for each sensor at which temperature fault alarm will occur P0388 Sensor 1 Temperature P0389 Sensor 2 Temperature P0390 Sensor 3 Temperature P0391 Sensor 4 Temperature P0392 Sensor...

Page 242: ...TC 550 Ω P0385 1 RPTC 1 65 kΩ PT100 and KTY84 P0392 P0387 15 C A191 Sensor 1 temperature alarm P0373 0 RPTC 1 3 kΩ P0373 1 RPTC L 4 kΩ PT100 and KTY84 P0388 P0375 10 C P0373 0 RPTC 550 Ω P0373 1 RPTC 1 65 kΩ PT100 and KTY84 P0388 P0375 15 C A192 Sensor 2 temperature alarm P0376 0 RPTC 1 3 kΩ P0376 1 RPTC 4 kΩ PT100 and KTY84 P0389 P0378 10 C P0376 0 RPTC 550 Ω P0376 1 RPTC 1 65 kΩ PT100 and KTY84 ...

Page 243: ...or P0222 the value of the speed reference in rpm factory setting The indication unit can be modified from rpm to another unit through P0209 P0210 and P0211 as well as the scale by means of P0208 and P0212 It is also possible to change the speed reference P0121 through this parameter when P0221 or P0222 0 P0002 Motor Speed Adjustable Range 0 to 18000 rpm Factory Setting Properties RO Access groups ...

Page 244: ...ccess groups via HMI 09 READ ONLY PARAMETERS Description It indicates the DC Link actual dc voltage in volts V by means of 0 1 second filter P0005 Motor Frequency Adjustable Range 0 0 to 1020 0 Hz Factory Setting Properties RO Access groups via HMI 09 READ ONLY PARAMETERS Description It indicates the inverter output frequency in Hertz Hz P0006 Inverter Status Adjustable Range 0 Ready 1 Run 2 Under...

Page 245: ... the number of the occurred fault It indicates that the inverter is in the fault state Self Tuning SelfTun It indicates that the inverter is executing the self tuning routine Configuration Config It indicates that the inverter is in the Oriented Start up routine or with incompatible parameter programming Refer to the Section 5 7 INCOMPATIBILITY BETWEEN PARAMETERS on page 5 12 DC Braking DCbreak It...

Page 246: ...wer Adjustable Range 0 0 to 6553 5 kW Factory Setting Properties RO Access groups via HMI 09 READ ONLY PARAMETERS Description It indicates the electric power in the inverter output This power is determined through the formula P0010 1 732 x P0003 x P0007 x P0011 Seeing that 1 732 3 P0003 is the output current measured P0007 is the reference output voltage or estimated P0011 is the value of the cosi...

Page 247: ... may increase resulting in a reduction of the output cosine Ø P0012 DI8 to DI1 Status Refer to the Item 13 1 3 Digital Inputs 40 on page 13 12 P0013 DO5 to DO1 Status Refer to the Item 13 1 4 Digital Outputs Relays 41 on page 13 20 P0014 AO1 Value P0015 AO2 Value P0016 AO3 Value P0017 AO4 Value Refer to the Item 13 1 2 Analog Outputs 39 on page 13 7 P0018 AI1 Value P0019 AI2 Value P0020 AI3 Value ...

Page 248: ... H these parameters show the highest temperature between the modules of the same phase P0030 P0031 and P0032 and of the rectifier P0033 The individual values are in parameters P0800 to P0805 and P0835 to P0837 They are useful to monitor the temperature on the main inverter sections in case of an occasional overheating P0034 Internal Air Temperature Refer to the Section 15 3 PROTECTIONS 45 on page ...

Page 249: ...y Setting Properties RO Access groups via HMI 09 READ ONLY PARAMETERS Description It indicates the actual overload percentage of the motor When this parameter reaches 100 the fault Motor Overload F072 will occur P0038 Encoder Speed Adjustable Range 0 to 65535 rpm Factory Setting Properties RO Access groups via HMI 09 READ ONLY PARAMETERS Description It indicates the encoder actual speed in revolut...

Page 250: ...D ONLY PARAMETERS Description It indicates the total number of hours that the inverter remained powered This value is kept even when power is removed from the inverter The content of P0042 is recorded on the EEPROM when the condition of undervoltage on the DC Link is detected P0043 Time Enabled Adjustable Range 0 0 to 6553 5 h Factory Setting Properties RO Access groups via HMI 09 READ ONLY PARAME...

Page 251: ...arameter is calculated indirectly and must not be used to measure the energy consumption P0045 Fan Enabled Time Adjustable Range 0 to 65535 h Factory Setting Properties RO Access groups via HMI 09 READ ONLY PARAMETERS Description It indicates the total number of hours that the heatsink fan remained enabled It indicates up to 65535 hours and then it gets back to zero By setting P0204 2 the value of...

Page 252: ...ntrol P0614 PLD Revision Adjustable Range 32768 to 32767 Factory Setting 0 Properties RO Access groups via HMI 09 READING PARAMETERS Description It indicates the number of the inverter PLD version for Weg s internal control P0692 Operating Mode States Adjustable Range 0 to 65535 Factory Setting 0 Properties RO Access groups via HMI 09 READING PARAMETERS Description Parameter reserved for WEG 16 1 ...

Page 253: ...rties RO Access groups via HMI 08 FAULT HISTORY Description They indicate the codes from the last to the tenth fault that have occurred The recording system is the following Fxxx P0050 P0054 P0058 P0062 P0066 P0070 P0074 P0078 P0082 P0086 P0051 Last Fault Day Month P0055 Second Fault Day Month P0059 Third Fault Day Month P0063 Fourth Fault Day Month P0067 Fifth Fault Day Month P0071 Sixth Fault Da...

Page 254: ...nce P0052 Last Fault Year P0056 Second Fault Year P0060 Third Fault Year P0064 Fourth Fault Year P0068 Fifth Fault Year P0072 Sixth Fault Year P0076 Seventh Fault Year P0080 Eighth Fault Year P0084 Ninth Fault Year P0088 Tenth Fault Year Adjustable Range 00 to 99 Factory Setting Properties RO Access groups via HMI 08 FAULT HISTORY Description They indicate the year of the last to the tenth fault o...

Page 255: ... to the tenth fault occurrence P0090 Current at the Moment of the Last Fault Adjustable Range 0 0 to 4500 0 A Factory Setting Properties RO Access groups via HMI 08 FAULT HISTORY Description It is the record of the current supplied by the inverter at the moment of the last fault occurrence P0091 DC Link Voltage at the Moment of the Last Fault Adjustable Range 0 to 2000 V Factory Setting Properties...

Page 256: ...AULT HISTORY Description It is the record of the speed reference at the moment of the last fault occurrence P0094 Frequency at the Moment of the Last Fault Adjustable Range 0 0 to 1020 0 Hz Factory Setting Properties RO Access groups via HMI 08 FAULT HISTORY Description It is the record of the inverter output frequency at the moment of the last fault occurrence P0095 Motor Voltage at the Moment of...

Page 257: ...s zero DI8 Active 24 V DI7 Inactive 0 V DI6 Active 24 V DI5 Inactive 0 V DI4 Inactive 0 V DI3 Active 24 V DI2 Inactive 0 V DI1 Active 24 V P0097 DOx Status at the Moment of the Last Fault Adjustable Range Bit 0 DO1 Bit 1 DO2 Bit 2 DO3 Bit 3 DO4 Bit 4 DO5 Factory Setting Properties RO Access groups via HMI 08 FAULT HISTORY Description It indicates the state of the digital outputs at the moment of t...

Page 258: ...1 Temperature W B4 IGBT W4 P0812 Temperature U B5 IGBT U5 P0813 Temperature V B5 IGBT V5 P0814 Temperature W B5 IGBT W5 Adjustable Range 20 0 to 150 0 C Factory Setting Properties CFG Access groups via HMI 01 PARAMETER GROUPS 45 Protections 09 Read only Description These reading parameters indicate in Celsius degrees ºC the internal temperature of the IGBTs of each phase In a modular drive this in...

Page 259: ...nt U B3 IGBT U3 P0822 Current V B3 IGBT V3 P0823 Current W B3 IGBT W3 P0824 Current U B4 IGBT U4 P0825 Current V B4 IGBT V4 P0826 Current W B4 IGBT W4 P0827 Current U B5 IGBT U5 P0828 Current V B5 IGBT V5 P0829 Current W B5 IGBT W5 Adjustable Range 1000 0 to 2000 0 A Factory Setting Properties CFG Access groups via HMI 01 PARAMETER GROUPS 09 Read only ...

Page 260: ... Ret Temperature Fase R P0836 Ret Temperature Fase S P0837 Ret Temperature Fase T Adjustable Range 20 0 to 150 0 C Factory Setting Properties FRAME H and RO Access groups via HMI 01 PARAMETER GROUPS 45 Protections 09 Read only Description These reading parameters indicate in Celsius degrees ºC the temperature of rectifier modules for each phase The indication resolution is 0 1ºC 32 18 ºF For more ...

Page 261: ...ration P0312 Serial Protocol P0314 Serial Watchdog P0316 Serial Interface Status P0682 Serial USB Control Word P0683 Serial USB Speed Reference Those are parameters for the configuration and operation of the RS 232 and RS 485 serial interfaces For a detailed description refer to the RS 232 RS 485 communication manual available in www weg net 17 2 CAN INTERFACE CANOPEN DEVICENET P0684 CANopen Devic...

Page 262: ...en Node Status Those are parameters for the configuration and operation of the CAN interface For a detailed description refer to the CANopen communication manual or to the DeviceNet communication manual available in www weg net 17 3 ANYBUS CC INTERFACE P0686 Anybus CC Control Word P0687 Anybus CC Speed Reference P0723 Anybus Identification P0724 Anybus Communication Status P0725 Anybus Address P07...

Page 263: ...on manual available in www weg net 17 4 PROFIBUS DP INTERFACE P0740 Profibus Comm Status P0741 Profibus Data Profile P0742 Profibus Reading Word 3 P0743 Profibus Reading Word 4 P0744 Profibus Reading Word 5 P0745 Profibus Reading Word 6 P0746 Profibus Reading Word 7 P0747 Profibus Reading Word 8 P0748 Profibus Reading Word 9 P0749 Profibus Reading Word 10 P0750 Profibus Writing Word 3 P0751 Profib...

Page 264: ...ion manual available in www weg net 17 5 COMMUNICATION STATES AND COMMANDS P0313 Communication Error Action P0680 Logical Status P0681 Motor Speed in 13 bits P0692 Operation Mode Status P0693 Operation Mode Commands P0695 Digital Output Setting P0696 Analog Outputs Value 1 P0697 Analog Outputs Value 2 P0698 Analog Outputs Value 3 P0699 Analog Outputs Value 4 P0799 I O Update Delay Those parameters...

Page 265: ...ODE SETTINGS on page 5 10 NOTE When P1011 is a writing parameter and is programmed in P0205 P0206 or P0207 then its contents can be changed in the Monitoring Menu Refer to the Section 5 6 DISPLAY INDICATIONS IN THE MONITORING MODE SETTINGS on page 5 10 by using the HMI or key 18 2 I O CONFIGURATION 07 The next digital inputs and outputs are for the SoftPLC exclusive use 18 2 1 Digital Inputs 40 Th...

Page 266: ...ch P0026 DO6 to DO13 Status Adjustable Range Bit 0 DO6 Bit 1 DO7 Bit 2 DO8 Bit 3 DO9 Bit 4 DO10 Bit 5 DO11 Bit 6 DO12 Bit 7 DO13 Factory Setting Properties RO Access groups via HMI 01 PARAMETER GROUPS or 07 I O CONFIGURATION 41 Digital Outputs 41 Digital Outputs Description By means of this parameter it is possible to visualize the status of the IOC 01 module 4 digital outputs the status of the 8 ...

Page 267: ...ignal Source Adjustable Range 0 Not selected 1 Speed Reference 2 Motor Speed 3 Motor Current 4 DC Link Voltage 5 Motor Frequency 6 Motor Voltage 7 Motor Torque 8 Process Variable 9 PID Setpoint 10 AI1 11 AI2 12 AI3 13 AI4 Factory Setting 0 Properties Access groups via HMI 01 PARAMETER GROUPS 52 Trace Function Description It selects the variable that will be used as the trigger source for the Trace...

Page 268: ...GROUPS 52 Trace Function Description It defines the condition for starting the signal acquisition The Table 19 2 on page 19 2 details the available options Table 19 2 Parameter P0552 option description P0552 Options Description P0550 P0551 The variable selected in P0550 is equal to the value adjusted in P0551 P0550 P0551 The variable selected in P0550 is different from the value adjusted in P0551 ...

Page 269: ...etting 0 Properties Access groups via HMI 01 PARAMETER GROUPS 52 Trace Function Description It defines the maximum of memory that the user wished to reserve for the Trace Function points The setting range from 0 to 100 corresponds to a reserve request of 0 to 15 KB for the Trace Function Each point stored by the Trace Function takes 2 bytes of memory This parameter defines indirectly the number of...

Page 270: ...t will be 100 minus the memory used by the SoftPLC applicative In order to be able to use the Trace Function the user must adjust P0559 with a value greater than 0 and equal or less than the P0560 indication If P0559 P0560 and the user wishes to use more memory for the Trace Function then the SoftPLC applicative must be erased by means of the parameter P1001 NOTE If P0559 P0560 then distortion in ...

Page 271: ...er that can be changed with the motor running it is not necessary to press Save on the keypad HMI for the trigger waiting to initiate This parameter does not have effect if there is no active channel or if there is no memory available for the Trace Function P0560 0 P0571 returns automatically to 0 for safety reasons if any of the parameters between P0550 and P0564 is changed P0572 Day Month Trace ...

Page 272: ...g null No acquisition was performed after the inverter power on or Trace happened without keypad HMI connected to the inverter no RTC P0576 Trace Function Status Adjustable Range 0 Off 1 Waiting 2 Triggered 3 Concluded Factory Setting Properties RO Access groups via HMI 01 PARAMETER GROUPS 52 Trace Function Description It indicates if the Trace function has been initiated if there has been already...

Page 273: ...simple example An electro pump is used in a water pumping system where the pressure in the pump output pipe has to be controlled A pressure transducer is installed in the pipe and supplies an analog feedback signal to the CFW 11 which is proportional to the water pressure This signal is called the process variable and can be visualized at the parameter P0040 A setpoint is programmed in the CFW 11 ...

Page 274: ... 2 on page 13 5 P0040 P0528 P0041 Academic PID P0133 P0134 P0527 1 0 Direct 1 Reverse PID Regulator Action Type Manual Open DIx DI3 P0265 22 Academic PID P0522 P0521 Speed Reference Refer to the Figure 13 8 on page 13 33 P0520 Enable Reference Refer to the Figure 13 8 on page 13 33 P0523 P0221 P0222 0 P0524 0 P0524 3 P0528 P0529 AI4 P0524 2 P0524 1 AI2 AI3 AI1 Automatic Closed DIx Figure 20 1 PID ...

Page 275: ...VERSE Selection LOCAL Situation Always FORWARD P0225 0 JOG Selection LOCAL Situation Disabled P0226 0 FORWARD REVERSE Selection REMOTE Situation Always FORWARD P0228 0 JOG Selection REMOTE Situation Disabled P0236 3 AI2 Signal Function Process Variable P0265 22 DI3 Function Manual Automatic The DI3 function defined by the parameter P0265 works in the following manner Table 20 1 DI3 operation mode ...

Page 276: ...at least 1 1 times the highest value to be controlled Example If a 20 bar pressure has to be controlled a sensor with a full scale of at least 22 bar 1 1 x 20 must be chosen Once the sensor has been defined the type of signal to be read at the input if current or voltage must be selected and the corresponding switch S1 or S2 be set for that selection In this guide it will be assumed that the senso...

Page 277: ...ary the parameter P0239 must be configured according to the detailed description of the Item 13 1 1 Analog Inputs 38 on page 13 1 If it is wished to change the indication of the process variable on the keypad HMI the parameters P0528 and P0529 must be adjusted according to the transducer full scale and to the defined P0237 value Refer to the description of those parameters at the Section 20 6 PARA...

Page 278: ...rement of the feedback signal value transducer at AI2 Next vary the speed reference until reaching the desired value of the process variable Only then pass it to the automatic mode NOTE If the setpoint is defined by P0525 the inverter will set P0525 automatically with the instantaneous value of P0040 when the mode is changed from manual to automatic provided that P0536 1 In this case the commutati...

Page 279: ... action type Direct P0524 1 1 AI2 feedback input P0238 1 AI2 signal type 4 to 20 mA P0237 1 000 1 AI2 input gain P0239 0 1 AI2 input offset P0528 250 Process variable scale factor P0529 1 1 Process variable decimal point wxy z P0220 1 Operation in remote situation P0222 0 Reference selection HMI P0525 80 PID Setpoint P0230 1 Dead zone On P0205 10 2 Reading Parameter Selection 1 PID setpoint P0206 ...

Page 280: ...d in P0218 it is necessary that the PID error the difference between the setpoint and the process variable be greater than the value programmed in P0535 DANGER While in the sleep mode the motor may turn at any moment because of the process conditions If it is wished to handle the motor or to perform any type of maintenance remove the power from the inverter 20 4 MONITORING MODE SCREENS When the PI...

Page 281: ...er to the CFW 11 20 6 PARAMETERS The parameters related to the PID Regulator 46 are now described in a detail form P0040 PID Process Variable Adjustable Range 0 0 to 100 0 Factory Setting Properties RO Access groups via HMI 01 PARAMETER GROUPS 46 PID Regulator Description It is a read only parameter that presents in percentage the PID Regulator process variable value P0041 PID Setpoint Value Adjus...

Page 282: ...Always FORWARD P0228 0 JOG Selection REMOTE Situation Disabled P0236 3 AI2 Signal Function Process Variable P0265 22 DI3 Function Manual Automatic Once the PID Regulator function is enabled the JOG and FWD REV functions become inactive The enabling and Run Stop commands are defined at P0220 P0224 and P0227 P0520 PID Proportional Gain P0521 PID Integral Gain Adjustable Range 0 000 to 7 999 Factory ...

Page 283: ... 2 For the reverse action the time must be measured with the minimum input flow and the maximum output flow A formula for calculating the P0521 initial value in function of the system response time is presented next P0521 0 02 t Where t time in seconds P0523 PID Ramp Time Adjustable Range 0 0 to 999 0 s Factory Setting 3 0 s Properties Access groups via HMI 01 PARAMETER GROUPS 46 PID Regulator Des...

Page 284: ...EEPROM when the condition of undervoltage on the DC Link is detected P0527 PID Action Type Adjustable Range 0 Direct 1 Reverse Factory Setting 0 Properties Access groups via HMI 01 PARAMETER GROUPS 46 PID Regulator Description The type of PID action must be selected as Direct when it is necessary that the motor speed be increased so that the process variable be increased Otherwise Reverse must be ...

Page 285: ...wever the parameter P0528 must be adjusted in the following manner P0528 Process V FS Indication x 10 P0529 Analog input Gain Where Process V F S Indication Process Variable Full Scale value which corresponds to 10 V 20 mA at the analog input used as feedback Example 1 0 to 25 bar Pressure Transducer 4 to 20 mA output Desired indication 0 to 25 bar F S Feedback input AI3 AI3 gain P0242 1 000 AI3 s...

Page 286: ...31 the center and P0532 the right most The characters that can be chosen correspond to the ASCII code 32 to 127 Examples A B Y Z a b y z 0 1 9 To indicate bar To indicate P0530 b 98 P0530 37 P0531 a 97 P0531 32 P0532 r 114 P0532 32 P0533 PVx Process Variable P0534 PVy Process Variable Adjustable Range 0 0 to 100 0 Factory Setting P0533 90 0 P0534 10 0 Properties Access groups via HMI 01 PARAMETER ...

Page 287: ...ange 0 Off 1 On Factory Setting 1 Properties CFG Access groups via HMI 01 PARAMETER GROUPS 46 PID Regulator Description When the PID regulator setpoint is via keypad HMI P0221 P0222 0 and P0536 1 On by commutating from manual to automatic the value of the process variable P0040 will be loaded into P0525 Therefore PID oscillations during the commutation from manual to automatic are avoided P0538 Hy...

Page 288: ...e discrete transfer equation recursive presented next y kTa y k 1 Ta Kp e KTa e k 1 Ta Kie k 1 Ta Kd e kTa 2e k 1 Ta e k 2 Ta Being Kp Proportional gain Kp P0520 x 4096 Ki Integral gain Ki P0521 x 4096 Ta Ti x 4096 Kd Differential gain Kd P0522 x 4096 Td Ta x 4096 Ta 0 02sec PID regulator sampling time SP reference it has 13 bits 0 to 8191 maximum X process variable or controlled read by means of ...

Page 289: ... the Wmagnet motor volume can be up to 47 less resulting in a high volume torque ratio and a reduction of 36 in the weight For an identical torque power ratio by reducing the frame size the ventilation system is also reduced The Wmagnet motors can be used where speed variation with constant torque and high efficiency are required for instance with compressors exhausting fans pumps and conveyors Th...

Page 290: ... voltages and currents It allows the control of torque and speed down to 0 zero rpm with operation in a speed range of 1 1000 and fast dynamic response DC Link Regulator Default Value Default Value Speed Torque Speed Refer to the Figure 21 3 on page 21 13 MÁX Torque Current Current Regulator Torque Current Direct Axis Current Estimated Speed MOTOR MODEL Speed Regulator P0185 Refer to the Figure 13...

Page 291: ...ences via HMI Profibus DP DeviceNet It requires the ENC 01 or ENC 02 accessory for the interface with the incremental encoder DC Link Regulator Default Value Default Value Current Regulator Torque Current Direct Axis Current Speed Regulator Torque Speed Measured Speed Refer to the Figure 21 3 on page 21 13 Total Reference Refer to the Figure 13 8 on page 13 33 Speed MAX Torque Current Figure 21 2 ...

Page 292: ...1 PARAMETER GROUPS 42 Inverter Data Description Refer to the allowed current for switching frequencies different from the default in the tables available in chapter 8 Technical Specifications of the CFW 11 user s manual The inverter switching frequency can be adjusted according to the needs of the application Higher switching frequencies imply in lower motor acoustic noise however the selection of...

Page 293: ...t the speed reference 10 or more higher than the working speed This assures that the speed regulator output remains saturated at the maximum value allowed by the torque limit adjustment NOTE The motor rated current must be equivalent to the inverter rated current in order that the control has the best possible accuracy NOTE The torque control with saturated speed regulator has a protection functio...

Page 294: ...ted Frequency Adjustable Range 0 to 300 Hz Factory Setting 60 Hz 50 Hz Properties CFG Access groups via HMI 01 PARAMETER GROUPS 43 Motor Data Description It is automatically adjusted according to the expression P0403 P0402 x P0431 Hz 120 P0404 Motor Rated Power P0405 Number of Encoder Pulses P0408 Run Self Tuning The function is inactive P0409 Motor Stator Resistance Rs Adjustable Range 0 000 to 9...

Page 295: ...ameterization of P0433 P0434 and P0435 will be permitted When P0430 1 the parameterization of P0442 P0443 and P0444 will be permitted P0431 Number of Motor Pole Adjustable Range 2 to 24 Factory Setting 6 Properties PM Access groups via HMI 01 PARAMETER GROUPS 43 Motor Data NOTE Set this parameter in 6 for the standard Wmagnet motor line P0402 1800 rpm or 3600 rpm Other values are possible for spec...

Page 296: ...e motor in those conditions does not produce the reluctance torque The increase of the output current may cause increase in the motor temperature 2 It prevents the motor operation in the field weakening region P0435 Ke Constant Adjustable Range 0 to 600 0 Factory Setting 100 0 V krpm Properties CFG and PM Access groups via HMI 01 PARAMETER GROUPS 43 Motor Data P0444 Constant Ke CT Adjustable Range...

Page 297: ... value read in P0007 21 7 PM VECTOR CONTROL 29 21 7 1 Speed Regulator 90 The parameters related to the CFW 11 speed regulator are presented in this group P0160 Speed Regulator Configuration P0161 Speed Regulator Proportional Gain P0162 Speed Regulator Integral Gain P0163 Local Reference Offset P0164 Remote Reference Offset P0165 Speed Filter P0166 Speed Regulator Differential Gain 21 7 2 Current R...

Page 298: ...M and Vector Access groups via HMI 01 PARAMETER GROUPS 29 Vector Control 92 Flux Regulator Description This parameter defines the value of the maximum output voltage Its default value is defined for the condition of the nominal supply voltage The voltage reference used in the Maximum Output Voltage regulator is directly proportional to the supply voltage If the supply voltage increases the output ...

Page 299: ...espondent to the programmed AIx P0018 P0021 In the torque limitation condition the motor current can be calculated by P 0169 or P0170 x P0401 100 Imotor The maximum torque developed by the motor is given by Tmotor P0169 or P0170 If the current limitation is provided by an analog input replace P0169 or P0170 by P0018 P0019 P0020 or P0021 according to the programmed AIx For more details refer to the...

Page 300: ...age fault at the DC link F022 It can also be used with accentric loads 2 Enable Disable via DIx DIx 24 V Braking actuates as described for P0184 1 DIx 0 V The Without Losses Braking stays inactive The DC link voltage will be controlled by the parameter P0153 Dynamic Braking P0185 DC Link Voltage Regulation Level P0186 DC Link Voltage Regulation Proportional Gain P0187 DC Link Voltage Regulation In...

Page 301: ...stem and power up the inverter according to the CFW 11 user s manual section 5 1 Prepare for Start up c Set the password P0000 5 according to the Section 5 3 PASSWORD SETTING IN P0000 on page 5 3 in this manual d Access P0317 and change its content to 1 in order to initiate the Oriented Start up routine Adjust the inverter to operate with the line and the motor of the application The Oriented Star...

Page 302: ...e separately and in the presented order F071 at the beginning of the acceleration ramp 1 Increase the acceleration ramp time P0100 or P0102 2 Increase the speed regulator proportional gain P0161 in steps of 1 0 up to the maximum of 20 0 3 Increase the proportional gain of the iq current regulator P0438 in steps of 0 10 up to the maximum of 1 50 4 Verify the P0435 setting 5 Undo steps 2 and 3 6 Dec...

Page 303: ...coder Check that the identification of the motor cables matches the power terminals U T1 V T2 and W T3 of the inverter Otherwise make the connections again Motor shaft spins in the wrong direction sensorless PM Check that the identification of the motor cables matches the power terminals U T1 V T2 and W T3 of the inverter Otherwise make the connections again Motor effective speed P0002 is limited ...

Page 304: ...ess Save Config LOC 0rpm Reset 13 48 Select Language P0201 English Type of Control P0202 V f 60Hz Seq Action Result Display Indication 9 Set the content of P0202 pressing Selec Next press until selecting the option 007 Sensorless PM or 006 PM with Encoder Then press Save Config LOC 0rpm Reset 13 48 Select Language P0201 English Type of Control P0202 V f 60Hz 10 If necessary change the content of P...

Page 305: ...module is connected to the inverter If there is an encoder connected to the motor change P0405 according to its number of pulses per revolution Therefore press Selec Config LOC 0rpm Reset 13 48 Select Motor Rated Power P0404 4hp 3kW Encoder Pulse Number P0405 1024 ppr Seq Action Result Display Indication 19 Set P0409 according to the motor data sheet Therefore press Selec If the information is not...

Page 306: ...NLY PARAMETERS Description It indicates the torque developed by the motor as a percentage of the motor rated current P0401 By using the analog output AO1 or AO2 modulus AO3 or AO4 programmed to show the torque current reference Iq the motor torque can be calculated through the following formula Tmotor Iq x P0401 x 20 IHD Where Iq in Volts IHD is the inverter HD current P0295 21 11 SPEED LIMITS P01...

Page 307: ...WEG Drives Controls Automação LTDA Jaraguá do Sul SC Brazil Phone 55 47 3276 4000 Fax 55 47 3276 4020 São Paulo SP Brazil Phone 55 11 5053 2300 Fax 55 11 5052 4212 automacao weg net www weg net ...

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