M-system R3-TC2, Instruction Manual

Page 1: ...S BEFORE USE 2 POINTS OF CAUTION 2 COMPONENT IDENTIFICATION 2 INSTALLATION 2 TERMINAL CONNECTIONS 3 WIRING INSTRUCTIONS 4 FUNCTION DESCRIPTIONS 5 SYSTEM CONFIGURATIONS CONTROL EXAMPLES 6 OPERATION 7 M...

Page 2: ...erature must be within 10 to 55 C 14 to 131 F with relative humidity within 30 to 90 RH in order to ensure adequate life span and operation WIRING Do not install cables close to noise sources relay dr...

Page 3: ...1 2 3 4 5 6 7 11 12 13 14 15 16 17 Mv2 Pv1 UNIVERSAL INPUT CT 1 Di 1 Di 2 DC Voltage 10 10V DC DC Current 0 20mA DC CJC SENSOR INPUT 2 4 DC Voltage 1000 1000mV DC INPUT 2 3 4 Thermocouple comp leadwi...

Page 4: ...DC INPUT Thermocouple RTD Resistor 3 wire Potentiometer comp leadwire A B B RTD Resistor 2 wire A B max min 11 12 12 14 12 13 14 15 16 17 12 13 12 13 14 12 13 14 Load Side Power Side k l k l 5 6 7 CON...

Page 5: ...ating cooling ON OFF control heating only or cooling only output is possible Two control loops can be assigned respectively to one of the selections 1 through 3 Limit cycle method auto tuning Direct r...

Page 6: ...detection Select control mode ON OFF Control Specify target temperature SP Select operation mode auto Start operation Temp Sensor R3 BS R3 PS1 R3 NM3 R3 TC2 R3 SV4 1 loop heating and cooling control...

Page 7: ...tware is used to set up various parameters for the Temperature Controller Module and to perform auto tuning Connect the CONFIG port to the PC and start up the R3CON The flowchart below shows how to mo...

Page 8: ...nstruction manual 5 CT INPUT INDICATORS CTx ON display shows current value when the relevant control output is ON while CTx OFF shows current when it is OFF shows that the control output has not been...

Page 9: ...trol Loop 1 Bank 0 SP setpoint value 40 0 3 Confirm that Pt100 is correctly connected to the universal input 1 and the controlled object heater etc for heating control to the control output 1 4 Click...

Page 10: ...ge the following parameters SETTING ITEMS TREE PARAMETER SELECTION CT input 1 CT sensor type CLSE 05 CT input 1 Output assignment Control output 1 3 Once the above setting is complete the Controller m...

Page 11: ...setpoint 40 0 C By using banks an additional setting to switch the setpoint to 50 0 C by an event input is created 1 Connect a switch to the discrete input 1 as shown below R3 TC2 Di 1 2 Go to the se...

Page 12: ...d written in from the Modbus host device via Holding Register area EXTENSION AREA ADDRESS ASSIGNMENTS A Holding Register area of 3000 words is assigned per I O module as shown in the table below SLOT...

Page 13: ...at the control output ON 1 0 1A 71 CT input 2 Current value at the control output OFF 1 0 1A 1 1 0 1A is set when the Controller is unable to measure if the relevant control output does not remain ON...

Page 14: ...ration to STOP 3 Set control mode to AUTO 4 Set control mode to MANUAL 8 Reset all latched alarms in the loop 9 Reset all latched PV alarms 10 Reset all latched CT alarms 16 Switch to Bank 0 17 Switch...

Page 15: ...al Input 1 PV Input 1 PV Local SP1 Remote SP1 Local SP1 Bank Switching Input 2 PV Local SP2 Output Assignment Remote SP1 SP high low limit SP ramp MV value at STOP Loop 1 MV AUTO Remote SP MANUAL RUN...

Page 16: ...2 signal can be cascaded into the loop 1 SP DC Voltage 10 10V DC DC Current 0 20mA DC CJC SENSOR INPUT DC Voltage 1000 1000mV DC Thermocouple RTD Resistor 3 wire Universal Input 1 Potentiometer comp...

Page 17: ...31 Universal input 1 Cold junction compensation 0 Disable 1 Enable 1 387 Universal input 2 Cold junction compensation TEMPERATURE UNIT Choose temperature unit used for thermocouple or RTD input The se...

Page 18: ...40000 can be within the normal range limits INPUT TYPE UNIT 0 20mA DC mA 1000 1000mV DC mV 10 10V DC V Resistor Potentiometer FILTER TIME CONSTANT First order lag filter can be applied to the input si...

Page 19: ...output Open collector ON at closed state OFF at open state Scaled output range is converted into a proportional duty ratio output OUTPUT ASSIGNMENT ADDRESS PARAMETER RANGE DEFAULT 1280 Control output...

Page 20: ...scaling 100 4 100 0 4 Output scaling 0 to 100 is valid only when control output is assigned to PV Internal SP Local SP or Remote SP on setting OUTPUT ASSIGNMENT Disregarded if it is assigned to others...

Page 21: ...gned independently with PID and ON OFF control operations Each loop receives the relevant input to feedback and perform temperature control OPERATION AT STARTUP Specify whether the Controller automati...

Page 22: ...reach the target temperature Overshooting undershoot ing or cycling may occur to a greater degree Takes longer time to reach the target temperature Overshooting undershoot ing or cycling may be dimini...

Page 23: ...nt Input Remote SP Remote SP Internal SP Loop 1 Control PV Loop 2 Control PV Loop 2 control is not available while loop 1 remote SP is enabled SP TRACKING Specify whether the remote SP should be carri...

Page 24: ...ting 50 00 is used for setting 70 00 automatically ADDRESS PARAMETER RANGE DEFAULT 203 Loop 1 MV low limit 105 00 to 105 00 100 00 204 Loop 1 MV high limit 100 00 459 Loop 2 MV low limit 100 00 460 Lo...

Page 25: ...SET VALUE 0 Alarm OFF 1 Deviation Hi Lo limit 2 Deviation Hi limit 3 Deviation Lo limit 4 Deviation range 5 Deviation Hi Lo limit with standby sequence 6 Deviation Hi limit with standby sequence 7 Dev...

Page 26: ...9 decimal by input 2 decimal setting 585 Loop 2 Alarm 2 hysteresis 593 Loop 2 Alarm 3 hysteresis ALARM LATCHING Once an alarm is tripped it is held even when the alarm condition is cancelled Latched a...

Page 27: ...pe 581 Loop 2 Alarm 1 SP type 589 Loop 2 Alarm 2 SP type 597 Loop 2 Alarm 3 SP type ALARM OUTPUT Specify the output device for alarms When one of the control outputs is specified be sure also to speci...

Page 28: ...int value SP RAMP FALL RATE SP RAMP RISE RATE SP can be changed gradually in specified ramp rates when a new SP value is applied SP ramp fall rate is applied with a decreasing SP while SP rise rate is...

Page 29: ...l time 0 to 3999 seconds 200 1861 Loop 2 PID1 D derivative time 0 0 to 999 9 seconds 40 0 1862 Loop 2 PID2 P proportional band 0 1 to 3200 0 decimal by input 2 decimal setting 8 0 1863 Loop 2 PID2 I i...

Page 30: ...ting 0 0 1808 Loop 2 Cooling sensitivity Bank 1 ADDRESS PARAMETER RANGE DEFAULT 1327 Loop 1 Heating sensitivity 0 0 to 999 9 decimal by input 1 decimal setting 0 0 1328 Loop 1 Cooling sensitivity 1871...

Page 31: ...ng MV and cooling MV 10 C heating MV cooling MV Deadband set to 10 C at I 0 D 0 0 SP PV 50 100 MV 0 10 C heating MV cooling MV Deadband set to 10 C at I 0 D 0 0 SP PV 50 100 MV 0 Note In order to be i...

Page 32: ...he figure below shows an example of MV value transition against PV when SP is set to 50 0 C the manual reset value to 40 00 with P proportional only control P 10 0 I 0 D 0 0 SP 44 C 54 C SP 50 C PV 40...

Page 33: ...etpoint 1325 Loop 1 Alarm 3 low setpoint 1326 Loop 1 Alarm 3 high setpoint 1865 Loop 2 Alarm 1 low setpoint 3200 0 to 3200 0 decimal by input 2 decimal setting 0 0 1866 Loop 2 Alarm 1 high setpoint 18...

Page 34: ...ON RUN 4 All loops Control operation OFF RUN ON STOP 5 All loops Control mode OFF MANUAL ON AUTO 6 All loops Control mode OFF AUTO ON MANUAL 17 Loop 1 Bank bit 0 18 Loop 1 Bank bit 1 19 Loop 1 Control...

Page 35: ...be used independently or in combination For example with a heater driven by an SSR the heater wire break the SSR shortcircuit failure and the overload can be all detected and alerted Heater wire break...

Page 36: ...1 Overload alarm hysteresis 514 CT input 2 Heater wire break alarm hysteresis 520 CT input 2 SSR shortcircuit failure alarm hysteresis 526 CT input 2 Overload alarm hysteresis ALARM LATCHING Once an a...

Page 37: ...ID control 1 Follow up PI control 2 PID control with fixed setpoint 3 PI control with fixed setpoint Follow up control is suitable for a loop in which the setpoint changes according to the process sta...