Boge VACON, Operating Instructions Manual

Page 1: ...or for the first time this manual should be studied carefully to obtain a clear knowledge of the unit and of the duties to be performed while operating and maintaining the unit RETAIN THIS MANUAL WITH UNIT This technical manual contains IMPORTANT SAFETY DATA and should be kept with the air compressor at all times ...

Page 2: ... 2009 No 596 0842 18 Nominal price US 5 00 BOGE KOMPRESSOREN Postfach 10 0713 D 33507 Bielefeld Germany Otto Boge Straße 1 7 D 33739 Bielefeld Phone 49 52 06 6 01 0 Fax 49 52 06 6 01 200 Mail info boge com Net www boge com Operating instructions VACON frequency converter for screw compressors ...

Page 3: ...Page II BOGE VACON frequency converter for screw compressors Inhalt pm6 5 USA Index ...

Page 4: ...nning the motor 1 2 Maintenance 1 2 1 2 Control keypad 1 3 Displays on the control keypad 1 3 Control keypad buttons 1 4 Navigation on the control keypad 1 6 Independent monitoring values 1 8 Monitoring values depending on version V1 10 1 9 Monitoring values depending on version V1 30 1 9 Monitoring values depending on version V1 40 1 9 Trouble shooting 1 12 Part 1 Frequency converter ...

Page 5: ...Page IV BOGE VACON frequency converter for screw compressors Inhalt pm6 5 USA Index ...

Page 6: ...tive leakage current Only genuine BOGE spare parts may be used The frequency converter is meant for fixed installations only Do not perform any measurements as long as the frequency converter is still connected to the mains After disconnecting the frequency converter from the mains wait until the fan stops and the indicators on the keypad go out if no keypad is connected observe the indicators on ...

Page 7: ...tion to the instructions marked with the following symbol Dangerous voltage General warning Hot surface Warning This is a product of the restricted sales distribution class according to IEC 61800 3 In a domestic environment this product may cause radio interfer ence in which case the user may be required to take adequate measures While operating the equipment interferences in the civil radio commu...

Page 8: ...The frequency converter can be operated by means of the nine push but tons of the control keypad Furthermore the buttons can be used for setting parameters or displaying operational data The keypad is detachable and isolated from the input line potential Drive status displays The drive status displays tell the user what the status of the motor and the drive is and whether the motor control softwar...

Page 9: ... READY is lit up RUN Lights up when the drive is running Blinks when the STOP button has been pushed and the drive is ramping down FAULT Lights up when unsafe operating conditions occured due to which the drive was stopped fault clearance Simultaneously the drive status display FAULT blinks and the fault description is displayed Text lines The three text lines provide the user with information on ...

Page 10: ...ory 2 3 seconds Browser button up Browse the main menu and the pages of different submenus Edit values Browser button down Browse the main menu and the pages of different submenus Edit values Menu button left Page backward in menu Move cursor to the left in menu Parameter M2 Exit edit mode Push down for 2 3 seconds to return to main menu Menu button right Page forward in menu Move cursor to the ri...

Page 11: ... you can reach the next menu level The control keypad navigation chart is shown on the next page Please note that the menu M1 is located in the lower left corner From there you will be able to navigate your way up to the desired menu using the menu and browser buttons A more detailed description of the menus you will find in the chapter below Menu Monitoring M1 You can enter the menu Monitoring fr...

Page 12: ...ÎG1 READY I Oterm V1ÎV15 READY I Oterm RUN 13 95 Hz READY I Oterm RUN G1ÎG9 READY I Oterm P1ÎP15 READY I Oterm 13 95 Hz READY Loc al P1ÎP3 READY I Oterm STOP READY I Oterm STOP enter enter F0 STOP FAULT I Oterm Parameters Basic parameters Min Frequency 11 Output phase Operation days 17 Fault history 11 Output phase Operation days System Menu Language Change value Browse Expander boards Parameters ...

Page 13: ...emperature Setpoint value in Volt 0 10 V correspond to 0 16 bar i e 0 1bar correspond to 0 0625 V Setting of the setpoint value via potentiometer inside the switch cabinet Example Setpoint value 9 8 bar 6 125 V Actual value in milliampere 4 20 mA correspond to 0 16 bar i e 0 1bar corresponds to 0 1mA The input is supplied by the net pressure transmitter of the com pressor Example Display 12 8 mA c...

Page 14: ...otentiometer in switch cabinet The PID controller setpoint value should lie between Pmax and Pmin Actual value of PID controller in of max actual value Actual value of PID controller bar net pressure Error value of PID controller in Output of PID controller in Highest temperature at used inputs Displays three selectable monitoring values top left setpoint value bar top right actual value bar botto...

Page 15: ...latively greater or smaller than the displayed value Confirm the change with the Enter button The value will not change unless you press the Enter button Pressing the Menu button left takes you back to the previous menu Several parameters are locked i e uneditable if the drive is in RUN status If you try to change the value of such a parameter the text Locked will appear on the display The frequen...

Page 16: ...symbol will appear on the display In addition the indication FAULT or ALARM is dis played If a FAULT occurred the red LED on the keypad starts to blink If several faults occur simultaneously the list of active faults can be browsed with the Browser buttons The fault memory can store the maximum of 10 active faults in the order of appearance The display can be cleared with the Reset button and the ...

Page 17: ...le cause The frequency converter has detected too high a current 4 In in the motor cable sudden load increase short circuit in motor cables unsuitable motor The DC link voltage has exceeded the limits delay time too short high overvoltage peaks in the power supply Current measuring has detected that the sum of the motor phases does not equal zero Insulation failure in cables or motor Charging swit...

Page 18: ... Motor blocking protection has triggered Motor overheating has been detected by frequency converter motor tem perature model Motor overloaded Motor underload protection has tripped Parameter saving error malfunction component failure Due to a power failure changes might have occurred in the various counter data malfunction component failure Corrective actions In case of temporary supply voltage br...

Page 19: ...er has detected an increased short time overload current Overtemperature protection of internal braking resistor has detected too heavy braking Note deviating fault time data record Additional codes 1 Encoder 1 A channel not available 2 Encoder 1 B channel not available 3 Neither A nor B channel available 4 Encoder reversed Current at the analog input is smaller than 4 mA control cable broken or l...

Page 20: ...cated by the location indication in the upper left corner of the display The latest fault carries the indication F5 1 the second latest F5 2 etc If there are 30 uncleared faults in the memory the next occurring fault will erase the oldest from the memory Fault time data record When a fault occurs the information described in chapter Fault codes is dis played By pressing the Menu button right you w...

Page 21: ...age for the control keypad to control the frequency converter Find the language selection page in the System menu The location indica tion of this page is S6 2 Press the Menu button right once to enter the edit mode As the name of the language starts to blink you are able to choose another language for the keypad texts Confirm the selection by pressing the Enter button The blinking stops and all t...

Page 22: ...utes or select the option Forever For the value setting procedure see Timeout time P6 4 3 Menu Counter The menu counter S6 8 contains information related to the frequency converter operating times i e the total number of MWh operating days and operating hours Unlike the counters in the submenu Trip counters these counters cannot be reset Note With connected power supply the Operating time days and...

Page 23: ... Clear MWh counter and 6 9 5 Clear Operating time counter Example If you want to reset the operating counters proceed as follows Fig 1 9 Resetting of counters T1ÎT5 READY READY READY enter READY READY STOP STOP STOP STOP READY STOP Trip counters Clr Optime cntr Clr Optime cntr Not reset Not reset Clr Optime cntr Reset Clr Optime cntr Reset Clr Optime cntr Not reset ...