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DCS 500 Presetting the field supply unit, Only for uncontrolled field supply with SDCS-FEX-1

Models: 500

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2.3 Presetting the field supply unit

Chapter 2 - Start-Up Instructions

2.3 Presetting the field supply unit

Make sure that existing supply voltages for power section, field supply unit (field ex- citer) and field winding, fan, etc. match the rated data of the components used.

Switch ON power.

DANGER: System components now energized!

Please wait a few moments. During this time, the unit compares the phase sequence set in the parameter with that obtaining at the power section.

If the unit outputs the "Phase sequence fault of power section“ signalF( 38):

-switch off unit completely and disconnect from the mains, interchange two phases at the input, and start again from the beginning of this chapter.

or

- enter: 506 = R-T-Sand then acknowledge fault signal.

Unit will automatically adapt to phase sequence; this signal is to be interpreted as in- formation to the effect that the fans' direction of rotation may be wrong for size-C4 units.

Only for uncontrolled field supply with SDCS-FEX-1!

505 = 1

Panel display: DIODE FIELD EXCIT

Check field current and field voltage by measuring them.

Switch OFF power!

11202 = SAVE MOT1 SET

Save the altered values in the non-volatile memory!

Continue with Chapter 2.4

Only for controlled field supply with SDCS-FEX-2 or DCF 503/DCF 504!

505	= 2	Panel display: FEX2 OR FEX3
503	= Rated motor field current

Scales all parameters referenced to the motor field current, such as field cur- rent limitation or field current monitoring

1305 = Field current for "Under-excitation" signal

Check field current and field voltage by measuring them; if necessary, correct field current with 503.

IV A 2 - 8

DCS 500B / DCP 500B Operating Instructions

3ADW000055R0401_DCS500B_Operating Instruction_e_d

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DCS 500 Presetting the field supply unit, Only for uncontrolled field supply with SDCS-FEX-1, 505 =, 11202 = SAVE MOT1 SET

Contents

DCS 500 Thyristor Power Converters for DC Drive Systems 25 to 5150 AOperating Instructions DCS 500B / DCF 500B DCP 500BHow the DCS 500 Documentation System works Thyristor Power Converters Series DCS 500B / DCF 500B DCP 500B25 to 5150 A OPERATING INSTRUCTIONSDCS 500B / DCP 500B Operating Instructions 3ADW000055R0401DCS500BOperating InstructionedSafety Instructions OverviewWarnings DCS 500B / DCP 500B Operating InstructionsSafety Instructions Warning of electrostatic dischargeDCS 500B / DCP 500B Operating Instructions Mains connection EMERGENCY STOP buttons Intended useSafety Instructions Contents Safety InstructionsIV A OPERATING INSTRUCTIONS Chapter 3 - Handling of Control Panel CDPContents Chapter 4 - Signals and TroubleshootingAppendix A - Connection diagrams Running the DC- Drive from the CDP31xDCS 500B / DCP 500B Operating Instructions 3ADW000055R0401DCS500BOperating InstructionedHow to use this manual Contents of this manualChapter 3 - How to Handle the Control and Display Panel Technical Data DCS 500B / DCF 500B, DCP 500BIncoming inspection Storage and transportRating plate DCS 500B / DCF 500B or DCP 500BChapter 2 - Start-Up Instructions General notesIV A 2 How this chapter is structuredPhase sequence when connecting to the mains / Potential isolation IV A 2Preventing unintended operating states / Shutting the drive down Range of application for the Start-Up InstructionsSymbols for switching the electronics or the power section ON and OFF Symbols for enabling / disabling the referenceSystem-dependent planning IV A 2Symbol for altering parameters or for establishing new connections Symbol for displaying parameter values or connectionsSymbol for measuring physical variables IV A 2DCS 500B / DCP 500B Operating Instructions 2.1 Preparatory workIV A 2 2.2 Scaling intra-unit signals Only when connection diagram 1 Appendix A is being used 906 == Rated power converter current = Rated power converter supply voltage= 500 V fixed! rated power converter voltage Set this only for units of the DCP 500 series= Rated line voltage CAUTION! Please dont forget 11202 = SAVE MOT1 SET2.3 Presetting the field supply unit 1305 = Field current for Under-excitation signalOnly for uncontrolled field supply with SDCS-FEX-1 505 =Panel display FEX2/3 AUTOTUNING 1201 =Only for controlled field supply with DCF 501B or DCF 502B 505 = 2Panel display FEX2 OR FEX3 503 = Rated motor field current2.4 Adjusting the current controller 1201 = 3 Panel display ARM. AUTOTUNINGPanel display NO FIELD EXCITER 11202b 505 = 1201 = 3 Panel display ARM. AUTOTUNINGCAUTION! Please dont forget 11202 = SAVE MOT1 SET DCS 500B / DCP 500B Operating InstructionsOnly when an analog tacho is being used 2.5 Speed feedback balancing1001 = 0 Panel display CONSTANT FIELD 1701 =Only when an encoder pulse encoder is being used 12104 = Content of pulse counterOnly when the e.m.f. signal is being used as speed feedback CAUTION! Please dont forget 11202 = SAVE MOT1 SET2.6 Balancing the field supply unit and the e.m.f. controller 2.6.1 Constant field current control12516 = Continue with Chapter2.6.2 Field weakening control with setting range 1 1012 = Speed at field weakening point as per motor rating plate12516 = CAUTION! Please dont forget 11202 = SAVE MOT1 SET2.6.3 Field weakening control with setting range 1 Only when unit is fitted with an SDCS-CON-1 control boardIf the field time constant is known, e.g. from the motor data sheet If the field time constant is not known1201 = 0 Panel display NOT ACTIVATED 11202 = SAVE MOT1 SET 1002 =1004 = 1009 = 1010 =11003 = decrease so that motor voltage is 70%Proceed as described in 1. / 2. / 3. above = decrease so that motor voltage is 40%Only if analog tacho is used as speed feedback 12516 = increase slowly up to 20000 =100 % speed12516 = CAUTION! Please dont forget 11202 = SAVE MOT1 SETOnly when fine-balancing of the current controller is wanted 1708 = 0,1 s 1709 = 0,1 s1204 POT1 = 10%...20% max. speed 2018 = desired response behaviour of controller1701 = 501 = Rated motor voltage set in Chapter 1012 = Speed at rated motor voltage CAUTION! Please dont forget1204 = 1205 = 11202 = SAVE MOT1 SET2.9 Presetting the 3-phase field supply unit DCF 50xB 1217 = 0 or 1 Panel display OVP ALARM or OVP ALARM402 = 409 =1201 = 5Panel display FEX2/3 AUTOTUNING 3601 =3602 = 3603 =1201 = 4Panel display ARM. MAN. TUNING 1215 = 4Panel display FEXLINK NODE11202 = SAVE MOT1 SET Continue with ChapterChapter 3 - Handling of Control Panel CDP 3.1 OverviewIV A 3 ⇒ CDP 310 or CDP3.2 Start Mode IV A 3Actual Signal Display Mode Actual Signal Display Mode ACT Parameter Mode PAR Function Mode FUNC3.3 Panel Functions IV A 3IV A 3 Function ModeFUNC Drive Mode The factory-adjusted default values of the ID-numbers for theDRIVE 3.4 Pin/Parameter Selecting and Changing of ValueTo enter the Parameter Mode valueIV A 3 element number3.5 Saving of the Parameters to backup memory To enter the Parameter ModeIV A 3 DCS 500B / DCP 500B Operating Instructions3.6 FAULT RESETTING RESET 3.7 EMERGENCY STOP RESETTING RESETDisplay Mode IV A 33.8 Fault History Display screen from Actual Signal Display to Fault Display , to Fault Signal Display3.9 Uploading and Downloading of Parameters UPLOAD/DOWNLOAD IV A 3IV A 3 To enter the Function ModeDCS 500B / DCP 500B Operating Instructions 3.10 Setting of the Display Contrast 3.11 Full Name of output pinsDisplay Mode release key IV A 33.12 Selecting output pins Note for CDP 310 / CDPNote for CDP Display Mode3.13 Drive Mode IV A 33.14 Running the Drive Operational Com- mand KeysRunning the DC Drive from the CDP31x If LOC is activated some of the3.15 Speed Reference Setting for the Drive To enter the Reference SettingTo exit the Reference Setting ModeChapter 4 - Signals and Troubleshooting 4.1 Display of status, alarm and fault signalsCategories of signals IV A 44.3 Starting errors E Chapter 4 - Signals and Troubleshooting4.2 General messages IV A 44.4 Fault Signals F Try to reset. Check internal auxiliary voltages if fault persists, change SDCS-CON-x for faults or blocking conditionConv.fan curr.fault Earth faultF 6 Motor 1 overtemp Chapter 4 - Signals and TroubleshootingP418 Chapter 4 - Signals and TroubleshootingCurrent rise fault IV A 4Ext.Overvolt.Fault Check - Power wiring of the field supplyControl logic according to wiring Setting of OVPSELECTFault tracing see Fault Code F F 33 Field ex.1 comerrorMains overvoltage Mains voltage 130% of nominal value forChapter 4 - Signals and Troubleshooting missing „ready for operation“ signal 1 or the fieldelectronic power supply for the field unit not within power supply for the field unit not within permissiSee Fault Code F F 40 No ext. FAN ackF 41 No main cont. ack F 42 Field ex.1 not OKIV A 4 Chapter 4 - Signals and Troubleshooting /3 SDCS-CON-x and SDCS-IOB-1/2x/3/IOE1Reversal Fault F 66 Current DifferenceChapter 4 - Signals and Troubleshooting DCS 500B / DCP 500B Operating Instructions4.5 Alarm Signals A 1“ drive cannot be switched ONWhen pin is set to logical 0“, the alarm sig nal will be resetChapter 4 - Signals and Troubleshooting DCS 500B / DCP 500B Operating InstructionsIV A 4 S21.232Chapter 4 - Signals and Troubleshooting IV A 4Chapter 4 - Signals and Troubleshooting DCS 500B / DCP 500B Operating InstructionsIV A 4 not be reChapter 4 - Signals and Troubleshooting SignalAt Macro x, macro-specific links or function blocks have been changed in comparison4.6 Status Signals 11201COMMISSTAT Chapter 4 - Signals and TroubleshootingBACKUPSTOREMODE Chapter 4 - Signals and Troubleshooting11201 1120211203 FEXCSTATUSChapter 4 - Signals and Troubleshooting 1120211204 TCSTATUS11205 Chapter 4 - Signals and TroubleshootingDCS 500B / DCP 500B Operating System descriptionDCF 500B InstructionsIV A A description DCS500B 500B / DCF 500BIV A A DCS 500B / DCP 500B Operating Instructions055R0401A2440000 055R0401A2440000