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DCS 500 manual 11203, Fexcstatus, Signals and Troubleshooting, 11202, IV A 4

Models: 500

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Chapter 4 - Signals and Troubleshooting

Para-

Code

Text on LCD of con-

Definition / explication of the signal

Remark

/

meter

trol panel CDP 31x

bit

6

READ APPL BLOCKS

Load application; if additional function blocks are ac-

tivated and saved via SAVE MOTx SET and modified

afterwards without saving the configuration before

the last modification (the one directly after the last

SAVE action) can be activated

11202

--

----

While the command is executing the value of

BACKUPSTOREMODE will show what is happening

or the reason for error if the command fails

7

ERASE ERROR

Error during erasing of parameter flash

8

ERASING…

Erasing the parameter flash

9

PROGRAM ERROR

Error during programing of parameter flash

10

PROGRAMMING…

Programing the parameter flash

11

WRONG FLASH TYPE

Verification error

12

READING…

Reading the parameter flash

13

READ ERROR

Error during reading of parameter flash

14

reserved

15

VERSION ERROR

Bad type of parameter flash

16

reserved

17

SIZE ERROR

Bad size of parameter flash

11203

--

----

FEXC_STATUS:

Status of the field exciters 1 and 2

00

(FEXC1_RDY_OPER)

0

= not ready for operation; AC-voltage missing

01

(FEXC1_OK)

0

= self diagnostic failed or power failure in FEX 1

02

(EXC2_RDY_OPER)

0

= not ready for operation; AC-voltage missing

03

(EXC2_OK)

0

= self diagnostic failed or power failure in FEX 2

04

(ACK_FEXC1_ON)

1

= motor 1 field OK

05

(ACK_FEXC2_ON)

1

= motor 2 field OK

06

(FIELD_HEAT_ON)

1

= motor heating function active

07

(FIELD1_REV_ACK

direction of the field 0 = forward, 1 = reverse

08

(ACK_CSC_ON)

1

= on-command accepted by sequence control

09

(ACK_FEXC_ON

1

= motor field OK

10

(FIELD_REF_ON)

1

= field current reference released

11

(FIELD1_CURR_MIN_L)

1

= motor 1 field current above min level

DCS 500B / DCP 500B Operating Instructions

IV A 4 - 19

3ADW000055R0401_DCS500B_Operating Instruction_e_d

Image 71

DCS manual 11203, Fexcstatus, Signals and Troubleshooting, 11202, DCS 500B / DCP 500B Operating Instructions, IV A 4

Contents

DCS 500B / DCF 500B DCP 500B DCS 500 Thyristor Power Convertersfor DC Drive Systems 25 to 5150 A Operating InstructionsHow the DCS 500 Documentation System works OPERATING INSTRUCTIONS Thyristor Power Converters SeriesDCS 500B / DCF 500B DCP 500B 25 to 5150 A3ADW000055R0401DCS500BOperating Instructioned DCS 500B / DCP 500B Operating InstructionsDCS 500B / DCP 500B Operating Instructions Safety InstructionsOverview WarningsWarning of electrostatic discharge Safety InstructionsDCS 500B / DCP 500B Operating Instructions Mains connection EMERGENCY STOP buttons Intended useSafety Instructions Chapter 3 - Handling of Control Panel CDP ContentsSafety Instructions IV A OPERATING INSTRUCTIONSRunning the DC- Drive from the CDP31x ContentsChapter 4 - Signals and Troubleshooting Appendix A - Connection diagrams3ADW000055R0401DCS500BOperating Instructioned DCS 500B / DCP 500B Operating InstructionsTechnical Data DCS 500B / DCF 500B, DCP 500B How to use this manualContents of this manual Chapter 3 - How to Handle the Control and Display PanelDCS 500B / DCF 500B or DCP 500B Incoming inspectionStorage and transport Rating plateHow this chapter is structured Chapter 2 - Start-Up InstructionsGeneral notes IV A 2Range of application for the Start-Up Instructions Phase sequence when connecting to the mains / Potential isolationIV A 2 Preventing unintended operating states / Shutting the drive downIV A 2 Symbols for switching the electronics or the power section ON and OFFSymbols for enabling / disabling the reference System-dependent planningIV A 2 Symbol for altering parameters or for establishing new connectionsSymbol for displaying parameter values or connections Symbol for measuring physical variablesDCS 500B / DCP 500B Operating Instructions 2.1 Preparatory workIV A 2 = Rated power converter supply voltage 2.2 Scaling intra-unit signalsOnly when connection diagram 1 Appendix A is being used 906 = = Rated power converter currentCAUTION! Please dont forget 11202 = SAVE MOT1 SET = 500 V fixed! rated power converter voltageSet this only for units of the DCP 500 series = Rated line voltage505 = 2.3 Presetting the field supply unit1305 = Field current for Under-excitation signal Only for uncontrolled field supply with SDCS-FEX-1505 = 2Panel display FEX2 OR FEX3 503 = Rated motor field current Panel display FEX2/3 AUTOTUNING1201 = Only for controlled field supply with DCF 501B or DCF 502B11202 2.4 Adjusting the current controller1201 = 3 Panel display ARM. AUTOTUNING Panel display NO FIELD EXCITERDCS 500B / DCP 500B Operating Instructions b 505 =1201 = 3 Panel display ARM. AUTOTUNING CAUTION! Please dont forget 11202 = SAVE MOT1 SET1701 = Only when an analog tacho is being used2.5 Speed feedback balancing 1001 = 0 Panel display CONSTANT FIELDCAUTION! Please dont forget 11202 = SAVE MOT1 SET Only when an encoder pulse encoder is being used12104 = Content of pulse counter Only when the e.m.f. signal is being used as speed feedbackContinue with Chapter 2.6 Balancing the field supply unit and the e.m.f. controller2.6.1 Constant field current control 12516 =CAUTION! Please dont forget 11202 = SAVE MOT1 SET 2.6.2 Field weakening control with setting range 11012 = Speed at field weakening point as per motor rating plate 12516 =If the field time constant is not known 2.6.3 Field weakening control with setting range 1Only when unit is fitted with an SDCS-CON-1 control board If the field time constant is known, e.g. from the motor data sheet1009 = 1010 = 1201 = 0 Panel display NOT ACTIVATED 11202 = SAVE MOT1 SET1002 = 1004 == decrease so that motor voltage is 40% 11003= decrease so that motor voltage is 70% Proceed as described in 1. / 2. / 3. aboveCAUTION! Please dont forget 11202 = SAVE MOT1 SET Only if analog tacho is used as speed feedback12516 = increase slowly up to 20000 =100 % speed 12516 =2018 = desired response behaviour of controller Only when fine-balancing of the current controller is wanted1708 = 0,1 s 1709 = 0,1 s 1204 POT1 = 10%...20% max. speed11202 = SAVE MOT1 SET 1701 = 501 = Rated motor voltage set in Chapter1012 = Speed at rated motor voltage CAUTION! Please dont forget 1204 = 1205 =409 = 2.9 Presetting the 3-phase field supply unit DCF 50xB1217 = 0 or 1 Panel display OVP ALARM or OVP ALARM 402 =3603 = 1201 = 5Panel display FEX2/3 AUTOTUNING3601 = 3602 =Continue with Chapter 1201 = 4Panel display ARM. MAN. TUNING1215 = 4Panel display FEXLINK NODE 11202 = SAVE MOT1 SET⇒ CDP 310 or CDP Chapter 3 - Handling of Control Panel CDP3.1 Overview IV A 3IV A 3 3.2 Start ModeIV A 3 Actual Signal Display ModeActual Signal Display Mode ACT Parameter Mode PAR Function Mode FUNC 3.3 Panel FunctionsIV A 3 Function ModeFUNC 3.4 Pin/Parameter Selecting and Changing of Value Drive ModeThe factory-adjusted default values of the ID-numbers for the DRIVEelement number To enter the Parameter Modevalue IV A 3DCS 500B / DCP 500B Operating Instructions 3.5 Saving of the Parameters to backup memoryTo enter the Parameter Mode IV A 3IV A 3 3.6 FAULT RESETTING RESET3.7 EMERGENCY STOP RESETTING RESET Display ModeSignal Display 3.8 Fault History Displayscreen from Actual Signal Dis play to Fault Display , to FaultIV A 3 3.9 Uploading and Downloading of Parameters UPLOAD/DOWNLOADIV A 3 To enter the Function ModeDCS 500B / DCP 500B Operating Instructions IV A 3 3.10 Setting of the Display Contrast3.11 Full Name of output pins Display Mode release keyDisplay Mode 3.12 Selecting output pinsNote for CDP 310 / CDP Note for CDPIV A 3 3.13 Drive ModeIf LOC is activated some of the 3.14 Running the DriveOperational Com- mand Keys Running the DC Drive from the CDP31xMode 3.15 Speed Reference Setting for the DriveTo enter the Reference Setting To exit the Reference SettingIV A 4 Chapter 4 - Signals and Troubleshooting4.1 Display of status, alarm and fault signals Categories of signalsIV A 4 4.3 Starting errors EChapter 4 - Signals and Troubleshooting 4.2 General messagesfor faults or blocking condition 4.4 Fault Signals FTry to reset. Check internal auxiliary volt ages if fault persists, change SDCS-CON-xChapter 4 - Signals and Troubleshooting Conv.fan curr.faultEarth fault F 6 Motor 1 overtempIV A 4 P418Chapter 4 - Signals and Troubleshooting Current rise faultSetting of OVPSELECT Ext.Overvolt.FaultCheck - Power wiring of the field supply Control logic according to wiringMains voltage 130% of nominal value for Fault tracing see Fault Code FF 33 Field ex.1 comerror Mains overvoltagepower supply for the field unit not within permissi Chapter 4 - Signals and Troubleshootingmissing „ready for operation“ signal 1 or the field electronic power supply for the field unit not withinF 42 Field ex.1 not OK See Fault Code FF 40 No ext. FAN ack F 41 No main cont. ackSDCS-CON-x and SDCS-IOB-1/2x/3/IOE1 IV A 4Chapter 4 - Signals and Troubleshooting  /3DCS 500B / DCP 500B Operating Instructions Reversal FaultF 66 Current Difference Chapter 4 - Signals and Troubleshootingnal will be reset 4.5 Alarm Signals A1“ drive cannot be switched ON When pin is set to logical 0“, the alarm sigS21.232 Chapter 4 - Signals and TroubleshootingDCS 500B / DCP 500B Operating Instructions IV A 4IV A 4 Chapter 4 - Signals and Troubleshootingnot be re Chapter 4 - Signals and TroubleshootingDCS 500B / DCP 500B Operating Instructions IV A 4blocks have been changed in comparison Chapter 4 - Signals and TroubleshootingSignal At Macro x, macro-specific links or functionChapter 4 - Signals and Troubleshooting 4.6 Status Signals11201 COMMISSTAT11202 BACKUPSTOREMODEChapter 4 - Signals and Troubleshooting 1120111202 11203FEXCSTATUS Chapter 4 - Signals and TroubleshootingChapter 4 - Signals and Troubleshooting 11204TCSTATUS 11205Instructions DCS 500B / DCP 500B OperatingSystem description DCF 500B500B / DCF 500B IV A Adescription DCS 500BDCS 500B / DCP 500B Operating Instructions IV A A055R0401A2440000 055R0401A2440000