DCS 500 manual 1708 = 0,1 s 1709 = 0,1 s, 1204 POT1 = 10%...20% max. speed

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Chapter 2 - Start-Up Instructions

2.7Balancing the speed controller, plus fine-balancing the e.m.f. and the current controllers

1701 = 11206

Change between POT1 and POT2 activated.

Extremely reduce the ramp-up time, depending on the system conditions:

1708 = 0,1 s

1709 = 0,1 s

Adjusting the potentiometers for speed controller balancing:

During acceleration/ braking, the drive should reach the current limitation, if necessary increase the value of POT1.

Scaling of 1204 and 1205 ⇒ 20 000 corresponds to 100 % speed.

1204 (POT1) = 10%...20% max. speed

1205 (POT2) = 0

1206 (PERIOD) = Adapt as necessary.

Switch ON power; start drive.

DANGER: System components now energized!

Drive should run at speed values corresponding to POT1 and „0“.

For assessing control quality, the Fig. entitled "Transient response of controller" ( ⇒ section 2.6.3) can be used.

For this purpose, the following parameters at the speed controller must be adapted: 2014 = desired response (behaviour) of controller

2018 = desired response (behaviour) of controller

Only when fine-balancing of the e.m.f. controller is wanted! ((Necessary when work as per section 2.6.3. has been performed)

Only when fine-balancing of the current controller is wanted!

For assessing control quality, the Fig. entitled "Transient response of controller" ( ⇒ section 2.6.3) can be used.

- If fine-balancing of the current controller is wanted, the settings for the software potentiometers can be retained.

The following parameters at the current controller must be adapted: 407 = desired response (behaviour) of controller

408 = desired response (behaviour) of controller

-If fine-balancing of the e.m.f. controller is wanted, potentiometers' settings must be adapted:

1204 (POT1) approx. 10 % smaller than speed at field weakening point 1205 (POT2) ca. 10% greater than speed at field weakening point The following parameters at the e.m.f. controller must be adapted: 1007 = desired response (behaviour) of controller

1008 = desired response (behaviour) of controller.

IV A 2 - 20

DCS 500B / DCP 500B Operating Instructions

3ADW000055R0401_DCS500B_Operating Instruction_e_d

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Contents DCS 500B / DCF 500B DCP 500B How the DCS 500 Documentation System works Operating Instructions DCS 500B / DCP 500B Operating Instructions Safety Instructions OverviewSafety Instructions Mains connection Emergency Stop buttons Intended use Contents Signals and Troubleshooting DCS 500B / DCP 500B Operating Instructions How to use this manual Contents of this manualTarget group Associated publicationsRating plate Incoming inspectionStorage and transport General notes How this chapter is structuredRecommended motor voltages and field voltages = Line voltageMethod of functioning of the binary inputs DI5, DI7 and DI8 Symbols for enabling / disabling the reference System-dependent planningSymbol for displaying parameter values or connections Symbol for measuring physical variablesPreparatory work Scaling intra-unit signals 518 = 500 V fixed! rated power converter voltage Set this only for units of the DCP 500 series519 11202 = Save MOT1 SETPresetting the field supply unit 1305 = Field current for Under-excitation signalIV a 2 Adjusting the current controller 1201 = 3 Panel display ARM. AutotuningDCS 500B / DCP 500B Operating Instructions IV a 2 Speed feedback balancing Only when the e.m.f. signal is being used as speed feedback Balancing the field supply unit and the e.m.f. controller Continue with ChapterField weakening control with setting range 1 11209 = If the field time constant is not known1204 = 1205 = 1201 = 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 % speed1708 = 0,1 s 1709 = 0,1 s 1204 POT1 = 10%...20% max. speed408 = desired response behaviour of controller 1008 = desired response behaviour of controller1204 = 1205 = Presetting the 3-phase field supply unit DCF 50xB 1201 = 5Panel display FEX2/3 Autotuning 3601 =3602 = 3603 =1201 = 4Panel display ARM. MAN. Tuning ⇒ CDP 310 or CDP ⇒ CDPStart Mode ID-NUMBER Total 1 DrivesACT Panel FunctionsPAR Drive Mode Pin/Parameter Selecting and Changing of ValueTo enter the Parameter Mode ValueSaving of the Parameters to backup memory BackupstoremodeFault Resetting Reset Display ModeFault History Display Uploading and Downloading of Parameters UPLOAD/DOWNLOAD DCSDCS 500B / DCP 500B Operating Instructions IV a 3 Display Mode release key Setting of the Display ContrastFull Name of output pins Selecting output pins Drive Mode Running the Drive Operational Com- mand KeysSpeed Reference Setting for the Drive To enter the Reference SettingTo exit the Reference Setting ModeSignals and Troubleshooting Display of status, alarm and fault signalsStarting errors E General messagesFault Signals F Auxil. undervoltageMotor 1 overtemp Conv.fan curr.faultEarth fault P418 SDCS-IOB-3, SDCS-POWExt.Overvolt.Fault Local & disconNected Limited by the activation of a free wheeling CircuitCheck Parameters of Field Exciter Field ex.1 comerrorMains overvoltage Arm. curent ripple See Fault Code F No ext. FAN ackNo main cont. ack Field ex.1 not OKIV a 4 Reversal Fault Current DifferenceAlarm Signals a 103 Motor 1 temp. alarmCheck See Fault Code F 105 Conv. overtemp 101 Start inhibition108 110118 120127 128129 130134 136137 138At Macro x, macro-specific links or function Status Signals 11201Backupstoremode 11203 Fexcstatus11204 11205DCF 500B IV a a IV a a 055R0401A2440000