DCS 500 - Manual (Page 21)

Chapter 2 - Start-Up Instructions
DCS 500B / DCP 500B Operating Instructions
IV A
2 - 9
Only for armature-circuit power converters with SDCS-CON-2 control board &
CDP 312 panel!
1201 = 5 Panel display: FEX2/3 AUTOTUNING
Activates the field current controller's auto-tuning function.
Action has been completed when NOT ACTIVATED is shown on the
display.
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 DCF 501B or DCF 502B !
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.
If field current is above 150A, multiply the value by 0.1 and use this number
(problem: upper limit of P503 / P504) ; the reference transferred to the DCF
500B is always 100% independent of this setting; by doing so all indications
on the panel CDP312 can be corrected quite easily by multiplying by 10
1305 = Field current for "Under-excitation" signal
Switch OFF power!
11202 = SAVE MOT1 SET
Save the altered values in the non-volatile memory!
Before adjustment of the armature-circuit power converter is continued
(Chapters 2.4 etc.),
First perform the start-up routine for the DCF 501B or DCF 502B field supply
unit (Chapter 2.9) and
then: continue with Chapter 2.4
3ADW000055R0401_DCS500B_Operating Instruction_e_d