DCS 500 3601 =, 3602 =, 3603 =, 1215 = 2Panel display STAND ALONE, 11202 = SAVE MOT1 SET, IV A 2

Chapter 2 - Start-Up Instructions

alarm or fault indication / reaction, if DCF 506 has triggered

3601 = 15

only at DCF 502B; bridge reversal delayed to app. 50ms

3602 = 15

only at DCF 502B; in worst case bridge change over will take place when time of 3601 has elapsed plus app. 50ms

3603 = 600

only at DCF 502B; time delay of about 2s for F65 error message (reversal fault); timer is started, when reference is reversed; time has to be higher than time of P3601 + P3602 + time, needed to decrease the current to zero + safety margin

11202 = SAVE MOT1 SET

Save the altered values in the non-volatile memory!

According to the connection diagram there is no dedicated input prepared to switch on and start the field converter. Nevertheless there are two possibilities to control the converter:

- using the CDP 312 control panel and local mode; this gives access to the switch on / off function / start / stop function / reset function

- using the armature converter´s input / outputs

Make sure the Emergency Stop Function mentioned at the

beginning of this chapter is working

Make sure, no reference is active (DCS 500B not switched on)

1215 = 2Panel display: STAND ALONE

current controller set to STAND ALONE for high inductive load

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.

Start drive.

1201 = 5Panel display: FEX2/3 AUTOTUNING

FEX2/3 AUTOTUNING is selected; when pressing the enter button the converter will directly start running field current!

DCS 500B / DCP 500B Operating Instructions IV A 2 - 23

3 A D W 0 0 0 0 5 5 R 0 4 0 1 _ D C S 5 0 0 B _ O p e r a t i n g I n s t r u c t i o n _ e _ d