DCS 500 11003, = decrease so that motor voltage is 70%, = decrease so that motor voltage is 40%

Chapter 2 - Start-Up Instructions

12522 = decrease so that motor voltage is 90 %. Flux and thus the field current as well are reduced.

How to proceed:

1.decrease 12522 (in steps of 100 at a time)

2.press ACT, read off motor voltage

3.press PAR and correct 12522 if necessary (then continue with 2.) Read out and note down value of:

11003	=	(will later be entered in 1015)
12522	= decrease so that motor voltage is 70%.
Flux and thus the field current as well are reduced.
	Proceed as described in (1. / 2. / 3.) above!
Read out and note down value of:
11003	=	(will later be entered in 1014)
12522	= decrease so that motor voltage is 40%.
Flux and thus the field current as well are reduced.
	Proceed as described in (1. / 2. / 3.) above!
Read out and note down value of:
11003	=	(will later be entered in 1013)
12522	= 4095
12516	= 0

Internal reference value equal to zero.

Switch OFF power, thus stopping the drive!

1002 = 12512

1004 = 0

1009 = 10%

1010 = - 99%

As-delivered values (default values) for all 4 parameters restored. 1015 = equal to the 1st value of 11003

1014 = equal to the 2nd value of 11003

1013 = equal to the 3rd value of 11003 Linearization function matched to field circuit.

501 = 90 % of the rated motor voltage.

1012 = 90 % of the value on the motor rating plate.

This measure serves to provide a greater safety margin for the motor voltage during start-up.

IV A 2 - 18 DCS 500B / DCP 500B Operating Instructions

3ADW000055R0401_DCS500B_Operating Instruction_e_d