Siemens Sinamics G120 Series - p2172[0...2] Threshold DC-link voltage; Vdc threshold; p2173[0...2] Delay time DC-link voltage; Vdc delay time

List of Parameters
Parameters
1-229
© Siemens AG 2007 All Rights Reserved
SINAMICS G120 Control Units CU240S, Edition 05/2007
Description: Defines DC link voltage to be compared to actual voltage as illustrated in the diagram below.
Note: This voltage controls bits 7 and 8 in status word 3 (r0053).
Description: Defines delay time prior to activation of threshold comparison.
Note: See diagram in P2172 (threshold DC-link voltage)
p2172[0...2] Threshold DC-link voltage / Vdc threshold
Access level: 3 P-Group: Messages Data type: Unsigned16
Quick comm. NO Active: YES Data set: DDS
Can be changed: U, T
Min Max Factory setting
0 [V] 2000 [V] 800 [V]
V
dc
t
0
1
0
1
p2173
t
t
r0053
Bit07
r0053
Bit08
p2172
p2173
V
dc_act
< p2172
V
dc_act
> p2172
p2173[0...2] Delay time DC-link voltage / Vdc delay time
Access level: 3 P-Group: Messages Data type: Unsigned16
Quick comm. NO Active: YES Data set: DDS
Can be changed: U, T
Min Max Factory setting
0 [ms] 10000 [ms] 10 [ms]