Threshold Dc-Link Voltage; Delay Time Dc-Link Voltage - Siemens MICROMASTER 440 Parameter Manual

Parameter Description
P2172[3]

Threshold DC-link voltage

CStat: CUT
P-Group: ALARMS
Defines DC link voltage to be compared to actual voltage as illustrated in the diagram below.
V
dc
P2172
V < P2172
dc_act
1
r0053
Bit07
0
V > P2172
dc_act
1
r0053
Bit08
0
Index:
P2172[0] : 1st. Drive data set (DDS)
P2172[1] : 2nd. Drive data set (DDS)
P2172[2] : 3rd. Drive data set (DDS)
Note:
This voltage controls bits 7 and 8 in status word 3 (r0053).
P2173[3]

Delay time DC-link voltage

CStat: CUT
P-Group: ALARMS
Defines delay time prior to activation of threshold comparison.
Index:
P2173[0] : 1st. Drive data set (DDS)
P2173[1] : 2nd. Drive data set (DDS)
P2173[2] : 3rd. Drive data set (DDS)
Details:
See diagram in P2172 (threshold DC-link voltage)
216
Datatype: U16 Unit: V
Active: Immediately QuickComm.: No
P2173
Datatype: U16 Unit: ms
Active: Immediately QuickComm.: No
Issue 01/06
Min: 0
Def: 800
Max: 2000
t
t
P2173
t
Min: 0
Def: 10
Max: 10000
MICROMASTER 440 Parameter List
6SE6400-5BB00-0BP0
Level
3
Level
3