Siemens SINAMICS DCM Manual página 846

Field PU op mode
0...24 1 ” p50082 ” 4
p50082 (2)
Ext field monit
p51839 (0)
Red If_rated [A]
0.02
r50073[1]
If_ctr set [%]
r52268
[6910.5]
If_mon set_fact
1...100 [%]
p50396[D] (50)
If_ctr act [%]
r52265
[6910.3]
I_field mon sig s
p50265[C]
(1)
If_ctr stst sig s
p50692[C]
(0)
Op_display
r50000
< 0.9
[2651.5]
1 2
DO: DC_CTRL
Signals and monitoring functions - Field current monitoring
1
>0
1
0
&
1
0
1
"Standstill field not permitted in operation"
&
3 4
If_mon F t_del
0.02...60.00 [s]
p50397[D] (0.50)
T 0 "Field current monitoring fault in field circuit"
1
F60045
5 6
fp_8044_13_eng.vsd
27.09.18 V01.05.00
8000 μs
F60105
7 8
Function diagram
- 8044 -
SINAMICS DCM