Siemens SINAMICS DCP Manual page 351

Install_altitude
p55100
Temp sensor disp [°C]
r52050
[6808.3] [8048.3]
Dyn overld I_lim [%]
r55083
[6808.7]
Act val U S1 [%]
r55501
[6850.2]
Act val U S2 [%]
r55502
[6850.2]
ON/OFF1
r00898.00
+
[2580.8]
I_set reactor [%]
r55071
[6806.7]
1 2
DO: DCP_CTRL
Siemens Parts
- Current/power limitation
Reduce temp_thresh Heat sink_tmp resp
PU property I
p55101 p55102
r55601[0...n]
Volt min
p55105 (30.00 V)
Allow overvoltage
Allow overvoltage [6850.2]
3 4
PU property U
r55600[0...n]
U_lim t_recovery
p55145 (0.500 s)
600 V
F60500
Overvolt detected
F60509
U
PU undervoltage
PV I_min [%]
r55112
Lim status
r55125 r55125.0
r55125.02 U < U_min
r55125.03
U < U_rated
r55125.04 U > U_rated
r55125.05
U > U_max
r55125.06 U > U_perm
r55125.07
p55110 PV FlyConn active
PV FlyConn op_mode
5
fp_6810_89.vsd
27.04.2016
+
+
Pos I_lim active
y
r55125.00
x
Neg I_lim active
r55125.01
-1
6 7
Function diagram
SINAMICS DCP
v 1.2
500 μs
Lim I_lim actual [%]
r55115
[6818.5]
I/P_lim I_reac_set [%]
r55120
[6812.1]
8
- 6810 -