Siemens SINAMICS G220 - Page 601

- 7014 -
1
Technology functions External Armature Short-Circuit (EASC, p0300 = 2xxx)
© Siemens AG
2 3 4 5 6 7 8
V6.02.00
r0002 = 19
~
M
3
2000 µs
+24 V
24 V
5 V
c1230 [C]
(0)
DC braking/armature
short circuit activation
1
r0046.19
1 = Pulse enable internal missing
r0046.4
1 = Armature short-circuit / DC
braking enable missing
1
[2610]
Drive not in the state "S4: Operation" or "S5x"
r0046.20
1 = Armature short-circuit/DC braking
internal enable missing
r1239.0
1 = External armature short-circuit
c1235 [C]
(0)
External armature short-circuit contactor feedback signal
1
DI
DO
=1
T
0
0 T
& &
1
Ext armature short-cct contactor feedback signal monit time
0 ... 1000 [ms]
p1236 [M] (200)
External armature short-circuit wait time when opening
0 ... 1000 [ms]
p1237 [M] (200)
p1231 = 1
p1231 = 1 p1231 = 2
Pulse enable via hardware
F07904: External armature short-circuit: Contactor feedback signal "Closed" missing
F07905: External armature short-circuit: Contactor feedback signal "Open" missing
Pulse enable via hardware
Converter
Figure14-186 7014 – External armature short-circuit (EASC)
Functions
14.11Drive functions
SINAMICS G220 converter
Operating Instructions, 04/2024, FW V6.2, A5E51781573B AB 599