Siemens SINAMICS G220 - Page 602

- 7016 -
1
Technology functions Internal Armature Short-Circuit (IASC, p0300 = 2xxx)
© Siemens AG
2 3 4 5 6 7 8
V6.02.00
2000 µs
p1231 = 4
~
M
3
c1230 [C]
(0)
DC braking/armature short circuit activation
r0046 r0046.4
1 = Armature short-circuit / DC
braking enable missing
r0046 r0046.20
1 = Armature short-circuit/DC braking
internal enable missing
1
&
Fault response, Internal Armature Short-Circuit
F07907 "Motor terminals are not at zero potential after pulse cancellation"
Control of armature short-circuiting in the power unit
Power unit
Converter
Figure14-187 7016 – Internal armature short-circuit (IASC)
Functions
14.11Drive functions
SINAMICS G220 converter
600 Operating Instructions, 04/2024, FW V6.2, A5E51781573B AB