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Te
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logy fu
nctions
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D
iag
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© Siemens AG 2
007 All Rights Reserved
SINAMICS
S List Manual (LH1
), 07/200
7
Fi
gure 2-1
9
9
7
016 – Internal
a
rmature
sho
rt-circui
t (IVP, p030
0 = 2xx
o
r 4
x
x)
- 7016 -
Function diagram
8
7
6
5
4
3
2
1
fp_7016_01_eng.vsd
DO: SERVO, VECTOR
SINAMICS S
22.05.07 V02.05.01
Technology functions - Internal Armature Short-Circuit (IASC, p0300 = 2xx or 4xx)
2000 µs
DRIVE-CLiQ
Control Unit
Motor Module
~
M
3
Drive converter
F07907
"Motor terminals are not at zero potential after pulse cancellation"
p1231 = 4
Fault response, Internal Armature Short-Circuit
(1)
ASC act
p1230
Armature short-circuit, enable missing
r0046.4
Control of armature short-circuiting in the power unit
Armature short-circuit, internal enable missing
r0046.20
IASC: Internal Armature Short-Circuit