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nc
tio
n dia
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2-
56
3
© Sieme
ns AG 2009 All R
ight
s Re
ser
ved
SINAMICS
G120 Contr
ol
U
nits CU
230P-2
Par
ameter
M
an
ual (
LH9), 11/2009
Fi
g.
2
-1
13
797
5 – Byp
ass
- 7975 -
Function diagram
8
7
6
5
4
3
2
1
FP_7975_97_01.vsd
Technology functions
G120 CU230P-2
29.10.2009
V4.3
Bypass
SINAMICS
G120
CU230P-2
Interlock against
simultaneous closing
Bypass
contactors
Line
Relay outputs (digital outputs (DO))
Bypass config
0 ... 3
p1260 (0)
Switch t_monit
0 ... 5000 [ms]
p1274 (1000)
Bypass
configuration
Bypass STW / ZSW
r1261
r1261
n
t
p1264
0
1
0
1
p1263
0
1
p1262
p1262
t
t
t
r1261.0
r1261.1
"Fault present"
e.g. r0052.3
n_max +
2n_slip
f_line
n_set, inverter
n_motor
n_flying restart
.
.
.
Summary of Contents for CU230P-2 CAN
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