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Connection – NSV 401 power supply and D+H ACB drives
X1.1
X1.2
X2.1
X2.4
Connection – NSV 401 power supply and D+H drives
X1.1
X1.2
X2.1
X2.4
99.827.31 2.3/08/22
NSV 401
1 2 3 4 5 6 7 8 9
I
ON
L
O
N
OFF
before / vor / avant Battery Service
I
I
ON
ON
O
O
OFF
OFF
- switch off the battery
- Batterieschalter auf OFF schalten
- débrancher la batterie
1
1
2
2
X1
AM-1-1-08-230-D4-D2
X6
X5
NSV
4
3
2
4
3
2
1
NSV 401
I
ON
L
O
N
OFF
before / vor / avant Battery Service
I
I
ON
ON
O
O
OFF
OFF
- switch off the battery
- Batterieschalter auf OFF schalten
- débrancher la batterie
230 V AC / 50 Hz
1
1
X1
X6
NSV
4
3
2
1
EM 230
E
L
L
N
L▲
L▼
E
N
9
8
7
6
5
4
3
2
1
0
2 3
E M
L ▼
L ▲
PE
L ▼
L ▲
PE
1
2
3
4
X2
X4
5
4
3
2
1
1
EM 230
N
L▲
L▼
E
1 2 3 4 5 6 7 8 9
2
2
1
2
3
4
X2
AM-1-1-08-230-D4-D2
X5
X4
5
4
3
4
3
2
1
English
Mot.b
Mot.a
DM-ACB230
N
ACB.A
110 Ω*
ACB.B
BSY+ Master 1
Mot.b
Mot.a
DM-ACB230
ACB.A
N
ACB.B
BSY+ Master 1
* Termination:
Each ACB bus has to
be terminated (110 Ω)
with a resistor.
ACB cable:
J-Y(ST)Y 2x2x0,8
max. 200 m
E
L
L
N
9
8
7
6
5
4
3
2
1
0
2 3
E M
L ▼
L ▲
N
PE
L ▼
L ▲
N
PE
The supply from the SHEV drives
to the AM 230 group module
comes from the NSV 401 output
(both in mains and back-up
operation). An alarm in the CPS-M
initiates the supply of the SHEV
drives with voltage for approxi-
mately 7 minutes. (When the
retriggering function is switched on
after approx. 30 minutes.)
2
1
The output is deenergised 7 mi-
nutes after every control activation
(OPEN or CLOSE).
CPS-M1
Drives
Drives
21/36
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