29/36
CPS-M1
NSV 401
Battery low
A.V.R active
Battery-Mode
2 1
6 4
X3
X4
NSV 401
PSM-1-24-40
+
+
–
–
–
L
N
Output: 24 V DC
PS-1-24-20/40
Input: 230 V AC, 50 Hz
L
N
PE
NSV 401
5
4
3
2
1
X4
ACB.A
ACB +
ACB.B
SGI
–
2
2
1
1
4
3
2
1
AM-1-1-08-230-D4-D2
4
4
3
3
2
2
1
1
X1
X2
X6
X5
–
FES
SES
–
DI 1.1
–
DI 1.2
DO 1.1
L ▲
L ▼
N
L
E
N
L
N
NSV
1 2 3 4 5 6 7 8 9
EM 230
N
E
L▼
L▲
1
2
3
4
5
6
7
8
9
E
N
L
L
EM 230
L
N
L ▼
N
PE
L ▲
L ▼
N
PE
L ▲
NSV 401
English
99.827.31 2.3/08/22
Connection overview – NSV 401
230 V AC, 50 Hz
Separate power circuit.
Identify the fuse.
Do not reverse L+N!
Connect PE
Further AM-1-1-08-230-D4-D2
Note:
All AM 230 connected to an NSV 401 must also be connected to the
same PSM module.