Electrical connection
Leuze electronic GmbH + Co. KG
MSI-SR4B
15
*
Spark extinction circuit, suitable spark extinction provided
Figure 7.2: MSI-SR4B as the link between ROTOSCAN RS4-4 safety laser scanner and machine con
-
trol with contactor monitoring (EDM) and automatic start/restart (start/restart interlock via
laser scanner)
*
Spark extinction circuit, suitable spark extinction provided
Figure 7.3: MSI-SR4B as the link between S400 safety hinge switches and machine control with contac
-
tor monitoring (EDM) and manual start
n.c.
FP
4
FP
3
FP
2
Alarm
n.c.
Restart
+24V
ROTOSCAN RS4-4
FP
1
n.
c.
n.c.
OSSD2
OSS
D
1
X1
X2
reserved
n.c.
n.c.
RS232/422
RxD-
RxD+
TxD+
TxD-
8
1
15
9
1
5
6
9
13
6
7
8
-A1
-X2
1
-X1
2
-X1
1
3
12
11
10
9
OG
WH-BK
-W1
8
WH
7
4
5
3
-W1
6
5
SH
BK
4
14 15
2
9
1
2
RD
BU
0V
PE
+24V
PE
+24V
0V
0V
1
Shield
Alarm
2
14
24
42
13
23
41
1
2
1
2
L+
L+
-K3
-K4
+24V
0V
MSI-SR4B
A1
-A2
A2
S22
S12
S31
S33
S34
S35
2 AOPD-
1 AOPD+
33
34
2 AOPD+
IV-0
RES-0
RES-I
A1
A2
-K3
L-
L-
A1
A2
-K4
*
*
1
2
S400-M4M12-B
S400-M4M12-B
MSI-SR4
0V
-A2
-A1
-A3
0V
PE
PE
0V
13
23
41
A1
S22
S12
S31
S33
S34
S35
33
-K3
-K4
+24V
2 AOPD-
1 AOPD+
2 AOPD+
IV-0
RES-0
RES-I
5
4
3
6
7
8
5
4
3
6
7
8
A2
14
24
42
A1
A2
-K3
L-
L-
34
*
A1
A2
-K4
*
1
2
1
2
L+
L+
+24V
+24V
1
2
1
2
1
2
-S1
