MSI-s
25
5
Connection Circuit Diagram, Examples
The connection examples below show a wiring sugge-
stion for the MSI-s/R as well as a connection example for
an EMERGENCY STOP button.
Example: connection of two-channel EMERGENCY
STOP button
Connection example MSI-s/R with one AOPD Type 4
2,5 AT
+24 V
0 V
k2
k1
T1 T2 S1 S2
AOPDs
Test
+24V
4
15
24
22 23
13
14
Reset
EDM
Leuze
electronic
MSI-s/R
EMERGENCY
STOP button
+24 V
0 V
K1*
k2
k1
L+
Ph
L-
N
K2*
L-
N
L+
Ph
k1
k1
k2
k2
T1
T2
S1
S2
AOPDs
Test
+24V
Diagn.
0 V
9
4
15
24
22
23
13
14
Reset
EDM
Leuze electronic
MSI-s/R
RS 232
11
2
State
10
1
7
6
R-Output
OSSD2
OSSD1
N.O.
N.O.
d
e
f
**
**
a
b
c
