Control elements
© Siemens AG 2003 All Rights Reserved
4-38
SIMOTION Safety Unit (AP) - Edition 06.2003
Example of wiring
L+
(P)
-K
10A
6 1
6 2
-K
10B
6 1
6 2
(M)
-K
10A
1 3
1 4
-K
10B
1 3
1 4
2 3
2 4
2 3
2 4
3 3
3 4
3 3
3 4
EME
R
G
E
N
C
Y O
F
F
co
nt
ac
ts,
e.
g.
for
load
v
olt
ag
e
-S
X6
.7
X6.
8
C
ont
ac
to
r rela
y
feedb
ac
k
EM
ER
G
E
N
C
Y
O
FF
ac
kn
owledg
e
X3
.1
1
-K
10
A
A 2
A1
-K
10
B
A 1
A2
Figure 4-9 EMERGENCY OFF output signal
