IFM Electronic efector100 G15003 Betriebsanleitung Seite 20

If the number of the connected safety
switches is even, the jumper between
pins P1/P2 must be removed.
The safety switches may only be sup-
plied via the evaluation unit if maxi-
mum 3 safety switches are connected
to a chain.
If more than 3 safety switches are con-
nected to a chain, they must be sup-
plied separately.
Note:
The connections
connected.
page 20
and L- are internally
18 ... 30 V
V+
+
P2
- P1
+
-
L +
TE
A
L
L +
TE
A
L
L +
TE
A
L
L +
TE
A
L
jumper P1/P2
open
L- A TE L+