Baumuller BM5-O-SAF-000 Operating Instructions Manual page 44

8.5
Input circuitry
8.5.1.2 Operation with safety light curtain
If the Safety Module (SAF-001-000-xxx) is operated with a safety light curtain or a safety
control, the reference potential (0 V) is hard-wired on the input side. The two-channel shut
down is then performed by two safety outputs (monitored by the safety sensor) which
provide the two-channel supply for the Safety Module (SAF-001-000-xxx).
STO Module
BM5-O-SAF-001
Figure 7:
44 Operation Manual Safety Module for b maXX 5000 BM5-O-SAF-000/-001
Document no.: 5.09013.07
of 114
-000-xxx
STO_1A_GND (X1-01)
STO_1B_GND (X1-02)
Internal
FS_1_GND (X1-03)
connections
STO_2A_GND (X1-04)
STO_2B_GND (X1-05)
FS_2_GND (X1-06)
STO_2A_24V (X1-07)
STO_1A_24V (X1-08)
Internal
STO_1B_24V (X1-09)
connections
FS_1_24V (X1-10)
STO_2A_24V (X1-11)
STO_2B_24V (X1-12)
FS_2_24V (X1-13)
STO_1A_24V (X1-14)
Safety Module (SAF-001-000-xxx) with safety light curtain
Safety light curtain
n
GND
OSSD2
OSSD1
Switching device
with OSSD outputs
Baumüller Nürnberg GmbH