Baumuller BM5-O-SAF-000 Operating Instructions Manual page 47

8.5.2.2 Operation with safety light curtain
If the Safety Module (SAF-001-001-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-001-001-xxx).
STO module
BM5-O-SAF-001-001
Figure 10:
Operation Manual Safety Module for b maXX 5000 BM5-O-SAF-000/-001
Description of the Safety Module (SAF-001)
-xxx
STO_1A_GND (X1-01)
STO_1B_GND (X1-02)
reserved (X1-03)
STO_2A_GND (X1-04)
STO_2B_GND (X1-05)
reserved (X1-06)
STO_2A_24V (X1-07)
STO_1A_24V (X1-08)
Internal
STO_1B_24V (X1-09)
connections
reserved (X1-10)
STO_2A_24V (X1-11)
STO_2B_24V (X1-12)
reserved (X1-13)
STO_1A_24V (X1-14)
Safety Module (SAF-001-001-xxx) with safety light curtain
Safety
light curtain
GND
OSSD1
OSSD2
Switching device
with OSSD outputs
Document no.: 5.09013.07
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