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5
Appendix
Connection variants
Manual – MOVIGEAR
®
B
25
5.2.3
Position of the optional plug connectors for safe torque off (STO)
The following figure shows an
example
of the position of the STO plug connectors
X5502 "STO" and X5503 "STO". The plug connectors are always in "position 3".
Plug connector
Color
Posi-
tion
Position
X5502: STO
Orange Fixed
3 (left)
X5503: STO
Orange Fixed
3 (right)
X5502
STO
X5503
STO
X
2
3
5 m
in
27021600262348299
INFORMATION
For information about looping STO through, refer to chapter "Connecting an external
safety relay for STO".
22746250/EN – 12/2016