5
Appendix
Connection variants
Manual – MOVIGEAR
®
B
26
5.2.4
Assignment of the optional plug connectors for safe torque off (STO)
X5502: STO
WARNING
No safe disconnection of the MOVIGEAR
®
drive unit.
Severe or fatal injuries.
•
Do not use the 24 V output (pins 1 and 3) for safety-related applications with
MOVIGEAR
®
drive units.
•
You may only jumper the STO connection with 24 V when the
MOVIGEAR
®
drive
unit is not used to fulfill any safety functions.
The following table shows information about this connection:
Function
Connection for safe disconnection (STO)
Connection type
M12, 5-pin, female, A-coded
Wiring diagram
1
4
3
2
5
Assignment
No.
Name
Function
1
+24V_O
DC 24 V output
2
STO −
STO − connection
3
0V24_O
0V24 reference potential
4
STO +
STO + connection
5
Res.
Reserved
22746250/EN – 12/2016
