7
Electrical Connection
50/130 ekr CON 100 – Installation and Operating Manual
7.6.4 X103 - Actuator
The actuators EMS18, EMS21 and EMS22 are connected to the
controller via an 8-pin micro-style connector M12 according to
DINIEC61076.
You need an optional adapter cable (order number
154374) for connecting the actuators EMS21 and EMS22,
see also Accessories, page 124.
Socket (female)
Connector (male)
View X
View X
Fig.17: Contact assignment of the plug connector
Contact Function Note
1 +24V⎓ Power supply actuator
2 PWM A Output A to actuator
3 PWM B Output B to actuator
4 0V⎓ Ground
5 PWM A Output A to actuator
6 PWM B Output B to actuator
7 Internal Pull UP Identification actuator
8 0…10V⎓/0…18V⎓ Position feedback