Lenze MSEMA Series - Control Connections

Control connecons
Control connecons with M12 connectors
Via the digital inputs of the two M12 control connecons, it is possible to switch between
dierent speeds and direcons of rotaon. Up to 5 dierent speed sengs (e.g. creep speed
and normal speed in both direcons, as well as stop) can thus be selected. In addion, the
operang state is indicated via a digital output.
Control connecon X1 with M12 connector, A-coded, pins
Pin assignment
Con-
t
act
Name Meaning
1 n.c.
1
2
4
3
2 DI2 Digital input 2
3 GND-I Earth of digital inputs
4 DI1 Digital input 1
Control connecon X2 with M12 connector, A-coded, pins
Pin assignment
Con-
t
act
Name Meaning
1 24 V 24 V-supply (DO1 supply)
1
2
4
3
2 DI3 Digital input 3 (reference X1;3 = GND-I)
3 GND-O Earth of digital outputs
4 DO1 Digital output 1
Mounng/
installaon
Electrical installaon
Control connecons
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