11.4 Connection diagram
X1
Device side
Connections / customer
eSyStep
Uv 24 V DC
Uv GND
Power supply
PLC
Digital input 1
Digital input 2
24 V DC
24 V DC
Digital input/output
24 V DC
Digital output / IO-Link
24 V DC
1
2
3
4
5
6
or
or
IO-Link master
CQ
Only with type S0, S5, S6
PLC
Set value (X)+
Set value (X)-
Actual value (Y)+
Actual value (Y)-
Analogue output
Default setting 4 -20mA
Adjustable 0-20mA / 0-10V
Analogue input
Default setting 4 -20mA
Adjustable 0-20mA / 0-10V
Only with type S0, S5, S6
7-pin plug
Binder, type 693
5-pin M12 plug
A-coded
1
2
3
4
X2
Switch
Consumer
Signal direction
Power supply
=
=
=
=
1
3
2
6 5 4
1
4
3
2
5
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GEMÜ 639 eSyStep
Positioner (Code S0)
11 Electrical connection