Wiring
Operating instructions PMCprimo C
1002242-EN-03
26
6.2
Connector pin assignment X40
Connector X40
Pin
Designation
Description
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
1
I1:1
Digital input 1
2
I1:2
Digital input 2
3
I1:3
Digital input 3
4
O1:1
Digital output 1
5
O1:2
Digital output 2
6
O1:3
Digital output 3
7
+24 V
Supply voltage for device and di-
gital outputs (24 V)
8
Encoder Supply
Supply voltage for encoder
9
I1:4
Digital input 4
10
I1:5
Digital input 5
11
I1:6
Digital input 6
12
O1:4
Digital output 4
13
O1:5
Digital output 5
14
O1:6
Digital output 6
15
0 V Supply
Supply voltage for unit and digital
outputs, reference earth for digital
inputs and outputs (0 V)
16
0 V Encoder
Supply voltage for encoder (0 V)
6.3
Supply voltage
The digital outputs and the unit need a 24 VDC supply.
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When selecting the power supply, please refer to the requirements stated under “Tech-
nical Details”.
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The power supply must be able to bridge a power outage of 20 ms.
WARNING!
Electric shock!
Safe electrical isolation must be ensured for the external power supply that
generates the supply voltage. Failure to do so could result in electric shock.
The power supplies must comply with EN 60950-1, 05/2006, EN 61558-2-6,
11/1997.