Data interface connections
Interfaces
Power indicator LED
1
Network LED indicator
2
9-pin D-sub: X31, X32 for analog
4
input.
5 22 Module connectors
Terminal block: X102 for I/O
6
Terminal block: X101 for I/O
7
power
Interfaces
3-pin M8: X102 I1, I2, I3, I4 for
9
switching input
3-pin M8: X102 O1, O2, O3, O4
10
for relay output
3-pin M8: X101 for I/O power
11
Plug-in connection for
12
compressed air input
Muffler for pressure relief
13
Plug-in connection for
14
compressed air output
27