Wiring
Operating Manual PSS u2 ES 4DI
1003609-EN-03
| 21
7
Wiring
7.1
General wiring guidelines
Please note:
}
Signal lines do not have to be shielded.
7.1.1
Connection mechanism for terminal blocks
Procedure:
}
Use a flat head screwdriver.
}
Strip the wire back 9 mm.
}
Feed the stripped cable as far as it will go into the opening for the spring-loaded terminal.
}
Check that the cable is firmly seated.
Please note:
}
The minimum cable cross section for field connection terminals on the terminal blocks is
0.15 mm
2
(AWG26).
}
The maximum cable cross section for field connection terminals on the terminal blocks is
1.5 mm
2
with ferrules (AWG14)
}
Use copper wiring.
7.2
Terminal configuration
Terminal configuration
Connection example
1-channel sensor
Sensors supplied via the +24 V periphery supply
1: Input I0
3: +24 V Periphery Supply
5: Input I1
7: +24 V Periphery Supply
9: Input I2
11: +24 V Periphery Supply
13: Input I3
15: +24 V Periphery Supply
I0
24 V
1
3
5
7
9
13
15
11
