Pilz PSSu E F 4DI - Manual (Page 20)

Wiring
Operating Manual PSSu E F 4DI(­T)(­R)
21310­EN­05 20
6 Wiring
6.1 General wiring guidelines
Please note:
} Appropriate wiring must be used to exclude short circuits between the test pulse out­
puts and the corresponding input!
} Appropriate wiring must be used to exclude short circuits between the inputs or to a
supply line!
} The cable runs for the test pulses may be max. 200 m.
} Signal lines do not have to be shielded.
} Use copper wiring.
6.1.1 Mechanical connection of the base modules
Procedure:
} Use a flat blade screwdriver (DIN 5264­A)!
DIN 5264-A
} Strip the wire back 8 mm.
} If necessary, label the connection level with a colour marker [3].
} Base module with screw terminals:
– Use a screwdriver to loosen the screw on the screw terminal [1]
– Insert the stripped cable into the round fixing hole [2], as far as it will go.
– Tighten up the screw on the screw terminal.
– Check that the cable is firmly seated.
} Base module with cage clamp terminals:
– Insert the screwdriver [4] into the square hole [1].
– Insert the stripped cable into the round fixing hole [2], as far as it will go [5].
– Pull out the screwdriver [6].
– Check that the cable is firmly seated.