Wiring
3-6
IM 178-4
C79000-G7076-C178-01
3.3
Wiring the Front Connector
Cables
When selecting suitable cables, follow the rules outlined below:
S
The cables for digital inputs 0I0 and 1I0 must be shielded.
S
The cables for the position encoder signals must be shielded; the pairs of cores
must be twisted.
S
The shields of the cables for the count signals must be connected to ground
both at the position encoder and in the immediate vicinity of the module, for
example using the shield contact element.
S
Use flexible cables with cross–sections of
0.25 to 1.5 mm
2
.
S
The cables for the analog outputs must be shielded.
Note
If the sensor is supplied with power from the module, the conductor cross-section
must be large enough so that the required voltage is applied to the sensor despite
the voltage drop along the cable.
S
A wire-end ferrule is not required. If you use wire-end ferrules, use only those
without an insulation collar according to DIN 46228 form A, short version!
Tools Required
A 3.5 mm screwdriver.
