Electrical; Notes On The Cable Connection - Festo CPX-4AE-4AA-H Operating Instructions Manual

Installation
Switch setting
Tab. 8: DIL switch settings
Setting DIL switches
Fig. 8: DIL switches for configuration of the analogue current channels
1. Switch off the power supply of the entire CPX terminal:
– Compressed air
– Operating voltage for electronics and sensors
– Load voltage of valves
2. Loosen the screws of the manifold block.
3. Pull the manifold block out of the plug of the electronics module without tilting.
4. Set the DIL switches on the electronics module.
5. Mount the manifold block è 5.3 Mounting the electronics module and manifold block.
è The process image becomes effective after switching on the power supply.
6.4

Electrical

6.4.1

Notes on the cable connection

– For the connection of HART field devices: observe the wiring requirements according to the HART
specification.
– Observe the maximum line lengths for the connection of field devices: 500 m.
Festo — CPX-4AE-4AA-H — 2021-06b
Variant
CPX-1AE3AA-H + 4HV
CPX-4AA-H + 4HV
PII PIO
18 bytes 6 bytes
16 bytes 8 bytes
Description
Channel 0: input
Channel 1: output
Channel 2: output
Channel 3: output
Channel 0: output
Channel 1: output
Channel 2: output
Channel 3: output
17