58
Festo — CPX-F8DE-P — 2022-10d
Installation
5. Switch input module on again.
3.5
Connection of sensors
NOTICE
Damage to the electronics module due to incorrect handling.
• Before mounting and installation work:
Switch off the operating voltage and the load voltage supplies.
• Do not switch on the operating and load voltage supplies until the product has been fully assem-
bled and all installation work has been completed.
The sensors for the input module are connected to the manifold block. For example, this means
that the plugs and cables can remain installed on the manifold block when replacing the electronics
module.
–
Maximum permitted cable lengths to the sensors
8.3 Characteristic values of the input module.
–
NOTICE
Cross-circuit monitoring of sensor wiring depends on the function mode being used (
of the function modes).
• Use appropriate installation measures to prevent the possibility of cross circuits in power circuits
with voltages above the maximum input voltage.
3.5.1
Ensuring the degree of protection
The degree of protection on the input module depends on the installed manifold block (
Technical data of the manifold blocks) and on the plug connectors, cover caps and coverings.
–
Use connection hardware with the required degree of protection.
–
Use cover caps to seal unused M12 connections.
–
Close the terminal strip of the manifold block CPX-AB-8-KL-4POL with cover AK-8KL.