1. Installation
1-3
Festo P.BE-CPX-FB32-EN en 1111a
1.1 General installation instructions
W arning
Before carrying out installatio n and maintenance work,
switch off the following:
– Compressed air supply
– Operating voltage supply for the electronics/sensors
– L oad voltage supply for the outputs/valves
In this way, you can avoid:
– uncontrolled movements of loose tubing
– unexpected movements of the connected actuators
– non-defined switching states of the electronic
components
Caution
The CPX fi eldbus node contains electrostatically sensitive
components.
• Therefore, do not touch any components.
• Observe the handling specifications for electrostatically
sensitive devices.
They will help you avoid damage to the electronics.
Note
Use protective caps or blanking plugs to seal unused
connections. This is how you achieve protection class
IP65/IP67.
Information about mounting of the CPX terminal can be found
in the CPX system description (P.BE-CPX-SYS-...).
To Next Page
