Installation - Festo CPX-...DE Series Manual

2. Digital CPX input modules
2.3

Installation

Festo P.BE-CPX-EA-EN en 1105h
Warning
Uncontrolled movements of the connected actuators and
uncontrolled movements of loose tubing can cause injury
to human beings or damage to property.
Before carrying out installation and maintenance work,
switch off the following:
– Compressed air supply
– The operating and load voltage supplies.
In the following sections you will find the pin assignments of
the input modules for the different connection blocks.
Instructions on connecting the cables and plugs to the con-
nection blocks can be found in section 1.2.3.
Power supply
The 24 V supply for the electronics and the inputs of the
input modules is provided via the operating voltage supply
for the electronics/sensors (V ).
EL/SEN
2-5