Festo VABA-10S6-X Series, Manual

Page: 53 / 196

2. Digital CPX input modules
2−5
Festo P.BE−CPX−EA−EN en 0804g
2.3 I ns t a ll a t i o n
W a r nin g
Sudden unexpected movement 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:
the 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 sub−bases.
Instructions on connecting the cables and plugs to the
sub−bases can be found in section 1.2.3.
Power supply
The 24 V sensor supply for the inputs as well as the power
supply for the electronics of the input modules is provided
via the operating voltage supply for the electronics/sensors
(V
EL/SEN
).