General Instructions - Festo CP-FB11-E Programming Manual

1. Installation
1.1

General instructions

Festo P.BE−CP−FB11−E−EN en 0802d
Warning
Before carrying out installation and maintenance work,
switch off the following:
S the compressed air supply
S the operating voltage on the field bus node
(pins 1 and 2)
S the load voltage supply on the CP output modules.
You can thereby avoid:
uncontrolled movements of loose tubing
unexpected movements of the connected actuators
non−defined switching states of the electronic compo
nents.
Caution
The node of the CP system contains electrostatically sensi
tive components.
S Do not therefore touch any contacts.
S Observe the regulations for handling electrostatically
sensitive components.
You will then prevent the electronics in the node from being
damaged.
Instructions on connecting the power supply as well as gen
eral information on installing CP modules can be found in the
manual CP system".
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