General Instructions On Installation; Installation - Festo CTEU-PB Electronics Description

1. Installation

1.1

General instructions on installation

Festo P.BE-CTEU-PB-OP+MAINT-EN en 1208NH English
Warning
Danger of injury through uncontrolled movements of con-
nected equipment.
Make sure that electrical and pneumatic equipment are in
a de-energised and pressureless status.
Before working on the pneumatics:
Switch off the compressed air supply
•
Vent the valve terminal
•
Before working on the electrical components, e.g. before
installation or maintenance work:
Switch off power supply
•
In this way, you can avoid:
– uncontrolled movements of loose tubing
– accidental and uncontrolled movements of the connec-
ted actuators
– undefined switching states of the electronics
Caution
The bus node includes electrostatically sensitive devices.
Do not touch any electronic components.
•
Observe the handling specifications for electrostatically
•
sensitive devices.
They will help you avoid damage to the electronics.
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