General Instructions For Installation - Festo CPX-FB33 Manual

1. Installation
1.1

General instructions for installation

Festo P.BE−CPX−PN IO−EN en 0710NH
Warning
Before carrying out installation and maintenance work,
switch off the following:
compressed air supply
the operating voltage supply for the electronics/sensors
the load voltage supply for the outputs/valves.
You can thereby avoid:
uncontrolled movements of loose tubing
unexpected movements of the connected actuators
undefined switching states of the electronic components.
Caution
The CPX bus node contains electrostatically sensitive
components.
Therefore, do not touch any contacts.
·
Observe the handling instructions for electrostatically
·
sensitive components.
You avoid malfunctions of and damage to the electronics by
doing so.
Note
Use a protective cap or blanking plug to seal unused
connections. You will then comply with protection class
IP65/IP67 (see section 1.4).
Information about fitting the CPX terminal can be found in the
CPX system manual (P.BE−CPX−SYS−...).
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