Festo 1971599, Manual

Page: 79 / 150

2. Installation
2-5
Festo P.BE-CPX-FVDA-P2-EN en 1209NH English
2.2 Connecting the cables and plugs to the connection block
Note
Incorrect handling can cause damage to the electronics
modules.
•
First switch off the supply voltage before conducting any
mounting or installation work.
•
Only switch on the electrical voltage supply when the
product has been fully assembled and all of the installa-
tion work is complete.
Connection of actuators to the connection block. In this way,
e.g. when the electronics module is replaced, the plugs and
cables remain mounted in the connection block.
The protection class of the module is dependent on the con-
nection block used as well as the plugs and protective caps
used. Instructions can be found on the following pages and in
the appendix A.2.
Use plugs from the Festo assortment
(
www.festo.com/catalogue).
The max. permissible line length is 200 m.
Note
To achieve the protection class IP65/IP67 for output mod-
ules with the connection block CPX-M-AB-4-M12X2-5POL:
•
For connecting the actuators, use the specified plugs
from the accessories (
www.festo.com/catalogue).
•
Tighten the union nuts of the plugs by hand.
•
Seal unused sockets with cover caps ISK-M12
(accessories).