1. Installation
1-5
Festo P.BE-CPX-PNIO-EN en 1407c English
1.3 Mounting and dismounting of the bus node
W arning
Electric shock
Injury to people, damage to the machi ne and system
– Switch supply power off before assembly work.
Note
Material damage due to incorrect mounting
•
Select screws that are suitabl e for the material of the
interlinking block:
– plastic: thread-cutting tapping screws
– metal: screws with metric thread.
When ordering a single bus node, all required screws are
supplied.
Mounting Mount the bus node as follows:
1. Check seal and seal surfaces. Replace damaged parts.
2. Push the bus node carefully and without tilting into the
interlinking block up to the stop ( Fig. 1/2).
3. Turn the screws into the existing thread.
4. Tighten the screws in diagonally opposite sequence.
Tightening torque: 0.9 ... 1.1 Nm.