Festo CPX-FVDA-P2 Original Instructions Manual page 65

Installation
NOTICE!
• Ensure that the interlinking block (è Fig.3) or the housing of the pneumatic interface (è Fig.4) is
clean and free of foreign matter, especially on and near the contacts and contact rails.
• Check the seals for damage in order to comply with the degree of protection IP65/IP67.
• Make sure that connecting surfaces are clean in order to optimise the sealing effect and prevent
contact errors.
NOTICE!
• Use only the supplied screws with metric threads for the metal interlinking block CPX-M-GE-EV-
FVO.
• Use only the supplied self-tapping screws for the pneumatic interface.
• To avoid damaging the threads, make sure the screws are inserted precisely and use existing
threads.
• Tighten the screws using a hand-held screwdriver only.
• Make sure that threaded fittings are free of any distortion or mechanical tension.
• Observe the specified tightening torques.
• For modules and components ordered at a later date, observe the assembly instructions in the
documentation that comes with the products.
Ensure prior to assembly that the PROFIsafe address on the electronics module is set correctly
(è 3.4 Setting the PROFIsafe address).
For assembly of the electronics module and manifold block (è 3.4 Setting the PROFIsafe address):
1. Switch off the operating and load voltage supplies.
2. Align the electronics module 3 correctly and press it carefully into the interlinking block 6
(è Fig.3) or into the housing 6 (è Fig.4).
3. Check the seal and the sealing surfaces, align the manifold block 1 or 2 or the cover of the
pneumatic interface and place it on the electronics module 3.
4. Set the screws aJ so that the existing threads can be used. Tighten the screws by hand in diagon-
ally opposite sequence.
Tightening torque: 0.9 ... 1.1 Nm.
Festo — CPX-FVDA-P2 — 2018-10b 65