Replacing A Multipole Plug Module With A Bus Coupler - Aventics PROFINET VS series Instrucciones De Servicio

78 AVENTICS | PROFINET | R412023897–BDL–001–AA
Replacement
1. Disconnect the electrical connections and any pneumatic
connections from the bus coupler (1).
2. Unscrew the three screws (2) that fit the bus coupler to the
valves (hexagonal head, wrench size 8 mm).
3. Detach the module from the valve subbase (3).
4. Push the new bus coupler onto the tie rods (4) of the valve
unit. Make sure that the seal (5) is fitted correctly.
5. Refit and tighten the three screws (2).
Tightening torque: 2.8 to 3.2 Nm.
6. Copy all the settings from the old bus coupler to the new bus
coupler (see "Making settings" on page 65).
7. Re-establish the electrical and pneumatic connections.
8. Check the section "PLC configuration of the CL03 valve
system" on page 70 and adjust the configuration if
necessary.
8.2 Replacing a multipole plug module with a
bus coupler
Applied electric voltage and high pressure!
Danger of injury from electric shocks and sudden pressure
drops.
O
Make sure the system is not under pressure or
connected to power when you exchange a module.
WARNING