Aventics CANopen Mode D'emploi page 134

134 AVENTICS | CANopen | R412005742–BDL–001–AD
Disassembly/Exchange
2. Screw the tie rods (6) for the input (5) or output modules (4)
on the existing tie rods (6) (2 per input (5) or output
module (4)).
– Ensure that the tie rods (6) are flush with the surface!
3. Attach the (additional) input (5) or output module (4) to the tie
rods (6).
– Make sure the seals (3) have been correctly inserted and
that the contacts have been properly connected.
4. Retighten the E end plate (2) after the last input module (5)
or output module (4) (2 hexagonal socket-head screws
DIN 912 – M4 (1), wrench size 3). Tightening torque:
2.5 to 3 Nm.
5. Establish the pneumatic connections (see "Connecting the
bus coupler's logic and load supply" on page 107).
6. Adjust the configuration (see "Configuring the bus system"
on page 122).