Festo Контроллер позиционирования CPX-CMPX - Manual (Page 54)

2. Assembly
2−10
Festo P.BE−CPX−SYS−EN en 0902e
1
Electrical
connection faces
upwards
2
Tie rod
3
Tie rod groove
1 2 3
Fig. 2/4: CPX terminal with loosened tie rod interlinking (rear view)
3. Slide the interlinking blocks together carefully and withĆ
out tilting.
4. Place the end plate on the tie rod.
5. Make sure that the tie rods and plug connectors are
correctly seated. Carefully screw the tie rod screws a few
turns into the tie rods.
6. Then tighten the screws equally with a size 3 internal
hexagon socket with 2 Nm ± 0.3 Nm.
7. Assemble the CPX terminal (see section 2.4).
2.2.2 Increasing or reducing the number of electric modules
The length of the tie rod is determined by the possible
number of interlinking blocks or electric modules. In order to
add an electric module to the CPX terminal, you will require a
tie rod extension (see Tab. 2/1).