Straight modules with connection cables

Straight modules with connection cables 1:
Position module [1] with the locating pins [2] in the elongated holes in the machine bed [3]
Make sure that the cables [4] are positioned in the recess [5] of the machine bed
Straight modules with connection cables 2:
Hand-tighten the screw [1] with the washer [2] in the center of the module [3]
Make sure that the module [3] is slightly movable in the elongated holes