Pilz PSS67 F 16DI SB-T - Manual (Page 21)

Operating Manual: PSS67 F 16DI SB-T 5 - 1
Installation
Caution!
Electrostatic discharge can damage components on the
PSS67 F 16DI SB-T.
Ensure against discharge before touching the module, e.g. by touching an
earthed, conductive surface or by wearing an earthed armband.
The unit must be fastened to a flat mounting surface, so that there is no
strain on the housing when the module is screwed down. The mounting
distances will depend on which plug-in connectors are used and the
bending radius of the cables
To install the system, proceed as follows:
• Drill 2 x M4 holes (internal thread) in the mounting surface, as shown in
Fig. 5-1 (tolerance: ± 0.2 mm/0.01").
• Connect the functional earth to the upper fixing screw. If the functional
earth cannot be connected to the upper fixing screw, you will need to
connect the functional earth to Pin 5 of the M12 connector for the supply
voltage.
• Use two fixing screws to attach the module to the mounting plate.