User Manual

PROFIBUS DP/P-bus link Siemens Building Technologies
5-2 User's guide Building Automation
5.1 Mounting instructions
• Cable restraints are essential for the wires to the AC 24 V terminals.
The conductors must be secured with cable ties (see diagram) to the lugs provided for
this purpose on the base unit.
80170
Fig. 5-2: Cable strain relief
• To ensure that heat is dissipated, the DP/P-bus link must be installed horizontally as
shown in the diagrams below.
There are two options for installing the link:
Rail mounting
The housing base is designed for snap-mounting on a DIN rail, type EN50022-35x7.5
(access with a screwdriver)
80060
Fig. 5-3: Rail mounting