Technical data

Distribution Unit
138--118
DISTRIBUTION
UNIT
25
3647.DOC010302Edition: Sept. 05, 2005
The installation of the power supply (AC/DC--Converter) should only be per-
formed by an experienced electrician.
The supply voltage has to be engineered as a low--security--
voltage according to SELV.
Plastic
cover
Adhesive cable tie
mounts
Tie wrap
Fig.15 Cable connections at the AC/DC--Converter
To connect the cables to the terminal board, the plastic cover has to be pulled off from
the terminal board.
Cables should not be lengthened too long, to prevent a short circuit to a neighbour ter-
minal by an inadvertently loosening.
Additionally the cable should be fixed (as shown in Fig.15) with tie wraps and self ad-
hesive tie mounts.
After that the plastic cover has to be pulled on the terminal board.