Installation Guidelines
3.4 Three Channel System
LDS 6
36 Operating Instructions, 01/2009, A5E00295894-05
3.4.2 Three Channel Hybrid Cable Connection
In a three channel instrument, the electrical wires in the hybrid cables are connected
according to the following figure.
+
–
+
–
+
–
6 pole screw socket for 24 V external power
supply (2 poles per sensor). Note that the
polarity is not important for non ATEX use
whereas it is for ATEX.
Figure 3-5 Connection of electrical cables for a 3 channel unit
CAUTION
The instrument is not designed to feed 3 sensors using the internal power supply.
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