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UM_s-MEXT_ME28relC_00_12_19_ML
5.4.5.
Remote keyboard for more than one unit
To connect more than one chiller to the same remote keyboard, connect the two boards together by jumpering connectors J11.
A configuration similar to the two shown above should only be used on the first board in the network (the one nearest the remote keyboard).
Unit 1
Unit X
Last Unit
USER MANUAL
6x1 mm
2
or 3x1
mm
2
Figure 5-8: Basic scheme to connect a remote keyboard to more units
52
The part shown is to be inserted for
distances between 200m and 500m
3x1 cable to connector J11
which goes to the other units
TRANSLATION OF THE ORIGINAL INSTRUCTIONS
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