DataView™ LI55 Level Controller
External Relays Connections
The relay expansion module LI56-1400 is connected to the meter using a CAT5
cable provided with each module. The two RJ45 connectors on the expansion
modules are identical and interchangeable; they are used to connect additional
modules to the system.
Do not connect or disconnect the expansion modules with the
power on!
More detailed instructions are provided with each optional
expansion module.
Warning!
Figure 17. External Relays Module Connections
MN301033 Rev B1
RLY5
RLY6
1
2
3
4
NO
C
NO
C
RLY7
RLY8
5
6
7
8
NO
C
NO
C
Instruction Manual
25
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