Chapter 9—C445 Logic Engine and Expansion I/O
Power Xpert C445 Global Motor Management Relay MN042003EN—January 2019 www.eaton.com 173
Example
In the following example, the fluid level in a tank is monitored by the program using level
switches connected to the inputs of ELC-EX16NNDR module. The FAULT function block is
used to generate a warning when the fluid level falls below the warning level and a fault
when the fluid level falls below the fault level. A stack light is turned on when either of the
events occur.
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