Chapter 9—C445 Logic Engine and Expansion I/O
180 Power Xpert C445 Global Motor Management Relay MN042003EN—January 2019 www.eaton.com
Example
In this example, a pressure sensor is connected to the CH1 input of an ELC-AN04ANNN
module in 4–20 mA, which when read, produces a decimal value of 800–4000. This
decimal value can be scaled to a PSI value ranging from 0 to 100.
Parameter Data type Description
ENABLE BOOL Enable scaling
OUT_MIN_1 INT Output range 1 – lower limit
OUT_MAX_1 INT Output range 1 – upper limit
OUT_MIN_2 INT Output range 2 – lower limit
OUT_MAX_2 INT Output range 2 – upper limit
IN_MIN INT Input range lower limit
IN_MAX INT Input range upper limit
INV INT Invert output
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