Chapter 9—C445 Logic Engine and Expansion I/O
Power Xpert C445 Global Motor Management Relay MN042003EN—January 2019 www.eaton.com 169
Math Group
ABS—Absolute Value
The ABS function block converts the input to the non-negative equivalent (absolute) value.
OUT = |IN|
ADD—Addition
The ADD function block performs an addition of its inputs IN1 and IN2.
OUT = IN1 + IN2
Parameter Data type Description
IN INT, DINT, UINT, REAL Input operand
OUT INT, DINT, UINT, REAL Result
Parameter Data type Description
IN1, IN2 INT, DINT, UINT, REAL Input operands
OUT INT, DINT, UINT, REAL Result
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