Relay Ladder; Structured Text; Function Block - Allen-Bradley Logix5000 Reference Manual

1756 controllogix, 1768 compactlogix, 1769 compactlogix, 1789 softlogix, 1794 flexlogix, powerflex 700s with drivelogix
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Chapter 16
Math Conversion Instructions (DEG, RAD, TOD, FRD, TRN, TRUNC)
572
Example:
Remove the fractional part of float_value_1, leaving the non-fractional part the
same, and place the result in float_value_1_truncated.

Relay Ladder

Structured Text

float_value_1_truncated := TRUNC(float_value_1);

Function Block

Rockwell Automation Publication 1756-RM003N-EN-P - October 2011

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