Ctu - Allen-Bradley Micro800 General Instructions Manual

Chapter 11
Counter instructions

CTU

Parameter
CU
RESET
PV
Q
CV
270
CTU counts (integers) from 0 up to a given value, 1 by 1.
Arguments
Parameter type Data type
Input BOOL
Input BOOL
Input DINT
Output BOOL
Output DINT
Rockwell Automation Publication 2080-RM001D-EN-E - February 2015
Description
Counting input (counting when CU is a rising edge).
Reset dominant command.
Programmed maximum value.
Overflow: TRUE when CV >= PV.
Counter result.