Allen-Bradley Logix5000 Reference Manual

142 Rockwell Automation Publication 1756-RM003N-EN-P - October 2011
Chapter 3 Timer and Counter Instructions (TON, TOF, RTO, TONR, TOFR, RTOR, CTU, CTD, CTUD, RES)
The accumulated value continues incrementing, even after the .DN bit is set. To
clear the accumulated value, use a RES instruction that references the counter
structure or write 0 to the accumulated value.
Arithmetic Status Flags: Not affected
Fault Conditions: None

Allen-Bradley Logix5000 Specifications

General

Brand	Allen-Bradley
Model	Logix5000
Category	Controller
Language	English