Off delay timer

TOF - Off delay timer

Symbol:

Description:
The Off-delay timer, upon the rung evaluating as FALSE, will begin timing in msec. The timer will remain timing while the rung evaluates as FALSE. A preset value is assigned as Kn, where n is a time in msec. When the current timer value exceeds the preset value Kn AND the rung remains FALSE, the timer done bit Tn will set TRUE. When the rung evaluates as TRUE, the timer is held to 0 and the done bit is FALSE.

Range:

T0-T7
K0-Kmax

Memory Map

Type: Boxes (Counters/Timers)

Example Ladder Program:

GalilTools Scope Output: