User manual

Instruction Set
Timer 3-5
Timer Instructions
Instruction Description
Timer On Delay
TON
Status Bits:
EN – Enable
TT – Timer Timing
DN – Done
If the input conditions go true, timer T4:1 starts incrementing in 1-second intervals. When
the accumulated value is greater than or equal to the preset value (15), the timer stops
and sets the timer done bit.
Timer Off Delay
TOF
Status Bits:
EN – Enable
TT – Timer Timing
DN – Done
If the input conditions are false, timer T4:1 starts incrementing in 10 ms intervals as long as the
rung remains false. When the accumulated value is greater than or equal to the preset value
(180), the timer stops and resets the timer done bit.
TIMER ON DELAY
Timer T4:1
Time Base 1.0
Preset 15
Accum 0
TON
Rung
Condition
EN
15
TT
14
DN
13
ACC
Value
TON
Status
False 0000 Reset
True 1 1 0 increase Timing
True 1 0 1 >=preset Done
TIMER OFF DELAY
Timer T4:1
Time Base .01
Preset 180
Accum 0
TOF
Rung
Condition
EN
15
TT
14
DN
13
ACC
Value
TOF
Status
True 1010 Reset
False 0 1 1 increase Timing
False 0 0 0 >=preset Done