Rievtech PR-12 Series, User Manual And Programmers Manual

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6.16.3 Disconnect delay timer
Input/output Operand Data type
Txxx constant(T0
—
T255) word
IN (LAD) Enable bit Boolean
IN (FBD) I, Q, M, SM, T, C, V, S, L,Enable bit Boolean
PT VW, IW, QW, MW, SW, SMW, LW, AIW, T, C, AC,constant, *VD, *LD, *AC Integer
TOF: When the input is closed, the output will be closed
for a period of time.When the value of IN is 1, the bit of
the timer is 1 Immediately and timer current value is set to
0.When the value of IN is 0, the timer starts time.When the
current value is equal to the preset value,the bit of the
timer is 0.
Notes
：
The value of each timer TXXX is different.
You can use the "recovery" (R) instruction to recover TOF timer.
Example: