40
2-7 Timer (T, HT)
The timer addresses of XD/XL series PLC are in the form of decimal; please see the
following table:
The timers accumulate the 1ms, 10ms, 100ms pulse, the output contactor activates when the
accumulation reaches the set value;
TMR instruction is for common timers. The set value can be constant (K) or data register (D).
X0
T0
X0
Y0
2s
( )
Y0
Current
value
Set
value
TMR T0 K200 K10
If X0 is ON, then T0
accumulates 10ms pulse based
on the current value; when the
accumulation value reaches
the set value K200, the timer
outputactivates. I.e. the output
activates 2s later. If X0 is
OFF, the timer resets, the
output resets;
tudonghoatoancau.com
To Next Page
Loading...
Need help?
General
