Function of each device
3-5. Timer’s Number and Function [T]
100ms not accumulated(16 bits) T0~T99
100ms accumulated(16 bits) T100~T199
10ms not accumulated(16 bits) T200~T299
10ms accumulated(16 bits) T300~T399
1ms not accumulated(16 bits) T400~T499
1ms accumulated(16 bits) T500~T599
Timer’s number
Please see the following table for the timer’s [T] number (the
number is assigned according to Hex.)
Function
The timer accumulates clock pulse of 1ms，10ms，10ms inside PLC. When
reach the set value, the output contact activates.
The common timers don’t set exclusive instructions, use OUT instruction
to time; use constant K in the program memory, also you could use
register’s content (D) to indirect assign.
If the drive input X001 of timer’s coil
T300 is ON, T300 accumulates 10ms
clock pulse with the current value
counter. When the value reaches the set
value K2000, counter’s output contact
activates. In the count process, even the
input X001 cut or drop power, when start
again, go on counting, its accumulation
time is 20 seconds. When reset input
X002 is ON, timer reset, output contact
reset.
If drive input X000 of time coil T200
is ON, T200 accumulates 10ms clock
pulse with the current value timer. If
this current value equals the set value
K200, timer’s output contact activates.
That is, output contact activates after 2
seconds of coil driving. Driving input
X000 cut or power cut, timer reset,
output contact reset.
Common format Accumulation format
39
To Next Page
Loading...
Need help?
General
