Toshiba GR-200 Series Instruction Manual page 613

Example of timer action1
Supposed that the timer was set the [UTM1]=30 and the TON1 timer counter has
started. When the counter counts 15 ms, and if the user sets 10 for the [UTM1],
the FB output is yielded instantly.
On
Off
FB output
On
FB input Off
Run
Counter
Stop
0
[UTM1] = 30 ms
Figure 7.4-2 Input and output time chart on TON1 delay timer
Note: Entering new value for the setting [UTM1] does not make the timer counter reset,
if the timer counter is running.
Example of timer action2
Supposed that the timer was set the [UTM2]=30. Signal is inputted in the FB for
45 ms, so the timer counter is running at 45 ms. However, if the user changes the
setting [UTM2] to 60 at 45 ms, the FB output still remain (i.e., the counter is not
reset).
On
FB output Off
On
FB input Off
Run
Counter
Stop
0
[UTM2] = 30 ms
Figure 7.4-3 Input and output time chart onTON2 delay timer
Note: If the FB output has be yielded already, when new value is set for the timer and
that new value is longer input signal duration, the timer counter is not reset.
15 30
[UTM1] = 10 ms
15 30
- 594 -
6F2T0200 (0.15)
45 60
Timer counter
(millisecond)
Timer counter
(millisecond)
45 60
[UTM2] = 60 ms
GRE200 (1,2)