78
8.6 Count Disable Function
This function stops counting pulses while CH Count enable command (Y4, YC) is on.
The following figure shows the relationship among CH Count enable command (Y4, YC), the counter function
selection start command, and the present counter value.
No. Description
1) Counting starts when CH Count enable command (Y4, YC) is turned on.
2) Counting stops when CH Counter function selection start command (Y6, YE) is turned on.
3) Counting restarts when CH Counter function selection start command (Y6, YE) is turned off.
4) Counting stops when the counter function selection start command (function start input) is turned on.
5) Counting restarts when the counter function selection start command (function start input) is turned off.
6) Counting stops when CH Count enable command (Y4, YC) is turned off.
7)
Counting stops regardless of the on/off status of CH Counter function selection start command (Y6, YE) because
CH Count enable command (Y4, YC) is off.
8)
Even though CH Count enable command (Y4, YC) is turned on, counting remains stopped because CH Counter
function selection start command (Y6, YE) is on.
9) Counting restarts when CH Counter function selection start command (Y6, YE) is turned off.
0
ON
OFF
2) 7)3)
ON
OFF
1) 8)6)
9)
ON
OFF
4) 5)
CH Count enable command
(Y4, YC)
CH Counter function selection
start command (Y6, YE)
Counter function selection start
command (function start input)
CH Present value
(Un\G2, Un\G3, Un\G34, Un\G35)
Count stop
Count
stop
Count
stop
Count
stop
Count value stored in
CH Present value
(Un\G2, Un\G3, Un\G34, Un\G35)
Pulses actually input