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Deployment I/O periphery
Counting > Counter operating modes
5.6.5.2
Count once
5.6.5.2.1
No main counting direction
Interrupting gate control
Aborting gate control
136
n
The counter counts once starting with load value.
n
It is counted forward or backward.
n
The counter limits are fix set to maximum range.
n
At over- or underflow at the count limits, the counter jumps to the according other
count limit and the gate is automatically closed.
n
To restart the count process, you have to generate an edge 0-1 at the gate
5.6.6.2 'Gate function' page 142.
n
With the configured 'Gate function' 'Interrupt count' the counting is continued with
current Counter value.
n
With configured 'Gate function' 'Cancel count' the counter starts with the Load value.
Limits
Lower count limit
Upper count limit
Valid range of values
31
-2 147 483 648 (-2
)
+2 147 483 647 (2
31
-1)
HB300 | CPU | 013-CCF0R00 | en | 19-30
VIPA System SLIO
Ä Chap.
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