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VIPA System SLIO
Count continuously
HB300 | FM | 050-1BB30 | en | 20-40
Each counter always starts at 0. When the counter counts forward and reaches the upper
count limit and another counting pulse in positive direction arrives, it jumps to the lower
count limit and counts from there on. When the counter counts backwards and reaches
the lower count limit and another counting pulse in negative direction arrives, it jumps to
the upper count limit and counts from there on. The count limits are set to the maximum
count range.
Limits
Lower count limit
Upper count limit
With overflow or underflow the status bits STS_OFLW respectively STS_UFLW are set.
These bits remain set until these are reset with RES_SET in the control word.
Valid value range
31
-2 147 483 648 (-2
)
31
+2 147 483 647 (2
-1)
Deployment
Counter functions
53
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