YASKAWA VIPA System SLIO Manual page 146

Deployment I/O periphery
Counting > Counter - Additional functions
Effect at counter value
comparison value
Effect at pulse at compar-
ison value with pulse
duration Zero
146
³
Counter value ³ comparison value ® output is set and hysteresis activated
1
Leave hysteresis range ® output is reset
2
Counter value ³ comparison value ® output is set and hysteresis activated
3
Leave hysteresis range, output remains set for counter value ³ comparison value
4
counter value < comparison value and hysteresis active ® output is reset
5
counter value ³ comparison value ® output is not set for hysteresis active
6
Leave hysteresis range, output remains set for counter value ³ comparison value
7
With reaching the comparison condition the hysteresis gets active. At active hysteresis
the comparison result remains unchanged until the counter value leaves the set hyste-
resis range. After leaving the hysteresis range a new hysteresis is only activated with
again reaching the comparison conditions.
Counter value = comparison value ® output is set and hysteresis activated
1
Leave hysteresis range ® output is reset and counter value < comparison value
2
VIPA System SLIO
HB300 | CPU | 013-CCF0R00 | en | 19-30