Manual VIPA System 200V Chapter 5 238-2BC00 - Combination module
HB97E - SM-AIO - Rev. 12/32 5-21
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Byte Description
4 Hysteresis
0 = off
1 = off
2 ... 255: The hysteresis serves the avoidance of many toggle processes of the output
and the alarm, if the counter value is in the range of the comparison value.
5 Pulse duration (Pulse duration for the output)
0 = Counter value = comparison value (without delay)
1 = 2ms
2 = 4ms
...
255 = 510ms
Only even values are permitted.
6 Alarm masking
Bit 0: 0 = deactivated
1 = Alarm at opening the HW gate
Bit 1: 0 = deactivated
1 = Alarm at closing HW gate
Bit 2: 0 = deactivated
1 = Alarm at over-/underrun
Bit 3: 0 = deactivated
1 = Alarm at reaching comparison value
Bit 4: 0 = deactivated
1 = Alarm at counter pulse loss
7 ... 10 Load value (Presetting a load value)
Here you may load counter 1 with a value
11 ...14 End value (Presetting a end value)
The end value for counter 1 is not relevant if there is no main counting direction defined
(forwards or backwards).
15 ... 18 Compare value (Presetting a comparison value)
The counter value is compared with the comparison value and depending on that the
behavior of the according output of counter 1 is controlled.
Attention!
Please regard you have to store the record sets 81h, 82h and 83h within a
data block starting with an odd address, otherwise you have shifts and
incorrect double word accesses!
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