Prerequisite: Two remaining strokes are still in memory.
If
“iiTransMultiplier”
= 500 (corresponds to 5 strokes) is set,
then the number of strokes = 5 (per positive flank) + 2 = 7.
Example
3.3.1.4 Analog mode
In
“analog”
mode the following signals are relevant:
n ixStart_Stop
n ixFault_Lock
n oxError
n oxErrorProfibus
The pumps starts, if:
ixStartStop = 1 & (ixFault_Lock = 0 or (ixFault_Lock = 1 & oxError = 0 &
oxErrorProfibus = 0)
with metering speed (strokes / h) in accordance with setting mA:
4mA = x strokes,
20mA = y strokes * (mA on pump /( y – x) strokes)
The pump does not start up, if:
ixStartStop = 0
Function blocks for gamma/L and Sigmas
37
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