ABB ControlMaster CM15 User Manual page 45

ControlMaster CM15
Universal process indicator
...Totalizer
Count Direction
Up
Down
Units
Count Rate
Cutoff
Stop Go Source
IM/CM/I–EN Rev. D
1
/ DIN
8
Totalizer value increases with time.
Totalizer value decreases with time.
(Totalizer) units are used along with the source's units and engineering range to calculate
the count rate automatically (where possible). Where the units or mode required do not
allow this, the count rate must be calculated manually – see Section 7.5.1, page 45.
In Analog mode, this represents the counts (in volume units) / second when the source is at
its engineering high value.
In Digital, Frequency and Pulse mode (see page 42) this represents the number of totalizer
(volume) units / pulse.
The lowest input value (in engineering units) the totalizer stops counting at.
The source required to stop and start the totalizer. Selection is made on the rising edge:
Start Stop
7 Advanced Level
43