ONICON D-100 LonWorks User Manual
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D-100-LON Network Interface Installation Guide 05/14 - 0658-4 / 18342
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1.7.6 Rollover of Totals
The totals stored in the flow display memory will roll over to zero when the maximum
count is exceeded. When this occurs, the network totals will also roll over to zero. The
point at which the rollover occurs is a function of the displayed engineering units and
multipliers programmed into the display.
The examples below show the rollover point in the engineering units transmitted by the
network variable (SNVT) for common totals shown on the D-100 Flow Display.
VOLUME TOTAL
D-100 Display
Engineering Units
D-100 Display
Multiplier
LonWorks SNVT and
Transmitted
Engineering Units
Maximum Total Transmitted
Over the Network
Gallons
X 100
SNVT_vol_f – Liters
3,785,411,621 Liters
Liters
X 1000
SNVT_vol_f – Liters
9,999,999,000 Liters
M³
X 1
SNVT_vol_f – Liters
9,999,999,000 Liters