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47LLC OPERATING MANUAL EM-9505-B Rev.4
10. sETTING ANALOG OUTPUT FUNCTION
The DC output function, “proportional to the display value” as shown in Figure 1 or “proportional to the scaling value” as
shown in Figure 2, can be selected.
■
ANALOG OUTPUT FUNCTION
ANALOG OUTPUT
DISPLAY
FUNCTION
DEFAULT VALUE
Proportional to display value
DC output proportional to the display value after tare adjustment,
affected by moving average, low-end cutout and display refreshing
rate (Figure 1).
Proportional to scaling value
DC output proportional to the measured value after tare adjust-
ment (Figure 2).
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DIFFERENCE OF ANALOG OUTPUT FUNCTIONs
Figures 1 and 2 show the difference of DC output functions, when the display refreshing rate is set slower than the read
rate.
IMPORTANT
•
0% analog output corresponds to the display scaling value A and 100% output corresponds to the display scaling value
B.
•
The operational range of the DC output is -5 to +105% of the output span after analog output 0% and 100% adjust-
ments.
•
Beyond the operational range, the output is saturated at -5% or +105%.
Figure 1: DC output proportional to display value
Figure2: DC output proportional to scaling value
The DC output is proportional to the display value.
The DC output is proportional to the measured value.
DC output
Measured value
Display value
Display refreshing rate
slower than read rate
Display refreshing rate
slower than read rate
Display value
Measured value
DC output