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47LLC OPERATING MANUAL EM-9505-B Rev.4
13. ELIMINATING FLUCTUATION AROUND “0”
A measured value less than the preset cutout value can be forcibly cut to 0 (figure below). This parameter is called low-end
cutout and the value is called low-end cutout value. Enable the low-end cutout first (table below) and set the low-end cut-
out value within the range of 000 to 999. The low-end cutout is effective to eliminate slippage or fluctuation of the display
values near zero.
■
LOW-END CUTOUT
DISPLAY
FUNCTION
DEFAULT VALUE
Low-end cutout OFF
Low-end cutout ON
■
sETTING RANGE
Set the low-end cutout value for the three lowest digits of the display scaling value within the range of 000 to 999.
The default value is 000.
■
DIsPLAY EXAMPLE WITH LOW-END CUTOUT ON
Fluctuation near 0 and negative reading can be cut to 0.
NOTE
•
Set the display scaling value A to 0 when the low-end cutout is set to ON. Otherwise with the display scaling ±1000 and
the low-end cutout value 100, for example, the indication with the scaling value -1000 to 99 will be cut to 0.
•
The low-end cutout setting affects the DC output when the analog output function mode is set to “proportional to the
display value”. Refer to 10. SETTING ANALOG OUTPUT FUNCTION for details.
Low-end cutout value
Display value
0