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10-1-3 Example of the simple comparator mode
Example:
f-16 2
(Continuous comparison, excluding the zero band)
COMP ON input and output
HI, OK or LO output is available only when the COMP ON input terminal is ON
(when the COMP ON input terminal is connected to the IN COM terminal). When
the COMP ON input terminal is OFF, no comparison nor result output is performed.
To make a continuous comparison, set the function mode
f-18
(COMP ON) to “
0
(Not used)”.
Zero band and output
When the measured value is less than the zero band value, HI, OK or LO output is
not available even if the COMP ON input terminal is ON.
The zero band ranges from 0 to
±(absolute zero band value) that is set in
function mode
f-17.
For example, when
f-17
is set to
200
, the zero band is from –200 to 200.
ON
OFF
ON
OFF
ON
OFF
ON
OFF
Upper limit
Lower limit
Zero band
COMP ON
HI output
OK output
LO output
