16.Code Setting
109
・
The hold point prior to switching of the operation ch is taken as a reference value, from
which to the set values of high and low limits is taken as an OK judgment area.
・
The reference value=0 at sampling-start time.
・
When sampling ends, the relative values on the last operation ch are maintained.
・
The relative value is not updated by hold / hold cancel on the same ch.
・
Graphs of high and low limits are also displayed in relative values.
16-2-7. High Limit / Low Limit / HI-HI/LO-LO Mode / HI-HI Limit / LO-LO Limit
The High Limit output is turned on when the indicated value exceeds the set High Limit,
and the Low Limit output is turned on when the indicated value falls short of the set Low
Limit by this function. The HI-HI Limit and LO-LO Limit can also be set in a like
manner. While Judgments on High and Low Limits are made only with respect to the
indicated value, either Judgments Relative to the indicated value (Hold Value) or sensor
input value (Sampling Value) can be set on HI-HI and LO-LO Limits under HI-HI/LO-
LO Mode. Also, the set values of High and Low Limits on the operation ch in current use
are displayed on the main screen. (See "2-1-1. Touch Panel Type Color Liquid Crystal
<High/Low Limit output conditions>
High Limit output: Indicated value > Set value of High Limit
Low Limit output: Indicated value < Set value of Low Limit
HI-HI Limit output LO-LO Limit output:
Comparison value > Set value of HI-HI Limit
Comparison value < Set value of LO-LO Limit
* For HI-HI Limit output / LO-LO Limit output, if the HI-HI/LO-
LO Mode setting is "Hold ":
Comparison value = Indicated value,
and if the HI-HI/LO-LO Mode setting is "Sample":
Comparison value = Sensor input value
High Limit / Low Limit / HI-HI Limit / LO-LO Limit
Setting range: -9999 ~ +9999 (Not including the decimal point.)
HI-HI/LO-LO Mode
Setting item: Hold / Sample
* In the Waveform Comparison / Waveform and Displacement Comparison mode, High
and Low Limits are not displayed.
MODE
→
Code Set
→
Judgment: HI Limit / LO Limit /
HH/LL Mode / HI-HI Limit /
LO-LO Limit
