E-023-2-E
30
⑥
After the "OK" button is clicked, the item input window will appear again. Click the "Cancel" button to
close the item input window.
To cancel the settings, click the "Cancel" button in any step from
②
to
④
.
3.6.4.2 H/L alarm parameter settings (H/L alarm param)
①
Click the "Setup (S)" menu, and then select and click "H/L alarm param" from the "H/L alarm" drop-
down list.
②
The following window will be displayed (Fig. 56). Set the H/L alarm parameters here.
③
H/L alarm is a function that switches the status output when the item set with "H/L alarm assign"
reaches a value set with "High alarm point" or "Low alarm point" (when the setting of "Status output
func" is "H/L Alarm"). "H/L alarm" includes the three types "High alarm", "Low alarm", and "H/L alarm".
Select the alarm type that matches your usage purpose.
・
"High alarm": Switches the status output when "High alarm point" is reached.
・
"Low alarm": Switches the status output when "Low alarm point" is reached.
・
"H/L alarm": Switches the status output when either "High alarm point" or "Low alarm point" is
reached.
(Supplementary Information)
If "H/L alarm hys" is a value other than 0, then status output is switched when "High alarm point" is
exceeded, or when the value goes under "Highalarm point - H/L alarm hys". "Low alarm point" works
the same way in that the status output is switched when the value goes under "Low alarm point", or
when "Low alarm point + H/L alarm hys" is exceeded.
Fig.56
