Omron V530-R160E User Manual page 122

SECTION 5
Setting Reading Conditions
 Select the Object whose Data is to be Displayed by the Trend Monitor
(Object of Monitoring)
Sets the data displayed on the trend monitor when reading is executed.
The asterisk (*) indicates the default setting.
Note 1:
If the value is less than or no higher than the value set for the alarm range level, the measured
value, and Warning on the screen, are highlighted.
Alarm range level
When an alarm occurs, the ALARM signal of the parallel I/O interface turns ON.
V530-R160
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Operation Manual
Select whether or not the reading history is dis-
played when reading is executed. (OFF*, ON)
Refer to page 124.
Select whether or not the correlation value between
the read code and the pattern is displayed. This al-
lows you to detect changes in the status of the code.
(OFF*, ON)
Set the alarm range for the correlation value. If the cor-
relation value is less than or no higher than the value
set, the Warning indication on the screen is highlighted.
(0 to 100; Default setting: 60) (See note 1.)
Select whether or not the status of the contrast be-
tween the read code and its background is displayed.
If the contrast is low, reading is not reliable. Adjust the
lighting and the reading conditions. (OFF*, ON)
Set the alarm range for contrast.
If the contrast is less than or no higher than this value,
the Warning indication on the screen is highlighted. (0
to 100; Default setting: 0) (See note 1.)
If the measurement is less than or
no higher than the set alarm range,
an alarm occurs.