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DL30-G USERS MANUAL EM-8571-G Rev.2
Digital display
The digital display in black characters means that the current values are being displayed.
When the graph chart is scrolled, the digital displays show the values of the most advanced time point (the
rightmost position) of the chart in blue characters.
To select a pen, click on the digital display field which turns to black color.
To unselect the pen, click on the graph scale.
Item
Display content
Digital display
AI
When data type is%: % value or engineering unit value
When data type is integer: engineering unit value
DI
DO
MD
GDO
Character strings corresponding to ON/OFF
PI
MA
AO
Engineering unit value
Status
AI
PI
MA
Shown in the color of the current alarm zone when alarm zones are set.
Shown in the pen color when no zone is set.
Shown as a bargraph for AI when the data type is %.
Engineering unit
AI
OI
MA
AO
Shown as designated.
DI
DO
MD
GDO
Blank
Scroll the trend graph
Click
Click
Pen selected
Trend stopped
Pen color
CH name
CH comment
Digital display
% display
Status
Engineering unit