Omron CRT1 - 10-2009, Operation Manual

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328
Analog Data Monitor
Section 6-5
Item Description
Ana
log Inpu
t
Monitor
Display Input Range Displays the input range setting.
I/O Comment Displays the text set by the Naming Connected
Device function.
Last Mainte-
nance Date Displays the last maintenance date that was set.
Present Value Displays the present analog value.
Peak Value Displays the peak value, bottom value, top value,
and valley value for the analog data being held in
the unit.
Bottom Value
Top Value
Valley Value
Rate of Change Displays the rate of change in comparison to the
previous sampling cycle.
Cumulated
Counter Displays the total time calculated by the cumu-
lated count.
Max Value Displays the maximum value and minimum value
of the analog data being held in the unit.
Min Value
Status
check
boxes Over Range Turns ON if the analog data exceeds the upper
limit of the displayable range.
High Alarm Over Turns ON if the analog data exceeds the set
monitor value set by the comparator function.
High Warning
Over
Low Warning
Over
Low Alarm Over
Under Range Turns ON if the analog data is below the lower
limit of the displayable range.
Broken Wire Turns ON when there is a disconnected line.
(However, only for the cases when the input
range is the 1 to 5 V range or the 4 to 20 mA
range)
Threshold Cumu-
lated Counter
Over Turns ON when the time integrated values
increases above the monitor value set by the
cumulated count function.
Cumulated
Counter Overflow Selected when there is an overflow in the cumu-
lated count value.
Cumulated
Counter Under-
flow Selected when there is an underflow in the cumu-
lated count value.
Buttons Clear Buttons Clear the displayed values