Omron CRT1 - 10-2008 Operation Manual page 356

Monitoring Temperature Data
Note
Item
Monitor Input Type
Display
Display Mode
I/O Comment
Last Mainte-
nance Date
Present Value
Peak Value
Bottom Value
Top Value
Valley Value
Rate of Change
Temperature
Total Time
Top/Valley Count
Cumulative
Counter
Max Value
Min Value
Status Over Range
check
boxes
High Alarm Over
High Warning
Over
Low Warning
Over
Low Alarm Over
Under Range
Broken Wire
Threshold Cumu-
lated Counter
Over
Cumulative
Counter Overflow
Cumulative
Counter Under-
flow
Temperature
Total Time Over
Top/Valley Count
Over
User Adjustment
Buttons Clear Buttons
Always update the information when the parameters have been edited or set.
Description
Displays the present input sensor type.
Indicates the number of digits displayed.
0000: No decimal point
0000.0: One digit below the decimal point
0000.0: Two digits below the decimal point
Displays the text set as the connected device
comment.
Displays the last maintenance date that was set.
Displays the present temperature input value.
Display the peak value, bottom value, top value,
and valley value of the temperature data retained
by the Unit.
Displays the rate of change in comparison to the
previous sampling cycle.
Displays the total time the temperature has been
within the set temperature range.
Displays the count measured by the Top/Valley
Count Function.
Displays the total time calculated by the cumula-
tive counter.
Displays the maximum and minimum values of
the temperature data retained in the Unit.
Selected when the temperature data is above the
displayable range.
Selected when the temperature data exceeds the
monitor value set for the comparator function.
Selected when the temperature data is below the
displayable range.
Selected when there is a disconnected wire.
Selected when the cumulated time exceeds the
monitor value set for the Cumulative Temperature
Function.
Selected when there is an overflow in the cumu-
lative counter value.
Selected when there is an underflow in the cumu-
lative counter value.
Selected when the present value in the set tem-
perature range exceeds the monitor value.
Selected when the top or valley count exceeds
the monitor value.
Selected when the user-set adjustment function
is operating.
Clear the displayed values
Section 7-4
333