Table of Contents
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Maintenance Information Window
Status Check Boxes
Data Comparison
between Channels
Tab Page
Note
166
Item
Last Maintenance
Displays the last maintenance date and time.
Date
Present Value
Displays the present temperature input value.
Displays data derived from the temperature input value,
including the Peak Value, Bottom Value, Top Value, Valley
Value, Rate of Change, Temperature Range Total Time,
Top/Valley Count, Cumulated Count, Maximum Value, and
Minimum Value.
For details, refer to the descriptions of individual functions and
setting methods.
Item
Threshold Cumu-
ON when the cumulative counter value exceeds the set value.
lated Counter Over
Cumulated Counter
ON when there is an overflow in the cumulative counter value.
Overflow
Cumulated Counter
ON when there is an underflow in the cumulative counter
Underflow
value.
Over Range/Under
ON when the temperature data is above or below the display-
Range
able range.
Alarm Over/Warning
ON when the analog data is above or below the monitoring set
Over
values set in the comparator function.
Broken wire
ON when a wire is broken or disconnected.
Temperature Range
ON when the present value being counted in the set range
Total Time Over
exceeds the monitoring set value.
Top/Valley Count
ON when the top or valley count exceeds the monitoring set
Over
value.
User Adjustment
ON when the user-set adjustment function is operating.
Each comparison number (No.) corresponds to the comparison of a pair of
inputs.
Item
Comparison
Displays the inputs used in the error calculation.
Description
Result Value
Displays the calculation results.
(1) When a result value exceeds the monitoring set value, a red alarm icon
will be displayed to the left of the comparison number.
Section 6-3
Description
Description
Description
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Troubleshooting
