Omron DRT2 SERIES DEVICENET SLAVES - OPERATION MANUAL 04-2008 Operation Manual page 334

Maintenance Information Window
Status Check Boxes
Data Comparison between Channels Window (DRT2-TS04
Status Boxes Displayed for All Analog Slaves
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.
Status Boxes Displayed for the DRT2-AD04@ and DRT2-TS04@ Only
Item
Over Range/Under ON when the analog data is above or below the displayable
Range 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. (Used only for
Analog Input Terminals when the input range is 1 to 5 V or 4 to
20 mA.)
Status Boxes Displayed for the DRT2-TS04@ Only
Item
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.
Section 7-3
Description
Description
Description
Only)
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