Omron CRT1 - 10-2008, Operation Manual

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Monitoring Temperature Data Section 7-4
7-4 Monitoring Temperature Data
The Monitor Window of the CX-Integrators can be used to monitor the set val-
ues and current status of temperature data, and to check Unit maintenance
information.
With the CX-Integrator connected online, right-click a Temperature Input Unit
icon in the Network Configuration Window and select
Monitor from the pop-
up menu to display the Monitor Window. The check boxes (flags) shown in the
following table will be selected if the corresponding error had occurred.
Refer to 11-1 CX-Integrator on page 398 for details on the CX-Integrator.
Monitor Window
General Tab Page
Item Description
Monitor
Display Comment Displays the text set as the Unit comment.
Last Mainte-
nance Date Displays the last maintenance date that was set.
Present Unit Con-
duction Time Displays the total time that the Unit has been ON
(cumulative power ON time).
Present Network
Power Voltage Displays the present network power supply voltage.
Network Power
Voltage (Peak) Displays the maximum and minimum network power
supply voltages up to the present time.
Network Power
Voltage (Bottom)
Status
Check
Boxes Unit Maintenance Selected if the total Unit conduction time has exceed
the monitor value set by the Unit Conduction Time
Monitor Function.
Network Power
Voltage Drop Selected if the network power supply voltage has
fallen below the monitor value set by the Network
Power Voltage Monitor Function.
Cumulated
Counter Over Selected if any of the input's cumulative time counter
values has exceeded the monitor value set by the
Temperature Integration Function.
EEPROM Data
Error Selected if a Unit Error has occurred in the Unit
memory.
Temperature
Resistance Sen-
sor Disconnected Selected if a Temperature Resistance Sensor Dis-
connection error has occurred.