Omron SmartSlice GRT1 Series Operation Manual page 73

Maintenance Information Window
Tabs in the Maintenance Information Window
General Tab
54
Item
Comment Displays up to 32 characters of text set as the Unit comment.
Last Maintenance Displays the last maintenance date that was set.
Date
Unit Conduction Displays the total time that the Unit has been ON (cumulative
Time power ON time).
Update Button Click this Button to update the Maintenance information.
Save Maintenance This function saves the maintenance counter value in the Unit.
Counter If this function is used, the previous value will be retained
when the power supply is turned OFF and ON again.
Status Check Boxes for Status Flags
The flags shown in the following table will be turned ON when the correspond-
ing error occurs.
Item
Unit Maintenance ON when the total Unit ON time exceeds the set value.
Connected Device ON when any I/O point's Total ON Time Monitor or Contact
Maintenance Operation Counter exceeds its user-set monitor value.
Operation Time ON when the measured operation time exceeds the user-set
Monitor monitor value.
This function can be used in the following models only:
Standard Units: GRT1-ID4(-1) and GRT1-OD4(-1)
Relay Output Units: GRT1-ROS2
I/O Power Supply ON when the input power supply is OFF.
Error
This function can be used in the following models only:
Standard Units: GRT1-ID4(-1)
EEPROM data error ON when the data contained in EEPROM is invalid.
Section 4-5
Status check boxes
(Status flags)
Description
Description