Mitsubishi Electric MELSEC iQ-R Series User Manual page 218

Module diagnostics
Change the operating status of the high speed data logger module. In addition, display the operating status and error logs for
the high speed data logger module.
Window
Click "Module Diagnostics" from diagnostic items tree on the "Diagnostic" screen.
Displayed items
Item
Module status
Error information
INFO LED information
Module operation
*1 Maximum 15 minor errors and 1 moderate error or major error are displayed.
If 15 minor errors have been displayed and any new minor error occurs, it will not be displayed. If the error of the same code has already
been displayed, the date/time of occurrence and the detailed information about the relevant error are not updated.
Even if any new error occurs after a moderate error or major error occurs, it will not be displayed.
*2 While an error is occurring, settings cannot be updated.
While an error is occurring, perform "Update settings" in the following order.
 Execute module operation "Stop."
 Click the [Error release] button in the error information to clear the error status.
 Execute module operation "Update settings."
2 HIGH SPEED DATA LOGGER MODULE CONFIGURATION TOOL
216
2.8 Online
Description
Operating status Displays current operating status of the module.
Error status Displays current error status of the module.
• Continue error: Indicates the status that the module has an error but is operable continuously.
• Stop error: Indicates the status that the module has an error and is inoperable.
Current error information Displays the latest error code and its occurrence time.
[Error detail] button Current error details are displayed on the "Error/Event detail" screen.
Error history Displays the error history occurred.
[Event history file] button Displays the "Event history" screen to check error/event history.
Page 217 Event history
[Error detail] button Displays the "Error/Event detail" screen that displays details of the error selected in the error history list.
[Error release] button Clear the history of errors which have occurred and latest error information, and turn the "ERR LED"
OFF.
INFO LED status Display the lighting status of INFO LED.
[INFO LED turn OFF] INFO LED is turned OFF
button
Cause of lighting Displays the details of turning the "INFO LED" ON .
For the corrective actions for lighting factors, refer to the following:
Page 310 Module status area (Un\G0 to 20)
Stop Select this to stop the high speed data logger module operations (data logging function, event logging
function, and report function).
Restart Select this to restart the stopped high speed data logger module operations.
Update settings Select this to read the settings on the SD memory card and reflects them.
While processing "Update settings," the operating status of the module is "Initialization in progress."
[Execute] button Executes the selected operation.
*1
*2