Plc Diagnosis Menus; Plc Diagnosis Screen; Outline; Screen Display Items - Mitsubishi Electric M800VW Series Manual

M800V/M80V Series PLC Development Manual
6 Explanation of Built-in Editing Function (PLC On-board)

6.19 PLC Diagnosis Menus

6.19 PLC Diagnosis Menus

6.19.1 PLC Diagnosis Screen

6.19.1.1 Outline

This displays the details of error that occur when executing sequence programs.
Refer to "5.13.2 Checking PLC Alarms on CNC Controller" for error details.

6.19.1.2 Screen Display Items

The following table describes the screen display items for the PLC diagnosis screen.
Item name
Connected NC name
Current project No.
Current project label
Alarm message
Left arrow key
Software keyboard
Rotary switch
PLC operation status
Error display
Common error information
IB-1501614-B
Display state
This displays the name of the connected NC.
This displays the current project number.
This displays the project label.
Alarm messages are displayed when alarms occur.
This is displayed when enabled.
This is displayed only when parameters are enabled.
This displays the status of the "CS2" rotary switch on the NC device
body.
This displays the PLC operation status of the currently used project.
This displays information on errors that occurred with the currently used
project.
This displays detailed information on errors that occurred with the project
selected in the error information.
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