System Monitor - Mitsubishi MELSEC-Q Series User Manual

9 TROUBLE SHOOTING

9.2.2 System monitor

9 - 11
The Web server module status can be checked from the System monitor.
(1) Checking the module status and error code on the "Module's
Detailed Information" screen of the diagnostics function
[Start-up procedure]
GX Developer
information"
[Display details]
• Module
The following data are displayed.
Module name
I/O address
Implentation position
Product information
The end of the product information indicates the function version
of the module.
The Web server module is available with function version B or later.
(Example) "B" at the end indicates that the module is of function
• Module access
Module access is displayed as possible when Watch dog timer error
(X1F) is off.
• Status of I/O address verify
Whether the module set with parameters is consistent with the actually
mounted module or not is displayed.
• Present error
The error code of the latest error is displayed.
Refer to Section 9.3 for the error code.
• Error display
The error codes of the errors that has occurred is displayed.
[Diagnostics] [System monitor]
: Mounting module model name
: Head I/O signal number of target module
: Slot position where the module is mounted
: Product information
version B.
MELSEC-Q
"Module's detailed
9 - 11