Mitsubishi Electric MELIPC MI5000 Series User Manual page 106

User drive write-protected function
This function restricts access (protects writing) to the user drive of the VxWorks part of this product.
File corruption due to access of the user drive can be prevented when the power supply of this product is turned OFF.
Write protect settings
Configure the write-inhibiting of the user drive by using the C Controller module dedicated function (CCPU_ShutdownRom).
■Function list
Function name
CCPU_ShutdownRom
For details on the C Controller module dedicated functions, refer to the following manual.
MELIPC MI5000 Series Programming Manual (VxWorks)
Precautions
When writing of the user drive is inhibited, it is not possible to write to the user drive until the power supply of this product is
turned from OFF to ON or the product is reset. (An error occurs during writing. ) Furthermore, parameter writing and user drive
initialization from MI Configurator and other functions that access the user drive cannot be used. To access the user drive, try
again after turning the power supply of this product OFF to ON or resetting the product.
Remote operation function
This function operates this product through MI Configurator or external devices using SLMP.
The following table shows the remote operations.
remote operation
Remote RUN/STOP
Remote RESET
Windows part forced restart
When using remote operations via a network, use service setting functions, IP filters, and other security
functions as security measures.
8 DIAGNOSTIC AND MAINTENANCE FUNCTIONS
104
8.3 Operating Status Management Function
Description
Shuts down the user drive of the VxWorks part.
Description
Set this product to a RUN/STOP status remotely while the STOP/MAIN RUN switch of this product is in the MAIN
RUN position.
Reset this product through an external operation when this product is in a STOP status.
A reset is also possible when this product is stopped due to an error or in the case of a remote STOP status.
Force a restart of the Windows part of this product remotely.
A restart is also possible when the Windows part is stopped due to an error or other problem while control of the
VxWorks part is maintained.