Event History List - Mitsubishi Electric MELSEC iQ-R Series User Manual

27.5

Event History List

The table below shows the events saved by C24.
Event code Event type
00700 System
10200 Security
10201
10202
20700 Operation
20701
20702
20703
20704
20705
20706
20707
20708
Description
The contents of error code for error
occurred
Remote password lock
Remote password unlock
Failure of remote password unlock
Transmission sequence initialization
Programmable controller CPU
information clear
Error clear request
Mode switching request
Modem initialization request
Connection request
Modem disconnection request
Parameter initialization request
Connection request from MELSOFT
products
Cause
The causes of error code for error occurred
The remote password is locked.
The remote password is unlocked.
The remote password was failed to be unlocked.
The transmission sequence used by the MC protocol was initialized.
The programmable controller CPU information clear request was
executed.
The error clear request was executed.
The mode switching request was executed.
The modem initialization request was executed.
The connection request for the modem was executed.
The disconnection request for the modem was executed.
The parameter initialization request was executed.
By MELSOFT connection, the access via Serial communication
module was performed.
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27.5 Event History List
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