Mitsubishi L26CPU-BT, User Manual, Page: 342 / 450

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15 TROUBLESHOOTING
2) Error and Solution, Intelligent Module Information
• Error and Solution
The error description and corrective action for the error, which is
currently selected under "Error History List", are displayed.
• Intelligent Module Information
The status of a QJ61BT11N when the error, which is currently
selected under "Error History List", had occurred is displayed.
1
1: When the error that simultaneously occurs with a network error is selected, the
status right before the error occurrence may be displayed under Intelligent
Module Information.
For the L series master/local module, the following will be displayed.
Item Description
Action status Operation status of the host station
Data link status Data link status of the host station
Other station data link status (SW0080 to SW0083)
Data link status of each station
0: Normal
1: Data link error occurred
Line status (SW0090) Line status
Master station information (SB0070) Data link status
Standby master station information (SB0071) Availability of the standby master station
Scan mode setting information (SB0072) Settings of the scan mode
Operation specification when CPU is down status
(SB0073) Operation specification status when the CPU is down,
which is set by parameters
Reserved station specified status (SB0074)
Reserved station specified status which is set by
parameters
Error invalid station specified status (SB0075) Error invalid station status which is set by parameters
Temporary error invalid station setting information
(SB0076)
Whether the temporary error invalid station is set
Parameter receive status (SB0077)
Status of the parameter reception from the master
station
Host station switch change detection (SB0078)
Changing status of the setting switches of the host
station that is in data link
Master station return specification information
(SB0079)
Whether the "Type" setting is set to "Master Station" or
"Master Station (Duplex Function)" in Network
parameter
Host master/standby master operation status
(SB007B) Whether the host station is operating as the master or
standby master
Slave station refresh/compulsory clear setting status in
case of programmable controller CPU STOP
(SB007C) Slave station refresh/compulsory clear setting status in
case of programmable controller CPU stop which is set
by parameters
Dedicated instruction Dedicated instruction on which an error has occurred
Target station number
Station number of the transient transmission target
station
When it is not transient transmission error, "No
Information" is displayed.