Mitsubishi Electric MELSEC iQ-R Series User Manual page 194

Error code Error name
1E73H Network Camera
Communication Error (Camera
Event)
1E80H Network Camera Error
2440H Module Major Error
2450H Module Major Error
24C0H to 24C1H System Bus Error
24C2H System Bus Error
24C3H System Bus Error
24C4H to 24C5H System Bus Error
24C6H System Bus Error
5 TROUBLESHOOTING
192
5.7 Camera Recorder Module
Error description
For the camera event, an error has occurred
in the communication with the target network
camera.
An error has occurred in the target network
camera.
• In the multiple CPU system, the control
CPU setting in the system parameter is
set to the one different from those set in
the other CPU Nos.
• An error of the I/O module or intelligent
function module was detected at the initial
processing.
A major error occurrence notification from
the I/O module or intelligent function module
was detected.
An error of the system bus was detected.
An error of the system bus was detected.
An error of the system bus was detected.
An error of the system bus was detected.
An error of the system bus was detected.
Corrective action
• The number for the notification of event from a
network camera may have reached the upper limit.
Please wait for several minutes until the notify of
camera event from a network camera is canceled,
and then clear the error. If the same error occurs
again, please review the network camera detection
function.
• Please restart the network camera.
• Please switch the CPU module to RUN after resetting
it. If the same error is displayed again, the camera
recorder module may be broken. Please consult your
local Mitsubishi representative.
• Please restart the network camera.
• Please check the target network camera. For details,
please refer to the manual of the network camera to
be used.
• Please review the system parameters of CPU No. 2
and later, unify them to the one set in the CPU whose
CPU No. is the smallest.
• A hardware error may have occurred in the module in
which the error occurred. Please consult your local
Mitsubishi representative.
• Please check the connection status of the extension
cable.
• Please check that the I/O module or intelligent
function module is correctly mounted.
• Please switch the CPU module to RUN after resetting
it. If the same error is displayed, a hardware error
may have occurred in the module in which the error
occurred. Please consult your local Mitsubishi
representative.
• Please take anti-noise measures.
• Please switch the CPU module to RUN after resetting
it. If the same error is displayed, a hardware error
may have occurred in the CPU module, I/O module,
intelligent function module, base unit, or extension
cable. Please consult your local Mitsubishi
representative.
• Please check the connection status of the extension
cable.
• Please take anti-noise measures.
• Please switch the CPU module to RUN after resetting
it. If the same error is displayed, a hardware error
may have occurred in the CPU module, I/O module,
intelligent function module, base unit, or extension
cable. Please consult your local Mitsubishi
representative.
• Please take anti-noise measures.
• Please switch the CPU module to RUN after resetting
it. If the same error is displayed, a hardware error
may have occurred in the CPU module, I/O module,
intelligent function module, base unit, or extension
cable. Please consult your local Mitsubishi
representative.
• Please take anti-noise measures.
• Please switch the CPU module to RUN after resetting
it. If the same error is displayed, a hardware error
may have occurred in the I/O module, intelligent
function module, base unit, or extension cable.
Please consult your local Mitsubishi representative.
• Please take anti-noise measures.
• Please switch the CPU module to RUN after resetting
it. If the same error is displayed, a hardware error
may have occurred in the CPU module or extension
cable. Please consult your local Mitsubishi
representative.