Mitsubishi Electric MELSEC iQ-R Series User Manual page 230

Error Error name
code
1200H Module moderate error
1210H Module moderate error
1220H Another CPU module
moderate error
1260H Multiple CPU
synchronization
processing error
1262H Multiple CPU
synchronization
processing error
1830H Receive queue full
1831H Receive processing
error
1832H Transient data error
1840H SD memory card error
1841H Clock setting error
1842H Clock setting error
33 ERROR CODE LIST
228
33.1 Error Codes for Self-diagnostics
Error details and cause
• A moderate error has been notified
from the intelligent function module
connected.
• An inter-module synchronous signal
error has been notified from the
intelligent function module connected.
• A moderate error has been notified
from another CPU module.
• A multiple CPU synchronization error
has been detected.
• A multiple CPU synchronization error
has been detected.
• Number of reception requests of
transient transmission exceeded
upper limit of simultaneously
processable requests.
• Transient reception failed.
• Too many processings of transient
transmission and cannot perform
transient transmission.
• An error has been detected in the SD
memory card.
• The time zone is set to +14 hours.
• Daylight saving time has been
enabled for an area where the offset
for daylight saving time is not an hour.
• Daylight saving time has been
enabled for an area where daylight
saving time does not start/end at 00
minutes.
Corrective action
• Check the detailed information
(system configuration information) of
the error by executing module
diagnostics using CW Configurator,
identify the error module, and
eliminate the error cause.
• Check the detailed information
(system configuration information) of
the error by executing module
diagnostics using CW Configurator,
identify the error module, and
eliminate the error cause.
• Check the detailed information
(system configuration information) of
the error by executing module
diagnostics using CW Configurator,
identify the error module, and
eliminate the error cause.
• Check the mounting status and reset
status of other CPU modules.
• Check the detailed information (time
information) of the error by executing
module diagnostics using CW
Configurator, and set the fixed scan
interval in the system parameters
larger than the displayed time (setting
value).
• Check the detailed information (time
information) of the error by executing
module diagnostics using CW
Configurator, and set the fixed scan
interval in the system parameters
larger than the displayed time (setting
value).
• Lower the transient transmission
usage frequency, and then perform
again.
• Lower the transient transmission
usage frequency, and then perform
again.
• Correct the transient transmission
execution count.
• Replace the SD memory card.
• Take measures to reduce noise.
• Turn the power of the CPU module
OFF and ON or reset the hardware.
If the same error code is displayed
again, the possible cause is a hardware
failure of the CPU module. Please
contact your local Mitsubishi Electric
sales office or representative.
• Do not set the Windows time zone to
+14 hours.
• Turn OFF the following Windows
setting:
"Adjust for daylight saving time
automatically"
Stop/ Diagnostic
continue timing
Continue/stop Always
Continue Always
Continue/stop Always
Continue At interrupt
occurrence
Continue At interrupt
occurrence
Continue Always
Continue Always
Continue Always
Continue Always
Continue Always
Continue Always