Mitsubishi Electric MELSEC iQ-R C R12CCPU-V User Manual page 186

Error Error name
code
2050H CPU module
configuration
error
2060H Base unit
configuration
error
2061H Base unit
configuration
error
2063H Base unit
configuration
error
2070H Base unit
configuration
error
2080H Inter-module
synchronization
configuration
error
20E0H Module
unrecognized
2120H Memory card
error
2121H Memory card
error
2180H Invalid file
21A0H File
specification
error
APPX
184
Appendix 1 Error Code List
Error details and cause
An unsupported CPU module is mounted.
Eight or more extension base units are
connected.
Any of the following base units is
connected: QA1S3B, QA1S5B/
QA1S6B, QA6B, QA6ADP+A5B/
A6B, QA1S6ADP+A1S5B/A1S6B.
Extension base unit level settings are
duplicated.
• An unsupported base unit is connected.
• A GOT is connected to the MELSEC-Q
series extension base unit with a bus.
An inter-module synchronization signal
error was detected.
• A module that cannot be recognized by
the module is mounted.
• In a multiple CPU system, the module
cannot be recognized because the
control CPU setting of the system
parameter setting differs from that of
another CPU module.
The memory card was removed without the
card being disabled.
An error was detected in the memory card.
An invalid file has been detected.
• The file specified in the CPU parameters
doe not exist.
• The file specified in the boot file setting
of the memory card parameters does not
exist in the memory card.
Corrective action
Remove the unsupported CPU module. If all the
CPU modules are supported, the possible cause is a
hardware failure of the CPU module or base unit.
Please consult your local Mitsubishi representative.
Reduce the number of extension base units to seven
or less.
Remove QA1S3B, QA1S5B/QA1S6B,
QA6B, QA6ADP+A5B/A6BB, and
QA1S6ADP+A1S5B/A1S6B.
Review the level setting of the extension base units.
• Disconnect the unsupported base unit. If all base
units are supported, the possible cause is a
hardware failure of the CPU module or base unit.
Please consult your local Mitsubishi
representative.
• Disconnect the GOT connected to the MELSEC-Q
series extension base unit.
The possible cause is a hardware failure of the CPU
module, base unit, I/O module, or intelligent function
module. Please consult your local Mitsubishi
representative.
• Mount the applicable modules.
• Review the system parameters in the CPU No.2 or
later and match the number with those of the
smallest numbered CPU module.
• The possible cause is a hardware failure of the I/O
module or intelligent function module. Please
consult your local Mitsubishi representative.
Disable the memory card, and then remove it.
Re-insert the memory card. If the same error code is
displayed again, the possible cause is a hardware
failure of the memory card. Replace the memory
card.
Check the detailed information (drive and file
information) of the error by performing module
diagnostics using CW Configurator, check the file
name and write the specified file. If the same error
code is displayed again, the possible cause is a
hardware failure of the CPU module. Please consult
your local Mitsubishi representative.
Check the detailed information (drive and file
information) of the error by performing module
diagnostics using CW Configurator, check the file
name and write the specified file. If the same error
code is displayed again, the possible cause is a
hardware failure of the device/label memory in the
CPU module or the memory card. Please consult
your local Mitsubishi representative.
Detailed Diagnosti
informati c timing
on
System At power
configuratio ON or
n RESET
information
System At power
configuratio ON or
n RESET
information
System At power
configuratio ON or
n RESET
information
System At power
configuratio ON or
n RESET
information
System At power
configuratio ON or
n RESET
information
System At power
configuratio ON or
n RESET
information
System Always
configuratio
n
information
Drive and Always
file
information
Drive and Always
file
information
Drive and At power
file ON or
information RESET
Drive and At
file instruction
information execution,
Parameter interrupt
information occurrence,
power ON,
or RESET