APPX
Appendix 1 Error Code List
183
A
2006H
Module
configuration
error
A module is mounted on the 65th slot or
later.
Remove the module mounted on the 65th slot or
later.
System
configuratio
n
information
At power
ON or
RESET
2007H
Module
configuration
error
A module is mounted on the slot of which
number is later than that specified in the I/O
assignment setting.
Remove the module mounted on the slot of which
number is later than that specified slot in the I/O
Assignment Setting.
System
configuratio
n
information
At power
ON or
RESET
2008H
Module
configuration
error
• A module is mounted on the I/O points
4096 points or later.
• The module is mounted over the
boundary of I/O points (4096 points).
• Remove the module mounted on 4096 points or
later.
• Replace the module mounted on the last slot to
the one that does not exceed 4096 points .
System
configuratio
n
information
At power
ON or
RESET
2009H
Module
configuration
error
There is no response from the I/O module
or intelligent function module accessed.
• Review the I/O Assignment Setting in the System
Parameter.
• Take measures to reduce noise.
• Reset the CPU module. If the same error code is
displayed again, the possible cause is a hardware
failure of the I/O module or intelligent function
module. Please consult your local Mitsubishi
representative.
System
configuratio
n
information
Always
2020H
Module
configuration
error
An unsupported module is mounted, or a
module which does not support the network
type (module name) set to I/O Assignment
Setting in the System Parameter is
mounted.
• If an unsupported module is mounted, remove the
module.
• Check if the network type (module name) set to I/
O Assignment Setting in the System Parameter is
supported.
• If all the modules or the network type (module
name) are supported, 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.
System
configuratio
n
information
At power
ON or
RESET
2021H
Module
configuration
error
In a multiple CPU system, the control CPU
of the MELSEC-Q series intelligent function
module which does not support a multiple
CPU system is set to other than CPU No.1.
• Replace the MELSEC-Q series intelligent function
module with the one (function version B)
supporting a multiple CPU system.
• Change the control CPU of the MELSEC-Q series
intelligent function module which does not support
a multiple CPU system to CPU No.1.
System
configuratio
n
information
At power
ON or
RESET
2040H
CPU module
configuration
error
• The number of CPU modules set in the I/
O Assignment Setting of the System
Parameter differs from the number of
CPU modules actually mounted.
• The CPU module is mounted on the slot
different from the one specified to the I/O
Assignment Setting.
• Set the number of CPU modules (including the
empty setting) in the I/O Assignment Setting of the
System Parameter correctly in accordance with
the number of CPU modules actually mounted.
• Set the I/O Assignment Setting in the parameter
and actual CPU module mounting status correctly.
System
configuratio
n
information
At power
ON or
RESET
2041H
CPU module
configuration
error
• The CPU module is not mounted on the
slot that is set for the CPU module in the
I/O Assignment Setting of the System
Parameter.
• The CPU module is mounted on the slot
which was set as the empty setting in the
I/O Assignment Setting of the System
Parameter.
• An I/O module or intelligent function
module is mounted between the CPU
modules.
• Set the number of CPU modules (including the
empty setting) in the I/O Assignment Setting of the
System Parameter correctly in accordance with
the number of CPU modules actually mounted.
• Remove the I/O module or intelligent function
module mounted between the CPU modules.
System
configuratio
n
information
At power
ON or
RESET
2043H
CPU module
configuration
error
The CPU module is mounted on the
inapplicable slot.
• Mount the CPU module on the applicable slot
(CPU slot or I/O slot 0 to 6).
• Remove the CPU module from the inapplicable
slot.
System
configuratio
n
information
At power
ON or
RESET
2044H
CPU module
configuration
error
The host CPU number set in the I/O
Assignment Setting differs from the one
determined by the mounting position of the
CPU module.
Re-set the host CPU number in the system
parameters in accordance with the mounting
position of the CPU module.
System
configuratio
n
information
At power
ON or
RESET
Error
code
Error name
Error details and cause
Corrective action
Detailed
informati
on
Diagnosti
c timing
Summary of Contents for MELSEC iQ-R C R12CCPU-V
Page 1: ...MELSEC iQ R C Controller Module User s Manual Application R12CCPU V ...
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Page 23: ...1 EXECUTING PROGRAMS 1 3 I O Access Timing 21 1 MEMO ...
Page 32: ...30 3 MEMORY CONFIGURATION OF C Controller Module 3 4 Files MEMO ...
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