Mitsubishi Electric Q26UD(E)HCPU User Manual page 361

Error
Error and cause
code
[PARAMETER ERROR]
The automatic refresh range of the multiple CPU
system exceeded the file register capacity.
■Collateral information
• Common information: File name/Drive name
• Individual information: Parameter number
■Diagnostic timing
• When an END instruction or a COM instruction
executed
[PARAMETER ERROR]
The number of device points set in the Device tab
of "PLC Parameter" is outside the range of the
specifications of the CPU module.
■Collateral information
• Common information: File name/Drive name
• Individual information: Parameter number
■Diagnostic timing
• At power-on/At reset/STOP  RUN/At writing to
programmable controller
3003
[PARAMETER ERROR]
The setting of the CC-Link IE Field Network Basic
refresh range crosses over the boundary between
the internal user device and the extended data
register (D) or extended link register (W).
■Collateral information
• Common information: File name/Drive name
• Individual information: Parameter number
■Diagnostic timing
• At power-on/At reset/STOP  RUN/At writing to
programmable controller
[PARAMETER ERROR]
The CC-Link IE Field Network Basic refresh range
exceeded the file register capacity.
■Collateral information
• Common information: File name/Drive name
• Individual information: Parameter number
■Diagnostic timing
• At power-on/At reset/STOP  RUN/At writing to
programmable controller/When an END
instruction or a COM instruction executed
[PARAMETER ERROR]
The parameter file is incorrect.
Alternatively, the contents of the file are not
parameters.
■Collateral information
3004
• Common information: File name/Drive name
• Individual information: Parameter number
■Diagnostic timing
• At power-on/At reset/STOP  RUN/At writing to
programmable controller
[PARAMETER ERROR]
The contents of the parameter are broken.
■Collateral information
• Common information: File name/Drive name
3005
• Individual information: Parameter number
■Diagnostic timing
• At power-on/At reset/STOP  RUN
Corrective action
Change the file register file for the one that
the entire target range can be refreshed.
• Read the individual information of the error
using the programming tool to identify the
numeric value (parameter No.). Check the
parameters corresponding to the value,
and correct them as necessary.
• If the error occurs even after the
parameters are corrected, the cause is a
failure of the program memory, memory
card, or SD memory card of the CPU
module. Please consult your local
Mitsubishi representative.
Set the refresh range so that it does not cross
over the boundary between the internal user
device and the extended data register (D) or
extended link register (W).
• Change the file register file for the one that
the entire target range can be refreshed.
• Increase the file register capacity, or
change the refresh settings.
Ensure that the parameter file version is
***.QPA and the file contents are parameters.
• Read the individual information of the error
using the programming tool to identify the
numeric value (parameter No.). Check the
parameters corresponding to the value,
and correct them as necessary.
• Write the modified parameter items to the
CPU module again, and power-on the
programmable controller or reset the CPU
module.
• If the same error occurred, the cause is a
hardware failure. Please consult your local
Mitsubishi representative.
APPENDICES
LED status, Corresponding
CPU status CPU
Qn(H)
QnPH
QnU
QCPU
LCPU
RUN: Off
ERR.:Flashing
CPU Status:Stop
QnUDV
LCPU
QnUDV
LCPU
RUN: Off
ERR.:Flashing QCPU
LCPU
CPU Status:Stop
RUN: Off
Qn(H)
ERR.:Flashing
QnPH
QnPRH
CPU Status:Stop
A
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