Mitsubishi Electric Q26UD(E)HCPU User Manual page 360

Error
Error and cause
code
[PARAMETER ERROR]
Any of the values for the Timer Limit Setting, RUN-
PAUSE Contacts, Common Pointer No., Points
Occupied by Empty Slot, System Interrupt Setting,
or Service Processing Setting option configured in
"PLC Parameter" are outside the range of the CPU
3000
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
[PARAMETER ERROR]
The parameter settings are corrupted.
■Collateral information
• Common information: File name/Drive name
3001
• Individual information: Parameter number
■Diagnostic timing
• At power-on/At reset/STOP  RUN/At writing to
programmable controller
[PARAMETER ERROR]
When "Use the following file" is selected for the file
register in the PLC file setting of "PLC Parameter",
the specified file does not exist although the file
register capacity has been set.
■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]
When "Use the following file" is selected for File
Register in the PLC File tab of "PLC Parameter"
and "Capacity" is not set, the file register file does
not exist in the specified memory.
■Collateral information
3002
• 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]
When "Use the following file" is selected for a
device data storage file in the PLC File tab of "PLC
Parameter" and "Capacity" is not set, the device
data storage file does not exist in the specified
memory.
■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
358
Corrective action
• 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 or standard
RAM of the CPU module, or SD memory
card. Please consult your local Mitsubishi
representative.
• Check that the I/O assignment setting of
the PLC parameter and the
mounted/connected modules match.
• 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.
• Rewrite corrected parameters to the CPU
module, reload the CPU power supply
and/or reset the module.
• If the same error occurs, the cause is a
hardware failure. Please consult your local
Mitsubishi representative.
• Check that the I/O assignment setting of
the PLC parameter and the
mounted/connected modules match.
• 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.
• Rewrite corrected parameters to the CPU
module, reload the CPU power supply
and/or reset the module.
• If the same error occurs, the cause is a
hardware failure. Please consult your local
Mitsubishi representative.
LED status, Corresponding
CPU status
RUN: Off
ERR.:Flashing
LCPU
CPU Status:Stop
RUN: Off
ERR.:Flashing QCPU
LCPU
CPU Status:Stop
Qn(H)
QnPH
QnPRH
RUN: Off
ERR.:Flashing
CPU Status:Stop
LCPU
CPU
QnU