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12.1 Error Code List
12.1.9 Error code list (7000 to 10000)
7031
[CPU LAY. ERROR]
An assignment error occurred within the range of
the number of CPUs specified in the multiple CPU
setting of the PLC parameter dialog box.
■Collateral information
• Common Information:Module No.(CPU No.)
• Individual Information:–
■Diagnostic Timing
• At power ON/At reset
• Set the same value to the number of CPU
modules specified in the multiple CPU setting of
the PLC parameter dialog box and the number of
mounted CPU modules (including CPU (empty)).
• Make the type specified in the I/O assignment
setting of the PLC parameter dialog box
consistent with the CPU module configuration.
RUN:
Off
ERR.:
Flicker
CPU Status:
Stop
Q00J/Q01/Q01
*1
QnU
7032
[CPU LAY. ERROR]
• The number of CPU modules mounted in a
multiple CPU system is wrong.
■Collateral information
• Common Information:Module No.(CPU No.)
• Individual Information:–
■Diagnostic Timing
• At power ON/At reset
Configure a system so that the number of
mountable modules of each CPU module does not
exceed the maximum number of mountable
modules specified in the specification.
RUN:
Off
ERR.:
Flicker
CPU Status:
Stop
Q00/Q01
*1
QnU
*6
7035
[CPU LAY. ERROR]
The CPU module has been mounted on the
inapplicable slot.
■Collateral information
• Common Information:Module No.(CPU No.)
• Individual Information:–
■Diagnostic Timing
• At power ON/At reset
Mount the CPU module on the applicable slot.
RUN:
Off
ERR.:
Flicker
CPU Status:
Stop
Q00J/Q00/Q01
*1
QnPRH
QnU
7036
[CPU RAY ERROR]
The host CPU No. set by the multiple CPU setting
and the host CPU No. determined by the mounting
position of the CPU module are not the same.
■Collateral information
• Common Information:Module No.(CPU No.)
• Individual Information:–
■Diagnostic Timing
• At power ON/At reset
• Mount the mounting slot of the CPU module
correctly.
• Correct the host CPU No. set by the multiple
CPU setting to the CPU No. determined by the
mounting position of the CPU module.
RUN:
Off
ERR.:
Flicker
CPU Status:
Stop
QnU
*3
8031
[INCORRECT FILE]
The error of stored file (enabled parameter file) is
detected.
■Collateral information
• Common Information:–
• Individual Information:File diagnostic information
■Diagnostic Timing
• At power-On/
• At reset/
• STOP RUN/At writing to progurammable
controller
Write the file shown as SD17 to SD22 of individual
information to the drive shown as SD16(L) of
individual information, and turn ON from OFF the
power supply of the CPU module or cancel the
reset.
If the same error is displayed again, the CPU
module has hardware failure. Contact your local
Mitsubishi representative, explaining a detailed
description of the problem.
RUN:
Off
ERR.:
Flicker
CPU Status:
Stop
QnU
9000
[F**** ]
Annunciator (F) was set ON
■Collateral information
• Common Information:Program error location
• Individual Information:Annunciator number
■Diagnostic Timing
• When instruction executed
Read the individual information of the error using
the peripheral device, and check the program
corresponding to the numerical value (annunciator
number).
RUN:
On
ERR.:
On/Off
*2
CPU Status:
Continue
QCPU
RUN:
ERR.:
USER LED On
CPU Status:
Continue
Error
Code
(SD0)
Error Contents and Cause Corrective Action
LED Status
CPU Status
Corresponding
CPU
*1 The function version is B or later.
*3 The Universal model QCPU except the Q00UJCPU, Q00UCPU, Q01UCPU, and Q02UCPU.