12
TROUBLESHOOTING
12.3 Error Code List
12.3.9 Error code list (7000 to 10000)
12 - 217
9
EMC AND LOW
VOLTAGE
DIRECTIVES
10
LOADING AND
INSTALLATION
11
MAINTENANCE AND
INSPECTION
12
TROUBLESHOOTING APPENDICES INDEX
*3 The Universal model QCPU except the Q02UCPU.
*4 The module whose first 5 digits of serial No. is 09082 or later.
*5 Abbreviation for "MELSEC-Q series-compatible PC CPU module bus interface driver software package"
7004
In a multiple CPU system, a data error
occurred in communication between the
CPU modules.
• Check the system configuration to
see if modules are mounted in excess
of the number of I/O points.
• When there are no problems in the
system configuration, this indicates
the CPU module hardware is faulty.
(Contact your local Mitsubishi
representative, explaining a detailed
description of the problem.)
Q00/Q01
*1
QnU
7010
• In a multiple CPU system, a faulty
CPU module was mounted.
• In a multiple CPU system, a CPU
module incompatible with the multiple
CPU system was mounted. (The CPU
module compatible with the multiple
CPU system was used to detect an
error.)
• In a multiple CPU system, any of the
CPU No. 2 to 4 was reset with power
ON. (The CPU whose reset state was
cancelled was used to detect an
error.)
• Read the individual information of the
error using GX Developer, and
replace the faulty CPU module.
• Replace the CPU module with the
one compatible with the multiple CPU
system.
• Do not reset any of the No. 2 to 4
CPU modules.
• Reset CPU No. 1 and restart the
multiple CPU system.
Q00/Q01
*1
Qn(H)
*1
QnPH
QnU
The PC CPU module-compatible
software package (PPC-DRV-01)
*5
whose version is 1.06 or earlier is used
in a multiple CPU system.
Change the version of the PC CPU
module-compatible software package
(PPC-DRV-01)
*5
to 1.07 or later.
Q00/Q01
*1
The Q172(H)CPU(N) or
Q173(H)CPU(N) is mounted on the
multiple CPU high-speed main base
unit (Q3 DB). (This may result in a
module failure.)
Replace the Q172(H)CPU(N) and
Q173(H)CPU(N) with the Motion CPU
compatible with the multiple CPU high-
speed main base unit.
Qn(H)
*4
QnPH
*4
The Universal model QCPU (except
Q02UCPU) and Q172(H)CPU(N) are
mounted on the same base unit. (This
may result in a module failure.)
Check the QCPU and Motion CPU that
can be used in a multiple CPU system,
and change the system configuration.
Error
Code
(SD0)
Error Contents and Cause Corrective Action
Corresponding
CPU
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