Mitsubishi Electronics QSERIES, QCPU

12-79

12.1 Error Code List

12.1.9 Error code list (7000 to 10000)

7004

[MULTI CPU DOWN]

In a multiple CPU system, a data error occurred in

communication between the CPU modules.

■Collateral information

•Common Information:Module No.(CPU No.)

•Individual Information:–

■Diagnostic Timing

•Always

•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.)

RUN:

Off

ERR.:

Flicker

CPU Status:

Stop

Q00/Q01*1

QnU*6

7010

[MULTI EXE. ERROR]

•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.)

■Collateral information

•Common Information:Module No.(CPU No.)

•Individual Information:–

■Diagnostic Timing

•At p ower ON/At reset

•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.

RUN:

Off

ERR.:

Flicker

CPU Status:

Stop

Q00/Q01*1

Qn(H)*1

QnPH

QnU*6

[MULTI EXE. ERROR]

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.

■Collateral information

•Common Information:Module No.(CPU No.)

•Individual Information:–

■Diagnostic Timing

•At p ower ON/At reset

Change the version of the PC CPU module-

compatible software package (PPC-DRV-01)*5 to

1.07 or later.

RUN:

Off

ERR.:

Flicker

CPU Status:

Stop

Q00/Q01*1

[MULTI EXE. ERROR]

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.)

■Collateral information

•Common Information:Module No.(CPU No.)

•Individual Information:–

■Diagnostic Timing

•At p ower ON/At reset

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.

RUN:

Off

ERR.:

Flicker

CPU Status:

Stop

Qn(H)*4

QnPH*4

[MULTI EXE. ERROR]

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.)

■Collateral information

•Common Information:Module No.(CPU No.)

•Individual Information:–

■Diagnostic Timing

•At p ower ON/At reset

Check the QCPU and Motion CPU that can be

used in a multiple CPU system, and change the

system configuration.

RUN:

Off

ERR.:

Flicker

CPU Status:

Stop

Error

Code

(SD0)

Error Contents and Cause Corrective Action LED Status

CPU Status

Corresponding

CPU

*1 The function version is B or later.

*4 The module whose first 5 digits of serial No. is "09082" or later.

*6 The Universal model QCPU except the Q00UJCPU.