Mitsubishi MELSEC Q Series Programming Manual

12-86
*2 For the Basic model QCPU, it can be turned on and off by the LED control function. (For the High Performance model
CPU, Process CPU, Redundant CPU, Universal model QCPU, and LCPU, it can only turned on.)
T
he manual of the CPU module used (function explanation, program fundamentals)
*8 This applies if the function version is B or later.
*9 This applies to the CPU modules when the first five digits of the serial number is "04012".
*18 This applies to the Universal model QCPU except for the Q00UJCPU.
*20 This applies to the Universal model QCPU except for the Q00UJCPU, Q00UCPU, Q01UCPU, and Q02UCPU.
*23 The product name is the Bus interface driver software package of MELSEC-Q series compatible PC CPU module
*24 The Basic model QCPU does not have the USER LED.
9010
[<CHK>ERR ***-***]
Error detected by the CHK instruction.
(The "***" portion of the error message indicates
the numbers of contact and coil that have been
detected.)
■Collateral information
• Common information: Program error location
• Individual information: Failure No.
■Diagnostic Timing
• When instruction executed
Read the individual information of the error using
the programming tool to identify the numeric value
(error number). Check the program corresponding
to the value.
RUN:
On
ERR.:
Off
USER:
On
*24
CPU Status:
Continue
Qn(H)
QnPH
QnPRH
9020
[BOOT OK]
Storage of data onto ROM was completed
normally in automatic write to standard ROM.
(BOOT LED also flickers.)
■Collateral information
• Common information:-
• Individual information:-
■Diagnostic Timing
• At power-on/At reset
Use the DIP switches to set the valid parameter
drive to the standard ROM. Then, switch power on
again, and perform boot operation from the
standard ROM.
RUN:
Off
ERR.:
Flicker
CPU Status:
Stop
Qn(H)
*8
QnPH
QnPRH
10000
[CONT. UNIT ERROR]
In the multiple CPU system, an error occurred in
the CPU module other than the Process CPU and
High Performance model QCPU.
■Collateral information
• Common information:-
• Individual information:-
■Diagnostic Timing
• Always
To check the details of the error, connect a
programming tool to the corresponding CPU
module.
RUN:
Off
ERR.:
Flicker
CPU Status:
Continue
Qn(H)
*8
QnPH
Error
Code
Error Contents and Cause Corrective Action
LED Status
CPU Status
Corresponding
CPU

Mitsubishi MELSEC Q Series Specifications

General

Brand	Mitsubishi
Model	MELSEC Q Series
Category	Controller
Language	English