Mitsubishi Q01CPU User Manual

12
TROUBLESHOOTING
12.3 Error Code List
12.3.4 Error code list (2000 to 2999)
12 - 127
9
EMC AND LOW VOLTAGE DIRECTIVES
10
LOADING AND INSTALLATION
11
MAINTENANCE AND INSPECTION
12
TROUBLESHOOTING APPENDICES INDEX
2501
There are multiple program files
although "none" has been set at the
PLC parameter program settings.
Edit the PLC parameter program setting
to "yes". Alternatively, delete unneeded
programs.
QnA
Qn(H)
QnPH
QnPRH
QnU
• There are three or more program
files.
• The program name differs from the
program contents.
• Delete unnecessary program files.
• Match the program name with the
program contents.
Q00J/Q00/Q01
2502
The program file is incorrect.
Alternatively, the file contents are not
those of a sequence program.
Check whether the program version
is .QPG, and check the file
contents to be sure they are for a
sequence program.
The program file is not the one for the
Redundant CPU.
Create a program using GX Developer
or PX Developer for which the
programmable controller type has been
set to the Redundant CPU (Q12PRH/
Q25PRH), and write it to the CPU
module.
QnPRH
2503 There are no program files at all.
• Check program configuration.
• Check parameters and program
configuration.
2504
Two or more SFC normal programs or
control programs have been
designated.
QnA
Qn(H)
QnPH
QnPRH
QnU
There are two or more SFC programs. Reduce the SFC programs to one.
Q00J/Q00/
Q01
*3
Error
Code
(SD0)
Error Contents and Cause Corrective Action
Corresponding
CPU
*3 The function version is B or later.
*4 The function version is A.
*5 The module whose first 5 digits of serial No. is 04101 or later.
*6 The module whose first 5 digits of serial No. is 09012 or later.
*7 The Universal model QCPU except the Q02UCPU.
*8 This applies to the QnUDE(H)CPU.
*9 The module whose first 5 digits of serial No. is 10042 or later.

Mitsubishi Q01CPU Specifications

General

Brand	Mitsubishi
Model	Q01CPU
Category	Controller
Language	English