12
TROUBLESHOOTING
12.3 Error Code List
12.3.4 Error code list (2000 to 2999)
12 - 115
9
EMC AND LOW
VOLTAGE
DIRECTIVES
10
LOADING AND
INSTALLATION
11
MAINTENANCE AND
INSPECTION
12
TROUBLESHOOTING APPENDICES INDEX
2125
• A module which the QCPU cannot
recognise has been installed.
• There was no response form the
intelligent function module/special
function module.
• Install a usable module.
• The intelligent function module/
special function module is
experiencing a hardware fault.
(Contact your local Mitsubishi
representative.)
QCPU
Rem
2126
CPU module locations in a multiple
CPU system are either of the following.
• There are empty slots between the
QCPU and QCPU/motion controller.
• A module other than the High
Performance model QCPU/Process
CPU (including the motion controller)
is mounted on the left-hand side of
the High Performance model QCPU/
Process CPU.
• Mount modules on the available slots
so that the empty slots will be located
on the right-hand side of the CPU
module.
• Remove the module mounted on the
left-hand side of the High
Performance model QCPU/Process
CPU, and mount the High
Performance model QCPU/Process
CPU on the empty slot.
Mount the motion CPU on the right-
hand side of the High Performance
model QCPU/Process CPU.
Qn(H)
*3
QnPH
2128
The unusable module is mounted on
the extension base unit in the redundant
system.
• Remove the unusable module from
the extension base unit.
QnPRH
*6
2150
In a multiple CPU system, the control
CPU of the intelligent function module
incompatible with the multiple CPU
system is set to other than CPU No.1.
• Change the intelligent function
module for the one compatible with
the multiple CPU system (function
version B).
• Change the setting of the control
CPU of the intelligent function module
incompatible with the multiple CPU
system to CPU No.1.
Q00J/Q00/
Q01
QnPH
QuU
2151
Either of the following modules
incompatible with the redundant system
has been mounted in a redundant
system.
• CC-Link IE controller network
modules
• MELSECNET/H
• Ethernet interface modules
Use either of the following modules
compatible with the redundant system.
• CC-Link IE controller network
modules
• MELSECNET/H
• Ethernet interface modules
QnPRH
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.
To Next Page
Loading...
