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12.1 Error Code List
12.1.5 Error code list (3000 to 3999)
3007
[PARAMETER ERROR]
The parameter file in the drive specified as valid
parameter drive by the DIP switches is inapplicable
for the CPU module.
■Collateral information
• Common Information:File name/ Drive name
• Individual Information:Parameter number
■Diagnostic Timing
• At power-On/ At reset/ STOP RUN/
At writing to progurammable controller
Create parameters using GX Developer, and write
them to the drive specified as valid parameter drive
by the DIP switches.
RUN:
Off
ERR.:
Flicker
CPU Status:
Stop
QnPRH
3009
[PARAMETER ERROR]
In a multiple CPU system, the modules for AnS, A,
Q2AS and QnA have been set to multiple control
CPUs.
■Collateral information
• Common Information:File name/ Drive name
• Individual Information:Parameter number
■Diagnostic Timing
• At power-On/ At reset/ STOP RUN/
At writing to progurammable controller
Re-set the parameter I/O assignment to control
them under one CPU module. (Change the
parameters of all CPUs in the multiple CPU
system.)
Qn(H)
*1
3010
[PARAMETER ERROR]
The parameter-set number of CPU modules differs
from the actual number in a multiple CPU system.
■Collateral information
• Common Information:File name/ Drive name
• Individual Information:Parameter number
■Diagnostic Timing
• At power-On/ At reset/ STOP RUN/
At writing to progurammable controller
Match the number of (CPU modules in multiple
CPU setting) - (CPUs set as empty in I/O
assignment) with that of actually mounted CPU
modules.
Qn(H)
*1
QnPH
3012
[PARAMETER ERROR]
Multiple CPU setting or control CPU setting differs
from that of the reference CPU settings in a
multiple CPU system.
■Collateral information
• Common Information:File name/ Drive name
• Individual Information:Parameter number
■Diagnostic Timing
• At power-On/ At reset/ STOP RUN/
At writing to progurammable controller
Match the multiple CPU setting or control CPU
setting in the PLC parameter with that of the
reference CPU (CPU No.1) settings.
Q00/Q01
*1
Qn(H)
*1
QnU
Error
Code
(SD0)
Error Contents and Cause Corrective Action
LED Status
CPU Status
Corresponding
CPU
*1 The function version is B or later.