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8.1 Error Code List
8
TROUBLESHOOTING
CHAPTER8 TROUBLESHOOTING
This chapter describes the errors which may occur during the use of the Q68RD3-G and
troubleshooting.
8.1 Error Code List
If an error occurs when data is written to/read from the programmable controller CPU, the
Q68RD3-G writes the corresponding error code to the buffer memory address (Un\G19).
Errors are classified into two levels: moderate (module error) and minor (module warning).
When a moderate error occurs, conversion processing is not performed.
When a minor error occurs, conversion processing is performed with the settings that the
system operated normally last time.
Table 8.1 Error code list (1/2)
Error
code
(Decimal)
Error
level
Description Corrective action
10
Moderate
A value other than "0
H
" to "5
H
", or "8
H
" is set to the
measurement range setting in the intelligent function
module switch setting.
indicates the error channel number.
Set a correct parameter value in the parameter setting
of GX Developer. (Refer to Section 4.5.)
111 Moderate A hardware error of the module
Turn the power supply OFF, then ON again. If the same
error occurs, the module may have failed. Please
consult your local Mitsubishi representative.
112 Moderate
The setting value of the intelligent function module switch
5 is other than "0".
Set "0" for the intelligent function module switch 5 in the
parameter setting of GX Developer. (Refer to Section
4.5.)
120
*1
Moderate
An invalid value is set in the offset/gain setting.
The error channel number cannot be identified.
Perform the offset/gain setting again for all of the
channels that use the user range setting.
If the same error occurs, the module may have failed.
Please consult your local Mitsubishi representative.
12
*1
Moderate
An invalid value is set in the offset/gain setting.
indicates the error channel number.
Perform the offset/gain setting again for the error
channel.
If the same error occurs, the module may have failed.
Please consult your local Mitsubishi representative.
161
*2
Minor
The G(P).OGSTOR instruction was executed in the offset/
gain setting mode.
Do not execute the G(P).OGSTOR instruction in the
offset/gain setting mode.
162
*1
Minor
•The G(P).OGSTOR instruction was executed
consecutively.
•At the time of offset/gain setting, setting values were
written to the flash memory 26 times or more.
•Execute the G(P).OGSTOR instruction only once per
module.
•At the time of offset/gain setting, write setting values
only once at a time.
163
*1
Minor
•The G(P).OGSTOR instruction was executed for the
model that differs from the model for which the
G(P).OGLOAD instruction had been executed.
•The G(P).OGSTOR instruction had been executed before
the G(P).OGLOAD instruction was executed.
•Execute the G(P).OGLOAD and G(P).OGSTOR
instructions for the same model.
•Execute the G(P).OGLOAD instruction first, then
G(P).OGSTOR instruction.
20
*1
Minor
The average time setting value set in Un\G1 to Un\G8 is
outside the range of 1280 to 5000ms.
indicates the error channel number.
Re-set the average time setting value within the range
of 1280 to 5000ms.
30
*1
Minor
The average count setting value set in Un\G1 to Un\G8 is
outside the range of 4 to 500 times.
indicates the error channel number.
Re-set the average count setting value within the range
of 4 to 500 times.