Troubleshooting; Error Code List - Mitsubishi Q62DA User Manual

7 TROUBLESHOOTING

7 TROUBLESHOOTING

7.1 Error Code List

Error code
(decimal)
The setting is outside the output range setting that
can be made by the intelligent function module switch
10
of the GX Developer.
specified channel number.
111 Module error at startup.
The offset value is equal to or larger than the gain
40 value.
error.
More than one channel was set at the same time
500
during offset/gain settings.
7
The specified digital value is outside the valid range.
60 indicates the channel number where the error
occurred.
The analog adjustment output in the offset/gain
700
setting mode is outside the specified value range.
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This chapter explains the types of errors that may occur when the Q62DA, Q64DA,
Q68DAV or Q68DAI is used, and how to troubleshoot such errors.
If an error occurs in Q62DA, Q64DA, Q68DAV or Q68DAI while writing to or reading
data from the PLC CPU, the applicable error code is written to buffer memory address
19 (Un\G19).
Table 7.1 Error code list
Error description
indicates the incorrectly
indicates the channel number causing the
POINT
(1) If more than one error occurs, the error code first detected by the D/A
conversion module is stored. No other error codes will be stored.
(2) The error described with
(YF) to ON.
Processing
Reset to the correct parameter with GX Developer
parameter setting. (See Section 4.5.)
Turn the power ON and OFF again. If the error
occurs again, the module may be malfunctioning.
Contact the nearest distributor or branch office with a
description of the problem.
Reset so that the offset value becomes smaller than
the gain value.
Set the correct value in buffer memory addresses 22
and 23 (Un\G22 and Un\G23).
Set a value that is within the valid range.
Change the contents of buffer memory address 24
(Un\G24) so that it is within the range from –3000 to
3000.
can be cleared by setting the error clear request
MELSEC-Q
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