Mitsubishi QD60P8-G User Manual page 114

9 TROUBLESHOOTING
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(2) Error storage
If any of the settings made in the buffer memory or the setting with the intelligent
function module is outside the setting range, the error occurrence (X8 to XF)
turns ON and the error code corresponding to the error definition is stored into
the buffer memory.
By checking the "error code" of the buffer memory, you can identify the error
cause.
CH
Error occurrence
1 X8
2 X9
3 XA
4 XB
5 XC
6 XD
7 XE
8 XF
(3) Confirmation of error definitions
GX Developer or GX Configurator-CT is required to check the error definition.
For details of how to check the error definition, refer to "Section 9.1.1 Confirming
the error definitions using system monitor of GX Developer" or "Chapter 6 Utility
Package (GX Configurator-CT)". (Refer to Section 9.3 for details of the error
codes.)
X/Y device
Error reset request
Y8
Y9
YA
YB
YC
YD
YE
YF
MELSEC-Q
Buffer memory address
of Error code
16
48
80
112
144
176
208
240
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