Mitsubishi Electric MELSEC L Series User Manual page 189

(8) Error flag (XF)
Common
Error flag (XF) turns ON if an error occurs.
Latest error code (Un\G19)
Error flag (XF)
Error clear request (YF) or
Operating condition setting
request (Y9)
(a) Turning OFF Error flag (XF)
Error flag (XF) turns off by eliminating the error cause and performing either of the following two operations.
• Turning on and off Error clear request (YF)
• Turning OFF  ON  OFF Operating condition setting request (Y9)
At the timing of turning on Error clear request (YF) or Operating condition setting request (Y9), Error flag (XF)
and Latest error code (Un\G19) are cleared and the ERR. LED turns off.
Controlled by the D/A converter module
Controlled by the program
Error
0
ON
OFF
OFF
0
OFF
ON
OFF
APPX
A
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