Mitsubishi MELSEC-Q EQ-V680D1 User Manual page 132

6. HOW TO COMMUNICATE WITH ID TAGS
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Normal completion
X4
CH1 ID
instruction
complete
Abnormal completion
X5
CH1 error
detection
Result reception processing
M1131 X4
Read UID CH1 ID
result instruction
reception complete
X5
CH1 error
detection
X4 X5
CH1 ID CH1 error
instruction detection
complete
<Read UID of ID Tag
U0\
BMOV G90 D1131 K4
ID tag UID
during Read
UID
SET M1133
Normal
completion
during
Read UID
<Read error details storage area
U0\
MOV G41 D1130
Error details
storage
during Read
UID
SET M1134
Module error
during Read
UID
SET Y16
CH1 result
reception
RST M1133
Normal
completion
during
Read UID
RST M1134
Module error
during
Read UID
RST Y16
CH1 result
reception
RST M1131
Read UID
result
reception
END
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