Mitsubishi MELSEC-Q EQ-V680D1 User Manual page 94

Rfid interface module
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6. HOW TO COMMUNICATE WITH ID TAGS
Initialize output devices
ID instruction execution
End processing / Cancel processing
6 - 26
(2) Program example
M1010
Read ID Tag
command
M1010
X0
X2
Module
Read ID
CH1 ID
ready
Tag
communication
command
complete
M1012
X0
X3
Module
Cancel
CH.1 ID
ready
Read
-BUSY
ID Tag
command
X2
CH1 ID
communication
complete
X4
U0\
=
G1
CH1 ID
communi
-cation
complete
X5
U0\
=
G1
CH1 error
detection
U0\
=
G1
X2
X0
X3
CH1 ID
CH.1 ID
Module
communication
-BUSY
ready
complete
X3
X4
X5
CH.1 ID
CH1 ID
CH1 error
-BUSY
communication
detection
complete
K0
K1
K3
RST
M1013
Normal
completion
during Read
ID Tag
RST
M1014
Module
error during
Read ID Tag
RST
M1015
ID communi
cation
complete
during Read
ID Tag
MOV
K0
D1010
Error details
storage
during Read
ID Tag
<Command code specification
U0\
MOV
H0
G0
<Head address specification
U0\
MOV
K10
G3
<Number of processed points specification>
U0\
MOV
K8
G4
SET
Y14
CH1 ID
instruction
execution
request
RST
M1010
Read ID Tag
command
RST
Y14
CH1 ID
instruction
execution
request
RST
M1012
Cancel
Read ID Tag
command
RST
Y14
CH1 ID
instruction
execution
request
SET
M1015
ID
communication
complete
during Read
ID Tag
6 - 26
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