Mitsubishi MELSEC-Q EQ-V680D1 User Manual page 100

Rfid interface module
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6. HOW TO COMMUNICATE WITH ID TAGS
6 - 32
(2) Program example
Initialize output devices
M1030
Set Bit
command
ID instruction execution
M1030
X0
X2
Module
CH1 ID
Set Bit
ready
communication
command
complete
End processing / Cancel processing
M1032
X0
X3
Module
Cancel
CH.1 ID
Set Bit
ready
-BUSY
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
Module
CH.1 ID
communication
ready
-BUSY
complete
X3
X4
X5
CH1 ID
CH.1 ID
CH1 error
instruction
-BUSY
detection
complete
K0
K1
K3
RST
M1033
Normal
completion
during
Set Bit
RST
M1034
Module
error during
Set Bit
RST
M1035
ID
communication
complete
during
Set Bit
MOV
K0
D1030
Error details
during
Set Bit
<Command code specification
U0\
MOV
H2
G0
<Head address specification
U0\
MOV
K10
G3
<Number of processed points specification >
U0\
MOV
K4
G4
<Write to data storage area
U0\
BMOV
D3400
G100
K2
Set Bit
data
SET
Y14
CH1 ID
instruction
execution
request
RST
M1030
Set Bit
command
RST
Y14
CH1 ID
instruction
execution
request
RST
M1032
Cancel
Set Bit
command
RST
Y14
CH1 ID
instruction
execution
request
SET
M1035
ID
communication
complete
during Set Bit
>
>
>
6 - 32

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