Program Example (From/To Instructions) With Acpu/Qcpu (A Mode) Use - Mitsubishi Electric RFID ECL2-V680D1 User Manual

6. HOW TO COMMUNICATE WITH ID TAGS

6.4.7 Program example (FROM/TO instructions) with ACPU/QCPU (A mode) use

Master module
X0
X1
X6
X7
XF
I/O (64 input points)
X22
X30
X40
I/O (64 output points)
Y60
RFID module
X102
X103
X104
X105
X178
X179
X17B
Y0
Y6
Y104
Y178
Y179
M0
M10
M20
M30
M31
M40
M41
M100
D0 to D4
D100
D200～D212
D220～D232
D250
D300
D301
D302
D303
D304
to
D315
D556
D557
D559
D560
to
D571
W80
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Set the parameters using the sequence program.
(1) List of devices used in program example
Table 6.14 List of Devices Used in Program Example
Device
Module error
Data link status at host station
Data link startup by buffer memory parameter normal completion
Data link startup by buffer memory parameter error completion
Module ready
Signal input when initial settings are changed
Signal input when reading from ID tag
Signal input when writing to ID tag
Signal output when data link error occurs
ID communication complete
ID-BUSY
ID command complete
Error detection
Initial data processing request flag
Initial data setting complete flag
Remote READY
Refresh instruction
Data link startup by buffer memory parameters request
ID command execution request
Initial data processing complete flag
Initial data setting request flag
Internal relay where data link status of ECL2-V680D1 is stored
0 (OFF): Data link normal
1 (ON): Data link error
Network parameter setting start pulse signal
Initial setting change command pulse signal
Internal relay turned ON when ID command is executed (Read)
ID command execution (Read) start pulse signal
Internal relay turned ON when ID command is executed (Write)
ID command execution (Write) start pulse signal
Master control (MC) contact
Device that sets network parameters
Device where own station parameter status is stored at abnormal completion
Source data written to ID tag
Data read from ID tag
Error details stored value
Communication specification area / Command code specification area
Communication setting area / Start address specification area
Processing specification area / Number of processing points specification area
Auto system command wait time setting area / Write data specification area 1
Write data specification area 2
to
Write data specification area 13
Module status storage area
Error details storage area
Read data storage area 1
Read data storage area 2
to
Read data storage area 13
Other station data link status
(With ACPU/QCPU (A Mode) Use (FROM/TO Instructions))
Description
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