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6. HOW TO COMMUNICATE WITH ID TAGS
6.4.6 Program example (dedicated instructions) with ACPU/QCPU (A mode) use
Master module
X0
X1
XF
I/O (64 input points)
X22
X30
X40
I/O (64 output points)
Y60
RFID module
X102
X103
X104
X105
X178
X179
X17B
Y104
Y178
Y179
M0
M10
M11
M12
M13
M20
M30
M31
M40
M41
M100
D0 to D2
D3
D10 to D29
6 - 27
Set the parameters using the sequence program.
For dedicated instruction details, refer to the AnSHCPU/AnACPU/AnUCPU/QCPU-A
(A Mode) Programming Manual (Dedicated Instructions).
(1) List of devices used in program example
Table 6.13 List of Devices Used in Program Example
Device
Module error
Data link status at host station
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
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
Internal relay turned ON when parameter setup ends normally
Signal turned ON when parameter setup ends abnormally
Automatic refresh 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
Device that sets automatic refresh parameter settings
D10
RX start number
D11
CPU-side refresh device code
D12
CPU-side refresh device start number
D13
Number of refresh points
D14
RY start number
D15
CPU-side refresh device code
D16
CPU-side refresh device start number
D17
Number of refresh points
D18
RW start number
D19
CPU-side refresh device code
D20
CPU-side refresh device start number
D21
Number of refresh points
D22
SB start number
D23
CPU-side refresh device code
D24
CPU-side refresh device start number
D25
Number of refresh points
D26
SW start number
D27
CPU-side refresh device code
D28
CPU-side refresh device start number
D29
Number of refresh points
(With ACPU/QCPU (A Mode) Use (Dedicated Instructions))
Description
RX refresh range setting
RY refresh range setting
RW refresh range setting
SB refresh range setting
SW refresh range setting
6 - 27
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