Setting
RFID channels — overview of commands
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8.8.17 Command: Get HF read/write head address
NOTE
The command is only available in HF bus mode.
The interface can query the addresses of all connected HF read/write heads via the Get HF
read/write head address command. If a non-bus-compatible read/write head is connected, the
device outputs a fault signal.
See description of the output data, p. [}105].
Request
Loop counter See description of the output data
Command code 0x0070 (hex.), 112 (dec.)
Read/write head address Not required
Length UID/EPC Not required
Start address Not required
Length Not required
Timeout See description of the output data
Write fragment No. 0
Read fragment No. See description of the output data
Write data Not required
See description of the input data, p. [}100].
Response
Loop counter See description of the input data
Response code 0x0070 (hex.), 112 (dec.)
Length Not required
Error code See description of the input data
Tag in
detection range
See description of the input data
Data (bytes) available See description of the input data
Tag counter See description of the input data
Write fragment No. 0
Read fragment No. See description of the input data
Read data,
byte 0…[number of the connec-
ted read/write heads]
Addresses of the connected read/write heads (uint8_t)
Read data,
byte [number of the connected
read/write heads] …127
Not required