Setting
RFID channels — overview of commands
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8.8.34 Command: Backup settings UHF read/write head
NOTE
The command is only available for UHF applications.
The Backup settings UHF read/write head command saves the current settings of the connec-
ted reader in the memory of the interface. The backup is retained also after the voltage of the
interface is reset. The Restore settings UHF read/write head command can restore the backup
data when a device is swapped. Type and firmware version must be identical for both readers.
See description of the output data, p. [}105].
Request
Loop counter See description of the output data
Command code 0x1001 (hex.), 4097 (dec.)
Read/write head address See description of the output data
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 0x1001 (hex.), 4097 (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 Not required