turck TN-UHF AUS-CDS Series, Instructions For Use Manual

Page: 185 / 225

V02.00 | 2020/08
185
8.5.17 Command: Permanently deactivate UHF tags (Kill)
NOTE
The command code for fast processing with the loop counter is 0x2200 (hex.) or
8704 (dec.).
The Kill UHF tag command makes the tag memory unusable. After a kill command, the tag can
neither be read nor written. A kill command cannot be undone.
Request
Loop counter See description of the output data, [
}
156]
Command code 0x0200 (hex.), 512 (dec.)
Read/write head address See description of the output data, [ } 156]
Length of EPC Enter the EPC size in bytes if a particular tag is to be deleted.
The EPC must be defined in the write data (start byte: 0). The
function of the length of the EPC depends on the command
used.
0: No entry of an EPC for executing the command. Only one
tag can be located in the detection range of the read/write
head.
> 0: EPC length of the tag to be deleted if an EPC is present
in the write data.
Start address Not required
Length 1 byte
Command timeout See description of the output data, [
}
156]
Write fragment no. 0
Read fragment no. See description of the output data, [ } 156]
Write data, Byte 0...3 Password: ARRAY [0…3] OF BYTE
Write data, Byte 4...127 Not required
Response
Loop counter See description of the input data, [ } 152]
Response code 0x0200 (hex.), 512 (dec.)
Length Not required
Error code See description of the input data, [ } 152]
Tag within the
detection range See description of the input data, [ } 152]
Data (bytes) available See description of the input data, [
}
152]
Tag counter See description of the input data, [ } 152]
Write fragment no. 0
Read fragment no. See description of the input data, [
}
152]
Read data Not required