turck TBEN-L4-4RFID-8DXP, Инструкция по эксплуатации

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Setting
RFID channels – overview of commands
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8.8.1 Command: Idle
The Idle command switches the interface to Idle mode. The command execution is aborted. If a
tag is in the detection range of an HF read/write head and single-tag mode is set, the Tag in
detection range bit is set and the UID of the tag is indicated by default in the read data area.
Which data is to be displayed can be set via the DTM, PROFINET or Modbus register. The
following options are possible:
n
UID
n
8 bytes of user data memory
n
UID and 8 bytes of user memory
n
UID and 64 bytes of user memory
n
Deactivated
The read data is overwritten with the next tag in the detection range.
In UHF applications the EPC is indicated if the read/write head is set directly in Presence sensing
mode via the DTM.
NOTE
If the HF read/write head detects a new tag in the detection range, the Tag in
detection range bit (TP) and the data (UID and/or read data) set via the “HF: Idle
mode” are displayed simultaneously. If two tags are detected in quick succession,
the TP bit may remain set. The data of the second tag (UID and/or read data) is
displayed.
Request
Loop counter Not required
Command code 0x0000 (hex.), 0 (dec.)
Read/write head address Not required
Length UID/EPC Not required
Start address Not required
Length Not required
Command timeout Not required
Write fragment no. Not required
Read fragment no. Not required
Write data Not required
Response
Loop counter See description of the input data, [ } 93]
Response code 0x0000 (hex.), 0 (dec.)
Length Length of the UID/EPC of the tag in the detection range
Error code See description of the input data, [
}
93]
Tag within the
detection range See description of the input data, [ } 93]
Data (bytes) available See description of the input data, [ } 93]
Tag counter See description of the input data, [
}
93]
Write fragment no. Size of the fragments
Read fragment no. Size of the fragments
Read data, Bytes 0…n UID/EPC of the tag in the detection range