Balluff BIS U-6020-053-10 RS232, Техническое описание, Руководство по эксплуатации

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BIS U-602_ Processor Unit
TCP/IP / RS232
33
Data block in positive reply for "TAG coming":
Antenna
port
1)
Reserved 2) EPC TID USER
Character '1'…'F' 00
hex
[...]
3)
[...]
3)
[...]
3)
Byte length 1 1 0, 12 or 64 0…12 0…16
Content of the EPC field in the data block if EPC format is set to 496 bits (62 bytes):
No. of bytes EPC
Character '02'…'62' [...]
4)
Byte length 2 62
1) Display of the antennas with the data carriers:
Port 1: '1', Port 2: '2', Port 3: '4', Port 4: '8'
2) Any character can be allocated to reserved bytes, which are ignored in commands to the BIS U. The reserved bytes are
filled with 0x00 in any replies that the device sends.
3) Placeholder for data block.
If the TAG status is coming and TID or USER is requested but this information could not be read by the data carrier, the
TID or USER data block is filled with 0x00.
If the TAG status is going and TID or USER is requested, the TID or USER data block is filled with 0x00.
4) The EPC data is sent aligned to the right and the remaining characters are filled with 0x00. Only the right-aligned values
from the specified number of bytes are evaluated.
8
Device Function