Balluff BIS U-6026-034-104-06-ST35, User Manual

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9th example
Read the EPCs of multiple data carriers in front of
the antenna
With a maximum number of 5, EPC size of 12 bytes
configured, 3 data carriers identified
Command from controller BIS U-6026 reaction
1. Edit output buffer
(observe sequence):
2. Edit input buffer
(observe sequence):
01
hex
Command designator 47
hex
00
hex
/0F
hex
Set AA bit
02
hex
Type EPC 00
hex
01
hex
Enter number of data carriers 03
hex
03
hex
Max. number 05
hex
02
hex
Enter number of bytes per EPC 0C
hex
00
hex
/0F
hex
Set AV bit 03
hex
…0E
hex
Enter first EPC 12 bytes
00
hex
/0F
hex
Set AE bit
3a. Process input buffer: 4. Process input buffer:
01
hex
Note number of data carriers 01…0C
hex
Enter second EPC 12 bytes
02
hex
Save number of bytes 0D
hex
/0E
hex
Enter third EPC 2 bytes
03
hex
/0E
hex
Copy first EPC 12 bytes 00
hex
/0F
hex
Invert TO bit
3b. Process output buffer:
00
hex
/0F
hex
Invert TI bit
5a. Process input buffer: 6. Process input buffer:
01
hex
…0C
hex
Copy second EPC 12 bytes 01
hex
…0A
hex
Enter third EPC 10 bytes
0D
hex
/0E
hex
Copy third EPC 2 bytes 00
hex
/0F
hex
Invert TO bit
5b. Process output buffer:
00
hex
/0F
hex
Invert TI bit
7a. Process input buffer: 8. Process input buffer:
01
hex
/0A
hex
Copy third EPC 10 bytes 00
hex
/0F
hex
Reset AA and AE bits
7b. Process output buffer:
00
hex
/0F
hex
Reset AV bit
8
Device function (continued)
BIS U-6026-034-1_4-06-ST35
Processor unit