Balluff BIS U-6026-034-104-06-ST35 Betriebsanleitung Seite 84

BIS U-6026-034-1_4-06-ST35
Processor unit
8
Device function (continued)
2nd example
Read the EPC of the data carrier
For configuration with EPC size of 12 bytes!
Command from controller
1. Edit output buffer
(observe sequence):
01 Command designator 42
hex
00 /0F Set AV bit
hex hex
3. Process input buffer:
02...0D Copy EPC
hex
Process output buffer:
00 /0F Reset AV bit
hex hex
36 english
2.
00
hex hex
01
hex
02...0D
00
hex
4.
00
hex
BIS U-6026 reaction
Edit input buffer
(observe sequence):
/0F Set AA bit
hex
Length of the received EPC
Enter EPC
hex
/0F Set AE bit
hex
Process input buffer:
/0F Reset AA and AE bits
hex