Examples - Balluff BIS U-4A7-082-01C-07-S4 Betriebsanleitung

BIS U-4A7-082- _1C-07-S4
Industrial RFID system - Read/write head
8
System integration (continued)
8.9

Examples

The commands are explained with the standard
profile (32 bytes of process data). If the CCM
profile is set, the 2nd bit string moves from
subaddress 0x1F to subaddress 0x0F (see
output/input buffer in chapter 8.5).
1. Read 62 bytes at read/write head, start
address 10
Controller
1. Process output buffer
(note sequence):
0x01 Command recognition 0x01
0x02 Start address 0x0A
0x03 Start address 0x00
0x04 Number of bytes 0x3E
0x05 Number of bytes 0x00
0x00/0x1F Set AV bit
3. Process input buffer:
0x01...0x1E Copy first 30 bytes
Process output buffer:
0x00/0x1F Invert TI bit
5. Process input buffer:
0x01...0x1E Copy another 30 bytes
Process output buffer:
0x00/0x1F Invert TI bit
7. Process input buffer:
0x01...0x02 Copy last 2 bytes
Process output buffer:
0x00/0x1F Reset AV bit
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Identification system
2. Process input buffer
(note sequence):
0x00/0x1F Set AA bit
0x01...0x1E Enter first 30 bytes
0x00/0x1F Invert TO bit
0x00/0x1F Set AE bit
4. Process input buffer:
0x00/0x1F Set AA bit
0x01...0x1E Enter another 30 bytes
0x00/0x1F Invert TO bit
0x00/0x1F Set AE bit
6. Process input buffer:
0x00/0x1F Set AA bit
0x01...0x02 Enter last 2 bytes
0x00/0x1F Invert TO bit
0x00/0x1F Set AE bit
8. Process input buffer:
0x00/0x1F Reset AA bit
0x00/0x1F Reset AE bit
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