SICK RFH5 - Page 50

Byte Value (example) Note
4 … 31 Block 0: 0x00 0x00
0x00 0x00
Block 1: 0x11 0x11
0x11 0x11
…
Write data
1)
To switch from another mode to this one, the “START” bit must be 1.
✓
Response in the PDI:
Byte Value (example) Note
0 0x34 <-> 0xB4 Bit 0 (Ready flag): 1 <-> 0
Bit 1 (Error): 0
Bit 2 (Tag): 1
Bit 3 (Antenna status): 1
Bit 4 (Reserved): 0
Bit 5 … 7 (Command): 100
1
0x00
Bit 0 ... 5 (Error code): 0000000
Bit 6 (Alarm2): 0
Bit 7 (Alarm1): 0
2
0x04
RSSI (variable value, depending on trans‐
ponder and read)
3
0x00
Address (offset)
4 … 31
0x00
Not used
2. To check the write results, read the user memory again, see "Read user memory
[Read] / [Auto-Read]" programming example.
Read user memory 8bytes [Auto-Read]
Transponder IC: NXP SLIX (1 block = 4bytes)
Number of memory blocks: 2 blocks = 8bytes
Starting at (address/offset): Block number 1
1. Send PDO:
Byte Value (example) Note
0 Start auto-read mode:
0x81
Automatic inversion:
0x81 <-> 0x01
Bit 0 (Start): 1 <-> 0
1)
Bit 1 … 2 (Reserved): 00
Bit 3 (Antenna status): 0
Bit 4 (Reserved): 0
Bit 5 … 7 (Command): 001
1
0x02
Number of memory blocks (2 blocks =
8bytes)
2
0x00
Reserved
3
0x01
Address (offset)
4 … 31
0x00
Not required in this mode
1)
To switch from another mode to this one, the “Start” bit must be 1.
✓
Response in the PDI:
8 OPERATION
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O P E R A T I N G I N S T R U C T I O N S | RFH5xx 8025309/1KDE/2023-12-19 | SICK
Subject to change without notice