User Manual
Table Of Contents
- LRP76 Long Range Passive Reader/Writer
- Table of Contents
- Getting Started
- Mechanical Specifications
- Power and Electrical Interface
- Configuration Menu
- Standard RFID Interface
- 5.1 Introduction
- 5.2 Command Timeout Values
- 5.3 Address Blocks
- 5.4 ABx Error Codes
- 5.5 Command Descriptions
- 5.6 ABx Standard Commands
- 5.6.1 Command 4 (04 Hex): Tag Fill
- 5.6.2 Command 5 (05 Hex): Block Read
- 5.6.3 Command 6 (06 Hex): Block Write
- 5.6.4 Command 7 (07H): Read Tag Serial Number
- 5.6.5 Command 8 (08 Hex): Tag Search
- 5.6.6 Command D (0D Hex): Start/Stop Continuous Block Read
- 5.6.7 Command E (0EH) Read SN and Data
- 5.6.8 Command F (0FH) Start/Stop Continuous Read SN and Data
- 5.7 ABx Fast Commands
- 5.7.1 ABx Command Packet Structure
- 5.7.2 Command 4 (04 Hex): Tag Fill
- 5.7.3 Command 5 (05 Hex): Block Read
- 5.7.4 Command 6 (06 Hex): Block Write
- 5.7.5 Command 7 (07H): Read Tag Serial Number
- 5.7.6 Command 8 (08 Hex): Tag Search
- 5.7.7 Command D (0D Hex): Start/Stop Continuous Block Read
- 5.7.8 Command E (0EH) Read SN and Data
- 5.7.9 Command F (0FH) Start/Stop Continuous Read SN and Data
- Technical Specifications
- Models and Accessories
- ASCII Chart
Standard RFID Interface
32 LRP76 Long Range Passive Reader/Writer
EXAMPLE
This example will wait until a tag is in range and then reads 2 bytes of
data from the tag starting at address 05H.
When a tag comes into range of the LRP76, it will perform the read
and return the data as follows.
Command from the Host Response from the LRP76
MSB LSB Remarks MSB LSB Remarks
AAH 0FH Perform Command F AAH 0FH Command Echo
00H 05H Start Address = 0005H FFH FFH Message Terminator
00H 02H Read Length = 2 bytes
00H 0AH 10 second delay between
identical reads
00H 01H Start Continuous mode
FFH FFH Message Terminator
Response from the LRP76
MSB LSB Remarks
AAH 0FH Command Echo
00H 52H Serial Number 1 = 52H
00H 46H Serial Number 2 = 46H
00H 49H Serial Number 3 = 49H
00H 44H Serial Number 4 = 44H
00H 50H Serial Number 5 = 50H
00H 51H Serial Number 6 = 51H
00H 53H Serial Number 7 = 53H
00H 01H Serial Number 8 = 01H
00H 55H Data Byte 1 = 55H
00H 56H Data Byte 2 = 56H
FFH FFH Message Terminator