User Manual
Table Of Contents
- LRP75 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
- LRP75 Beta Connections
- Models and Accessories
- ASCII Chart
Standard RFID Interface
LRP75 Long Range Passive Reader/Writer 43
EXAMPLE
This example reads the 8-byte serial number. In this example the
serial number is 1E6E3DC200000001 in hexadecimal. A timeout of 2
seconds (07D0H = 2000 x 1 msec increments) is set for the
completion of the Read Tag Serial Number.
Command from the Host Response from the LRP75
Field Contents Field Contents
Header 02H Header 02H
02H 02H
Command Size 00H Response Size 00H
03H 09H
Command Code 07H Command Echo 07H
Timeout, 2 seconds 07H SN Byte 1 1EH
D0H SN Byte 2 6EH
Terminator <ETX> 03H SN Byte 3 3DH
SN Byte 4 C2H
SN Byte 5 00H
SN Byte 6 00H
SN Byte 7 00H
SN Byte 8 01H
Terminator <ETX> 03H