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
Power and Electrical Interface
12 LRP76 Long Range Passive Reader/Writer
Short RED/
GREEN
Blink
Executing
Command
While the reader/writer is occupied with
a command, the LED will be flashing
GREEN to RED. A RED to GREEN
flash indicates a tag is being searched
for, and the command is being
executed.
RED and
GREEN
Executing
Continuous
Block Read
The LED will be both RED and GREEN
(orange) indicates the LRP76 is in
continuous mode. There is short RED
flash when data sent to the host.
1
1. When Software Handshaking is enabled, and the host has sent
the LRP76 an XOFF, the RED LED will be on while the LRP76
transmit buffer fills. The LED will remain RED until an XON is
received and the LRP buffer is emptied.
Table 3-3: LRP76 LED Indicator
LED Action LRP76 state Description