User's Manual
Table Of Contents
- Contents
- Figures
- Introduction
- Installation
- Operation
- Troubleshooting
- Specifications
- Reader Specifications
- Environmental Specifications
- Battery Specifications (Optional)
- Power Supply Specifications
- RS-232 Connector Specifications
- RS-485 Connector Specifications
- RS-485/Ethernet Jumper Setting
- Ethernet LAN Connector Specifications
- Digital I/O Connector Specifications
- Optional Communication Cable Specifications
- Suitable Antenna Specifications
- Reader Configuration
- Tag Programming
- Configuring the IP Address
MP9320 V2.8 User’s Guide
50
In addition to the Wa, Te, and Tr commands, SAMSys readers also support the
following EPC1 operations:
• Lb Lock Block
• Yl Query Lock Status (returns f:0 for unlocked or f:1 for locked)
• Td Tag Destroy
The Lock Block and Query Lock Status operations can only be performed with a
single tag in the RF field and do not require any parameters. The Tag Destroy
operation requires the b: parameter to specify the particular kill passcode for this
tag.
For detailed information on these and other tag commands, refer to the
Comprehensive Heuristic Unified Messaging Protocol (CHUMP) Reference
Guide.