User's Manual
Table Of Contents
- Contents
- Before You Begin
- Developing the Installation Site Plan
- Installing and Configuring the MPI 6000
- Lane Tuning Guidelines
- Optimizing MPI 6000 Reader System Performance
- General Software Information
- Configuration Commands and Responses
- Configuring the MPI 6000
- Required Commands to Set Up MPI 6000 Reader
- System Interface Command Group Commands
- System Identify
- Set Communications Baud Rate
- Get Communications Baud Rate
- Set Time and Date
- Get Time and Date
- Firmware Download
- Reset Reader
- Get Stored Tag Response Message
- Get Number of Stored Tag Response Messages
- Delete All Stored Tag Response Messages
- Get System Startup Status
- Get Lane Controller Interface Status
- Get System Interface Status
- Get DigBrd Hdwr Remote Inventory
- Get DigBrd CPU Boot Fmwr Remote Inventory
- Get DigBrd CPU Appl Fmwr Remote Inventory
- Get DigBrd FPGA UDP/IP Core Fmwr Remote Inventory
- Get UDP/IP Core Lane Controller Parameters
- Set UDP/IP Core IP Address
- Get UDP/IP Core IP Address
- Get UDP/IP Core Port Number
- Configuring the MPI 6000
- Tag Command Processing
- System Diagnostics and Preventive Maintenance
- Acronyms and Glossary
- Block Diagrams
- System Technical Specifications
- Hardware Interfaces
MPI 6000 Multi-Protocol Reader System Guide
6-6
Reader Command Protocol
The MPI 6000 implements command requests, data acknowledgements, command
responses, asynchronous responses, software flow control, and unsolicited status mes-
sages as required for AVI system configuration and operation. The messages are
defined in
this section.
Command request messages are initiated and used by the host to request specific
actions to be
performed by the MPI 6000.
Data acknowledge messages are initiated and used by
the MPI 6000 to signal the
reception of co
mmand request messages received from the host. Additionally, data
acknowledge messages are initiated and used by the host to signal the reception of
command response, asynchronous response, software flow control and unsolicited sta-
tus messages received from the MPI 6000.
Command response messages are initiated by the MPI 6000 i
n response to specific
command request messages
received from the host.
Asynchronous response messages are optionally initiated by the MPI 6000
in
response to specific command request messages received from the host.
Software flow control messages are initiated and
used by the MPI 60000 System to
inform the host to start or stop sending command request messages. Additionally
, soft-
ware flow control messages are initiated and used by the host to inform the MPI
60000 System to start or
stop sending messages.
Unsolicited status messages are initiated and used by the MPI 60000 System
to
inform the host about specific warning or error conditions in the MPI 60000 System.
The host sends command request messages to
the MPI 6000. The MPI 6000 after
receiving command request mes
sages from the host sends data acknowledge mes-
sages, command response messages, asynchronous response messages and if required
Table 6-5 Diagnostic RS-232 Connector Parameters
Pin Signal Description
1 5V PWR 5V power supply for I/O board
2 GND GND
3 I/O Signal 1 Input/output signal 1
4 I/O Signal 2 Input/output signal 2
5 I/O Signal 3 Input/output signal 3
6 I/O Signal 4 Input/output signal 4
7 Tag in Field 1 Contact Closure 1 for Tag in Field Signal
8 Tag in Field 2 Contact Closure 2 for Tag in Field Signal
PRELIMINARY