Delphi Connectors, RS-232 Connector J3-DB9F, Bus and Power Connector J4-DB9M, DE-9s Pin # Use

Page 16

SAINT

Keyword 2000 to RS-232 Gateway

01/20/04

Page 15 of 20

5 Connectors

The gateway uses two connectors. One connector is for the RS-232 link and is DB9F. The second connector is a DB9M for the CAN bus (low speed, medium speed, and high speed), Class 2 bus, Keyword, power, and ground.

The following pin outs are used:

5.1RS-232 Connector (J3-DB9F)

A straight pass cable should be used to connect the gateway to the host computer.

DE-9s Pin #

Use

 

 

2

TX to Host

 

 

3

RX from Host

 

 

8

CTS

 

 

6

DSR

 

 

5

GND

 

 

5.2Bus and Power Connector (J4-DB9M)

DE-9p Pin #

Use

 

 

1

Ground

 

 

2

NC

 

 

3

NC

 

 

4

NC

 

 

5

NC

 

 

6

NC

 

 

7

NC

 

 

8

Keyword 2000

 

 

9

12 volt

 

 

Image 16
Contents Audio Systems Delphi Automotive Systems Corporation Table of Contents SaintRevision Log Introduction ScopePrecedence Definitions and NomenclatureOverview Buffering and Flow Control RS-232 SetupBaud Rate Message Format Data StreamMessages IDs Gateway Messages Gateway CommandsHeader Data Description Header Description Data Bytes Gateway ReportsCode Description Keyword 2000 Commands Keyword 2000 MessagesKeyword 2000 Timeout/Errors Transmitted Keyword 2000 Messages Received Keyword 2000 Messages Format byteTarget address byte Source address byteLength byte Data bytesConnectors RS-232 Connector J3-DB9FBus and Power Connector J4-DB9M DE-9s Pin # UseFlash programming connector Pin # Mnemonic Use / descriptionLEDs PurposeSwitches Mnemonic PurposeName Hardware Date Description Version Software Packages03/12/03 Keyword 2000 initial release

Gateway Systems Analysis INterface Tool (SAINT), RS-232 specifications

Delphi Gateway Systems Analysis Interface Tool (SAINT) is a robust system that brings efficiency and precision to the analysis, monitoring, and management of data between disparate systems. Designed mainly for industrial settings where reliable communication is crucial, SAINT leverages the RS-232 communication standard, a long-established protocol that facilitates serial communication between devices.

One of the main features of SAINT is its ability to connect multiple devices through RS-232 interfaces, establishing a seamless data flow. This is particularly beneficial in environments where legacy systems still play a significant role. The tool utilizes the well-known characteristics of RS-232, such as point-to-point communication, which allows for straightforward setup and configuration. This makes it easy to connect various sensors, computers, and controllers that utilize RS-232 for data exchange.

Another critical feature of SAINT is its user-friendly interface, which enables operators to visualize data and manage connected devices effortlessly. Real-time monitoring and diagnostics are integral to the system, allowing users to detect anomalies or failures promptly. The tool also supports data logging, capturing historical data that can be analyzed for trends or performance evaluations, thereby enhancing decision-making processes.

In terms of technologies, SAINT is built on modern programming languages and frameworks, ensuring high levels of efficiency and scalability. The integration with existing systems is made easier through programmable logic, which allows for custom configurations tailored to specific operational requirements. This flexibility makes SAINT suitable for various applications, including manufacturing, transportation, and utility services.

The compatibility with multiple baud rates is another significant characteristic, providing users with the ability to adjust communication speed according to their needs. This compatibility, combined with built-in error-checking routines, enhances data integrity and system reliability.

Overall, Delphi Gateway Systems Analysis Interface Tool (SAINT) provides a comprehensive solution for seamless data integration across diverse platforms, making it an essential component in modern industrial communication setups. With its emphasis on RS-232 technology, user accessibility, and flexible integration options, SAINT is positioned as a leading tool for systems analysis and monitoring in a variety of operational environments.