Patton electronic user manual Appendix B Patton Model 2085 RS-232 PIN Configurations

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APPENDIX B

PATTON MODEL 2085 RS-232 PIN CONFIGURATIONS

DIRECTION

“DCE” SETTING

DIRECTION

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

1- (FG) Frame Ground

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

2- (TD) Transmit Data

To Model 2085

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

3- (RD) Receive Data

From Model 2085

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

4- (RTS) Request to Send

To Model 2085

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

5- (CTS) Clear to Send

From Model 2085

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

6- (DSR) Data Set Ready

From Model 2085

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

7- (SG) Signal Ground

 

 

 

 

 

 

 

 

 

 

 

 

 

To Model 2085

Data Term. Ready (DTR) - 20

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

8- (DCD) Data Carrier Detect

From Model 2085

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

DIRECTION

 

“DTE” SETTING

DIRECTION

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

1- (FG) Frame Ground

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

2- (TD) Transmit Data

From Model 2085

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

3- (RD) Receive Data

To Model 2085

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

4- (RTS) Request to Send

From Model 2085

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

5- (CTS) Clear to Send

To Model 2085

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

6- (DSR) Data Set Ready

To Model 2085

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

7- (SG) Signal Ground

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

From Model 2085

Data Term. Ready (DTR) - 20

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

8- (DCD) Data Carrier Detect

To Model 2085

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

Dear Valued Customer,

Thank you for purchasing Patton Electronics products! We do appreciate your business. I trust that you find this user manual helpful.

We manufacture one of the widest selections of data communications products in the world including CSU/DSU's, network termination units, powered and self-powered short range modems, fiber optic modems, interface converters, baluns, electronic data switches, data-line surge protectors, multiplexers, transceivers, hubs, print servers and much more. We produce these products at our Gaithersburg, MD, USA, facility, and can custom manufacture products for your unique needs.

We would like to hear from you. Please contact us in any of the following ways to tell us how you like this product and how we can meet your product needs today and in the future.

Web:

http://www.patton.com

Sales E-mail:

sales@patton.com

Support E-mail:

support@patton.com

Phone - Sales

(301) 975-1000

Phone - Support

(301) 975-1007

Fax:

(301) 869-9293

Mail:

Patton Electronics Company

 

7622 Rickenbacker Drive

 

Gaithersburg, MD 20879 USA

We are committed to a quality product at a quality price. Patton Electronics is BABT and ISO 9001 certified. We meet and exceed the highest standards in the industry (CE, UL, etc.).

It is our business to serve you. If you are not satisfied with any aspect of this product or the service provided from Patton Electronics or its distributors, please let us know.

Thank you.

Burton A.Patton

Vice President

P.S. Please tell us where you purchased this product.

Copyright ©

Patton Electronics Company

All Rights Reserved

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Contents Model Radio and TV Interference ServiceCE Notice Features DescriptionDIP Switch Settings Setting the DCE/DTE SwitchDIP Switch Configuration S1 Summary TableConfiguration Switch Applications S1-4 Echo ModeS1-7 and S1-8 2-Wire/4-Wire Modes S1-5 Carrier Control MethodRJ-11 Signal 2 4-WIRE Connection Using RJ-11 or RJ-451 4-WIRE Connection Using the DB-25 RJ-45 Signal3 4-WIRE Connection Using Terminal Blocks Model RS-485 DeviceWiring for Multipoint Circuits 4 2-WIRE ConnectionSignal RS-485 Signal Star TopologyHost First Slave Other Slaves Appendix a Patton Model 2085 SpecificationsDaisy Chain Topology Connection to the RS-232 InterfaceAppendix B Patton Model 2085 RS-232 PIN Configurations Direction DCE Setting

2085 specifications

The Patton Electronics 2085 is a robust and versatile solution designed for efficient data communication over twisted pair lines. Ideal for both residential and industrial applications, this device guarantees reliable performance and high-quality data transfer.

One of the main features of the Patton Electronics 2085 is its capability to support high-speed data transmission, making it an excellent choice for users requiring efficient connectivity. With a data rate of up to 10 Mbps, it ensures that large volumes of data can be transferred quickly, accommodating the increasing demand for speed in modern networks.

Another significant characteristic of the 2085 is its advanced modulation techniques, which include Carrierless Amplitude Phase (CAP) and Discrete Multitone (DMT) modulation. These technologies enhance the reliability of data transmission by maximizing the use of existing telephone lines. With these modulation techniques, users can expect stable connections even in challenging environments, demonstrating the device's resilience.

The Patton 2085 is built with versatility in mind, offering various operating modes. It can function as a simple transparent modem or as a more complex remote access server. This dual functionality caters to a broad range of applications, from connecting remote terminals to accessing local area networks.

Furthermore, the unit boasts an easy-to-use interface, facilitating seamless installation and configuration. The front panel includes LED indicators to provide real-time feedback on the link status and power. This attention to user experience simplifies troubleshooting and ensures that users can maintain optimal performance.

In terms of connectivity, the 2085 features standard RJ-45 ports for Ethernet connections, allowing for straightforward integration into existing setups. The device operates well in point-to-point and multipoint configurations, providing flexibility for varying network topologies.

Security is also a paramount feature of the Patton Electronics 2085. It includes built-in encryption capabilities, safeguarding against unauthorized access and data breaches. This makes it particularly suitable for sensitive environments where data integrity is a critical requirement.

In conclusion, the Patton Electronics 2085 stands out as an effective solution for those seeking reliable and high-speed data transmission over twisted pair lines. With its impressive feature set, advanced technologies, and user-friendly design, it remains a compelling choice in the realm of electronic communications. Whether utilized in industrial setups or home networks, the 2085 delivers solid performance and adaptability to meet diverse connectivity needs.