Connection to the RS-232 Interface | Patton electronic 1020S

10.BEND the top half of the case as necessary to place it over the strain relief assembly. Do not snap the case together yet.

11.Insert one captive screw through a saddle washer and then insert the entire piece through the hole in the DB-25 end of the case. Snap that side of the case closed. Repeat the process for the other side. This completes cable installation.

4.2CONNECTION TO THE RS-232 INTERFACE

Once you have connected the twisted pair wires correctly, simply plug the Model 1020 directly into the DB-25 port of the RS-232 device. After doing so, remember to insert and tighten the two captive connector screws.

(Note: If you must use a cable to connect the Model 1020 to the RS-232 device, make sure it is a straight through cable of the shortest possible length—we recommend 6 feet or less).

4.3 OPERATING THE MODEL 1020

Once the Model 1020 is properly configured and installed, it should operate transparently—as if it were a standard cable connection. Operating power is derived from the RS-232 data and control signals; there is no “ON/OFF” switch. All data signals from the RS-232 interface are passed straight through. All control signals from the RS-232 interface are looped back.

NOTE: If your system requires hardware flow control, you will need the Patton Model 1030 or Model 1070 Short Range Modem. Call Patton Customer Service at 301-975-1007 for more information.

APPENDIX A

SPECIFICATIONS

Transmission Format: Synchronous, full duplex

Transmission Line: Two unconditioned twisted pair 19 - 26 AWG

Range: (See table below)

Interfaces: EIA RS-232, CCITT V.24

Data Rates: 1200 - 19.2 Kbps

Isolation: Minimum 1500 V RMS via custom transformers

Surge Protection: 600W Surge Protection (10x1000µs waveform) (Model 1020S)

Control Signals: CTS turns on 7 or 53 mS (switch selectable) after the terminal raises RTS; DSR and DCD are constantly on

Connectors: DB-25 male or female on RS-232 side; RJ-11, RJ-45 or terminal block with strain relief on line side

Power Supply: None required; uses power from EIA data and control signals

Temperature Range: 0-60°C(32-140°F)

Altitude: 0-15,000 feet

Humidity: Up to 95% non-condensing

Weight: 2 oz.

Dimensions: 2.66” x 2.10” x 0.73”

Model 1020 Distance Table (miles)

			Wire Gauge
	Data		Wire Gauge
	Rate	19		24	26
19,200		7.5		3.5	2.5
9,600		10.0		3.5	2.5
4,800		10.0		7.0	4.0
2,400		10.0		8.5	5.0
1,200		11.0		8.5	6.0

1020, 1020S specifications

The Patton Electronics 1020S and 1020 are advanced, highly regarded solutions for those looking to enhance their network connectivity over various media types, particularly in the telecommunications and data transmission sectors. These versatile devices serve to bridge technologies, ensuring seamless communication between different network protocols.

The main feature of both the 1020S and 1020 models is their robust serial-to-Ethernet capabilities. This functionality allows users to connect legacy serial devices to modern Ethernet networks, enabling them to take advantage of contemporary networking technologies without the need for extensive hardware overhauls. This aspect is particularly beneficial for industries with longstanding investments in serial devices, allowing for greater longevity and utility without significant retraining or reinvestment.

In terms of technologies, both devices employ a data transmission method that supports clear and reliable communication. They typically include features such as Auto-Detection, which automatically recognizes the data rate and configuration of connected devices, facilitating plug-and-play operation for enhanced user convenience. Additionally, the 1020S model offers an extended input range, supporting a broader array of devices and configurations, which is particularly advantageous in complex networking scenarios.

The characteristics of the Patton 1020S and 1020 are geared towards users who prioritize reliability and ease of integration. They boast multiple configuration options, including options for point-to-point or multipoint connections, thus catering to a wide range of deployment scenarios. Furthermore, the devices are often equipped with LED indicators that provide real-time feedback on power, network status, and data transmission, making troubleshooting and monitoring straightforward for users.

Another important feature is their compact design, allowing for easy installation in various environments, including industrial and commercial settings. The durability and ruggedness of these units ensure they can withstand challenging conditions, making them an ideal choice for mission-critical applications.

Overall, the Patton Electronics 1020S and 1020 stand out in the market for their effective blend of modern technology with legacy systems, providing users with the tools needed to maintain and enhance their communication frameworks efficiently.