Patton electronic 1184 user manual Switch S1-1 through S1-4 Model 1185 Async/Sync Data Rate

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Switch S1-1 through S1-4 (Model 1185): Async/Sync Data Rate

On Model 1185 Switches S1-1, S1-2, S1-3 and S1-4 set two parameters: synchronous or asynchronous data rate and the maximum transmission distance between two Model 1185s.

 

 

 

 

Data

Max Distance

 

 

S1-1 S1-2

S1-3

S1-4

Rate (kbps)

in miles (km)

 

 

On

Off

Off

On

0-19.2

3.0

(4.8)

}

Async

On

Off

Off

Off

0-38.4

1.5

(2.4)

Settings

On

On

On

Off

2.4

1.5

(2.4)

}

 

Off

On

On

On

9.6

3.0

(4.8)

 

On

Off

On

Off

14.4

1.5

(2.4)

 

On

Off

On

On

19.2

3.0

(4.8)

 

Off

Off

On

Off

28.8

1.5

(2.4)

 

Off

Off

On

On

38.4

3.0

(4.8)

 

On

On

Off

On

48.0

3.0

(4.8)

Sync

Off

On

Off

Off

56.0

1.5

(2.4)

Settings

 

Off

Off

Off

On

64.0

3.0

(4.8)

 

Off

On

On

Off

72.0

1.5

(2.4)

 

Off

Off

Off

Off

128.0

1.5

(4.8)

 

On

On

Off

Off

144.0

1.5

(2.4)

 

Off

On

Off

On

192.0

1.5

(2.4)

 

On

On

On

On

256.0

1.5

(2.4)

 

 

 

7

Switches S1-5 and S1-6: Clock Source

Switches S1-5 and S1-6 are set in combination to determine Model 1184 and 1185 transmit clock source.

S1-5

S1-6

Setting

Description

On

Off

Internal

Transmit clock

 

 

 

generated internally

On

On

Internal

Transmit clock

 

 

 

generated internally

Off

On

External

Transmit clock derived

 

 

 

from terminal interface

Off

Off

Received Recover

Transmit clock derived

 

 

 

from the received line

 

 

 

signal

NOTE: Because communication between two Model 1185s is always synchronous, you must set these switches whether your application is async or sync. For X.21 or Async applications, please configure one unit for internal clock mode and the other for receive recover clock mode.

Switch S1-7: DTE Control of DL

The setting for Switch S1-7 determines whether DTE control of remote digital loopback test is enabled or disabled. If DTE control is disabled, the DL test can only be initiated by the front panel switch. If DTE control is not available, set switch S1-7 to the Off position.

S1-7

Setting

Description

On

Enabled

Respond to DL requests from DTE

Off

Disabled

Ignore DL requests from the DTE

Switch S1-8: DTE Control of LAL

The setting for switch S1-8 determines whether DTE control of local analog loopback test is enabled or disabled. If DTE control is disabled, the LAL test can only be initiated by the front panel switch. If DTE control is not available, set switch S1-8 to the Off position.

S1-7

Setting

Description

On

Enabled

Respond to LAL requests from DTE

Off

Disabled

Ignore LAL requests from the DTE

 

 

8

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Contents User Manual Warranty Information Table of ContentsRadio and TV Interference CE NoticeFeatures ServiceMonday through Friday General Information1185 S1 Summary Table ConfigurationConfiguration SET S1 Switches S1-5 and S1-6 Clock Source Switch S1-1 through S1-4 Model 1185 Async/Sync Data RateSwitch S1-7 DTE Control of DL Switch S1-8 DTE Control of LALConnection to the Fiber Interface InstallationConnection to the Serial Port Changing QuickConnect ModulesRe-configuring the X.21 QuickConnect Module Installing the New QuickConnect ModulePower Connection Connection to a DTE DeviceOperation POWER-UPLED Status Monitors TD & RDRemote Digital Loopback DiagnosticsLocal Analog Loopback Appendix a SpecificationsAppendix B Factory Replacement Parts Accessories Appendix C Interface Pin Description Female Connector Pin # SignalInterface Pin Assignment RJ45 8-Pin Modular Pin # Signal

1184, 1185 specifications

The Patton Electronics 1185 and 1184 models are part of a trusted series of network devices designed to facilitate communication and enhance network performance in various applications. These products are widely recognized for their robust features, user-friendly interface, and reliable performance.

The Patton 1185 is primarily a multi-port serial device server that enables the connection of multiple serial devices to an Ethernet network. This model can support up to eight serial ports, offering a straightforward solution for integrating legacy serial devices like POS terminals, industrial equipment, and IoT devices into modern network infrastructures. The 1185 is equipped with standard RS-232, RS-422, or RS-485 interfaces, allowing flexibility in terms of device compatibility. Its ability to convert serial data to TCP/IP makes it ideal for remote monitoring and management applications.

On the other hand, the Patton 1184 serves as a single-port serial device server. Like its counterpart, it provides the functionality to connect serial devices to Ethernet networks. The 1184’s compact design and ease of installation make it suitable for small-scale installations where space is a premium. It supports a variety of serial interfaces, including RS-232, enhancing compatibility with various devices.

Both models feature patented Auto-Sense technology, which automatically adjusts serial port settings to match connected devices, easing the configuration process and reducing setup time. They are equipped with a web-based management interface that allows for simplified configuration, monitoring, and troubleshooting through any web browser.

In terms of reliability, the Patton 1185 and 1184 boast a wide operating temperature range, making them suitable for use in harsh environmental conditions. They also feature surge protection and failover capabilities to ensure consistent data transmission and minimal downtime. Moreover, both models incorporate support for standard networking protocols, including TCP/IP, UDP, and DHCP, facilitating seamless integration into existing networks.

With a commitment to quality and performance, Patton Electronics has designed these models to meet the demands of various sectors, including retail, telecommunications, and industrial automation. The Patton 1185 and 1184 represent innovative solutions that combine functionality, ease of use, and robust construction, making them a preferred choice for businesses looking to modernize their communications infrastructure.