Table 2 shows an example Telnet session of command sent to the 4092A and the response from the 4092A.

Table 2: Example Telnet session

Command sent

4092A response

 

 

S

S00000,00000

Status command

4092A set to A and autoswitch, no active alarms

 

 

B

ALARM22000

Make channel B active

Alarm output shows change in active input; 4092A set to B with active input set to B.

command

 

 

 

S

S22000,22000

Status command

4092A set to B with active input set to B. Current status should match last alarm

 

output (ALARM22000). No latched alarms. Changed status (remote control bit

 

changed from autoswitch to B and active input changed from A to B).

 

 

S

S22000,00000

Status command

4092A set to B with active input set to B. Current status should match last alarm

 

output (ALARM22000). No latched alarms. Changed status bits cleared upon status

 

request.

 

 

C

ALARM02000

Autoswitch command

Alarm output shows change in status. 4092A set to autoswitch with active input set

 

to B.

 

 

S

S02000,20000

Status command

4092A set to autoswitch with active input set to B. Current status should match last

 

alarm output (ALARM02000). Changed status (remote control bit changed from B to

 

autoswitch).

 

 

S

S02000,00000

Status command

4092A set to autoswitch with active input set to B. No latched alarms. Changed

 

status bit cleared upon status request.

 

 

None sent; input A lost

ALARM02800

signal

Alarm output shows change in status. 4092A set to autoswitch with active input set

 

to B. Input A has a fault.

 

 

S

S02800,00800

Status command

4092A set to B with active input set to B. Current status should match last alarm

 

output (ALARM02800). Input A has a latched fault (latched fault will not clear until

 

input A failure is corrected and subsequent status command is sent).

 

 

S

S02800,00800

Status command

Input A still has fault.

 

 

S

S02800,00800

Status command

Input A still has fault.

 

 

None sent; input A

ALARM02000

fixed and has valid

Alarm output shows change in status. Input A current status changed to OK.

signal

 

S

S02000,00800

Status command

4092A set to autoswitch with active input set to B. Current status should match last

 

alarm output (ALARM02000). Input A OK in current status. Input A has a latched

 

fault.

 

 

4092A Operations and Maintenance Manual

13

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Image 17
Lantronix 4092A IRIG-B manual Command sent 4092A response

4092A IRIG-B specifications

The Lantronix 4092A IRIG-B is a high-performance time code generation and distribution module that plays a crucial role in various applications requiring precise time synchronization. This compact device is particularly beneficial in systems such as telecom infrastructure, military applications, satellite communications, and scientific research. Its core functionality revolves around generating and managing the IRIG-B time code, a standard used for accurately transmitting time information.

One of the primary features of the Lantronix 4092A is its versatility in time code generation. It supports both unidirectional and bidirectional protocols, allowing for seamless integration into existing systems. The module can generate multiple IRIG-B formats, ensuring compatibility with a wide range of time synchronization devices. This flexibility is a significant advantage, particularly in environments that utilize various time code standards.

The device employs advanced timekeeping technology that ensures high accuracy and stability. Equipped with a GPS input option, the 4092A can synchronize its time code with GPS signals, obtaining precise time data globally. This feature is essential for applications that demand synchronization across extensive networks and geographical locations.

In terms of connectivity, the Lantronix 4092A IRIG-B offers multiple options, including RS-232 and RS-485 interfaces. This variety enhances its compatibility with various systems and makes installation straightforward. Additionally, the module is designed for easy integration, enabling developers to embed it within existing hardware architectures without significant modifications.

The 4092A also boasts user-friendly configuration capabilities. Its setup can be managed through a serial interface, allowing users to define parameters and adjust settings with ease. This feature ensures that the device can be quickly tailored to meet the specific needs of the application, minimizing downtime during deployment.

In conclusion, the Lantronix 4092A IRIG-B is an essential module for any application that requires robust time synchronization. Its main features, including versatile time code generation, advanced timekeeping technology, multiple connectivity options, and user-friendly configuration, make it an outstanding choice for industries where precision timing is critical. With its reliability and adaptability, the 4092A is poised to meet the challenges of modern time-sensitive applications.