Pub. 42004-693L2C

 

Model 69320-101 Voice Network Adapter

Page: 2 of 15

 

 

 

 

 

 

LED

Status

Description

 

 

 

 

 

 

 

 

 

 

MCU FLT

On

The VNA has lost communication with the MCU. The MCU and the VNA

 

(red)

 

continuously update handshaking information. If the MCU is not updating that

 

 

 

information as the VNA expects, then the VNA turns on this LED. This LED

 

 

 

may be On during maintenance of the MCU.

 

 

 

 

 

 

 

 

Off

The “On” condition is not occurring.

 

 

 

 

 

 

RAI/RYEL

On

The VNA is receiving the T1 Yellow Alarm (Remote Alarm Indication), and is

 

(yellow)

 

not transmitting the T1 Yellow Alarm.

 

 

 

 

 

 

 

Flashing

The VNA both is receiving and is transmitting the T1 Yellow Alarm. The

 

 

90% On

frequency of flashing is approximately one Hertz.

 

 

 

 

 

 

 

Flashing

The VNA is transmitting the T1 Yellow Alarm, and is not receiving the T1

 

 

50% On

Yellow Alarm. The frequency of flashing is approximately one Hertz.

 

 

 

 

 

 

Flashing

The T1 transceiver on the VNA is not initialized. The frequency of flashing is

 

 

10% On

approximately one Hertz.

 

 

 

 

 

 

 

 

Off

All of the above four conditions are not occurring.

 

 

 

 

 

 

AIS/RBL

On

The VNA is receiving the T1 Blue Alarm (Alarm Indication Signal), and is not

 

(blue)

 

transmitting the T1 Blue Alarm.

 

 

 

 

 

 

 

Flashing

The VNA both is receiving and is transmitting the T1 Blue Alarm. The

 

 

90% On

frequency of flashing is approximately one Hertz.

 

 

 

 

 

 

 

Flashing

The VNA is transmitting the T1 Blue Alarm, and is not receiving the T1 Blue

 

 

50% On

Alarm. The frequency of flashing is approximately one Hertz.

 

 

 

 

 

 

Flashing

The T1 transceiver on the VNA is not initialized. The frequency of flashing is

 

 

10% On

approximately one Hertz.

 

 

 

 

 

 

 

 

Off

All of the above four conditions are not occurring.

 

 

 

 

 

 

LOF/RLOS

On

The VNA is not synchronized with the received T1 signal (Loss of Frame or

 

(red)

 

Receive Loss of Synchronization), and does not detect a short on its T1

 

 

 

transmit line.

 

 

 

 

 

 

 

Flashing

The VNA both is not synchronized with the received T1 signal and detects a

 

 

90% On

short on its T1 transmit line. The frequency of flashing is approximately one

 

 

 

Hertz.

 

 

 

 

 

 

 

Flashing

The VNA detects a short on its T1 transmit line, and is synchronized with the

 

 

50% On

received T1 signal. The frequency of flashing is approximately one Hertz.

 

 

 

 

 

 

Flashing

The T1 transceiver on the VNA is not initialized. The frequency of flashing is

 

 

10% On

approximately one Hertz.

 

 

 

 

 

 

 

 

Off

All of the above four conditions are not occurring.

 

 

 

 

 

 

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Hubbell 69320-101 manual Mcu Flt

69320-101 specifications

The Hubbell 69320-101 is a robust and versatile electrical device designed for a variety of commercial and industrial applications. It stands out in the field of electrical solutions, combining innovative technologies with proven reliability. One of its main features is its ability to support a wide array of power and data requirements, making it an ideal choice for modern facilities looking to streamline their electrical systems.

One notable characteristic of the Hubbell 69320-101 is its durable construction. Built with high-quality materials, it is engineered to withstand harsh environments, ensuring longevity and consistent performance. This resilience is particularly important in settings that experience high traffic, exposure to heavy machinery, or challenging weather conditions.

Additionally, the Hubbell 69320-101 is equipped with advanced technologies that facilitate easy installation and maintenance. Its design includes features such as snap-on covers and easy access points, which help reduce installation time and simplify any necessary service procedures. This user-friendly design is essential for ensuring that technicians can perform their duties efficiently and safely.

The device also boasts enhanced safety features, such as ground fault protection and robust insulating properties. These safety mechanisms prevent electrical hazards and protect both users and connected equipment from potential damage. Such considerations are crucial for meeting various industry standards and regulations, providing peace of mind for operators and facility managers alike.

Another significant aspect of the Hubbell 69320-101 is its adaptability. It is compatible with a wide range of electrical systems, making it suitable for diverse projects ranging from office buildings to manufacturing plants. This flexibility allows users to integrate the Hubbell 69320-101 into existing infrastructures with minimal disruption, maximizing productivity.

Furthermore, the Hubbell 69320-101 comes with multiple configuration options, allowing users to tailor it to their specific power distribution and data needs. The ability to customize the device not only enhances usability but also ensures that it meets the unique demands of different applications.

In summary, the Hubbell 69320-101 is an outstanding electrical solution characterized by its durability, safety features, and adaptability. With its innovative design and technology, it continues to be a trusted choice for professionals seeking reliable electrical devices that can meet the challenges of today’s dynamic environments.