Hubbell 69320-101 manual Connections to the Field Wiring Terminal Blocks, Los/Rcl

Page 3

 

 

 

 

Pub. 42004-693L2C

 

Model 69320-101 Voice Network Adapter

Page: 3 of 15

 

 

 

 

 

 

LED

Status

Description

 

 

 

 

 

 

 

 

 

 

LOS/RCL

On

The VNA is not receiving a T1 signal (Loss of Signal or Receive Carrier

 

(red)

 

Loss), and does not detect an open on its T1 transmit line.

 

 

 

 

 

 

 

Flashing

The VNA both is not receiving a T1 signal and detects an open on its T1

 

 

90% On

transmit line. The frequency of flashing is approximately one Hertz.

 

 

 

 

 

 

Flashing

The VNA detects an open on its T1 transmit line, and is receiving a T1 signal.

 

 

50% On

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.

 

 

 

 

 

 

Connections to the Field Wiring Terminal Blocks

69320-101VoiceNetworkAdapterConnectionstotheFieldWiring

Connections to the field are made via the upper DB25 connector on the rear of the 10457 Series Card Rack assembly. This connector can be utilized by a direct connection of a DB25 cable to the field equipment, a DB25 cable to a DIN rail-mounted terminal block adapter, or with the use of a DB25-to-RJ45 connector adapter. The pinout definition for the DB25 connection is shown is the table below.

Upper DB25 Connector

Pin

Signal

1Tx (ring)

2Tx (tip)

5Rx (ring)

6Rx (tip)

Included with the VNA are two DB25-to-RJ45 connector adapters. The 21246-014 Connector Adapter brings the transmit pair to the RJ45 pins 1 and 2 and the receive pair to pins 4 and 5. The 21246-008 Connector Adapter brings the transmit pair to the RJ45 pins 4 and 5 and the receive pair to pins 1 and 2. These adapters permit the use of non-crossover Ethernet cables for the connections to field equipment utilizing these same pins on an RJ45 connector.

Cabling to the field equipment should be a twisted pair design.

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Contents Description of Major Components MCU is running and is configured to recognize the VNAConfidentiality Notice General InformationMCU FLT LOS/RCL Connections to the Field Wiring Terminal BlocksSwitch and Jumper Settings All front panel LEDs function normally T1 signal and the MCU reports a T1 line faultDB long haul DB limited long haulVNA is a T1 Clock Slave Signal’s timing. The VNA is the T1 Clock MasterBus Clock Master Clock SlaveSet the Reserved switches according to the following table Set the E1 Select switch according to the following tableVNA uses T1 signaling Disabled. This setting is recommendedSecond InternalDIPSwitchSW1 Settings Model 69320-101 Voice Network Adapter Board Layout Diagram Changingto a69320-101VNA froma 69266-001T1 Interface Means closed means open Removing the VNA Card from the Card Rack Installation and MaintenanceInstallation Guidelines Installation Instructions OperationFrequently Asked Questions Electrical SpecificationsApproval Replacement PartsEnvironmental MechanicalReturn Policy Warranty

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.

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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.
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