B4.0 Installation, B4.1 UL Requirements

Magnum 4K16 Switches Installation and User Guide

(12/05)

regular and wireless telephone service providers, Internet Service Providers (ISPs) and other communication companies. In addition, many high availability equipment services, such as broadcasters, publishers, newspaper operations, brokerage firms and other facilities often use a battery backup system to maintain operations in the event of a power failure. It is also frequently used for computer system backup, management and operations monitoring equipment.

The 24VDC and 125VDC solution are particularly useful in the Industrial environment, where it is common for facilities to operate on 24VDC or 125VDC power. The 125VDC solution is mainly used in Utilities Industries, such as Electric substation, Electrical generating plant etc. Whereas 24VDC application is mainly in the Industrial environment, such as chemical plants, paper mill, stone quarrying plant, wastewater treatment Plant etc.

B4.0 INSTALLATION

This section describes the installation of the -48 VDC, 24VDC & 125VDC power source leads to the -48 VDC, 24VDC & 125VDC power terminal block on the Magnum Ks. (see figure at the right).

In this picture, the

_ GND +

-48VDC terminal block on the Magnum

4Ks is located on the rear of the unit and

is equipped with three (3) screw-down

OFF

lead posts. It is similar for 24VDC and

125VDC options on Magnum 4Ks. The

leads are identified as negative (-),

positive (+), and chassis ground (GND).

36-70VDC

Figure B4.1: -48VDC Terminal Block on Magnum Ks-48VDC

The actual connection procedure is straightforward. Simply connect the leads to the Magnum unit, beginning with ground. Ensure that each lead is securely tightened.

Note: The GND should be hooked up first. The 4K unit has a floating ground, so the user may elect to Ground either + or = terminal to suit the customer’s use.

Before connecting hot lines to the Terminal Block of –48VDC, 24VDC or 125VDC, always use a digital voltmeter to measure the output voltage of the power supply and determine the lead which is more “+ve potential”. The more “+ve” voltage lead from 48V or –48V supply must be connected to the post labeled “+”.

An ON-OFF manual switch is optional for DC power. This can be used to cut off power connections and as a RESET for the 4K-Series Switch.

B4.1 UL Requirements

1.Minimum 14 AWG cable for connection to a Centralized DC power source.

2.Fastening torque of the lugs on the terminal block: 9 inch pound max.

3.Centralized DC Power Source cable securement, use at least four cable ties to

www . GarrettCom . com

4K16 specifications

GarrettCom 4K16 is a state-of-the-art communication platform designed to meet the demands of modern industrial networks. It combines advanced technology with robust features to provide reliable and efficient performance in challenging environments. This device is particularly well-suited for applications requiring high-speed data transfer, such as video surveillance, process control, and smart grid communications.

One of the standout features of the GarrettCom 4K16 is its ability to support 4K video streaming, making it ideal for industries that rely on high-definition video surveillance. The platform offers impressive bandwidth capabilities, allowing for the seamless transmission of large video files without compromising quality or speed. This is particularly important in security-critical applications where every frame matters.

In terms of its technological architecture, the 4K16 incorporates advanced processing power and cutting-edge software that enhance its operational efficiency. The device is equipped with multiple ports, facilitating connections to a range of devices, and supports various protocols, ensuring compatibility with existing infrastructures. This versatility allows organizations to integrate the 4K16 into their current systems with minimal disruption.

The 4K16 also excels in its rugged design, making it suitable for deployment in harsh environments. It boasts enhanced protection against dust, moisture, and temperature fluctuations, ensuring reliable performance even in challenging conditions. This durability is complemented by features such as extended operating temperature ranges and vibration resistance, making it an ideal choice for industrial applications.

Moreover, the GarrettCom 4K16 emphasizes network security as a core component of its design. With integrated security features, it safeguards sensitive data and protects against unauthorized access. This is crucial for industries that handle critical data, such as energy and utilities, where security breaches could have significant repercussions.

In summary, the GarrettCom 4K16 is a powerful and versatile communication platform tailored for industrial applications. Its high-bandwidth capabilities, robust design, and emphasis on security position it as a leading choice for organizations seeking reliability and performance in their networking solutions. Whether for video surveillance, process control, or communication in smart grid applications, the 4K16 stands out as a premium solution that meets the evolving needs of modern industries.