Network Configuration, Continued

Connecting Loops

Network loops can be joined via physical bridge cards. There may be no more than two

 

Style 7 network loops (two hub configurations) connected in tandem. For every two

 

loops that are interconnected (using one physical bridge), there can be a maximum of

 

three physical bridges used in a star configuration. See Figure 1-4.

Remote

Node

Physical

Bridge

Link

Remote Loop

Hub Node

Physical Bridge Link

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

Physical Bridge Link

 

 

 

Physical Bridge Link

 

 

 

Hub

Local Loop

Node

Graphic Command

Center (GCC)

Physical Bridging

(Star Configuration)

 

 

Figure 1-4. Interconnected Loop Configuration

System Design

 

To be used as a network node, a 4100 panel must contain the following:

 

CPU

 

System Power Supply

 

• 4100 Network Interface Card

 

Optional slave cards

Network Communication

Network communication is achieved via 4100-6014 or 4100-6035 Network Interface Cards (NICs). Each network node requires a NIC. Once the FACP is a network node, it may be programmed to be fully in control of other nodes, or to be fully passive, or anywhere in between.

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Tyco 4100U installation manual Interconnected Loop Configuration

4100U specifications

The Tyco 4100 series, which includes the 4100U, 4120, and 4020 models, represents a significant evolution in fire alarm and detection systems. These systems are designed to meet the needs of commercial, industrial, and institutional environments, ensuring reliable safety and compliance with the latest regulatory standards.

One of the primary features of the Tyco 4100 series is its modular design. This allows for easy expansion and customization to meet diverse application requirements. The systems support a wide range of detectors, initiating devices, and notification appliances, providing flexibility for different building layouts and fire protection needs.

The 4100U model is particularly noted for its powerful processing capabilities, utilizing advanced digital technology to enhance the speed and accuracy of fire detection. It includes sophisticated algorithms that optimize response times and reduce false alarms, ensuring that the system is both responsive and reliable during emergencies.

The 4120 model is tailored for larger facilities, incorporating advanced networking features that enable communication between multiple control panels. This interconnectedness is crucial for managing complex building systems, allowing for centralized monitoring and control. It integrates with a variety of life-safety systems and can be configured to accommodate a vast number of addressable points, making it ideal for expansive installations.

The 4020 model serves as a cost-effective solution for smaller establishments while maintaining essential functionalities. It focuses on delivering essential fire alarm capabilities without compromising on performance. Despite its more compact design, the 4020 still offers support for numerous devices and can be integrated into larger systems if needed.

All models in the 4100 series leverage modern communication technologies, offering network integration capabilities that enhance their usability. They support various communication protocols, including Ethernet, which facilitates remote monitoring and maintenance options via web-based interfaces. This ensures that system administrators can manage alerts and notifications from anywhere, streamlining incident response.

In summary, the Tyco 4100 series, featuring the 4100U, 4120, and 4020 models, stands out for its adaptability, technological advancements, and versatility. Their robust design caters effectively to diverse environments, making them a preferred choice for fire alarm and safety solutions in various sectors. Companies can rely on these systems not only for compliance but also for enhanced safety and operational efficiency.