Honeywell HC900 manual Equipment Placement Considerations

Models: HC900

1 228
Download 228 pages 17.95 Kb
Page 51
Image 51

Pre-Installation Planning - Equipment Placement Considerations

Equipment Placement Considerations

Factors that determine where equipment should be located within the site include at least the following:

Environmental conditions (see above).

Wiring/cabling characteristics. The HC900 Controller includes (optional) I/O expansion racks (C50 CPU only), which provide options regarding methods of connecting field devices into the system. That is, the length of I/O wiring can be reduced significantly by locating I/O expansion racks remote from the Controller rack, but close to process equipment. Following are samples of valid system architecture.

NOTE: Cable lengths specified in this manual are absolute. When planning for routing of cables and wires, be certain to include vertical and horizontal routing within cabinets, raceways, and conduits. For planning hints, refer also to Appendix A of this manual.

Controller Rack, with Local I/O (only). In this case, all wiring is from field devices to I/O modules in the local rack.

Maximum length of RS-232 cabling (Controller to PC) is 50 feet (15.2 meters).

Maximum length of RS-485 cabling (Controller to Operator Interface) is 2000 feet (609.6 meters).

Controller rack, with one I/O expansion rack.(C50 CPU only)

Maximum length of Ethernet cabling (Controller to I/O expansion rack) is 328 feet (100 meters).

Controller rack connected via Ethernet Hub to up to four I/O expansion racks. (C50 CPU only)

Length of Ethernet cable:

(Local Rack to Ethernet Hub): ≤ 328 feet (100 meters)

Hub to any I/O expansion rack -

328 feet (100 meters)

Revision 5

HC900 Hybrid Controller Installation and User Guide

41

9/03

 

 

Page 51
Image 51
Honeywell HC900 manual Equipment Placement Considerations

HC900 specifications

The Honeywell HC900 is a robust control solution designed to meet the demands of process industries. This flexible and powerful platform provides a comprehensive set of features tailored for process control and monitoring applications. The HC900 is particularly suited for batch control, continuous processes, and discrete applications, making it a versatile choice for a variety of industries, including oil and gas, chemicals, and electricity generation.

One of the main features of the HC900 is its modular design. This allows users to customize their control systems by selecting from a range of I/O modules, communication options, and control strategies. The system supports both analog and digital inputs and outputs, enabling seamless integration with existing infrastructures. Additionally, the modular approach enhances scalability, allowing users to expand their systems as their needs evolve.

The HC900 is equipped with advanced control technologies, including adaptive control, multivariable control, and real-time data logging. These capabilities facilitate fine-tuned control over complex processes, improving efficiency and reducing waste. The system can manage multiple process loops simultaneously, providing operators with a holistic view of their operations.

Another significant characteristic of the HC900 is its intuitive user interface. The system features a graphical display that allows operators to monitor system performance easily and make adjustments quickly. This user-friendly design minimizes training requirements and encourages efficient operation across different experience levels.

Furthermore, the HC900 incorporates sophisticated data management tools. With built-in logging and reporting functions, users can track process variables and generate comprehensive reports for analysis and regulatory compliance. This data-centric approach fosters informed decision-making and enhances overall operational effectiveness.

From a communication standpoint, the HC900 supports a variety of protocols, making it compatible with many industry-standard devices. This interoperability ensures that users can integrate the HC900 into their existing systems without hassle, streamlining migration and upgrade processes.

Additionally, the HC900 is built with reliability in mind. Its rugged design ensures durability, capable of withstanding harsh environments while maintaining consistent performance.

In summary, the Honeywell HC900 stands out as a powerful and flexible control solution, equipped with modular design, advanced control technologies, and user-friendly interfaces that cater to the diverse needs of process industries. With its comprehensive data management capabilities and robust communications options, the HC900 is an excellent choice for organizations striving for efficiency and reliability.