Overview

McDonald’s HEMS II Energy Management Control System & User Interface

The McDonald’s HEMS II energy management and control system runs on a WEB -201™ (Java Application Control Engine). The WEB -201 is a compact, embedded controller/server platform. It combines integrated control, supervision, data logging, alarming, scheduling and network management functions with Internet connectivity and web serving capabilities in a small, compact platform. The WEB -201 makes it possible to control and manage external devices over your local network or the Internet and present real-time information to users in web-based graphical views.

The HEMS II system is complete in a 36” X 24” X 4” stainless steel panel with a local touch screen operator interface display. All system set points and changes can be made from this local display. With internet access provided to the HEMS II, all information and set points are available remotely from any PC browser interface.

The system is designed to monitor and/or control the following items:

(3) Roof Top Mounted HVAC Units.

Freezer/Cooler Temperatures and associated Door Opened/Closed status.

Outdoor air temperature.

HVAC Unit Space Temperatures, Discharge Air (supply) Temperatures and Room Temperature Set Points.

Electrical Demand and Electrical Consumption.

Parking Lot Lights, Exterior Signage Lights, Customer (Dining Area) Lights.

Employee/Kitchen Lights and Play Place Lights (if present).

Outdoor Light Level from a Photocell.

Your installed system may have additional points of control or monitoring that are not covered or included in this document.

Additional points could be:

Drive through heater control.

Kitchen equipment monitoring.

Interface to your security system for status.

Water heater control.

Additional Roof Top Mounted HVAC/Units.

Bulk CO2 levels near beverage and CO2 storage tanks.

Or additional monitoring & control points that have been customized for your facility.

McDonald’s HEMS II page 3

Page 2 Page 4
Page 3
Image 3
Honeywell WEB -201 manual Overview
Page 2 Page 4

WEB -201 specifications

Honeywell WEB-201 is a sophisticated building management system that integrates a multitude of advanced features, technologies, and characteristics aimed at optimizing energy management and improving operational efficiency in commercial buildings. This versatile platform provides users with the tools they need to monitor, control, and manage various building systems effectively.

One of the key features of the WEB-201 is its robust web-based interface. This intuitive design allows facility managers and operators to access the system remotely from any internet-enabled device. This functionality is particularly beneficial for multi-site operations, as it enables real-time monitoring and control of multiple buildings from a single dashboard. The ease of use offered by the web interface significantly reduces the training time required for new users, making it accessible for both technical and non-technical personnel.

The WEB-201 is equipped with cutting-edge technology, including a powerful controller that supports a wide array of building automation protocols. It is designed to communicate seamlessly with various systems such as heating, ventilation, air conditioning (HVAC), lighting, and security. This interoperability ensures a holistic approach to building management, leading to improved energy efficiency and enhanced occupant comfort.

In addition to its communication capabilities, the WEB-201 features advanced data analytics tools. The system collects and analyzes data from various sensors and devices, allowing users to identify trends and optimize performance. This data-driven approach empowers facility managers to make informed decisions regarding energy usage, leading to cost savings and a lower carbon footprint.

Another notable characteristic of the WEB-201 is its scalability. The system can be easily integrated with additional devices and technologies, making it suitable for buildings of all sizes. Whether for an existing structure or a newly constructed facility, the WEB-201 can accommodate changes in operational needs without requiring a complete system overhaul.

Furthermore, the WEB-201 system supports various security features, including user authentication and role-based access control. This ensures that sensitive data is protected and that only authorized personnel can make critical adjustments to the system.

Overall, Honeywell WEB-201 stands out for its comprehensive set of features, advanced technology, and adaptability, making it a leading choice for building management initiatives aimed at sustainability and operational excellence.
Top Page Image Contents