Honeywell HEMS II Owner's Manual

McDonald’s HEMS II

End User Operations Manual

Table of Contents

Overview………………………………………………………………………...3

Navigation to Login Page from local or remote personal computer.…..……4

Local Personal Computer & Remote Personal Computer Login …………..5

Panel Face Mounted Display Local Login…..………………………………..6

Home Page……………………………………………………………………....7-12

HVAC Units…………………………………………………………………….13

Schedules & Holidays………………………………………………………….14-17

Data Logging and Trended Points…………………………………………….18

Electrical Demand Limiting Adjustments…………………………………….19

Lighting Photocell Adjustments………………………………………………..19

Embedded Touch Screen “Operating Instructions” Link…………………....20-27

HEMS II System Drawings & Sequence of Operations……………………....28-37

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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.

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Navigation to Login Page from Local or Remote Personal Computer location

Open internet

browser and enter store IP address here:

To begin: First open your internet browser and enter the WEBs Unit IP address in

the "address bar". The WEBs Unit IP address will be furnished to you by the

installer of the system. Additionally, you may consider installing a short cut icon on

your personal computer Desk Top that will direct you to the IP address of your

system.

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Navigation to Login Page from Local or Remote Personal Computer location

The Login Page is where you enter your username (user) and password (pass). Then

click the login icon. Please wait until the booting process completely loads, once it

does, it will automatically route you to the Home Page. Note that the first time you

access your system from any browser it could take several minutes to load the Home

Page. Subsequent access to the system, from the same Personal Computer will load

the Home Page must faster.

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Below is the default Login Page from the Local Touch Screen located on the front

of panel after unit has been powered “ON”or after the blank screen has been

touched and unit returns to normal operation mode from power saving standby

mode.

The Login Page will be automatically populated with the Username & Password.

Touch the Login icon once and the system will automatically route you to the Home

Page.

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Home Page

The Home Page will display your systems current conditions with any active alarms.

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Home Page – continued

This area of Home Page shows the following:

1. Your store number and physical location.

2. Current outside air temperature. By touching or clicking on the CYAN colored area you will be directed to a trend log of accumulated outside temperature data. See page 18 of this document for more information on this.

3. Current time and date in the control system.

4. By touching or clicking on “Operating Instructions” icon you will be presented with a complete description and use of each section of displays and completed system electrical drawings and written sequence of operations. See pages 20-27 and 28-37 of this document for more information on this.

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Home Page – continued

This area of Home Page shows the following:

1. Current electrical peak demand and current electrical (KWH) consumption for the current month and current year. By touching or clicking on any CYAN colored area you will be directed to a trend log of accumulated electrical data. See page 18 of this document for more information on this.

2. Current electrical demand set point. See page 19 of this document for more information this.

3. Energy Demand Limiting: When active the box will say Active and the background will be RED. When Inactive the box will say Inactive and the background will be YELLOW. When Active the temperature set points for all HVAC Units will be automatically raised 3°F (when in cooling mode) or lowered 3°F (when in heating mode). HVAC Units automatically switch between Cooling/Heating modes to maintain room temperatures. Active condition exists when current electrical demand is within 2.5% of electrical demand set point.

4. By touching or clicking on Electrical icon you will be directed to another page for set point adjustments. See page 19 of this document for more information on this.

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Home Page – continued

This area of Home Page shows the following:

1. Current freezer and cooler temperatures. By touching or clicking on any numeric value you will be directed to a trend log of accumulated freezer or cooler temperature data. See page 18 of this document for more information on this. RED bullet light (next to Freezer or Cooler) indicates an alarm condition. No alarm condition and the light will be GREEN. If freezer temperature is 25°F or greater for 5 minutes or more an alarm condition will exist. If cooler temperature is 42°F or greater for 5 minutes or more and alarm condition will exist. When in an alarm condition an internal panel alarm horn will sound continuously. Pressing the Alarm Silence icon causes the internal alarm horn to stop temporarily, yet will start up again if alarm condition exists after another 5 minutes.

2. Current status of freezer and cooler doors. RED bullet light (next to Freezer or Cooler) indicates an alarm condition. No alarm condition and the light will be GREEN. Withfreezer or cooler doors closed the nomenclature to the right will indicate Door Closed with a gray background color. With freezer or cooler doors open for more than 5 continous minutes the nomenclature will read Door Opened with a RED background and the internal panel alarm horn will sound continuously. Pressing the Alarm Silence icon causes the internal alarm horn to stop temporarily, yet will start up again if alarm condition exists after another 5 minutes.

3. Current bulk C02 reading in parts per million (PPM). RED bullet light (next to CO2) indicates an alarm condition. GREEN indicates unit is OK. When in alarm condition for more than five minutes (CO2 reading at 15,000 PPM or greater) an internal panel alarm horn will sound continuously and the NORMAL nomenclature to the right will change to ALARM with a RED background color. Pressing the Alarm Silence icon causes the internal alarm horn to stop temporarily, yet will start up again if alarm condition exists after another 5 minutes. CO2 point information and alarming is an option for the HEMS II panel and may or may not be included with your system based on what was ordered.

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Home Page – continued

This area of Home Page shows the following:

1. Current Lighting controls. RED bullet lights next to a lighting zone name indicates the lighting zone is commanded OFF by the associated time of day schedule or photocell. GREEN indicates the lighting zone is commanded ON by the associated time of day schedule or photocell. The photocells and their set points are only associated with Parking Lot and Signage lighting zones.

2. By touching or clicking on Lighting icon you will be directed to another page for photocell set point adjustments. See page 19 of this document for more information on this.

3. Each individual lighting zone has a separate AUTO or ON icon. By touching or clicking on the AUTO icon, that icon will turn GREEN and the associated lighting zone will start and stop based on a time of day schedule. By touching or clicking on the ON icon that lighting zone will be on continuously.

4. Photocell for Parking and Signage indicate ON when outdoor light level is below the set point for each lighting zone and OFF when outdoor light level is higher than the set point for each lighting zone. See page 19 of this document for more information on this.

5. There is a separate time of day schedule associated with each lighting zone. Touching or clicking on the associated schedule icon and you will be automatically routed to another page for schedule adjustments. See pages 14-17 of this document for more information on this.

6. Schedule icons that show three people (in color) indicate that the schedule is currently in the Occupied Mode of operations. Schedule icons that show three people (in ghost white) indicate that the schedule is currently in the Unoccupied Mode of operation.

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Home Page – continued

This area of Home Page shows the following:

1. Current HVAC Units. RED bullet lights next to FAN indicate the HVAC Unit is commanded OFF by the associated time of day schedule. GREEN indicates the HVAC Unit is commanded ON by the associated time of day schedule.

2. By touching or clicking on Kitchen Area, Dining Area or Playplace Area icons you will be directed to another page for additional information and set point adjustments. See page 13 of this document for more information on this.

3. Each individual HVAC Unit has a separate AUTO or ON icon. By touching or clicking on the AUTO icon, that icon will turn GREEN and the associated HVAC Unit will start and stop based on a time of day schedule. By touching or clicking on the ON icon that HVAC Unit will be on continuously.

4. There is a separate time of day schedule associated with each HVAC Unit. Touch or Click on the associated schedule icon and you will be automatically routed to another page for schedule adjustments. See page 14-17 of this document for more information on this.

5. Schedule icons that show three people (in color) indicate that the schedule is currently in the Occupied Mode of operations. Schedule icons that show three people (in ghost white) indicate that the schedule is currently in the Unoccupied Mode of operation.

6. Each HVAC Unit shows the current Room Temperature and current Heating and Cooling set points. These set points are adjustable. Refer to page 13 of this document to make adjustments.

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