1 / 46

Honeywell Communicating Thermostats Overview

TB7200, TB7300,

aldis
Download Presentation

Honeywell Communicating Thermostats Overview

An Image/Link below is provided (as is) to download presentation Download Policy: Content on the Website is provided to you AS IS for your information and personal use and may not be sold / licensed / shared on other websites without getting consent from its author. Content is provided to you AS IS for your information and personal use only. Download presentation by click this link. While downloading, if for some reason you are not able to download a presentation, the publisher may have deleted the file from their server. During download, if you can't get a presentation, the file might be deleted by the publisher.

E N D

Presentation Transcript

    1. Honeywell Communicating Thermostats Overview TB7200, TB7300 & TB7600 Series This training provides an overview of the Honeywell TB7200 Series, the TB7300 Series, and the TB7600 Series communicating thermostats.This training provides an overview of the Honeywell TB7200 Series, the TB7300 Series, and the TB7600 Series communicating thermostats.

    2. TB7200, TB7300, & TB7600 Series Communicating thermostats for WEBs-AX™ building control systems built on the NiagaraAX® Framework Network protocols offered BACnet® MS/TP ZigBee® Wireless Mesh Meet a variety of application needs TB7200 Series Zoning for pressure dependent VAV, hot water reheat, etc. TB7300 Series Fan coil units (FCU) for commercial buildings and hotels TB7600 Series Rooftop units and heat pumps The TB7200, TB7300 and TB7600 Series thermostats are communicating thermostats made for use in a WEBs-AX building control system that is built on the NiagaraAX Framework. All thermostats in each Series are offered in BACnet MS/TP or ZigBee wireless mesh protocols. To meet a wide range of applications, we offer the three Series: The TB7200 Series thermostats are for zoning and support pressure dependent VAV, hot water reheat, and more applications. The TB7300 Series thermostats are for fan coil units with models provided for commercial or lodging applications. The TB7600 Series thermostats are for rooftop and heat pump applications with models that have economizing functionality.The TB7200, TB7300 and TB7600 Series thermostats are communicating thermostats made for use in a WEBs-AX building control system that is built on the NiagaraAX Framework. All thermostats in each Series are offered in BACnet MS/TP or ZigBee wireless mesh protocols. To meet a wide range of applications, we offer the three Series: The TB7200 Series thermostats are for zoning and support pressure dependent VAV, hot water reheat, and more applications. The TB7300 Series thermostats are for fan coil units with models provided for commercial or lodging applications. The TB7600 Series thermostats are for rooftop and heat pump applications with models that have economizing functionality.

    3. Value Propositions For ACI, ACS, and WEBs contractors who need a broad selection of communicating thermostats that can be integrated into a WEBs-AX building automation system these thermostats provide: BACnet and ZigBee wireless mesh communication protocols that help fill a gap in our thermostat portfolio Fan coil, heat pump, rooftop unit and zoning thermostats to meet a wide range of application needs A common interface for a broad range of applications An opportunity to retrofit existing non-communicating thermostats to communicating with BACnet or wireless Remote system access for monitoring and control Reduced labor costs with wireless solution where wired solution is difficult Quality products backed by testing administered by Honeywell For Consulting Engineers who need a A simple solution with models that meet a wide variety of application needs An opportunity to earn LEED points A strong channel of contractors to program/install systems The TB7200, 7300, and 7600 thermostats are for ACI, ACS, and WEBs contractors who need a broad selection of communicating thermostat in BACnet and wireless protocols that can be integrated into a WEBs-AX building automation system. With both BACnet and ZigBee wireless, there are models to fit fan coil, heat pump, rooftop unit, and zoning needs while providing a similar interface for configuration and programming. These thermostat provide the opportunity to retrofit existing non-communicating thermostats with communicating thermostats that provide remote access capability using the WEBs-AX Workbench or through a Web browser for both monitoring and control. As well, in building retrofits where thermostat to equipment wiring is done and wiring for the network may be difficult to impossible, the wireless thermostats may be a good choice. These thermostats are also for consulting engineers who need A simple solution with models that meet a wide variety of applications Provide functionality to earn LEED points with economizing models and models with occupancy sensors, And a strong network of contractors who have experience programming and installing integrated systems. The TB7200, 7300, and 7600 thermostats are for ACI, ACS, and WEBs contractors who need a broad selection of communicating thermostat in BACnet and wireless protocols that can be integrated into a WEBs-AX building automation system. With both BACnet and ZigBee wireless, there are models to fit fan coil, heat pump, rooftop unit, and zoning needs while providing a similar interface for configuration and programming. These thermostat provide the opportunity to retrofit existing non-communicating thermostats with communicating thermostats that provide remote access capability using the WEBs-AX Workbench or through a Web browser for both monitoring and control. As well, in building retrofits where thermostat to equipment wiring is done and wiring for the network may be difficult to impossible, the wireless thermostats may be a good choice. These thermostats are also for consulting engineers who need A simple solution with models that meet a wide variety of applications Provide functionality to earn LEED points with economizing models and models with occupancy sensors, And a strong network of contractors who have experience programming and installing integrated systems.

    4. Value Propositions For facility managers that need to respond quickly to HVAC related complaints from tenants and ease of use these thermostats provide: The ability to manage & view thermostats from a central location A solution that easy to use and maintain Network visibility of alarms and equipment status A simple solution with models that meet a wide variety of application needs For building owners that need energy savings and a cost-effective thermostat solution for a variety of applications these thermostats provide: An opportunity to save on energy costs with integrated occupancy sensing models and economizer models An opportunity to earn LEED points A cost-effective solution A simple solution with models that meet a wide variety of application needs An attractive design A broad offering of BACnet and wireless thermostats from a single manufacturer The TB7200, 7300, and 7600 Series thermostats are for facility managers who need to respond quickly to HVAC related complaints from tenants and who also need an easy to use thermostat. These thermostats provide the ability to manage and view thermostats from WEBs or a Web browser so if your facility is a WEBs-AX facility only one user interface is required for your building automation system. Facility managers have visibility into alarms and equipment status that can be viewed onsite or remotely from a standard Web browser. And the thermostat family provides a range of models to meet many different application needs. And Building owners who are concerned with energy savings and cost will benefit from the many applications the TB7200, 7300, and 7600 thermostats will support. These thermostats can help cut energy costs through the integrated occupancy sensing and economizing which also can provide the opportunity to earn LEED point. As well, the building owner has the ability to monitor and control the thermostat locally or remotely with WEBStation or a Web browser. These thermostats also offer a solution that is cost effective, simple to use with a variety of models to choose from, is a compact, attractive design, and comes in BACnet and ZigBee wireless mesh. The TB7200, 7300, and 7600 Series thermostats are for facility managers who need to respond quickly to HVAC related complaints from tenants and who also need an easy to use thermostat. These thermostats provide the ability to manage and view thermostats from WEBs or a Web browser so if your facility is a WEBs-AX facility only one user interface is required for your building automation system. Facility managers have visibility into alarms and equipment status that can be viewed onsite or remotely from a standard Web browser. And the thermostat family provides a range of models to meet many different application needs. And Building owners who are concerned with energy savings and cost will benefit from the many applications the TB7200, 7300, and 7600 thermostats will support. These thermostats can help cut energy costs through the integrated occupancy sensing and economizing which also can provide the opportunity to earn LEED point. As well, the building owner has the ability to monitor and control the thermostat locally or remotely with WEBStation or a Web browser. These thermostats also offer a solution that is cost effective, simple to use with a variety of models to choose from, is a compact, attractive design, and comes in BACnet and ZigBee wireless mesh.

    5. TB7200/7300/7600 Thermostat Features The TB7200, TB7300, and TB7600 Series communicating thermostats share many of the same features, similar configuration parameters, and a similar user interface, while available in both BACnet and wireless options that meet a variety of application needs. For the installer, there are a number of thermostat features designed to reduce installation and programming time. As well, configurable control sequences that allow for simpler product selection and reduced programming time, these thermostats also provide the ability to configure the thermostat locally or over the network, have removable terminal blocks, and a hinged PCB board. Thermostats vary in the number of inputs available from one to three inputs depending on model. These inputs can be used to monitor filter status, activate a remote occupancy switch, and/or be used as a general purpose service indicator. All thermostat also include a multifunction auxiliary output that that can be used to energize peripheral devices such as lighting equipment, exhaust fans, economizers, etc. The TB7200, TB7300, and TB7600 Series communicating thermostats share many of the same features, similar configuration parameters, and a similar user interface, while available in both BACnet and wireless options that meet a variety of application needs. For the installer, there are a number of thermostat features designed to reduce installation and programming time. As well, configurable control sequences that allow for simpler product selection and reduced programming time, these thermostats also provide the ability to configure the thermostat locally or over the network, have removable terminal blocks, and a hinged PCB board. Thermostats vary in the number of inputs available from one to three inputs depending on model. These inputs can be used to monitor filter status, activate a remote occupancy switch, and/or be used as a general purpose service indicator. All thermostat also include a multifunction auxiliary output that that can be used to energize peripheral devices such as lighting equipment, exhaust fans, economizers, etc.

    6. TB7200/7300/7600 Thermostat Features Backlit LCD display Set display for °F or °C Password protection to minimize parameter tampering Multi-level keypad lockout PI control with adjustable proportional band 10K NTC Type 2 sensor Inputs Programming stored in EEPROM All models 24 VAC From a backlit LCD, to a password protection option and multi-level keypad lock to limit what the end user can see and control at the thermostat, these thermostats provide an easy to use solution for building owners and building occupants. All thermostats offer PI control with an adjustable proportional band for space temperature control which helps eliminate temperature offset associated with traditional, differential-based on/off thermostats. Unlike other Honeywell thermostats, these thermostats require a 10K NTC Type 2 sensors if adding any sensors in addition to the onboard thermistor. We offer a range of 10K NTC Type 2 sensors from wall sensors to outdoor air to duct sensors to meet most application needs. All programming is stored in EEPROM so if the thermostat loses power, all programming information is preserved. All thermostats are low voltage thermostats.From a backlit LCD, to a password protection option and multi-level keypad lock to limit what the end user can see and control at the thermostat, these thermostats provide an easy to use solution for building owners and building occupants. All thermostats offer PI control with an adjustable proportional band for space temperature control which helps eliminate temperature offset associated with traditional, differential-based on/off thermostats. Unlike other Honeywell thermostats, these thermostats require a 10K NTC Type 2 sensors if adding any sensors in addition to the onboard thermistor. We offer a range of 10K NTC Type 2 sensors from wall sensors to outdoor air to duct sensors to meet most application needs. All programming is stored in EEPROM so if the thermostat loses power, all programming information is preserved. All thermostats are low voltage thermostats.

    7. TB7600/7300/7200 Thermostat Features Backlit LCD display Set display for °F or °C Password protection to minimize parameter tampering Multi-level keypad lockout PI control with adjustable proportional band 10K NTC Type 2 sensor Inputs Programming stored in EEPROM Integrated occupancy sensing with PIR models; all models PIR ready All models 24 VAC From a backlit LCD, to a password protection option and multi-level keypad lock to limit what the end user can see and control at the thermostat, these thermostats provide an easy to use solution for building owners and building occupants. All thermostats offer PI control with an adjustable proportional band for space temperature control which helps eliminate temperature offset associated with traditional, differential-based on/off thermostats. Unlike other Honeywell thermostats, these thermostats require a 10K NTC Type 2 sensors if adding any sensors in addition to the onboard thermistor. We offer a range of 10K NTC Type 2 sensors from wall sensors to outdoor air to duct sensors to meet most application needs. All programming is stored in EEPROM so if the thermostat loses power, all programming information is preserved. All thermostats models can be ordered with the passive infra-red occupancy sensor cover or without and then upgraded with the occupancy sensor at a later time. With the use of the integrated occupancy sensor, building owners can reduce energy costs in unoccupied spaces while providing for automatic changes to setpoint whenever activity is sensed in the space, better ensuring occupant comfort while helping to control energy usage. As well, occupancy sensors are eligible for LEED points. All thermostats are low voltage thermostats.From a backlit LCD, to a password protection option and multi-level keypad lock to limit what the end user can see and control at the thermostat, these thermostats provide an easy to use solution for building owners and building occupants. All thermostats offer PI control with an adjustable proportional band for space temperature control which helps eliminate temperature offset associated with traditional, differential-based on/off thermostats. Unlike other Honeywell thermostats, these thermostats require a 10K NTC Type 2 sensors if adding any sensors in addition to the onboard thermistor. We offer a range of 10K NTC Type 2 sensors from wall sensors to outdoor air to duct sensors to meet most application needs. All programming is stored in EEPROM so if the thermostat loses power, all programming information is preserved. All thermostats models can be ordered with the passive infra-red occupancy sensor cover or without and then upgraded with the occupancy sensor at a later time. With the use of the integrated occupancy sensor, building owners can reduce energy costs in unoccupied spaces while providing for automatic changes to setpoint whenever activity is sensed in the space, better ensuring occupant comfort while helping to control energy usage. As well, occupancy sensors are eligible for LEED points. All thermostats are low voltage thermostats.

    8. Honeywell RTU/Heat Pump Control Options Honeywell provides a number of solutions for rooftop and heat pump applications including the T7350 communicating thermostats, the TB7600 communicating thermostat, the Excel 10 W7750 Constant Volume Air Handling controller, and the flexible and programmable Spyder unitary controller. Honeywell provides a number of solutions for rooftop and heat pump applications including the T7350 communicating thermostats, the TB7600 communicating thermostat, the Excel 10 W7750 Constant Volume Air Handling controller, and the flexible and programmable Spyder unitary controller.

    9. TB7600 Series Overview For RTU and heat pump applications Simple, five button user interface Configurable digital inputs One SPST configurable auxiliary output Sensing inputs Remote indoor Outdoor air Mixed air Integrated freeze protection Occupied and unoccupied setpoints 3 levels of keypad lockout The TB7600 Series thermostats are designed for single stage and multi-stage control of rooftop units and heat pumps. These thermostats have a five button user interface and like all the communicating thermostats, has intuitive programming at the thermostat using yes/no prompts. The RTU and heat pump models have: Two configurable digital inputs, except the humidity models, which have one configurable digital input, One configurable auxiliary output that can be used to control lighting, exhaust fans, economizers, etc. A remote indoor sensor input, An outdoor air sensor input, and A mix air sensor input All models include integrated freeze protection at 42°F (5.6°C). This option can be disabled but the temperature is fixed at 42°F and cannot be modified. All TB7600 models two setpoints -- occupied and unoccupied. All models have three levels of keypad lockout to control end user access to user system controls including setpoint, override, etc.The TB7600 Series thermostats are designed for single stage and multi-stage control of rooftop units and heat pumps. These thermostats have a five button user interface and like all the communicating thermostats, has intuitive programming at the thermostat using yes/no prompts. The RTU and heat pump models have: Two configurable digital inputs, except the humidity models, which have one configurable digital input, One configurable auxiliary output that can be used to control lighting, exhaust fans, economizers, etc. A remote indoor sensor input, An outdoor air sensor input, and A mix air sensor input All models include integrated freeze protection at 42°F (5.6°C). This option can be disabled but the temperature is fixed at 42°F and cannot be modified. All TB7600 models two setpoints -- occupied and unoccupied. All models have three levels of keypad lockout to control end user access to user system controls including setpoint, override, etc.

    10. TB7600 Series Model Options Rooftop unit model options 1 heat / 1 cool or 2 heat / 2 cool Programmable or non-programmable Humidification/dehumidification Economizer Heat pump model options 3 heat / 2 cool Programmable or non-programmable Both rooftop unit and heat pump thermostats are available in programmable and non-programmable models. The programmable model is only needed when there are plans for a building automation system but the network will not be set up right away. Once a thermostat is added to a network, whether BACnet or wireless, all scheduling should be set up and done through the WEBs-AX Workbench. The onboard schedule cannot be viewed or controlled using the Workbench. Programmable thermostats have a 7 day schedule that can be set up for 2 or 4 events per day. These thermostats also have a 6 hour clock reserve so thermostat time is not lost upon power failure. Rooftop models with humidification and dehumidification have An onboard RH sensor, An embedded humidification sequence (0-10 Vdc output) and dehumidification sequence (dry contact), A discharge air sensor input at 0-10 Vdc that can be used to limit supply RH levels, A proportional RH high limit override that can be used to prevent costly damage due to overhumidification, and Humidity setpoint reset based on outdoor air temperature that can be used to improve energy savings and prevent window condensation in colder climates. Rooftop models with the economizer option include Onboard economizer logic, and A 0 – 10 Vdc economizer output for retrofit applications where an economize is already in place. Both rooftop unit and heat pump thermostats are available in programmable and non-programmable models. The programmable model is only needed when there are plans for a building automation system but the network will not be set up right away. Once a thermostat is added to a network, whether BACnet or wireless, all scheduling should be set up and done through the WEBs-AX Workbench. The onboard schedule cannot be viewed or controlled using the Workbench. Programmable thermostats have a 7 day schedule that can be set up for 2 or 4 events per day. These thermostats also have a 6 hour clock reserve so thermostat time is not lost upon power failure. Rooftop models with humidification and dehumidification have An onboard RH sensor, An embedded humidification sequence (0-10 Vdc output) and dehumidification sequence (dry contact), A discharge air sensor input at 0-10 Vdc that can be used to limit supply RH levels, A proportional RH high limit override that can be used to prevent costly damage due to overhumidification, and Humidity setpoint reset based on outdoor air temperature that can be used to improve energy savings and prevent window condensation in colder climates. Rooftop models with the economizer option include Onboard economizer logic, and A 0 – 10 Vdc economizer output for retrofit applications where an economize is already in place.

    11. TB7600 Model Selection There are a number of TB7600 Series RTU and heat pump thermostat models to choose from but understanding the OS numbering structure can help make selection easier. The series is identified by the Model, with the 76 digits identifying the series number, TB7600 Series Reviewing all of the steps in the model selection chart you can quickly identify the OS number needed for your application.There are a number of TB7600 Series RTU and heat pump thermostat models to choose from but understanding the OS numbering structure can help make selection easier. The series is identified by the Model, with the 76 digits identifying the series number, TB7600 Series Reviewing all of the steps in the model selection chart you can quickly identify the OS number needed for your application.

    12. Honeywell FCU Control Options Honeywell has a range of control options for fan coil unit applications including the stand alone SuitePRO thermostat, the TB7300 Series communicating thermostats, the Excel 10 W7752 FCU configurable controllers, and Spyder programmable unitary controllersHoneywell has a range of control options for fan coil unit applications including the stand alone SuitePRO thermostat, the TB7300 Series communicating thermostats, the Excel 10 W7752 FCU configurable controllers, and Spyder programmable unitary controllers

    13. TB7300 Series Overview Fan coil unit applications Lodging/hotel and commercial models The TB7300 Series thermostats are specifically designed for fan coil control. Models are available for commercial building applications and for hotel or lodging applications. The lodging/hotel models have a °C / °F button in the center of the thermostat. The end user can change the degrees display by pressing this button. The commercial models have an override button in the center of the thermostat instead of a °C / °F button that is offered on the lodging/hotel model. The end user can override an unoccupied status by pressing this button. The length of time the system stays in occupied mode is defined by the installer in the in the Temporary Occupancy Time parameter. The TB7300 Series thermostats are specifically designed for fan coil control. Models are available for commercial building applications and for hotel or lodging applications. The lodging/hotel models have a °C / °F button in the center of the thermostat. The end user can change the degrees display by pressing this button. The commercial models have an override button in the center of the thermostat instead of a °C / °F button that is offered on the lodging/hotel model. The end user can override an unoccupied status by pressing this button. The length of time the system stays in occupied mode is defined by the installer in the in the Temporary Occupancy Time parameter.

    14. TB7300 Series Features Configurable local sequences of operations 2 pipe and 4 pipes applications Cooling only or heating only Cooling with reheat / heating with reheat Cooling / heating 2 outputs Cooling / heating single output changeover Cooling / heating 2 outputs with reheat Cooling / heating single output changeover with reheat 6 levels of keypad lockout To save time, the thermostat has configurable sequences of operations that can be set at the thermostat to save installation time. Many different two and four pipe applications can be met with the TB7300 series as this list shows. And as discussed earlier, the Lockout parameter can be set to prevent tampering with the thermostat configuration and the TB7300 offers six levels of lockout.To save time, the thermostat has configurable sequences of operations that can be set at the thermostat to save installation time. Many different two and four pipe applications can be met with the TB7300 series as this list shows. And as discussed earlier, the Lockout parameter can be set to prevent tampering with the thermostat configuration and the TB7300 offers six levels of lockout.

    15. TB7300 Series Features 1, 2, or 3 speed fan control and auto fan speed mode Models with onboard humidity sensor SPST auxiliary output Reheat control Lighting control or fresh air Occupied, standby and unoccupied setpoints Three configurable inputs Local nighttime setback input Local motion detector input Window contact Door contact Filter or other service alarm Change over with dry contact or with analog sensor -Supply sensor monitoring All models have one, two or three speed fan control as well as auto fan speed mode. With the auto fan parameter, the installer can configure behavior for two and three speed fan control. If the parameter is set to auto speed, the fan is always on during occupied periods. Low, medium and high speeds operate on temperature offset from setpoint. If the auto fan parameter is set to auto speed/auto demand and the thermostat is in the occupied mode, medium and high fan speeds operate on temperature offset from setpoint and low speed operates on demand and will shut down when no demand is present. For applications needing humidity sensing at the thermostat, there are models with an onboard humidity sensor. All models include the auxiliary output which can be used for reheat control, lighting control or economizing. While the TB7600 Series thermostats have occupied and unoccupied setpoints, the TB7300 Series has three configurable setpoints – occupied, standby and unoccupied. Three onboard binary inputs are configurable for different purposes. For example, you can extend the functionality of the onboard PIR occupancy sensor cover or incorporate setback without an occupancy sensor cover using the three configurable inputs. For example, you can connect binary input one to a nighttime setback timer clock, connect a remote PIR motion sensor to turn the system on when motion is sensed, or connect a window or door sensor that can turn the system off when the contact is opened. All models have one, two or three speed fan control as well as auto fan speed mode. With the auto fan parameter, the installer can configure behavior for two and three speed fan control. If the parameter is set to auto speed, the fan is always on during occupied periods. Low, medium and high speeds operate on temperature offset from setpoint. If the auto fan parameter is set to auto speed/auto demand and the thermostat is in the occupied mode, medium and high fan speeds operate on temperature offset from setpoint and low speed operates on demand and will shut down when no demand is present. For applications needing humidity sensing at the thermostat, there are models with an onboard humidity sensor. All models include the auxiliary output which can be used for reheat control, lighting control or economizing. While the TB7600 Series thermostats have occupied and unoccupied setpoints, the TB7300 Series has three configurable setpoints – occupied, standby and unoccupied. Three onboard binary inputs are configurable for different purposes. For example, you can extend the functionality of the onboard PIR occupancy sensor cover or incorporate setback without an occupancy sensor cover using the three configurable inputs. For example, you can connect binary input one to a nighttime setback timer clock, connect a remote PIR motion sensor to turn the system on when motion is sensed, or connect a window or door sensor that can turn the system off when the contact is opened.

    16. TB7300 Series Model Options Lodging/hotel models and commercial 2 On/off 2 on/off or floating 2 analog Onboard humidity sensor model option 2 on/off 2 on/off or floating 2 analog There are models available for on/off control, three point floating and 0 – 10 volts DC analog. All options are available with the lodging/hotel or the commercial interface. Lodging/hotel and commercial interface models are also available with an onboard humidity sensor.There are models available for on/off control, three point floating and 0 – 10 volts DC analog. All options are available with the lodging/hotel or the commercial interface. Lodging/hotel and commercial interface models are also available with an onboard humidity sensor.

    17. TB7300 Series Model Selection There are a number of TB7300 Series fan coil thermostat models to choose from but understanding the OS numbering structure can help make selection quick and easy. The series is identified by the Model, with the 73 digits identifying the series number, TB7300 Series. Reviewing all of the steps in the model selection chart you can quickly identify the OS number needed for your application. There are a number of TB7300 Series fan coil thermostat models to choose from but understanding the OS numbering structure can help make selection quick and easy. The series is identified by the Model, with the 73 digits identifying the series number, TB7300 Series. Reviewing all of the steps in the model selection chart you can quickly identify the OS number needed for your application.

    18. Honeywell Zoning Portfolio When selecting controls for zoning applications, Honeywell provides the non-communicating ZonePRO thermostat, the TB7200, Excel W7751 VAV controllers and the programmable Spyder VAV controllers.When selecting controls for zoning applications, Honeywell provides the non-communicating ZonePRO thermostat, the TB7200, Excel W7751 VAV controllers and the programmable Spyder VAV controllers.

    19. TB7200 Series Overview For zoning applications Simplified user interface designed for zoning applications Equivalent to simple dial use Provides digital interface for local status The TB7200 Series thermostats are designed for zoning applications. Some typical applications include local reheat valve control, pressure dependent VAV control with or without local reheat. The TB7200s offer a very simple user interface like other zoning solutions.The TB7200 Series thermostats are designed for zoning applications. Some typical applications include local reheat valve control, pressure dependent VAV control with or without local reheat. The TB7200s offer a very simple user interface like other zoning solutions.

    20. TB7200 Series Features Two models meet 85% of zoning application needs Control simple unitary end devices Pressure dependent VAV with or without local reheat 1 or 2 0-10 Vdc analog or floating device Cooling and/or heating Auxiliary reheat output Direct setpoint adjustment and local override access for end users Occupied, standby and unoccupied setpoints Auxiliary output Reheat control Lighting control or fresh air With just a couple models 85 percent of the zoning application requirements for simple unitary devices. For the end user the thermostats have direct setpoint adjustment and local override. Like the TB7300 Series, the TB7200 Series thermostats have three configurable setpoints – occupied, standby and unoccupied and the auxiliary output that can be used for reheat, lighting or economizing. With just a couple models 85 percent of the zoning application requirements for simple unitary devices. For the end user the thermostats have direct setpoint adjustment and local override. Like the TB7300 Series, the TB7200 Series thermostats have three configurable setpoints – occupied, standby and unoccupied and the auxiliary output that can be used for reheat, lighting or economizing.

    21. TB7200 Series Features Three configurable inputs Local nighttime setback input Local motion detector input Window contact Door contact Filter or other service alarm Supply sensor monitoring 4 levels of keypad lockout Like the TB7300, three onboard configurable digital inputs are configurable. Extend the functionality of the onboard PIR occupancy sensor cover or incorporate setback without an occupancy sensor cover using the three configurable inputs. For example, you can connect digital input one to a nighttime setback timer clock, connect a remote PIR motion sensor to turn the system on when motion is sensed, or connect a window or door sensor that can turn the system off when the contact is opened. Or configure an input to provide a filter or service alarm. The TB7200 also includes four levels of keypad lockout. Like the TB7300, three onboard configurable digital inputs are configurable. Extend the functionality of the onboard PIR occupancy sensor cover or incorporate setback without an occupancy sensor cover using the three configurable inputs. For example, you can connect digital input one to a nighttime setback timer clock, connect a remote PIR motion sensor to turn the system on when motion is sensed, or connect a window or door sensor that can turn the system off when the contact is opened. Or configure an input to provide a filter or service alarm. The TB7200 also includes four levels of keypad lockout.

    22. TB7200 Models & Applications TB7200C1014 2 on/off or floating outputs with isolated reheat TB7200F1014 2 analog (0-10 Vdc) outputs with isolated reheat Applications supported Pressure dependent VAV Off/off proportional chilled water valve On/off proportional hot water valve On/off or floating chilled water valve On/off or proportional electric reheat Radiant heat control With two models and a few variations available on each model, selection is quick and easy. TB7200C models provide 2 on/off or three-point floating outputs plus one auxiliary or reheat contact and the TB7200F models provide two zero to 10 volts DC outputs and one auxiliary or reheat contact. As said earlier, just a few models support 85% of application requirements from pressure dependent VAV boxes, to on/off proportional chilled or hot water valve control. Electric reheat is also supported along with radiant heat control.With two models and a few variations available on each model, selection is quick and easy. TB7200C models provide 2 on/off or three-point floating outputs plus one auxiliary or reheat contact and the TB7200F models provide two zero to 10 volts DC outputs and one auxiliary or reheat contact. As said earlier, just a few models support 85% of application requirements from pressure dependent VAV boxes, to on/off proportional chilled or hot water valve control. Electric reheat is also supported along with radiant heat control.

    23. TB7200 Series Model Selection There are eight TB7200 Series thermostat models to choose from making selection quick and easy. The series is identified by the Model, with the 72 digits identify the series number as the TB7200 Series. Reviewing all of the steps in the model selection chart you can quickly identify the OS number needed for your application. There are eight TB7200 Series thermostat models to choose from making selection quick and easy. The series is identified by the Model, with the 72 digits identify the series number as the TB7200 Series. Reviewing all of the steps in the model selection chart you can quickly identify the OS number needed for your application.

    24. TB7200/7300/7600 Series Accessories Occupancy Sensing for Wireless & BACnet Models TB-PIR-RTU RTU and Heat pump Occupancy Sensor Cover TB-PIR-FCU-C Commercial Occupancy Sensor Cover TB-PIR-FCU-L Lodging/Hotel Occupancy Sensor Cover TB-PIR-ZN Zone Occupancy Sensor Cover Wireless Models Only TB-VWG-APP-1014 Wireless Communication Card (required) TB-RP5000W Wireless Repeater TB-RA-1014 Wireless Remote Antenna Base Full range of 10K NTC Type II Sensors There are a number of accessories available for use with the communicating thermostats. All thermostats are available with or without the occupancy sensor cover. Since all thermostats are PIR ready, occupancy sensing can be added at a later time, with the appropriate cover. For wireless models, the wireless communication card is required for each WEBs-AX controller and must be ordered separately. Other wireless network accessories include the wireless repeater may be needed where one or more thermostats are installed outside the network range. If the wireless communication card is installed in a metal box, the wireless remote antenna base should be added and installed outside the metal box.There are a number of accessories available for use with the communicating thermostats. All thermostats are available with or without the occupancy sensor cover. Since all thermostats are PIR ready, occupancy sensing can be added at a later time, with the appropriate cover. For wireless models, the wireless communication card is required for each WEBs-AX controller and must be ordered separately. Other wireless network accessories include the wireless repeater may be needed where one or more thermostats are installed outside the network range. If the wireless communication card is installed in a metal box, the wireless remote antenna base should be added and installed outside the metal box.

    25. Compatibility The Honeywell TB7200, TB7300, and TB7600 Series thermostats are compatible with the WEBs controllers and WEBStation-AX versions shown in the table. On a BACnet network, up to 128 devices, total are allowed on the network, which includes the controller and one repeater, leaving 126 available nodes for the thermostats. The WEBs controller counts as one devices so a total of 126 thermostats are allowed. However, for The WEB-200s will support up to 30 thermostats per wireless network and WEB-600s and WEB-700s will support up to 50 thermostats per wireless network. Note that there are two jar files required for the wireless thermostats. These jar files are for use only with a wireless thermostat network. The jar files are can be downloaded from the Honeywell Buildings Forum.The Honeywell TB7200, TB7300, and TB7600 Series thermostats are compatible with the WEBs controllers and WEBStation-AX versions shown in the table. On a BACnet network, up to 128 devices, total are allowed on the network, which includes the controller and one repeater, leaving 126 available nodes for the thermostats. The WEBs controller counts as one devices so a total of 126 thermostats are allowed. However, for The WEB-200s will support up to 30 thermostats per wireless network and WEB-600s and WEB-700s will support up to 50 thermostats per wireless network. Note that there are two jar files required for the wireless thermostats. These jar files are for use only with a wireless thermostat network. The jar files are can be downloaded from the Honeywell Buildings Forum.

    26. What to Know About Wireless Thermostats Eliminates wiring to the network, making retrofits the ideal application for these thermostats Total installed cost for wireless jobs impacted by building architecture and labor costs Review the Wireless Installation and Integration Reference Guide (form number 63-4522) to learn more Contractor should complete a site survey prior to bidding a job Get From parameter copies setup from a like thermostat TB-VWG-APP-1014 wireless communication card required WEB-2xx / WEB-6xx: Option slot 1; serial port COM1 WEB-7xx: Option slot 1 or 2; serial port COM3 or COM4 The wireless channel parameter should be set at 15 or 25 Honeywell ZigBee wireless mesh thermostats are a great solution, especially in retrofit applications where wiring can be difficult or impossible. Installations where decorative surfaces such as marble, glass or granite may be ideal for a wireless solution. However there are some things to know about ZigBee wireless mesh before specing or installing a job using these thermostats. Keep in mind that these wireless thermostats eliminate networking wiring only. Wiring to the equipment is still required. This makes these wirieless thermostats ideal for retrofits where the wiring from thermostats to existing equipment already exists. The total installed cost for wireless retrofit jobs is impacted by: Number of floors in the building. Each floor should have a controller and a wireless communication card. The labor costs in your area. Contractors with experience installing wireless are estimating BACnet and wireless installations at the same cost. The real value proposition for the wireless solution centers around eliminating the need to run network wiring. In retrofits where network wiring is difficult or impossible, wireless can be a good option. To learn more about important guidelines for wireless installations, download and review the Wireless Communicating Thermostat Reference Guide. This reference guide includes information on Basic design and deployment considerations, How to complete a site survey, How to add a wireless thermostat network to WEBStation-AX, and A complete list of all the available wireless thermostat objects. You can find this document on customer.honeywell.com. Every building is unique so we recommend doing a wireless site survey prior to bidding on a job that includes ZigBee wireless thermostats, if at all possible, because ZigBee wireless networks are influenced by the same environmental factors that affect other systems including: Interference from radio emitters Various electronic devices Interference caused by solid objects that may slow or stop communication between devices You can use the Get From parameter at a thermostat to copy the configuration of a like thermostat. This parameter can greatly reduce setup time at each thermostat. Keep in mind that this parameter can only be used on thermostats with the same OS number. When configuring the wireless thermostat network, use option slot 1 and COM1 for WEB-200 and greater and WEB-600 and greater controllers. On a WEB-700 or greater you can use option slot one or two but must configure the serial port on slot one for COM3 and slot two for COM4. While ZigBee provides a channel range from 11 to 26, use only channel 15 or 25 to avoid network interference with 802.11 Wi-Fi devices in the 2.4 GHZ spectrum range.Honeywell ZigBee wireless mesh thermostats are a great solution, especially in retrofit applications where wiring can be difficult or impossible. Installations where decorative surfaces such as marble, glass or granite may be ideal for a wireless solution. However there are some things to know about ZigBee wireless mesh before specing or installing a job using these thermostats. Keep in mind that these wireless thermostats eliminate networking wiring only. Wiring to the equipment is still required. This makes these wirieless thermostats ideal for retrofits where the wiring from thermostats to existing equipment already exists. The total installed cost for wireless retrofit jobs is impacted by: Number of floors in the building. Each floor should have a controller and a wireless communication card. The labor costs in your area. Contractors with experience installing wireless are estimating BACnet and wireless installations at the same cost. The real value proposition for the wireless solution centers around eliminating the need to run network wiring. In retrofits where network wiring is difficult or impossible, wireless can be a good option. To learn more about important guidelines for wireless installations, download and review the Wireless Communicating Thermostat Reference Guide. This reference guide includes information on Basic design and deployment considerations, How to complete a site survey, How to add a wireless thermostat network to WEBStation-AX, and A complete list of all the available wireless thermostat objects. You can find this document on customer.honeywell.com. Every building is unique so we recommend doing a wireless site survey prior to bidding on a job that includes ZigBee wireless thermostats, if at all possible, because ZigBee wireless networks are influenced by the same environmental factors that affect other systems including: Interference from radio emitters Various electronic devices Interference caused by solid objects that may slow or stop communication between devices You can use the Get From parameter at a thermostat to copy the configuration of a like thermostat. This parameter can greatly reduce setup time at each thermostat. Keep in mind that this parameter can only be used on thermostats with the same OS number. When configuring the wireless thermostat network, use option slot 1 and COM1 for WEB-200 and greater and WEB-600 and greater controllers. On a WEB-700 or greater you can use option slot one or two but must configure the serial port on slot one for COM3 and slot two for COM4. While ZigBee provides a channel range from 11 to 26, use only channel 15 or 25 to avoid network interference with 802.11 Wi-Fi devices in the 2.4 GHZ spectrum range.

    27. About ZigBee Wireless Mesh 2.4 GHz frequency band per IEEE 802.15.4 Small, low-power digital radio Each node (or device) acts as a router Self-healing network Range 50 ft (15M) range typical 100 ft (30M) open air (environment will impact max range) ZigBee is the only standards-based wireless technology designed to address the unique needs of low-cost, low-power wireless sensor and control networks in just about any market. ZigBee is based on IEEE 802.15.4-2003 standard which specifies 2.4 GHz frequency over 16 channels using small, low power digital radios. Data rates are 250 kbps (kilobytes per second). Device to device range is typically 50 feet or 15 meters while in ideal conditions ranges of up to 100 feet or 30 meters can be reached. The building’s environmental conditions will affect range) Mesh networking is a type of network where each node or device acts as an independent router. Because each device is independent, it allows for continuous connections and reconfiguration around broken or blocked paths by ‘hopping’ and ‘remeshing’ from node to node until the final destination is reached. This is what we mean by self-healing. The range for a Zigbee wireless network is 50 feet in areas with obstructions and 100 feet in open air enironments where thermostats have a clear line of sight. Continue connections and reconfiguring around broken/blocked path by hopping and remeshing from node to node until final destination is reached ZigBee is the only standards-based wireless technology designed to address the unique needs of low-cost, low-power wireless sensor and control networks in just about any market. ZigBee is based on IEEE 802.15.4-2003 standard which specifies 2.4 GHz frequency over 16 channels using small, low power digital radios. Data rates are 250 kbps (kilobytes per second). Device to device range is typically 50 feet or 15 meters while in ideal conditions ranges of up to 100 feet or 30 meters can be reached. The building’s environmental conditions will affect range) Mesh networking is a type of network where each node or device acts as an independent router. Because each device is independent, it allows for continuous connections and reconfiguration around broken or blocked paths by ‘hopping’ and ‘remeshing’ from node to node until the final destination is reached. This is what we mean by self-healing. The range for a Zigbee wireless network is 50 feet in areas with obstructions and 100 feet in open air enironments where thermostats have a clear line of sight. Continue connections and reconfiguring around broken/blocked path by hopping and remeshing from node to node until final destination is reached

    28. ZigBee Device Addresses 6 ZigBee addresses per device (these aren’t the same as the device IDs, under the hood). Once assigned stored in flash memory Address is only lost if a new PAN ID or Channel parameter is assigned to the network Any device, including the controller / wireless communication card, thermostats or repeaters can only give a maximum of six ZigBee addresses out to other devices so they can join the ZigBee network. This means for an device to successfully join the ZigBee network, a device needs an address to be assigned by another device that is within its range and that has not already assigned it maximum of six addresses. Note that once a device has been assigned a ZigBee address and has joined the active ZigBee network, it will save its assigned ZigBee address to flash memory and reuse it later, even if powered down or the network is restarted. The only time a device requires a new ZigBee address is if the network is assigned a new PAN ID or a new channel. These two things cause the ZigBee address in flash to be erased and will force the device to try to rejoin the network. Review the Wireless Installation and Integration Reference Guide for more information on how to address devices in the office prior to installation or in the field.Any device, including the controller / wireless communication card, thermostats or repeaters can only give a maximum of six ZigBee addresses out to other devices so they can join the ZigBee network. This means for an device to successfully join the ZigBee network, a device needs an address to be assigned by another device that is within its range and that has not already assigned it maximum of six addresses. Note that once a device has been assigned a ZigBee address and has joined the active ZigBee network, it will save its assigned ZigBee address to flash memory and reuse it later, even if powered down or the network is restarted. The only time a device requires a new ZigBee address is if the network is assigned a new PAN ID or a new channel. These two things cause the ZigBee address in flash to be erased and will force the device to try to rejoin the network. Review the Wireless Installation and Integration Reference Guide for more information on how to address devices in the office prior to installation or in the field.

    29. Basic Network Design & Deployment Use a per floor horizontal architecture instead of a vertical one Transmissions from one floor to the next may be possible in some applications such as a stairway) Thermostat antenna is designed for horizontal distance, not vertical Expect to use one WEBs controller and TB-VWG-APP-1014 card per floor Radio transmissions do not travel through steel Avoid metal, brick walls, or concrete obstructions between devices as much as possible Drywall construction Clear line-of-sight: 100 ft max device range Obstructed line-of-site: 50 ft max device range A dense clusters of thermostats will allow network to recover from temporary disturbances more quickly When designing a ZigBee network the proper design considerations should be addressed prior to installation. Honeywell recommends a per floor horizontal architecture instead of a vertical one. Transmitting from one floor to another may be possible in certain applications (such as going through stairways), but the design and optimization of the thermostat antenna is for optimal horizontal distance penetration and not vertical. For this reason, expect to use one WEBs controller and wireless communication per floor. Please note that radio transmission cannot travel through steel. If floors are constructed with steel joists or other steel materials it is highly unlikely that the wireless thermostat transmissions will be successful through floors. When possible, avoid metal, brick walls or concrete obstructions between wireless devices as much as possible. In drywall construction which may include metal stud framing, plan on 50 feet for maximum device range when wireless devices do not have a clear line of sight. When a ZigBee network has a dense cluster of thermostats, thermostats can recover more quickly from any temporary environmental distriburances. When designing a ZigBee network the proper design considerations should be addressed prior to installation. Honeywell recommends a per floor horizontal architecture instead of a vertical one. Transmitting from one floor to another may be possible in certain applications (such as going through stairways), but the design and optimization of the thermostat antenna is for optimal horizontal distance penetration and not vertical. For this reason, expect to use one WEBs controller and wireless communication per floor. Please note that radio transmission cannot travel through steel. If floors are constructed with steel joists or other steel materials it is highly unlikely that the wireless thermostat transmissions will be successful through floors. When possible, avoid metal, brick walls or concrete obstructions between wireless devices as much as possible. In drywall construction which may include metal stud framing, plan on 50 feet for maximum device range when wireless devices do not have a clear line of sight. When a ZigBee network has a dense cluster of thermostats, thermostats can recover more quickly from any temporary environmental distriburances.

    30. ZigBee Wireless Mesh Network Low cost installation Easy to implement Reliable data transfer Very low power consumption Influenced by the same factors that affect other wireless systems: Interference from radio emitters Electronic devices Solid objects that may slow or stop communication between devices Zigbee wireless networks: Are a low cost installation solution Are easy to implement Provide reliable data transfer Consume very little power, and Are influence by the same environmental factors that affect other wireless systems. including interference from radio emitters, electronic devices, and solid objects. However, even with potential sources of interference, most factors do not result in noticeable network performance degradation.Zigbee wireless networks: Are a low cost installation solution Are easy to implement Provide reliable data transfer Consume very little power, and Are influence by the same environmental factors that affect other wireless systems. including interference from radio emitters, electronic devices, and solid objects. However, even with potential sources of interference, most factors do not result in noticeable network performance degradation.

    31. Basic Network Design & Deployment Distance between thermostats or repeaters and other wireless devices such as wireless routers and laptops to avoid interference 10 ft (3M) recommended 3 ft (1M) minimum In order to avoid interference from other wireless devices, such as wireless routers, wireless adapters, and laptops using a wireless network, maintain at least 3 feet or 1 meter between any Honeywell wireless device and any other Wi-Fi devices. If possible, separate Honeywell wireless devices by 10 feet or 3 meters.In order to avoid interference from other wireless devices, such as wireless routers, wireless adapters, and laptops using a wireless network, maintain at least 3 feet or 1 meter between any Honeywell wireless device and any other Wi-Fi devices. If possible, separate Honeywell wireless devices by 10 feet or 3 meters.

    32. Basic Network Design & Deployment Locate controller & wireless card Near or in direct line-of-sight to as many thermostats as possible Near the center of associated thermostats Install one thermostat within 50 ft of the controller & wireless card for every 10 thermostats installed Wireless antenna on wireless card should be perpendicular to the floor Install a TB-RA-1014 wireless remote antenna if controller & wireless card are mount in a metal cabinet When selecting a location for the controller and wireless communication card, place them as near to the direct line of sight to as many thermostats as possible and position as near to the center of the installed thermostat cluster as possible. At least one thermostat should be installed within 50 feet or 15 meters of the controller and wireless communication card for every 10 thermostats installed. So if the installation has 50 thermostats installed, at least five should be installed within 50 feet of the controller and wireless communication card. The wireless antenna on the wireless communication card should be placed perpendicular to the floor. And if the controller is mounted in a metal cabinet, a wireless remote antenna must be installed and mounted outside the metal cabinet.When selecting a location for the controller and wireless communication card, place them as near to the direct line of sight to as many thermostats as possible and position as near to the center of the installed thermostat cluster as possible. At least one thermostat should be installed within 50 feet or 15 meters of the controller and wireless communication card for every 10 thermostats installed. So if the installation has 50 thermostats installed, at least five should be installed within 50 feet of the controller and wireless communication card. The wireless antenna on the wireless communication card should be placed perpendicular to the floor. And if the controller is mounted in a metal cabinet, a wireless remote antenna must be installed and mounted outside the metal cabinet.

    33. ZigBee Network Site Survey Preparation Create a floor plan layout showing device locations Prepare equipment for site survey WEBs-AX controller with wireless communication card Wireless thermostats configured with the same channel and PAN ID as the wireless communication card Perform the site survey during business hours when other wireless devices and electronic devices will be in use Site surveys provide a worst case scenario of a point-to-point application; when all wireless thermostats are present the network will route signals more efficiently Prior to a site survey, it is best to create a floor plan layout showing the location of the proposed thermostats and controller/wireless card that you plan to install in the building. You will need one WEBs-AX controller with a wireless communication installed and configured along with at least two wireless thermostats or wireless repeaters to complete the site survey. It is recommended that you have five thermostats to test up to five hops in the installation. Alternatively, two thermostats can be used and you can move the controller as you move outward to measure additional hops. The thermostats should be programmed with the same channel and PAN ID as the wireless communication card. If at all possible, perform the site survey during normal business hours when other wireless and electronic devices such as computers, wireless laptops, cell phones, microwave ovens, light ballasts, etc will be in use. Keep in mind that the readings received during a site survey are more representative of a point-to-point survey and not a mesh network survey. This type of survey is a worst case scenario so should provide some confidence in your site design. Once the whole network is deployed and all wireless thermostats are functioning as routers, the ability of the network to efficiently route wireless signals is much greater that the point-to-point method. For this reason, the displayed percentage for the thermostat’s signal only represents the signal strength from point A to point B. As other devices join the network mesh, the route taken from device A to device B will mostly likely change. And a dense cluster of wireless thermostats will allow your network to recover more quickly from any disturbances.Prior to a site survey, it is best to create a floor plan layout showing the location of the proposed thermostats and controller/wireless card that you plan to install in the building. You will need one WEBs-AX controller with a wireless communication installed and configured along with at least two wireless thermostats or wireless repeaters to complete the site survey. It is recommended that you have five thermostats to test up to five hops in the installation. Alternatively, two thermostats can be used and you can move the controller as you move outward to measure additional hops. The thermostats should be programmed with the same channel and PAN ID as the wireless communication card. If at all possible, perform the site survey during normal business hours when other wireless and electronic devices such as computers, wireless laptops, cell phones, microwave ovens, light ballasts, etc will be in use. Keep in mind that the readings received during a site survey are more representative of a point-to-point survey and not a mesh network survey. This type of survey is a worst case scenario so should provide some confidence in your site design. Once the whole network is deployed and all wireless thermostats are functioning as routers, the ability of the network to efficiently route wireless signals is much greater that the point-to-point method. For this reason, the displayed percentage for the thermostat’s signal only represents the signal strength from point A to point B. As other devices join the network mesh, the route taken from device A to device B will mostly likely change. And a dense cluster of wireless thermostats will allow your network to recover more quickly from any disturbances.

    34. ZigBee Network Site Survey – On Site Start the Station in WEBs-AX Workbench Check the signal strength of both thermostats at the controller/wireless card Once you are on site and ready to perform a site survey, power up the WEB-AX controller with the wireless communication card and WEBs-AX Workbench. With both thermostats powered up, and near the controller, check to ensure the controller is reading the signal strength of both thermostats. You can view each thermostat’s signal strength in the WEBs-AX Workbench. Next find the potential coverage radius of the controller and wireless card at the proposed location by moving out and away from the controller and testing until a signal cannot be read. It is possible that another location may improve the network performance or that a repeater is required in some locations. Test each proposed thermostat installation location until you are out of range. Note the signal strength for each thermostat on the site drawing. Any signal strength from 10% to 100% indicates good connectivity. If you have a value below 10% a repeater may be needed. We recommend testing all thermostat locations to ensure proper coverage. All thermostats within range of the controller can be expected to join the network directly through the controller without any hops or routes. Once you are on site and ready to perform a site survey, power up the WEB-AX controller with the wireless communication card and WEBs-AX Workbench. With both thermostats powered up, and near the controller, check to ensure the controller is reading the signal strength of both thermostats. You can view each thermostat’s signal strength in the WEBs-AX Workbench. Next find the potential coverage radius of the controller and wireless card at the proposed location by moving out and away from the controller and testing until a signal cannot be read. It is possible that another location may improve the network performance or that a repeater is required in some locations. Test each proposed thermostat installation location until you are out of range. Note the signal strength for each thermostat on the site drawing. Any signal strength from 10% to 100% indicates good connectivity. If you have a value below 10% a repeater may be needed. We recommend testing all thermostat locations to ensure proper coverage. All thermostats within range of the controller can be expected to join the network directly through the controller without any hops or routes.

    35. ZigBee Network Site Survey – On Site Position the controller/ wireless communication card in a central location to the thermostat network Determine the coverage radius by walking to each cluster of thermostats – 20% signal strength. Any thermostat or repeater on the ZigBee wireless network should be no further than five hops to and from the controller and wireless communication card. This is due to the nature of the Honeywell ZigBee stack in the wireless thermostats and repeaters. To properly lay out the architecture and determine the number of controllers and wireless communication cards required on the job, begin by establishing the maximum possible coverage of a single controller with a wireless communication card while respecting the five hop rule. Begin by positioning the controller with the wireless communication card centrally in the building in relation to the wireless network. Next determine the coverage radius of the first hop from the controller by walking to the proposed locations for thermostat clusters. Locate the boundary where the signal strength is about 20%. This represents the first hop where connectivity is possible based on the building’s environment and partition construction. Note that the distance can be anywhere from 0 to hundreds of feet depending on the environment.Any thermostat or repeater on the ZigBee wireless network should be no further than five hops to and from the controller and wireless communication card. This is due to the nature of the Honeywell ZigBee stack in the wireless thermostats and repeaters. To properly lay out the architecture and determine the number of controllers and wireless communication cards required on the job, begin by establishing the maximum possible coverage of a single controller with a wireless communication card while respecting the five hop rule. Begin by positioning the controller with the wireless communication card centrally in the building in relation to the wireless network. Next determine the coverage radius of the first hop from the controller by walking to the proposed locations for thermostat clusters. Locate the boundary where the signal strength is about 20%. This represents the first hop where connectivity is possible based on the building’s environment and partition construction. Note that the distance can be anywhere from 0 to hundreds of feet depending on the environment.

    36. ZigBee Network Site Survey – On Site Note the signal strength for each proposed thermostat location A value from 10 – 100% indicates good connectivity A value below 10% may indicate the need for a repeater or relocating the thermostat Next test each thermostat location to ensure the signal strength is between 10% and 100%. If a thermostat measures below 10% and is well within the radius of the first hop review the environmental to determine reasons for the lower signal strength. For example, if the device is in an electrical room, the thermostat may need to be installed outside the electrical room and a remote sensor installed in the electric room. Or a repeater may need to be added to help the thermostat make the hop. Record reading for each thermostat on the site drawing. All wireless devices within the range of the controller and wireless communication card should join the network directly with the controller and without a hop. In the figure the arrows in our sample floor plan indicate the thermostats that are within direct range of the thermostat. Note that all thermostat locations should be tested to ensure coverage. Next test each thermostat location to ensure the signal strength is between 10% and 100%. If a thermostat measures below 10% and is well within the radius of the first hop review the environmental to determine reasons for the lower signal strength. For example, if the device is in an electrical room, the thermostat may need to be installed outside the electrical room and a remote sensor installed in the electric room. Or a repeater may need to be added to help the thermostat make the hop. Record reading for each thermostat on the site drawing. All wireless devices within the range of the controller and wireless communication card should join the network directly with the controller and without a hop. In the figure the arrows in our sample floor plan indicate the thermostats that are within direct range of the thermostat. Note that all thermostat locations should be tested to ensure coverage.

    37. ZigBee Network Site Survey – On Site Leave the thermostat or repeater at the first cluster location and move another thermostat toward the next cluster of thermostats. Locate the boundary where the signal strength is about 20%. This represents the maximum radius of the second hop where connectivity is possible based on the building environment and construction. After determining the radius, test each thermostat in the radius to ensure the signal strength is within the 10 to 100% ranges. Repeat the process until you establish the maximum range covered by five hops where the last position recorded represents the safest furthest position that can be covered by a single controller.Leave the thermostat or repeater at the first cluster location and move another thermostat toward the next cluster of thermostats. Locate the boundary where the signal strength is about 20%. This represents the maximum radius of the second hop where connectivity is possible based on the building environment and construction. After determining the radius, test each thermostat in the radius to ensure the signal strength is within the 10 to 100% ranges. Repeat the process until you establish the maximum range covered by five hops where the last position recorded represents the safest furthest position that can be covered by a single controller.

    38. ZigBee Network Site Survey – On Site If more devices are outside the five hops another controller with wireless communication card should be added.If more devices are outside the five hops another controller with wireless communication card should be added.

    39. What to Know About BACnet Installations EIA-485 BACnet Standard Honeywell uses EIA-485 as the physical layer between the TB7200, TB7300, and TB7600 BACnet devices and WEBs-AX controllers. This sections highlights some of the wiring requirements for a BACnet installation.Honeywell uses EIA-485 as the physical layer between the TB7200, TB7300, and TB7600 BACnet devices and WEBs-AX controllers. This sections highlights some of the wiring requirements for a BACnet installation.

    40. Number of Devices on a BACnet Network 64 devices per segment (includes the controller) 128 devices per network (includes the controller and repeaters) A maximum of 64 nodes is allowed on a single daisy chain segment. A node is defined as any device (controller, thermostat or repeater, etc) connected to the RS485 network. Terminators do not count as a node. To determine the number of nodes on a network, add the following: • One node for each device, including the controller • One node for each repeater on the chain If you have more than 64 devices, then repeaters are required to extend the network. The BASRT-B repeater by Contemporary Controls can be used if repeaters are needed. A maximum of 64 nodes is allowed on a single daisy chain segment. A node is defined as any device (controller, thermostat or repeater, etc) connected to the RS485 network. Terminators do not count as a node. To determine the number of nodes on a network, add the following: • One node for each device, including the controller • One node for each repeater on the chain If you have more than 64 devices, then repeaters are required to extend the network. The BASRT-B repeater by Contemporary Controls can be used if repeaters are needed.

    41. Wiring a BACNet Network Daisy chain configuration Max daisy chain length is 4000 ft (1200 m) The maximum length of a chain is related to its transmission speed. The longer the chain, the slower the speed. Using proper cable, the maximum length of an EIA-485 daisy chain is 4000-ft (1200 m). This will only work reliably for data rates up to 100,000 bps. Honeywell maximum data rate is 76,800 bps. If a network length of more than 4000 feet, then repeaters are required to extend the network. MS/TP network must be properly terminated. For daisy chain configurations, you must install an EOL resistor at each end of the daisy chain. Depending on your MSTP network configuration, the resistance value of the EOL resistor may change: A TB7200, TB7300, and/or TB7600 devices are installed at both ends of the MSTP network: 120 Ohms resistor should be installed at each end. • A TB7200, TB7300, or TB7600 device is installed at one end of the MSTP network and another device is installed at the other end: Install an End-Of-Line resistor value that matches the other device’s instructions regarding its EOL resistor value; • Other devices are installed at both ends of the MSTP network: Follow the other device’s instructions regarding its EOL resistor value. The maximum length of a chain is related to its transmission speed. The longer the chain, the slower the speed. Using proper cable, the maximum length of an EIA-485 daisy chain is 4000-ft (1200 m). This will only work reliably for data rates up to 100,000 bps. Honeywell maximum data rate is 76,800 bps. If a network length of more than 4000 feet, then repeaters are required to extend the network. MS/TP network must be properly terminated. For daisy chain configurations, you must install an EOL resistor at each end of the daisy chain. Depending on your MSTP network configuration, the resistance value of the EOL resistor may change: A TB7200, TB7300, and/or TB7600 devices are installed at both ends of the MSTP network: 120 Ohms resistor should be installed at each end. • A TB7200, TB7300, or TB7600 device is installed at one end of the MSTP network and another device is installed at the other end: Install an End-Of-Line resistor value that matches the other device’s instructions regarding its EOL resistor value; • Other devices are installed at both ends of the MSTP network: Follow the other device’s instructions regarding its EOL resistor value.

    42. Wiring to the Network Adapter Polarity sensitive Status LED can help troubleshoot network communication problems Avoid using the Ref terminal to wire shields Ground the joined shield connection at a single point on the segment The polarity of the connection to the cable is important. From one thermostat network module to the next it is important that the same color wire be connected to the plus terminal and the other color wire be connected to the minus terminal. This status LED may help to troubleshoot network problems. The Ref terminal should NEVER be used to wire shields. The two shields from each feed of the network connection to a thermostat should be wired together in the back of the thermostat and properly protected to prevent any accidental connection to the ground. The joined shield connection should then be grounded at a SINGLE point on the whole segment. More than one ground connection to a shielded wire may induce ground loop noises and affect communication.The polarity of the connection to the cable is important. From one thermostat network module to the next it is important that the same color wire be connected to the plus terminal and the other color wire be connected to the minus terminal. This status LED may help to troubleshoot network problems. The Ref terminal should NEVER be used to wire shields. The two shields from each feed of the network connection to a thermostat should be wired together in the back of the thermostat and properly protected to prevent any accidental connection to the ground. The joined shield connection should then be grounded at a SINGLE point on the whole segment. More than one ground connection to a shielded wire may induce ground loop noises and affect communication.

    43. More Information Beyondinnovation.honeywell.com Marketing literature, photos, press release, sales presentation, etc. Specifyhoneywell.com Technical and marketing literature Guide specs and wiring diagrams Buildingsforum.honeywell.com .Jar files for wireless models Guide specs and wiring diagrams Product information is available at these Honeywell web sites.Product information is available at these Honeywell web sites.

    44. Literature – Spec Data Order printed marketing literature from literature.honeywell.com or download pdfs from the literature web site or customer.honeywell.com.Order printed marketing literature from literature.honeywell.com or download pdfs from the literature web site or customer.honeywell.com.

    45. Literature – Installation Instructions Installation instructions ship with each product but you can also download the pdf.Installation instructions ship with each product but you can also download the pdf.

    46. Literature – Reference Guides The reference guides available for the communicating thermostats contain important installation and configuration information you will find useful when planning and installing jobs.The reference guides available for the communicating thermostats contain important installation and configuration information you will find useful when planning and installing jobs.

More Related