1. Zio™ TR70 LCD Wall Module
Customer Training

2. Zio™ TR70 LCD Wall Module Feature Brief
Used with the enhanced Spyder ™ Controller with Sylk™
Two-wire polarity-insensitive bus interface
Very large backlit display
Pull down and view almost any point in the Spyder controller
Customizable home screens
Balance systems from the wall module
Use Spyder tool to customize your configurations and home screen
Multiple override options
Easy to use, borrows from Honeywell homes thermostat design
Only two models do it all (one offers humidity)
The new Zio Wall Module offers features unlike any other LCD wall module on the market today. Compatible with the new Spyders that have the Sylk bus connection (marked Sbus on the terminals), the Zio requires only two wires to the controller. Both power and communication travel on these two wires. The wires are polarity insensitive, so you can’t mis-wire.
From the Zio, you can access and change almost any point in the controller. These parameters are set up using the Spyder tool, as we will show later.
You can balance systems, and view or change points like discharge air temp, outdoor air temp, humidity, CO2, pressure, water temp, airflow . . .anything that resides in the controller. You can pull any network variable into the controller and view or change it. And you have the flexibility to name these parameters with an 8 character alpha-numberic.
You can also customize your home screen to fit different applications and tenant needs.
The user interface is intuitive and simple. All of this, with only two part numbers to stock or order - the standard TR70, or the TR70-H with humidity sensing.

3. Zio™ TR70 Customizable Home Screens
Home screen choices are created in the S-Bus Wall Module function block in the newest Spyder tool and downloaded to the TR70. Multiple home screens can be downloaded with one set as default.
From the Home screen, the Tenant can change the setpoint, fan speed and/or initiate override, if configured. They can also view or view/change other parameters using the View More key if desired. View More parameters are configurable.
Some sample home screens shown below:
The Zio has many different customizable home screens. You can customize these home screens in the Spyder tool, lighting up the fixed segments that are available on the display as you desire. Up to three numerical values can be shown at a time.
Some examples are shown here. Fan, Override, and View More are soft key options you can choose or not choose. If you prefer a very simple display, like temperature only, this can be done too as shown in lower right. Soft keys disappear if not chosen for use.
In addition to View More, this right softkey also doubles as a SYSTEM key. Though not shown here, this allows the user to use this wall module like a room thermostat, setting the system for HEAT, COOL, AUTO, etc.
Mix and match options for the home screen as desired

4. Zio™ TR70 Contractor Mode
A contractor mode can be accessed.
In the contractor mode, you can choose the home screen, select parameter access to tenant (Yes or No as desired), and view/change parameters.
Parameters may include virtually any point in the controller. Scheduling is not accessible.
Some sample parameter screens below.
The Zio has a contractor mode, accessed by pressing the up, down, and middle softkey. In this mode, the contractor can choose among the various home screens that were set up and downloaded in the tool. They can also choose to allow tenants access to other parameters. And they have full access to view or change these parameters. Some sample parameter screens are shown here.
Parameters are grouped into categories. For instance, you could set up a category called setpoints, another called sensors, and another called balancing. Then you can add parameters to these categories. When navigating for parameters, you first choose the category, then press EDIT to view or adjust the parameters in this category.
Use the tool to set up how you want the parameter displayed

5. Wiring and Address Dial of Zio
Sylk™ Bus Address Dial
Leave setting at 1
(Currently the bus can accept only 1 device at a time)
Four Terminals
1 and 2 for network jack (optional)
3 and 4 for Sylk Bus
(to controller S-bus terminals)
Each Zio has a Sylk bus address dial on the back. Leave this dial in the 1 position to match the default address in the S-Bus function block in the Spyder tool. Multiple devices (multi-drop) on the S-bus is not possible at this time.
There are four terminals on the Zio. Two are for the network jack (if you choose to use them) and two are for the S-Bus connection back to the controller. Neither of these is polarity sensitive. Use gauge wire for connection. Twisted pair wire is recommended for runs over 100 ft. The Zio can be wired up to 200 ft from the controller.

6. Configuration of Zio
All configuration of the Zio Wall Modules is done through the S-bus Wall Module Configuration tool
This tool is embedded in the Sylk Enhanced Spyder Tool, Version as of the date of product release in Oct 2008.
Download the latest version at the Honeywell Buildings Forum.
All configuration of the Zio Wall Module is done using the S-Bus Wall Module Configuration Wizard in the Spyder tool.
This S-Bus function block is available in the Spyder tool software beginning with This can be downloaded at the Honeywell Buildings Forum.
After downloading the jar files for the, drop all of the jar files except the SBusWallModuleConfigs.jar into the “modules” folder in the Niagara folder on your hard drive.
Download here

7. Drag S-Bus WM block onto wire sheet
The S-Bus Wall Module function block found in the new Spyder Tool is used to configure the wall module.
You can choose the base function block from the Built-Ins folder in the pallette. But a better choice is to pick from among the S-Bus Wall Module Configs in the Spyder Library. These are already populated with parameters typical of eight different applications (or 16 if you count the TR70-H with humidity). If you are not sure which configuration to drag, it is not critical. It’s easy to add to or change parameters in the tool.
Left click, drag, and drop the S-Bus Wall Module block to the wire sheet.
Right click on the S-Bus Wall Module function block to open the Configuration Properties menu.
Left click on the title, Configuration Properties. This action starts the Configuration Wizard.

8. Wizard General Settings Tab
The Configuration Wizard steps are shown as tabs in the left column and are used to configure the wall module
The first step is General Setting, where you can name the function block and choose the wall module type, LCD Wall Module.
An image of the selected model and its capabilities updates in the display at the bottom of the window.
Leave the address set at 1 to match the wall module, and choose the displayed time format desired.
You are done with this tab. After this you can go through the tabs in order, or skip around. It is not necessary to make changes in every tab. At any time, use the preview button at the bottom to see how your wall module will appear and operate.

9. Wizard Categories and Parameters Tab
The categories and parameters tab allows you to create, edit, and delete parameters for access from the wall module. Adding additional parameters is optional, but provides substantial convenience in many applications.
Shown highlighted here is the parameter ROOMTEMP in the category SENSORS. You can add parameters to the SENSORS category, or add new categories with new parameters. There are some limits to the number of parameters that can be set up. These limits are listed in the operating guide. There is also a total memory usage limit.

10. Wizard Categories and Parameters Tab
Press EDIT to edit a parameter, in this case ROOMTEMP. A display appears in the lower right showing the different labels that you can select or deselect on the screen. These segments will be highlighted whenever the parameter is viewed on the Zio. You can also select the number of decimal places, the default sensor offset (typically left at zero), and the units type. Temperature units are not shown on the LCD display.
On this screen, you can also select whether you want the parameter to be viewable or editable by the tenant in the View More screen.

11. Wizard Categories and Parameters Tab
Before making any selections, choose the parameter type. Changing the parameter type later may cause your other choices to be lost, so do this before making any further edits.
The parameter type choices are: Controller Value, Value from Wall Module, Network Setpoint, temperature or humidity from wall module, Sensor Offset, or Time. CO2 from Wall Module is not available at this time.
Controller Values are inputs from the controller, and cannot be changed at the wall module (like outdoor air temperature). These take up less memory than Network Setpoints.
Values from wall module are items like temperature setpoint.
Network Setpoints are any NVs that you plan to both view and adjust in the controller. There is a limit of 10 for this parameter type.

12. Wizard Memory Usage
The wall memory usage is shown in the lower left. This shows the percent of memory being used by the wall module. Be sure this is below 100% before downloading to the controller.
If you click on the bar chart, a window will open that shows the breakdown of the memory usage.

13. Wizard Memory Usage Window
The window shows how much total memory is being used by each parameter type, and also provides a guide showing the amount of memory used by each individual parameter type. Use this as a guide when memory is limited and you need to make choices about the parameters you have set up.

14. Wizard Home Screen Options
In the Home Screen Options tab, you can view the different home screens that are set up. Each of the canned configurations comes pre-loaded with 8 home screen options. You can choose to keep all 8, or delete as many as you like. You can also create your own home screen by pressing ADD,or edit existing screens. These home screens will be available in the contractor mode at the wall module at a later time. You can set the default home screen by pressing Set as Default.

15. Wizard Occupancy and Override
In the occupancy tab, you can customize the override features of the wall module.
Choose “Enable Occupancy Override” if you want override. If this is not chosen, then the override softkey will not appear in the Zio Wall Module.
There is an override to occupied (most commonly used), override to unoccupied, and override to standby. One, two, or all three can be enabled. If all more than one is enabled, then the user will be offered a NEXT key in order to choose the override they wish at the wall module.
Pressing Settings will open another window.

16. Wizard Occupancy Time Interval
In this settings window, the override type can be chosen, either continuous override, timed in hours, or timed in days. For the timed override, the network bypass time can be chosen, or it can be customized with a min and max override time.
If setting a min/max override time, the tenant, when pressing override, will be given the option to change the amount of override time if they desire, within the limits you have set.

17. Wizard Fan Command
The Fan Command tab allows for the adjustment of the fan type, either 2, 3, or 5 state fan as shown.
When the tenant presses the fan softkey, they will toggle through the various fan choices.

18. Wizard System Status and Command
If desired, the Zio can be used to choose the system mode (whether heat, cool, auto, etc., like a thermostat) and also show the system status (heat on or cool on). The appropriate

19. Wizard System Status and Command
You can choose among the different system mode options as shown.
The appropriate segments will be shown highlighted at the top of the display. By pressing the system softkey, the user can choose the system mode.

20. Wizard Preview
At any time, as you customize your wall module, you can hit preview to see how it will actually appear and operate on the wall module. The softkeys are live, and you can run through your Zio wall module as if you were at the actual device itself. Except for the up/down keys, you have complete access to the wall module to make sure you configured it exactly as you intended, in both tenant mode and contractor mode.

21. Wizard Preview
Choose either tenant view or contractor view to operate the wall module in that mode and verify your setup.

22. SBus WM Block imbedded in Venom VAV App
Here is an example of the S-Bus Wall Module Tool embedded in an existing VAV Application. After you have set up the parameters in the tool, you can link up the parameter slots. In this example, a conventional wall sensor block has been replaced with a SBus Wall Module block. RoomTemp, Room Setpoint, and Override will be outputs from this block. Connect them to the same locations that you would with a conventional block, and break them from the old sensor block.

23. TR70 Wall Model Features Benefits Large LCD
Easy to read; Can display more information on the screen
Multiple home screen options
Ability to customize home screen to fit the application; eliminates the need for multiple OS numbers
Two-wire polarity insensitive bus interface
Reduces installation time and wiring complexities.
On board humidity sensor
Two sensors in one model, no need to purchase or install two devices
8 pre-programmed applications
Reduces setup time
VAV Balancing
Can perform VAV balancing from Wall module instead of tying into the front end. Saves time for balancer and contractor.
Customizable Parameters
Ability to pull down and view almost any point in the Spyder controller. i.e. discharge air temperature, info from other controllers, view network variables, on/off status, water temp etc
Multiple Override Options
Added flexibility for energy savings during unoccupied times
Up to 3 pieces of data can be displayed on the home screen (top left, top right and middle): temperature setpoint, room temperature, room humidity, outdoor humidity, outdoor temperature, and time, or one of virtually any parameter in the controller.
Communicates to the Spyder Controller on a proprietary 2-wire bus
Polarity insensitive.
LCD wall modules may be mounted up to 200 ft. from the controller
Except for scheduling; up to 30 parameters for viewing and 10 parameters for viewing/changing.
Two modes of operation:
Tenant
Features a tenant would use such as changing the setpoint, fan speed or system mode, initiating override, or monitoring/modifying select parameters.
Contractor
Features a contractor would use such as selecting the home screen, selecting parameters the tenant can view, and monitoring/modifying all parameters.