Delta enteliZONE eZNT-Wi Series Application Manual
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Delta enteliZONE eZNT-Wi Series Application Manual

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enteliZONE
eZNT-Wi Programmable
Thermostat
Application Guide
Release Edition 1.4

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Summary of Contents for Delta enteliZONE eZNT-Wi Series

  • Page 1: Eznt-Wi Entelizone Programmable Wi-Fi Thermostat Application Guide

    enteliZONE eZNT-Wi Programmable Thermostat Application Guide Release Edition 1.4...
  • Page 2 Authorized distributors of Delta Controls Inc. products (Delta Partners) may print PDF documents for their own internal use or for use by their customers. Authorized Delta Partners may engage a printing or copying company to produce copies of released PDF documents with the prior written permission of Delta Controls Inc.

  • Page 3: Table Of Contents

    Contents eZNT-WI enteliZONE Programmable Wi-Fi Thermostat Application Guide About enteliZONE Programmable Controllers Product Line eZNT-Wi Wi-Fi Thermostat with Local I/O Typical Applications eZNT-Wi Product Comparison eZNT/eZNT-Wi Relationship with eZNTW and eZNS Models Table: eZNT Features Table: eZNT-Wi Features Table: eZNTW/eZNTW-Wi Features Standard Button Overlays [Specific to Models] Backplates for Models Warnings and Cautions [All enteliZONE Sensor and Thermostat Models] Important Information...
  • Page 4 eZNT-WI enteliZONE Programmable Wi-Fi Thermostat Application Guide II: Wi-Fi Configuration: NFC – Net Builder Define a Wi-Fi Configuration and Device Settings Using Net Builder App III: Wi-Fi Configuration: Webserver Wireless Webserver eZNT-Wi/eZNTW-Wi Webpage Webserver Security Setup and Configuration on Webpage enteliWEB Configuration Webpage Access Config Webpage via Host Access Point (AP) Mode.
  • Page 5 Database Objects Table of Supported Objects Object Instance Numbers Non-Volatile Variables LCD Display Icons Function of Common Objects Data Exchange (DES) Alarming (EV) Trend Logs (TL) Scheduling (SCH) Programming (PG) Object Restriction Settings (ORS) Button / Screen GCL Programming Button Mapping Button Layout Button Config Button GCL Control...
  • Page 6 Method II: AUTO calibration using enteliWEB/ ORCAview: Appendix: enteliZONE Thermostat USB Service Port Set Up a Virtual COM Port Create Virtual COM Port with Delta eZNx Driver Add Registry Key for Wi-Fi and Networks without DNA Access an enteliZONE Thermostat Using its USB Service Port...
  • Page 7 FreeRTOS Table: Third Party Components Gainspan STMicroelectronics International Document Revision History eZNT-Wi Programmable Wi-Fi Thermostat Application Guide Page 7 of 126 Edition 1.4...

  • Page 8: About Entelizone Programmable Controllers Product Line

    About enteliZONE Programmable Controllers Product Line About enteliZONE Programmable Controllers Product Line The eZNx product line consists of: The Delta Controls Programmable Thermostat Product line includes these four related enteliZONE products: eZNS Linknet Low Cost Network Sensor (eZNS-T100) eZNT MS/TP Programmable Thermostat with Physical Input/Output (eZNT-...

  • Page 9: Eznt-Wi Wi-Fi Thermostat With Local I/O

    The eZNT-Wi thermostat is a BACnet/IP wireless Wi-Fi product that is capable of controlling basic unitary equipment. This product supports up to four Linknet devices with a limit of two Delta 4xx Linknet devices. While the eZNT-Wi has an on-board real time clock for scheduling, it is not battery backed up and relies on other system level controllers for power up and periodic time synchronization.

  • Page 10: Product Comparison

    About enteliZONE Programmable Controllers Product Line The unit delivers custom solutions specific to the needs of each market within an existing built environment, and also provides building occupants with an intuitive, appealing and customizable touch-interface. Product Comparison eZNT/eZNT-Wi Relationship with eZNTW and eZNS Models The eZNT-Wi can provide a wireless BACnet/IP connection.
  • Page 11 Table: eZNT-Wi Features The following table shows the features of the programmable eZNT-Wi Thermostat: eZNT-Wi Programmable Wi-Fi Thermostat Application Guide Page 11 of 126 Edition 1.4...

  • Page 12: Standard Button Overlays [Specific To Models]

    About enteliZONE Programmable Controllers Product Line Table: eZNTW/eZNTW-Wi Features All eZNTW models support EnOcean. The non-Wi-Fi models support BACnet MS/TP. The Wi-Fi models (eZNTW Wi-xxx) also support Delta Linknet. The standard button overlays include the following: Standard Button Overlays [Specific to Models] Refer to the enteliZONE Network Sensor Button Overlay Selection Summary for other non-standard orderable overlays.
  • Page 13 The eZNT-Wi uses a different CO2 sensor from the eZNT/eZNTW. The new CO2 sensor requires a new backplate allowing flush wall mount. The eZNT-Wi no longer requires a different backplate for a unit with a CO2 sensor. The CO2 eZNT-Wi backplate is not compatible with either the SM backplate (used on non-CO2 eZNT/eZNTW/eZNT-Wi models) or the CO2 SC eZNT/eZNTW SC backplate.

  • Page 14: Warnings And Cautions [All Entelizone Sensor And Thermostat Models]

    If the controller is not grounded properly then serious communications problems may occur. Important Information You need a Delta Passport login for these links. Contact your provider if you require a document. Find links to these documents on the Delta TS support site located at:...

  • Page 15: Eznt-Wi

    • ORCAview Technical Reference Manual/ Online Help 3.40 Release In addition, consult these product specific documents: eZNT-Wi Find these documents on the eZNT-Wi page of the Delta TS support site located at: https://support.deltacontrols.com/Products/EzntWi • eZNT-Wi-T100 Installation and Configuration Guide Link •...

  • Page 16: Overview: Wi-Fi Concepts, Passwords And Modes

    Overview: Wi-Fi Concepts, Passwords and Modes Overview: Wi-Fi Concepts, Passwords and Modes The eZNT-Wi and eZNTW-Wi models offer multiple ways to configure a unit and to establish communications. These BACnet-capable thermostat can be quickly configured using an NFC-enabled mobile device. enteliWEB provides the main way to configure related objects and to define a custom configuration if required.
  • Page 17 Passwords (record device names and passwords) Name Password Change Pass- word On Screen Con- Not apply 1011 figuration Menu Default Contained in AV531 Comment: If you forget the new password, you can clear the database to set the pass- word back to the default value. The NFC password is also contained in AV531. This pass- word is restricted to 1 or 0 values.

  • Page 18: Overview: Wi-Fi

    Comment: This password is the same as the onscreen password and can be edited. The NFC password is contained in AV531. This password is restricted to 1 and 0 values. Station Mode IPS1 Delta Setup DeltaControls The eZNT-Wi/ eZNTW- Your Router SSID...

  • Page 19: Eznt-Wi/ Ezntw Wi-Fi Concepts

    The eZNT-Wi/eZNTW-Wi models includes a radio module that is IEEE 802.11b/g/n compliant, and meets Wi-Fi Alliance certification requirements. All modules are also certified for US/Canada (FCC /IC), Europe (ETSI) and Japan (TELEC). For eZNT/eZNTW models that use BACnet MS/TP for network communications and do not have -Wi in the product name, see the Setup for MS/TP Connection topic near the end of the Workflow: Do Wi-Fi Setup...

  • Page 20: Mac Address Defaults

    Overview: Wi-Fi Concepts, Passwords and Modes You can connect with enteliWEB in dual mode but the connection is extremely slow. When AP mode turns off and only station client mode is active, the enteliWEB connection is typically at least 10 times faster. The intent of the temporary dual Host Access Point (AP) and Client Station mode is to provide a temporary configuration and communication interface.

  • Page 21: Default Device Address

    Default Device Address The default device address is formed by adding the last four HEX digits of the AP mode HEX address minus 1 (AP Mode Hex -1) expressed as a decimal value to the base BACnet address of the device (4,100,000). For example: 0x447E = (0x447F –...

  • Page 22: Workflow: Do Wi-Fi Setup

    Workflow: Do Wi-Fi Setup Workflow: Do Wi-Fi Setup For Linknet, see the BACnet (Linknet) Network Settings in option III: Wi-Fi Configuration: eZNT-Wi/ eZNTW-WI Configuration Webpage and also Linknet Setup for eZNT-Wi and eZNTW-Wi content at the end of this section. This section contains the following topics and provides a possible workflow to configure the Wi-Fi communications.

  • Page 23: Wi-Fi Information With On-Screen Menu

    connecting to an SSID for an eZNT-Wi or eZNTW-Wi thermostat. For example, you could use a laptop/ PC or a phone to connect with a wireless unit. This webpage can handle DHCP as well as static IP addressing configuration. The page can toggle AP Host Mode On and Off and includes many common device settings.
  • Page 24 Workflow: Do Wi-Fi Setup 1. Press and hold touch area 8. 2. Then, press and also hold touch area 4 until PIN appears on the display. (about 5 seconds) 3. From the Configuration Menu, enter the four digit PIN code (1011). Touch area 4 serves as the 1 key and touch areas 1 serves as the 0 key.
  • Page 25 4. Press touch area 8 to select Yes. The changes are saved and the unit exits the on screen configuration menu. To change the AP Host Mode 1. Log into the Configuration Menu. If needed, see the previous To log into On- Screen Configuration Menu procedure.

  • Page 26: Ii: Wi-Fi Configuration: Nfc - Net Builder

    You can download the Net Builder (v3.20.005+) and Stat Configurator (v2.10.003+) Android apps on the product support page. These release Apps support all enteliZONE thermostat products including the eZNT-Wi. You need a Delta Controls Passport login.[Link] https://support.deltacontrols.com/Support/Downloads/MobileAppsDownload...

  • Page 27: Define A Wi-Fi Configuration And Device Settings Using Net Builder App

    Define a Wi-Fi Configuration and Device Settings Using Net Builder App Appendix: enteliZONE Thermostat Setup Using an Android NFC App information on App Preview mode and also details on how to do an NFC Tap on an enteliZONE thermostat using an NFC app. The Net Builder App focuses on setting the network settings for Wi-Fi UDP/IP, and Linknet or MS/TP as needed and also specifies the device address.
  • Page 28 Workflow: Do Wi-Fi Setup To Configure Multiple eZNT-Wi/ eZNTW Thermostats Using Net Builder App: 1) NFC Tap in and type the password. 2) Set the Wi-Fi fields as required. The See NFC Tap and Read the default SSID is DeltaControls and was Configuration Data content in changed to Leif_eZNTW-2.4.
  • Page 29 3) If necessary, scroll down to see all 4) On the main screen, tap the large the available Wi-Fi Settings including red TRANSFER button and place over a Network Number. Return to the main target device to write the settings. screen and confirm the Device Address.

  • Page 30: Iii: Wi-Fi Configuration: Webserver

    Workflow: Do Wi-Fi Setup Appendix B: enteliZONE Thermostat Setup Using an Android NFC App for information on App Preview mode and also details on how to do an NFC Tap on an enteliZONE thermostat using an NFC app. This appendix also includes a Stat Configurator example.

  • Page 31: Wireless Webserver Eznt-Wi/Ezntw-Wi Webpage

    Editable in SUA2 192.168.124.1 Net Builder Not apply 1011 Same as On-Screen Stat Configuration Menu Configurator Station Mode Delta Setup DeltaControls IPS1 Your Router SSID, editable Your Router password, editable eZNT-Wi Programmable Wi-Fi Thermostat Application Guide Page 31 of 126 Edition 1.4...

  • Page 32: Webserver Security

    Workflow: Do Wi-Fi Setup Webserver Security Access to the webserver configuration is controlled with a username/password. The default Username (ADMIN) and Password (ADMIN) are from SUA2. Setup and Configuration on Webpage Each wireless thermostat has a built-in webserver which can serve webpages for a field technician to set up and configure the unit using a laptop.

  • Page 33: Enteliweb Configuration Webpage

    The following figure shows the AP Host mode (IPS2) for the IP and Description tab. Connect Using Station Client Mode: (normal connection after initial setup) • Connect your web browser to the IP address of the eZNT-Wi/ eZNTW-Wi (IPS1). This IP is only known if the initial setup using AP Mode is already completed. In AP mode, the MAC address ends in 447F.

  • Page 34: Access Config Webpage Via Host Access Point (Ap) Mode

    Workflow: Do Wi-Fi Setup This page is available through both AP mode and Station Mode. The enteliWEB Wi-Fi Configuration webpage has the following sections: a. Device Name and Device Address b. Internal AP Settings c. Wi-Fi Settings d. BACnet Network Setting e.

  • Page 35: Internal Ap Settings

    connectivity to the internet, you will see an external webpage which is not what you need to configure a particular wireless thermostat. The following figure shows the embedded webserver page for the device with address 4109097. The other sections of the page are collapsed. You can click on a section heading to expand or collapse it.

  • Page 36: Calculate The Device Address For Eznt-Wi/Ezntw-Wi (Ssid=Ezntw- 238A)

    Workflow: Do Wi-Fi Setup Settings (IPS2) object to confirm the change. This action is only required if you make the change through the enteliWEB object page. The change is applied the next time that AP mode is re-enabled. The following topic shows the relationship between SSID and the Device Address showing in the previous figure.

  • Page 37: Wi-Fi Settings

    With DHCP addressing, the eZNT-Wi/eZNTW requires the use of DHCP reservation where a DHCP assigned address is permanently reserved for a specific DHCP client (eZNT-Wi/eZNTW-Wi device). With static IP addressing, if you lose the router, the wireless devices may continue to work using the BACnet network.
  • Page 38 Workflow: Do Wi-Fi Setup To add a new network SSID to the SSID field dropdown list: 1. Click on Other… at the end of the SSID list, an Add Network popup appears. 2. Enter a the SSID and click the Connect button. To set up DHCP: 1.

  • Page 39: Bacnet (Linknet) Network Settings

    To set up Static IP addressing: 1. Select the router network name in the SSID field. 2. Select Static in the Assignment field. 3. Define the static IP address. (You probably get this from IT personnel.) 4. Specify the Subnet Mask, Gateway and DNS Server. 5.

  • Page 40: Iv: Wi-Fi Configuration: Enteliweb

    Workflow: Do Wi-Fi Setup The enable/disable function for the USB port also controls the internal webserver. The exception is that the internal webserver is always enabled when the Access Point (AP) interface is enabled. The Keypad PIN Password can be changed here but it can only be 4 digits and they MUST be either 1 or 0.
  • Page 41 The objects page for an eZNT-Wi or eZNTW displays all the objects included in the database of the thermostat. For Wi-Fi settings and passwords, the IPS1 and IPS2 are the main objects: 1. IPS2 – Host AP mode eZNT-Wi/eZNTW Wi-Fi host initial settings 2.

  • Page 42: A: Configuration Webpage Via Host Access Point (Ap) Mode (Ips2)

    Workflow: Do Wi-Fi Setup A: Configuration Webpage via Host Access Point (AP) Mode (IPS2) Host Access Point (AP) mode provides a temporary connection to do initial setup and troubleshooting. Host Access Point (AP) mode is off when the eZNT-Wi/eZNTW- Wi stat is in normal operation. Station mode is used for normal operation and AP mode automatically turns off after 30 minutes with no AP activity.

  • Page 43: Enable/ Disable Ap Mode

    AP Mode can be enabled or disabled for a specific wireless eZNT-Wi/eZNTW-Wi thermostat. enteliWEB (IPS2) On-screen Display Config Menu eZNT-Wi/ eZNTW Configuration Webpage If AP mode is left on with no activity for 30 minutes, it turns off automatically. This Auto off is included for security reasons. See IPS Wi-Fi Properties Available in GCL Using enteliWEB content in the Button / Screen GCL Programming...

  • Page 44: B: Enteliweb Configuration Webpage Via Station Mode (Ips1)

    Workflow: Do Wi-Fi Setup For an eZNTW-Wi, the SSID is composed of: “eZNTW-” and the last 4 digit of the AP mode Mac Hex Address. For example, the router network name (SSID) might be: eZNTW-A3A9 The last 4 digit of the SSID (e.g. 447E or A3A9) briefly display at power up and can be viewed in the on screen Display Configuration Menu.
  • Page 45 If a connection is established, a green checkmark displays. If the connection attempt fails, a red exclamation mark displays. The field also displays the signal strength. Password – Specifies the password for the selected router. DHCP – Set the router to either DHCP (check box) or Fixed IP (uncheck box). For DHCP, all IP configuration is automatically provided.

  • Page 46: Linknet Setup For Eznt-Wi And Ezntw-Wi

    Workflow: Do Wi-Fi Setup 4. In the Command field, select Commit. 5. Click Save. A green checkmark indicates a connection while a red exclamation mark indicates a failed connection attempt. If needed, see the Troubleshooting Wi-Fi section. Linknet Setup for eZNT-Wi and eZNTW-Wi With Host AP mode active, enter 192.168.124.1 into a browser.
  • Page 47 The available Linknet address range is 1-4 with a maximum of four Linknet devices or two DFM-4xx devices. The related objects are LCDx001 and LNKx001 where x is the network sensor device address and is a number between 1 and 4. LNKx001 Network Sensor LCDx001n...

  • Page 48: Troubleshooting Wi-Fi

    Troubleshooting Wi-Fi Troubleshooting Wi-Fi The following table collects up information that can help you solve Wi-Fi problems. Issue Action / Expected Result / Comment Passwords enteliWEB Save and also execute Commit. configuration: Must be alphanumeric. No symbols are allowed in the password. webpage Do a reset of the thermostat for the changes to take effect.
  • Page 49 Issue Action / Expected Result / Comment Signal Verify signal strength from router and the wireless thermostat. Strength See the AV94 (WiFi_RSSI) entry in the Object Instances Numbers table in the Database Objects section. AV94 contains the Wi-Fi signal strength value from the IP1.RSSI property. For the eZNT-Wi and eZNTW-Wi, the RSSI signal strength in dB shows on the default display to help troubleshoot connections during Wi-Fi setup.
  • Page 50 Troubleshooting Wi-Fi Issue Action / Expected Result / Comment Configuration webpage 192.168.124.1 Changes do not take Click the Save button located in the top right of the effect. Configuration page. Ensure that more than one device is not connected at a time.
  • Page 51 Issue Action / Expected Result / Comment Micro USB Port Unable to access Verify that the USB port is enabled in either on-screen service port configuration menu or the configuration webpage. Shut down enteliWEB/ ORCAview BACnet frontend and Restart. If a reset occurs, it will not automatically reconnect.

  • Page 52: On-Screen Menu Configuration

    On-Screen Menu Configuration On-Screen Menu Configuration The enteliZONE thermostat products offer means to navigate menus and display values using the on-screen menu. When you enter the password, you can navigate and modify configuration settings. When a new eZNT-Wi or eZNTW/eZNTW-Wi is powered ON, it is in the default manufactured state and briefly displays the firmware version, firmware build number and the SSID on the screen.

  • Page 53: To Activate The Configuration Mode

    To activate the Configuration Mode: 1. Press and hold Button area 8. While holding touch area 8, press and hold touch area 4. (See the following graphic.) Hold them both down for at least 5 seconds until PIN displays on the screen 2.

  • Page 54: Button And Navigation Functions

    On-Screen Menu Configuration B. Button and Navigation Functions When the thermostat is in Configuration Mode, the following button functions are available within the Configuration Menu: Use the NEXT and PREVIOUS buttons to navigate through the menu options. Navigate to the item that you wish to display or change, use button 5 or 8 to make any necessary changes.

  • Page 55: C: Configuration Menu Options

    Some of these options can be set and/ or overridden via database AVs. In the following table, the available menu options depend on the specific product. The Configuration Menu items are as follows: Menu Item Options Delta Default Description Font Displayed momentarily to indicate you have successfully entered the Configuration Menu.
  • Page 56 On-Screen Menu Configuration Menu Item Options Delta Default Description Font Set For Touch arrow configuration for the top row. Overlay “oFF” means that the button arrows are off. “on” means that arrows are on when the but- on S tons are touched. “on S” means that the but-...
  • Page 57 Menu Item Options Delta Default Description Font 0-100% Sets motion/ occupancy sensitivity. The default is 50% but may need adjustment based on the room size/layout. 0% is least sensitive but will likely miss motion at full range, while 100% is most sensitive but will likely generate false detections.
  • Page 58 On-Screen Menu Configuration Menu Item Options Delta Default Description Font This item normally shows the real time raw value of the CO2 sensor. When the previous Clb item is initially set to Yes (manual calibration mode), this field accepts up to four digits representing the ppm value of the calibration CO2 gas.
  • Page 59 Menu Item Options Delta Default Description Font Indicates eZNT-Wi/ eZNTW router connection state is either: CON or oFF. A connection is indicated by CON. This is Client Station mode and is the typical operation mode for the unit after initial setup.
  • Page 60 On-Screen Menu Configuration Menu Item Options Delta Default Description Font Displays the last 4 hexadecimal digits of the 4 HEX AP SSID. The AP SSID contains the last four digits digits of the AP Wi-FI chip MAC address. This helps you identify a target device when you...

  • Page 61: View And Adjust A Value (No On-Screen Menu Login Needed)

    View and adjust a value (No On-Screen menu login needed) When the thermostat is commissioned and functioning, you can adjust setpoints or other parameters. During this operation, you are not logged into the Configuration menu. Adjust a control item by pressing an icon on your screen overlay. For example, you might press the light bulb icon.

  • Page 62: Database Objects

    Database Objects Database Objects With the eZNT/eZNT-Wi/eZNTW, the objects are located on the physical controller. The eZNS depends on a system controller to act as a parent device. This section provides information needed to use objects on the thermostats. The products offer possibilities to add dynamic objects, algorithms and expanded LCD object features.

  • Page 63: Object Instance Numbers

    Dynamic Object Number of Object Create/Delete Type Instances 1 (internal LCD0) for MS/TP devices 5 for Wi-Fi devices LCD Behavior and LCD0. Properties in this section. SUA, ORS, DES, DEV, PAN, The following table shows objects are specific to the eZNT-Wi/ eZNTW-WI: Object Dynamic Type...
  • Page 64 Database Objects Object Mapping For eZNT, eZNT-WI, eZNTW/eZNTW-Wi (Not eZNS) AI/BI Temperature Sensor Unused Humidity Sensor CO2 Sensor Motion Sensor AI6 = Analog Input 6 for eZNT-WI AO/BO BO1-3 External FET outputs for Internal/External 24VAC/VDC (eZNT-T304) (eZNT-Wi-T304) External FET outputs for Internal/External 24VAC/VDC (eZNT-T331/T304) (eZNT-Wi-T331/T304) AO1-3 Analog 0-10VDC outputs (eZNT-T331, eZNT-Wi-T331)
  • Page 65 Object Mapping For the eZNT-WI and eZNTW-Wi, the RSSI Wi-Fi signal AV94 strength in dB shows on the display by default. When the thermostat is connected to a wireless network, the temperature reading in degC shows on line2 and the RSSI shows on line3 of the display.
  • Page 66 Database Objects Object Mapping Button configuration: XY where X is the number of top row AV507 buttons and Y is the number of bottom row buttons AV508 Button Overlay number as defined in the product Catalog Sheet and the Overlay Selection Guide. 0 = custom/unknown Motion Sensitivity 0-100% AV509...
  • Page 67 Object Mapping CO2CalibrationValue AV512 Sensor reading in ppm. When in manual calibration mode (AV511=1), use a manual command to change the AV512 present value. The CO2 reading follows this reference value within seconds. Calibration value change can only be done when the AV512 object is in manual mode.
  • Page 68 Database Objects Object Mapping Slider units when using simple control (AV518=1) AV523 0 = No Unit icons 1 = icon only 2 = ºC 3 = ºF 4 = % 5 = (not supported) 6 = (not supported) 7 = PPM 8 = Humidity icon 9 = % and humidity icon Backlight Blue 0-255 (if AV529=0)
  • Page 69 Object Mapping Backlight Color AV529 0 = use RGB value from R = AV526, G = AV525, B = AV524. 1 = WHITE (255, 255, 255) 2 = RED (255, 0, 0) 3 = GREEN (0, 255, 0) 4 = BLUE (0, 0, 255) 5 = YELLOW (255, 255, 0) 6 = MAGENTA (255, 0, 255) 7 = CYAN (0, 255, 255) 8 = LIGHT BLUE (0, 128, 255)

  • Page 70: Non-Volatile Variables

    Database Objects enteliZONE products use AV/BV/MVs up to 999 for configuration variables and up to 9999 for enteliZONE controllers that support Linknet. With the eZNT-Wi/ eZNTW, it is recommended practice to start at 1000 for user created variables to avoid future firmware that may include additional configuration variables in the 1-999 range.

  • Page 71: Lcd Display Icons

    or USB Port access need to be set in database, these configuration AVs should be initiated and modified through GCL. LCD Display Icons The following graphic shows the display with all the icons turned on. The same icons are available in the eZNT, eZNT-Wi, eZNTW and eZNS displays. The following table shows the LCD object behaviors for eZNT/eZNT- Wi/eZNTW+eZNTW-Wi/eZNS products.
  • Page 72 Database Objects LCD Property eZNT Behavior Name Sends a value to main display line, up to 3 digits with a single Line2 decimal place. Also supports ‘+’ in the first character. Line2units Units for main display line 0 = No Unit icons 1 = º...
  • Page 73 LCD Property eZNT Behavior Name Units for secondary display line. AM/PM is not supported. Line3Units 0 = No Unit icons 1 = º icon only 2 = ºC 3 = ºF 4 = % 5 = AM (not supported) 6 = PM (not supported) 7 = PPM 8 = Lower humidity icon 9 = % and lower humidity icon...
  • Page 74 Database Objects LCD Property eZNT Behavior Name FAN icon 0 = No Fan icons - All turned off 1 = Fan icon only 2 = Fan with Air Flow Wave 1 3 = Fan + Wave 1-2 4 = Fan + Wave 1-3 5 = Fan + Wave 1-4 6 = Fan + Wave 1-5 AUTO icon: Add 100 to above to enable...
  • Page 75 LCD Property eZNT Behavior Name Cooling 0 = Cooling icon is turned off 1 = Cooling icon is turned on 2 = Cooling icon is on and “1” icon is on 3 = Cooling icon is on and “2” icon is on 4 = Cooling icon is on and “3”...

  • Page 76: Function Of Common Objects

    Database Objects LCD Property eZNT Behavior Name Maximum 0 = MAX text is turned off 1 = MAX text is turned on 0 = SET text is turned off 1 = SET text is turned on Backlight See the Backlight Operation section. Backlight off = 0, intensity controlled by AV527 Backlight on = 1, intensity controlled by AV528 Note: AV530 (Auto-Backlighting) can override this property.

  • Page 77: Alarming (Ev)

    The programmable thermostats can initiate up to 12 data exchange polling requests (Delta Exchange Remote or DER objects). Other types of Data Exchange initiating request types are not supported.

  • Page 78: Trend Logs (Tl)

    Input (AI), Binary Input (BI), Analog Output (AO) and Binary Output (BO). For information about how to set up an intrinsic alarm, see the webinar Intrinsic Alarms in ORCA 3.40 on the Delta Controls support web site. Trend Logs (TL) The thermostat supports up to 23 trend logs, functioning the same as with other enteliZONE controllers.

  • Page 79: Object Restriction Settings (Ors)

    1. In the Navigator tree, right-click on the enteliZONE controller and point to Object Security and then click Unlock. 2. Enter the unlock username and password. The default username is DELTA and the password is login. ORS usage on the enteliZONE thermostat does not allow *.* wildcards, but requires that you specify the object.
  • Page 80 Database Objects the default database into the thermostat. Reloading the default database restores access to the thermostat with the default username and password; however any previous configuration changes are lost. See also the Database Operations section for information on how to load or clear a database.

  • Page 81: Button / Screen Gcl Programming

    Button / Screen GCL Programming GCL is used to program the thermostat user experience. The display and button interactions are configured primarily by reading button presses from the LCD0.Keypress property and writing to various display properties of the LCD object. Reading and writing to database objects can adjust additional display characteristics such as color or brightness and also provides a way to simplify slider interaction.
  • Page 82 Button / Screen GCL Programming Each row of touch areas 1-4 and 5-8 can be configured internally as 1, 2, 3 or 4 buttons. This allows for larger areas to be treated as a single button to match the button overlay used. The follow table summarizes the options available for a button row.

  • Page 83: Button Gcl Control

    With firmware 3.40R3.1.3 or later, the slider includes a beep feedback sound for a press action. When you touch the slider, the beep provides confirmation of a slider press. The slider beep function is disabled for standard mylar overlays that do not have a slider area.
  • Page 84 Button / Screen GCL Programming AV521 – Slider increment AV522 – Current display value being changed by the slider AV523 – Units to display on the lower line The logic on how to use simple control in this case follows: 1.

  • Page 85: Gcl For Simple Slider Control Of A Setpoint

    Advanced Control (AV518=0) When in advanced control, the slider is read in a similar manner to the buttons but through the Keypress property. The value provided to GCL gives an indication of the initial finger position and the final finger position. These values are not sent to the application controller until the finger is released.
  • Page 86 Button / Screen GCL Programming Page 86 of 126 eZNT-Wi Programmable Wi-Fi Thermostat Application Guide Edition 1.4...

  • Page 87: Backlight Operation

    Backlight Operation The backlighting feature allows the adjustment of the color and intensity of the backlight. The backlight on the thermostat is controlled by: 1. LCD0.Backlight – backlight on or off 2. AV527 – backlight off intensity (0-100%). 3. AV528 – backlight on intensity (0-100%) 4.
  • Page 88 Button / Screen GCL Programming Available PropertiesIPS Property Explanation Graphic .Enable Disable Interface. Only relevant for IPS2 (AP Interface). .SSID .Password .Channel Read Only. IPS2 (AP Interface) hardcoded to Signal strength. If 0, interface is not .RSSI connected. .Wifi_ Uptime Number of seconds since interface connected since the last power reset.

  • Page 89: Appendix: Database Operations

    Appendix: Database Operations With enteliZONE thermostats, we can use either the System Loader or Flash Loader utilities to load the version 3 firmware. System Loader can upgrade multiple devices at a time. With the enteliWEB 4.14 BACnet front end, you can now use the Manage Device Firmware utility.

  • Page 90: Return An Entelizone Thermostat To Default Factory State Using Run/Clear Jumper

    Appendix: Database Operations Return an enteliZONE thermostat to Default Factory State Using RUN/CLEAR Jumper The eZNS/eZNT/eZNT-Wi/eZNTW-WI+eZNTW products all have a Run/Clear jumper that provides a way to restore all objects to factory default and remove any network settings. Any network configuration information is also cleared. For the eZNT-Wi and eZNTW-Wi, dual mode is the default behavior on a new device or after a reset to the factory default database using the RUN/CLEAR jumper.

  • Page 91: Appendix: Entelizone Thermostat Setup Using An Android Nfc App

    The settings can be applied to an enteliZONE thermostat with or without power connected. Delta Controls provides two apps that help to configure an enteliZONE thermostat. Both these apps have Preview demo screens. See the...

  • Page 92: App Preview Mode

    Appendix: enteliZONE Thermostat Setup Using an Android NFC App The Android Apps versions are: Net Builder 3.20.005.apk or later Stat Configurator 2.10.003.apk or later App Preview Mode To see the demo screens, tap the menu icon in the upper right area of the screen and select the thermostat product type.

  • Page 93: Nfc Tap And Read The Configuration Data

    The NFC or tablet as you move the NFC device antenna is located at the bottom of over the thermostat. the front plate to the left of the Delta Logo. eZNT-Wi Programmable Wi-Fi Thermostat Application Guide Page 93 of 126...

  • Page 94: Nfc Tap Using An Nfc Android App

    Appendix: enteliZONE Thermostat Setup Using an Android NFC App See KbA2242: NFC apps with Samsung Galaxy S6+/edge for recommendation on how to get NFC mobile apps to work in a reliable way. 3) Hold the NFC device over the 4) Touch the password field and then thermostat until this message displays type in a Device Password (Device on the screen: Successful...

  • Page 95: Nfc Tap And Write Device Settings Using Stat Configurator App

    1) Move the NFC device antenna over the front of the target enteliZONE device. The NFC antenna is located at the bottom of the front plate to the left of the Delta Logo. The NFC phone/tablet antenna location varies by model, but is typically located near the logo on the back of the device.
  • Page 96 Appendix: enteliZONE Thermostat Setup Using an Android NFC App 1) NFC tap the device with the Stat 2) Touch the password field and then Configurator app. The following type in a Device Password. The default message displays on the screen: is 1011.
  • Page 97 5) Increment the Device Address or 6) For another device, tap the large change other settings as required. red TRANSFER button again and place your NFC device over a target thermostat to write the settings. Repeat the process for the other stats. eZNT-Wi Programmable Wi-Fi Thermostat Application Guide Page 97 of 126 Edition 1.4...

  • Page 98: Appendix: Calibrate An Entelizone Eznx Co2 Sensor (Eznt-Wi And Ezns)

    Appendix: Calibrate an enteliZONE eZNx CO2 Sensor (eZNT-WI and eZNS) Appendix: Calibrate an enteliZONE eZNx CO2 Sensor (eZNT-WI and eZNS) This topic currently applies to CO2 models for eZNT-Wi and also a planned eZNS CO2 model with a hardware revision greater than 3.2. The current hardware revision is 3.1.

  • Page 99: Manual Calibration Procedures

    Manual Calibration Procedures There are two methods of applying the manual calibration: From the eZNT-Wi unit itself Through enteliWEB/ORCAview via database objects The thermostat should be mounted and operating in normal stable operating conditions and powered up for at least two minutes before applying manual calibration.

  • Page 100: Method I: Manual Single Point Calibration Using On-Screen Menu

    Appendix: Calibrate an enteliZONE eZNx CO2 Sensor (eZNT-WI and eZNS) The CO2 sensor SC backplate contains a port on the bottom that supports inserting a tube which directs a low flow (0.3 – 0.5 l/min) of known CO2 concentration gas across the CO2 module. a.

  • Page 101: Method Ii: Manual Single Point Calibration Using Enteliweb/ Orcaview

    2. From the On-Screen menu, touch the button 4 area to move through the options until you reach CLb. Set the calibration mode to manual calibration mode by selecting the Yes option. You leave this setting in the manual calibration mode when the calibration is done. 3.

  • Page 102: Auto Calibration

    Appendix: Calibrate an enteliZONE eZNx CO2 Sensor (eZNT-WI and eZNS) 3. If necessary, enable Manual Calibration mode by setting the AV511 (CO2ManualCalibration) value to 1. In the enteliWEB frontend, select the AV object and from the command menu select Manual value. Enter the value and press Save.

  • Page 103: Method I: Auto Calibration Using The On-Screen Menu

    Method I: AUTO calibration using the on-screen menu 1. Log into the on-screen Config menu. See the A: Configuration Menu Access content in the Configuration Using the On-Screen Menu section. 2. From the On-Screen menu, touch the button 4 area (Next) to move through the options until you reach CLb.

  • Page 104: Appendix: Entelizone Thermostat Usb Service Port

    Appendix: enteliZONE Thermostat USB Service Port Appendix: enteliZONE Thermostat USB Service Port The USB service port on an enteliZONE network sensor or thermostat allows a laptop/ PC to connect to the building BACnet network by using a workstation with a micro USB cable between the laptop and the thermostat.

  • Page 105: Create Virtual Com Port With Delta Eznx Driver

    The enteliZONE thermostat uses the virtual COM port that is created when the thermostat is connected to a laptop/ PC via a micro USB to a USB port with the Delta USB driver file installed. enteliZONE thermostats does not need a CON-768BT adapter.
  • Page 106 Appendix: enteliZONE Thermostat USB Service Port for a driver file. 3. Choose the ‘Browse my computer for driver software’ option to install from the location where you unzipped the folder. If the driver does not install automatically, open the Device Manager in Windows.

  • Page 107: Add Registry Key For Wi-Fi And Networks Without Dna

    5. If a Windows Security dialog appears then click the Install button. 6. Once installed, a virtual Serial Port is created. A success message appears when the driver software installation is complete. 7. To get details about the driver, select the Port in the Device Manager and click Properties.
  • Page 108 Need eZNTW- Wi-Fi To add a registry entry for USB Service Port access: 1. Create driver virtual COM port. See the To install the Delta eZNx Driver procedure in the previous Create Virtual COM Port with Delta eZNx Driver section.

  • Page 109: Access An Entelizone Thermostat Using Its Usb Service Port

    4. WOW6432Node|DeltaControls|3.40|Commander|ForceSubscribeNetwork 5. Set the value of the new registry key to 1. 6. Restart OWS. 7. From OWS login dialog, select the enteliZONE thermostat Virtual Com Port (e.g. COM3) as a COM Port through the OWS Logon dialog. From the Advanced –...
  • Page 110 The Virtual Com Port (COM7 in this example) can be selected as a COM Port through the enteliWEB Add Connection dialog. 1. If required, install a virtual COM driver. You can install the Delta eZNx driver or use the Microsoft driver included with Windows 10. You need to Connect the USB port before launching enteliWEB site configuration.

  • Page 111: Use Orcaview With Usb Service Port

    6. Enter the MAC Address for the connection. The default value of 127 is usually okay. It is suggested to stay with the range of 100-127 to avoid conflicts with any existing networks that are in the 0-99 range. 7. Click Add. A check mark status indicator is displayed when the enteliWEB BACnet Server is connected to the network, otherwise...
  • Page 112 Appendix: enteliZONE Thermostat USB Service Port Page 112 of 126 eZNT-Wi Programmable Wi-Fi Thermostat Application Guide Edition 1.4...

  • Page 113: Appendix: List Of Tested Wi-Fi Routers

    Appendix: List of Tested Wi-Fi Routers The following routers were tested and verified to work with the eZNTW: Make Model Cisco AIR-AP1142N-A-K9 Ubiquiti Networks UniFi AP-LR UniFi AP Ubiquiti Networks Meraki MR12 Cisco Cisco Meraki MR24 AIR-CAP3502I-A-K9 Cisco Unleashed R500 Ruckus Netgear R7000 Netgear...

  • Page 114: Appendix: Entelizone Thermostat Time Synchronization

    Appendix: enteliZONE Thermostat Time Synchronization Appendix: enteliZONE Thermostat Time Syn- chronization The eZNT and the eZNTW without Wi-Fi enteliZONE thermostats communicate using MS/TP and behave like a normal DAC controller connected to the NET2 port of a system controller that provides time synch. The eZNT-Wi/ eZNTW-Wi has special requirements when it comes to time synchronization.

  • Page 115: Appendix: Glossary Of Wi-Fi Terms (Eznt-Wi And Ezntw-Wi)

    Appendix: Glossary of Wi-Fi Terms (eZNT-Wi and eZNTW-Wi) Preferred Other Explanation Term Usages The eZNTW temporarily acts as a Host Access AP Host AP Mode Point (AP) where it has its own router SSID. Mode The eZNT-Wi/ eZNTW has a built-in webserver eZNT-Wi/ enteliWEB that provides a configuration webpage.
  • Page 116 Appendix: Glossary of Wi-Fi Terms (eZNT-Wi and eZNTW-Wi) Preferred Other Explanation Term Usages The default device address is formed by adding Device the last four digits minus 1 (SSID - 1) of the AP Address mode MAC address expressed as a decimal value to the base BACnet address of the device (4,100,000).

  • Page 117: Appendix: Entelizone Thermostat Display

    Appendix: enteliZONE Thermostat Display The eZNS/eZNT/eZNT-Wi/eZNTW use the same basic design for the case, display, and touch interface. We can alter the physical Mylar button layout and use software programming to configure the function of existing display and touch buttons. The content on the screen display is programmed through GCL.

  • Page 118: Appendix: Licensing For Open Source And Third Party Components

    Thermostat products. Open Source License List lwIP - A Lightweight TCP/IP stack Package Version License Dynamic/ Modified Name Static link to Delta SW lwIP - A 1.4.1 to current BSD-like 2.0.3 or later Lightweight modified BSD TCP/IP BSD 3-clause stack "New"...
  • Page 119 THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT HOLDER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES;...
  • Page 120 IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE. FreeRTOS Package Version License Dynamic / Modified Static link to Delta SW Page 120 of 126 eZNT-Wi Programmable Wi-Fi Thermostat Application Guide Edition 1.4...
  • Page 121 FreeRTOS FreeRTOS modified GNU Static v7.2/v7.4/v8.0.0 The FreeRTOS open source license covers the FreeRTOS source files, which are located in the /FreeRTOS/Source directory of the official FreeRTOS download. It also covers most of the source files in the demo application projects, which are located in the /FreeRTOS/Demo directory of the official FreeRTOS download.
  • Page 122 Thermostat products: Gainspan Package Name Version License Dynamic/ Static Modified link to Delta SW Proprietary Gainspan ref- Static erence code Freescale The vendor is NXP. All these three Freescale packages are under the same license. Used in eZNS and eZNT.
  • Page 123 STMicroelectronics International The vendor is STMicroelectronics International. All these four ST packages are under the same license. http://www.st.com/software_license_agree- ment_liberty_v2 WiFi Module, used in eZNTW-Wi. License The vendor is STMicroelectronics International. All these four ST packages are under the same license. http://www.st.com/software_license_agreement_liberty_v2 Notes Copyright �...
  • Page 124 NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE. Package Version License Dynamic/ Modified Name Static link to Delta SW ST emWin V1.1.1 Proprietary Static Library ST Eth- V1.1.0 x Proprietary Static...
  • Page 125 Document Revision History Document Date Edition Change Description Published Number June 30, First Release of document for eZNT-WI Beta 2019 Release. This is an early Beta document and has not been through an extensive review and revision process. September, SSID for a eZNT-Wi is eZNT-447E not eZNT-Wi- 2019 447E.

  • Page 126: Eznt-Wi Programmable Wi-Fi Thermostat Application Guide

    Document Revision History Document Date Edition Change Description Published Number January 7, Added missing Database Objects section! Based on 2020 Beta feedback: Added links to the Database Objects section for Linknet instances numbers. In the Overview: Wi-Fi Concepts, Passwords and Modes section, mentioned that when a stat is powered up (without a database), the Wi-Fi signal strength displays in the line 3 field.
  • Page 127 www.deltacontrols.com...

This manual is also suitable for:

Entelizone ezntw-wi-en902Entelizone ezntw-wi-en868Entelizone ezntw-wi-en902-hmEntelizone ezntw-wi-en868-hmEntelizone ezntw-wi-en902-chmEntelizone ezntw-wi-en868-chm

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