Carrier LonWorks i-Vu Link Integration Manual
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Carrier LonWorks i-Vu Link Integration Manual

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CARRIER CORPORATION ©2018
A member of the United Technologies Corporation family · Stock symbol UTX · Catalog No. 11-808-430-01 · 5/24/2018
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Summary of Contents for Carrier LonWorks i-Vu Link

  • Page 1 ® ® CARRIER CORPORATION ©2018 A member of the United Technologies Corporation family · Stock symbol UTX · Catalog No. 11-808-430-01 · 5/24/2018...
  • Page 2 Verify that you have the most current version of this document from www.hvacpartners.com or your local Carrier office. Important changes are listed in Document revision history at the end of this document. CARRIER CORPORATION ©2018. All rights reserved throughout the world. i-Vu is a registered trademark of Carrier...

  • Page 3: Table Of Contents

    Contents Overview ..................................1 Before-you-begin checklist ............................2 Assumptions ................................2 Items to be installed at the job site ........................2 Other items needed for the integration ......................3 1 Create a control program in Snap .......................... 4 To format a LonWorks address .......................... 4 2 Assign and download custom control programs and views to the i-Vu®...

  • Page 5: Overview

    Link/Open Link *You can download the latest drivers from the Carrier Control Systems Support Site http://www.hvacpartners.com/. Check the latest bulletin releases for new or updated drivers. ** UNVT's and nci SNVT's are proprietary and not supported.

  • Page 6: Before-You-Begin Checklist

    9-pin connectors 10. You can buy an EIA-232/RS-232 cable with and an S2-DB9 adapter (purchase S2- connectors or buy 4-conductor cable and wire your DB9 from Carrier) own connections. 18-22 AWG, 4-conductor cable and a DB9 male adapter Custom control programs (.equipment ...

  • Page 7: Other Items Needed For The Integration

    .log file obtained from the LonWork's device. See Appendix B (page 20). Manual for each type of LonWorks Get from the third-party representative or the third-  device party website. LonWorks Integration Guide CARRIER CORPORATION ©2018 i-Vu® Link and Open Link All rights reserved...

  • Page 8: Create A Control Program In Snap

    0 (zero) • Property = 1 for ANI/BNI • Property = 0 for ANO/BNO • NOTE Carrier does not support a Domain Length of 0 (zero) LonWorks Integration Guide CARRIER CORPORATION ©2018 i-Vu® Link and Open Link All rights reserved...

  • Page 9: Assign And Download Custom Control Programs And Views To The I-Vu® Link/Open Link

    11 Click Add New button under Control Programs. A new dialog window appears. 12 Browse to your edited control program and click Continue. When message appears File added successfully, click Close. 13 Click OK. LonWorks Integration Guide CARRIER CORPORATION ©2018 i-Vu® Link and Open Link All rights reserved...

  • Page 10: Configure Lonworks Points Using The Lonworks Integration Tool

    If you obtained your Domain Index, Subnet, and Node from the LonWorks device (Appendix B (page 20)), ○ you will find this information in your .log file. LonWorks Integration Guide CARRIER CORPORATION ©2018 i-Vu® Link and Open Link All rights reserved...
  • Page 11 (SNVT105, element 0), select the ANI you named Space Temp in your control program. To command a switch SNVT (SNVT 95), use a BNO microblock to write to element 1 of the SNVT. ○ LonWorks Integration Guide CARRIER CORPORATION ©2018 i-Vu® Link and Open Link All rights reserved...

  • Page 12: To Edit An Integration Point Address

    In the i-Vu® or Field Assistant interface on the Properties page > Control Program tab • In the i-Vu® or Field Assistant interface on the Properties page > Network Points tab • In the LonWorks Integration Tool LonWorks Integration Guide CARRIER CORPORATION ©2018 i-Vu® Link and Open Link All rights reserved...

  • Page 13: Connect An Slta-10 To Each I-Vu® Link/Open Link On The Lonworks Network Segment

    Signal Ground Set the jumper for the control module's port to EIA-232. Turn on the i-Vu® Link/Open Link's power. Apply power to the SLTA-10. LonWorks Integration Guide CARRIER CORPORATION ©2018 i-Vu® Link and Open Link All rights reserved...

  • Page 14: Set Up The Driver Properties

    Domain ID field has 6 2- character sections. Subnet ID Locate this number in the .log file. The Subnet ID is highlighted in the following example. LonWorks Integration Guide CARRIER CORPORATION ©2018 i-Vu® Link and Open Link All rights reserved...
  • Page 15 10 Click the Apply to refresh the page. Verify the following values in the SLTA Node Status section: SLTA Comm Established: Yes ○ (SLTA-10 and Carrier controller are communicating.) SLTA Node Online: Yes ○ (SLTA-10 and LonWorks network are communicating.) SLTA Node Configured: Yes ○...

  • Page 16: Verify The Controller Is Set Up Correctly

    • A hub and a CAT5 or higher Ethernet straight-through cable Ping the Carrier control module to verify communications between the control module and the computer you are using to get this capture. On the i-Vu® or Field Assistant navigation tree, right-click the controller, select Driver Properties, then select Protocols.
  • Page 17 20 Open the text file from the location you selected in step 11, and then verify that it legibly shows the same information that PuTTY displayed. LonWorks Integration Guide CARRIER CORPORATION ©2018 i-Vu® Link and Open Link All rights reserved...

  • Page 18: Appendix A - Common Hvac Snvt's

    0 — 255 (decimal ASCII value) SNVT_alarm 0 — 5 location location of node number, description of characters used object ID (in node) 0 — 65,535 LonWorks Integration Guide CARRIER CORPORATION ©2018 i-Vu® Link and Open Link All rights reserved...
  • Page 19 -1 = Value not Available index of NV in alarm 0 — 65,535 10 — 13 values of index 0 — 255, 0=not specified year 0 — 3,000, 0=not specified LonWorks Integration Guide CARRIER CORPORATION ©2018 i-Vu® Link and Open Link All rights reserved...
  • Page 20 18 = max cool 19 = hvac load 20 = no load SNVT_occupancy status 0 = oc–occupied 1 = oc–unoccupied 2 = oc–bypass 3 = oc–standby oc–nul 0xFF LonWorks Integration Guide CARRIER CORPORATION ©2018 i-Vu® Link and Open Link All rights reserved...
  • Page 21 38 = Override to configured minimum 39 = verride to configured maximum 40–48 = Unused Percent of full scale -163.83 — 163.83% liters/second (flow) 0 — 65,534 LonWorks Integration Guide CARRIER CORPORATION ©2018 i-Vu® Link and Open Link All rights reserved...
  • Page 22 2 = Display this sceneís data 3 = Report the number of programmed scenes 4 = Report the number of free scene storage spaces -1 = Value not available LonWorks Integration Guide CARRIER CORPORATION ©2018 i-Vu® Link and Open Link All rights reserved...
  • Page 23 4 = Roof Top Unit 5 = Unit Ventilator 6 = Chilled ceiling 7 = Radiator 8 = Air Handling Unit 9 = Self-contained unit SNVT_Enthalpy J/Kg -32,768 — 32,767 LonWorks Integration Guide CARRIER CORPORATION ©2018 i-Vu® Link and Open Link All rights reserved...

  • Page 24: Appendix B - Obtain Network, Device, And Network Variable Information

    Connect the Echelon U10/U20 USB Network Interface to your computer's USB port and to the LonWorks network. On the computer, select Start > Control Panel. Double-click LonWorks Interfaces. Select the item in the left column. EXAMPLE: LON2 LonWorks Integration Guide CARRIER CORPORATION ©2018 i-Vu® Link and Open Link All rights reserved...
  • Page 25 NOTE If you do not specify a path, the file will be saved in the same folder as the NodeUtil.exe file. Press Enter to create the .xif file. Type E twice to exit the device menu. Close the Command Prompt window. LonWorks Integration Guide CARRIER CORPORATION ©2018 i-Vu® Link and Open Link All rights reserved...

  • Page 26: Option 2: Using An Slta-10 Network Adapter

    In the Serial Port field, select the computer port that your EIA-232/RS232 straight-through cable is connected to. In the Speed field, select 115200. Click Next > Finish > OK. Select Link > Connect Now. Minimize the SLTALink Manager. LonWorks Integration Guide CARRIER CORPORATION ©2018 i-Vu® Link and Open Link All rights reserved...
  • Page 27 Type E twice to exit the device menu. Close the Command Prompt window. Close your connection In the SLTA Link Manager, select Link > Disconnect Now, then close the window. LonWorks Integration Guide CARRIER CORPORATION ©2018 i-Vu® Link and Open Link All rights reserved...

  • Page 28: Option 3: Using An Ilon10 Ethernet Adapter

    Type >. Type a name for the file that NodeUtil will create with the LonWorks device's network variable information. vav_controller.log EXAMPLE: Press Enter to create the file. LonWorks Integration Guide CARRIER CORPORATION ©2018 i-Vu® Link and Open Link All rights reserved...
  • Page 29 NOTE If you do not specify a path, the file will be saved in the same folder as the NodeUtil.exe file. Press Enter to create the .xif file. Type E twice to exit the device menu. Close the Command Prompt window. LonWorks Integration Guide CARRIER CORPORATION ©2018 i-Vu® Link and Open Link All rights reserved...

  • Page 30: Document Revision History

    Important changes to this document are listed below. Minor changes such as typographical or formatting errors are not listed. Date Topic Change description Code* 5/24/18 Overview Added note that nci SNVT's are not supported. C-TS-JN-F * For internal use only LonWorks Integration Guide CARRIER CORPORATION ©2018 i-Vu® Link and Open Link All rights reserved...
  • Page 32 CARRIER CORPORATION ©2018 A member of the United Technologies Corporation family · Stock symbol UTX · Catalog No. 11-808-430-01 · 5/24/2018...

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