ABB i-bus KNX SUG/U 1.1 Product Manual
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ABB i-bus KNX SUG/U 1.1 Product Manual

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ABB i-bus
KNX
SUG/U 1.1 Split Unit Gateway
Product Manual

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Summary of Contents for ABB i-bus KNX SUG/U 1.1

  • Page 1 ® ABB i-bus SUG/U 1.1 Split Unit Gateway Product Manual...

  • Page 3: Table Of Contents

    ® ABB i-bus Contents Page Contents General ....................3 Using the product manual ......................3 1.1.1 Notes ............................4 Overview of product and functions ....................5 ® 1.2.1 Integration in the i-bus Tool ......................6 Device technology ................7 Technical data ..........................7 Connection diagram ........................9 Dimension drawing ........................

  • Page 5: General

    ABB i-bus General General ® This manual provides detailed technical information concerning the ABB i-bus KNX SUG/U 1.1 Split Unit Gateway. Split units are HVAC devices which are usually operated by an infrared remote control. The Split Unit Gateway is installed near the split unit and the transmitter of the supplied cable is bonded to the receiver of the unit itself.

  • Page 6: Notes

    ® ABB i-bus General 1.1.1 Notes Notes and safety instructions are represented as follows in this manual: Note Tips for usage and operation Examples Application examples, installation examples, programming examples Important These safety instructions are used as soon as there is danger of a malfunction without risk of damage or injury.

  • Page 7: Overview Of Product And Functions

    ® ABB i-bus General Overview of product and functions The Split Unit Gateway forms the interface between the KNX system and climate control equipment from a wide range of manufacturers, also referred to as split units. The device converts KNX telegrams to infrared commands and sends them to the split unit.

  • Page 8: Integration In The I-Bus Tool

    Tool can be used to read out data and test functions on the connected device. ® The i-bus Tool can be downloaded free from our website (www.abb.com/knx). ETS is not required for the software tool. ® A description of the functions is provided in the i-bus Tool online help.

  • Page 9: Device Technology

    SUG/U 1.1 Technical data ® Power supply Supply voltage Via ABB i-bus KNX (21...31 V DC) Power loss P Max. 0.4 W Current consumption Max. 12 mA Connections Bus connection terminal, screwless...
  • Page 10 The Engineering Tool Software, ETS, version 4.2.0, 5.5.3 or later, and the current device application are required for programming. The current application is available for download on the Internet at www.abb.com/knx along with the corresponding software information. After import into ETS it appears in the Catalogs window under Manufacturers/ABB/Heating Ventilation Air conditioning.

  • Page 11: Connection Diagram

    ® ABB i-bus Device technology Connection diagram Bus connection terminal IR cable connection socket Programming LED Programming button SUG/U 1.1 | 2CDC508171D0201 9...

  • Page 12: Dimension Drawing

    ® ABB i-bus Device technology Dimension drawing 10 2CDC508171D0201 | SUG/U 1.1...

  • Page 13: Mounting And Installation

    Commissioning requirement ® In order to commission the device, a PC with ETS, as well as a connection to the ABB i-bus e.g. via a KNX interface, is required. The device is ready for operation after the bus voltage is applied. No auxiliary voltage is required.
  • Page 14 ® ABB i-bus Device technology Supplied state The device is supplied with the physical address 15.15.255. The application is pre-installed. Hence, only group addresses and parameters need to be loaded during commissioning. The complete application can be reloaded if required. Downloads may take longer after a change of application or a discharge.

  • Page 15: Commissioning

    The Split Unit Gateway/… application is available for the SUG/U 1.1 Split Unit Gateway. Programming requires ETS. In addition to the ETS application you will require the "ABB SUG/U 1.1" app for commissioning; this can be obtained free from the KNX Online Shop.
  • Page 16 During parametrization you need to select the split unit manufacturer and the remote control type in ETS before performing the ETS download. To do this you will need the "ABB SUG/U 1.1" ETS app which is available free from the KNX Online Shop. The app also displays the range of functions on the split unit and, if applicable, which ones are mapped.

  • Page 17: Parameters

    In ETS, the application appears in the Catalogs window under Manufacturers/ABB/Heating Air conditioning Ventilation. In addition to the ETS application you will require the "ABB SUG/U 1.1" app for commissioning; this can be obtained free from the KNX Online Shop.

  • Page 18: General Parameter Window

    ® ABB i-bus Commissioning 3.2.1 General parameter window Setting top-level parameters: Sending delay after bus voltage recovery, download and ETS reset Options: 2…255 s During the sending and switching delay, telegrams are only received. However, the telegrams are not processed and no commands are sent on the bus or to the split unit.
  • Page 19 ® ABB i-bus Commissioning Limit number of telegrams Options: This parameter limits the device-generated bus load. This limit relates to all telegrams sent by the device. • Yes: Dependent parameters: Maximum number of sent telegrams Options: 1…20…255 In period Options: 50 ms/100 ms…1 s…30 s/1 min...
  • Page 20 ® ABB i-bus Commissioning Enable group object "In operation", 1 bit Options: • Yes: Enables the 1-bit group object In operation. Dependent parameters: Sending Options: Value 0 Value 1 Sending cycle time Options: 1…60…65,535 s The time interval at which the In operation group object cyclically sends a telegram is set here.
  • Page 21 ® ABB i-bus Commissioning Reaction after bus voltage recovery, download and ETS reset Options: Do not repeat last infrared command Repeat last infrared command User-defined • Do not repeat last infrared command: The last command sent before bus voltage failure is not resent to the split unit.

  • Page 22: Split Unit Settings Parameter Window

    Before ETS download, the split unit manufacturer and remote control model must be selected using the "ABB SUG/U 1.1" ETS app which is available free from the KNX Online Shop. The app also displays the range of functions on the split unit and, if applicable, which ones are mapped.
  • Page 23 ® ABB i-bus Commissioning Limit Setpoint temperature range Options: • Yes: Enables the 1-bit group object Deactivate setpoint temperature limit. Note If you activate Setpoint temperature limit while the current setpoint temperature is outside the setpoint temperature range, the setpoint temperature will be set to the upper or lower limit of the range.
  • Page 24 ® ABB i-bus Commissioning Control fan speed with object Options: 1 byte 1 bit up/down 1 bit up/down and 1 byte Depending on the option you select, this enables the the by 1 byte Fan speed group object and/or the 1 bit Fan up/down group object.
  • Page 25 ® ABB i-bus Commissioning Send infrared commands Options: Only if calculated change Always • Only if calculated change: Commands are only sent to the split unit if a change occurs via KNX. • Always: If the split unit is being operated in parallel with a remote control, the status of the gateway may differ from the status of the unit.
  • Page 26 ® ABB i-bus Commissioning Enable "Silent Mode" Options: • Yes: Enables the 1-bit group object Silent Mode. Not all split units support Silent Mode. Where they do, it can be used to set the split unit to a low-noise operating mode, which can be useful at night for example.
  • Page 27 ® ABB i-bus Commissioning Enable "On/Off delay" function Options: • Yes: Enables the 1-bit group object Deactivate On/Off delay. Dependent parameter: On/Off delay Options: 1…10…255 min Sending a telegram with the value 0 to the On/Off object delays switching off the split unit (i.e. sending the infrared command) by the parametrized time.

  • Page 28: Functions Parameter Window

    ® ABB i-bus Commissioning 3.2.3 Functions parameter window Function priorities are as follows: Forced operation Window contact Presence, scenes, boost and group objects without priority If several priorities are activated at once, the highest priority is executed. The lower priorities are updated in the background and only executed once the higher priority is deactivated.
  • Page 29 ® ABB i-bus Commissioning Enable "Window contact" function Options: • Yes: Enables the 1-bit group object Window contact. This enables the corresponding parameter window. Enable "Presence" function Options: • Yes: Enables the 1-bit group object Presence. This enables the corresponding parameter window.

  • Page 30: Forced Operation Parameter Window

    ® ABB i-bus Commissioning Forced operation parameter window Activating the Forced operation function (sending a telegram with the value 1 on the object) sets the split unit to its parametrized state. This also disables operation of the split unit with lower-priority objects.

  • Page 31: Window Contact Parameter Window

    ® ABB i-bus Commissioning Window contact parameter window Activating the Window contact function (sending a telegram with the value 1 on the object) switches the split unit off. You can also parametrize a switching off delay. SUG/U 1.1 | 2CDC508171D0201 29...

  • Page 32: Presence Parameter Window

    ® ABB i-bus Commissioning Presence parameter window Activating the Presence function (sending a telegram with the value 1 on the object) sets the split unit to its parametrized state for Presence = 1. After the (optional) parametrizable onitoring time or on deactivating the Presence function (sending a telegram with the value 0 on the object) the split unit is set to its parametrized state for Presence = 0.

  • Page 33: Scenes Parameter Window

    ® ABB i-bus Commissioning Scenes parameter window There are 7 possible scene assignments. SUG/U 1.1 | 2CDC508171D0201 31...
  • Page 34 ® ABB i-bus Commissioning Overwrite scenes on download Options: • No: After a download, scene values are not overwritten by the assignments parametrized in ETS. • Yes: After a download, scene values are overwritten by the assignments parametrized in ETS.

  • Page 35: Boost Parameter Window

    ® ABB i-bus Commissioning Boost parameter window Boost function duration Options: 1…10…255 min The Boost function allows you to bring a room to the required setpoint temperature very quickly. Activating the function via the "Boost" object switches the split unit to the highest fan speed and activates swing.

  • Page 36: Status Objects Parameter Window

    ® ABB i-bus Commissioning 3.2.4 Status objects parameter window Send status values Options: No (update only) On change After request After a change or request • No (update only): The status is updated but not sent. • On change: The status is sent when a change occurs.
  • Page 37 ® ABB i-bus Commissioning Send status values after bus voltage recovery, download and ETS reset Options: • Yes: Sends all status values to the bus after a bus voltage recovery, download or ETS reset regardless of the parametrization of Send status values. Sending delays parametrized in the General parameter window are taken into account.

  • Page 38: Group Objects

    ® ABB i-bus Commissioning Group objects 3.3.1 Summary of group objects Flags Data Point Function Name Length Type (DPT) In operation General 1.002 1 bit Request Status values General 1.017 1 bit 5.001 Fan speed Split unit 1 byte 5.010 5.001...

  • Page 39: Group Objects

    "In operation", 1 bit ® In order to regularly monitor the presence of the device on the ABB i-bus KNX, an In operation monitoring telegram can be sent cyclically on the bus. As long as the group object is activated, it sends an In operation telegram.
  • Page 40 ® ABB i-bus Commissioning Function Group object name Data type Flags Status Fan speed Split unit 1 byte C, R, T DPT 5.001 Dependent on parameter Enable group object "Status Fan speed" 1 byte The fan speed status is always shown by the 1 byte object, even if Control fan speed with object parameter is set to 1 bit up/down on the Split Unit settings page.
  • Page 41 ® ABB i-bus Commissioning Function Group object name Data type Flags Status Operating mode Split unit 1 byte C, R, T DPT 20.105 Dependent on parameter Always visible This object indicates the operating mode status for the split unit. 0=Auto...
  • Page 42 ® ABB i-bus Commissioning Function Group object name Data type Flags On/Off Split unit 1 bit C, W DPT 1.001 Dependent on parameter Always visible This object switches the split unit on and off. 1 = split unit switches on 0 = split unit switches off If a switching off delay is parametrized and activated, the split unit only switches off after the specified delay.
  • Page 43 ® ABB i-bus Commissioning Function Group object name Data type Flags Status Forced operation Function 1 bit C, R, T DPT 1.003 Dependent on parameters Enable "Forced operation" function and Enable group object "Status Forced operation" 1-bit This object indicates the status of Forced operation.
  • Page 44 ® ABB i-bus Commissioning Function Group object name Data type Flags Setpoint temperature Split unit 2 byte C, W DPT 9.001 Dependent on parameters Always visible The Split Unit Gateway receives the setpoint value via this group object. If when the Setpoint temperature limit is parametrized and activated the gateway receives setpoint values outside the parametrized range, it sets the setpoint temperature to the upper or lower limit of the range.
  • Page 45 ® ABB i-bus Commissioning Function Group object name Data type Flags Vertical Swing Split unit 1 bit C, W DPT 1.001 Dependent on parameter Enable "Swing" See Enable "Swing" (horizontal and vertical), p. 24 This object starts and stops horizontal and/or vertical swing.
  • Page 46 ® ABB i-bus Commissioning Function Group object name Data type Flags Status Horizontal swing Split unit 1 bit C, R, T DPT 1.003 Dependent on parameters Enable "Swing" and Enable group object "Status Swing" 1 bit See Enable "Swing" (horizontal and vertical), p. 24 This object indicates the status of horizontal swing.

  • Page 47: Special Operating States

    ® ABB i-bus Commissioning Special operating states 3.4.1 Reaction on bus voltage failure In the event of a bus voltage failure, the Split Unit Gateway sends no infrared commands. 3.4.2 Reaction on bus voltage recovery Input objects are initialized at 0.

  • Page 48: Reaction On Ets Reset

    ® ABB i-bus Commissioning 3.4.4 Reaction on ETS reset Input objects are initialized at 0. Exception: the object "Setpoint temperature" is initialized at 18 °C. The value can differ from this if setpoint temperature limitation is active. Status objects are sent according to the "Send status values after bus voltage recovery, download and ETS reset"...

  • Page 49: Appendix

    ® ABB i-bus Appendix Appendix Code table, 8 bit scene                              ...

  • Page 50: Ordering Details

    ® ABB i-bus Appendix Ordering details Device type Product Name Order No. bbn 40 16779 Weight Packaging 1 pcs. [pcs.] [kg] SUG/U 1.1 Split Unit Gateway, FM 2CDG110207R0011 99736 2 0.02 48 2CDC508171D0201 | SUG/U 1.1...

  • Page 51: Open Source Components

    ® ABB i-bus Appendix Open source components --COPYRIGHT--, BSD Copyright (c) 2011, Texas Instruments Incorporated All rights reserved. Redistribution and use in source and binary forms, with or without modification, are permitted provided that the following conditions are met: Redistributions of source code must retain the above copyright notice, this list of conditions and the following disclaimer.

  • Page 52: Notes

    ® ABB i-bus Appendix Notes 50 2CDC508171D0201 | SUG/U 1.1...
  • Page 53 ® ABB i-bus Appendix Notes SUG/U 1.1 | 2CDC508171D0201 51...
  • Page 54 ® ABB i-bus Appendix Notes 52 2CDC508171D0201 | SUG/U 1.1...
  • Page 56 Fax: +49 (0)6221 701 724 notice. E-mail: knx.marketing@de.abb.com With regard to purchase orders, the agreed particulars shall prevail. ABB AG shall not be liable for any consequences arising Further information and local contacts: from errors or incomplete information in www.abb.com/knx this document.

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