Table of Contents
Advertisement
Quick Links
Advertisement
Table of Contents
Related Manuals for Interra ITR901-002
Summary of Contents for Interra ITR901-002
- Page 1 ITR901-002 – KNX LINE COUPLER Product Manual @2019 INTERRA PM190204012AEN...
- Page 2 Information contained in this publication regarding Trademarks device applications and the like is provided only for The Interra name and logo and the Interra ITR901– your convenience and may be superseded 002 KNX Line Coupler are registered trademarks of versions by updates. It is your responsibility to Interra Technology in Turkey and other countries.
- Page 3 To obtain the most up-to-date version of this product manual, please visit our Web site at: http://www.interra.com.tr You can determine the version of an Interra document examining its literature number found on the bottom right corner of any page. The first two letters of the literature are the type of document. The numbers that follow are the creation date of the document and the last letter is the version (e.g., PM181017001A is the version A of a...
-
Page 4: Table Of Contents
2.5.3) LED Status Display ..........................14 3.1) General ..............................15 3.2) Main Line ..............................16 3.3) Subline ..............................17 4.1) General ..............................19 4.2) Main Line ..............................19 4.3) Subline ..............................20 5.) TECHNICAL DRAWINGS ..........................22 @2019 INTERRA PM190204012AEN... - Page 5 KNX TP lines/areas. KNX TP main line and KNX TP subline are coupled having a galvanic isolation in between. Using the TP Coupler application, ITR901-002 can be used as a KNX TP line coupler to connect several KNX TP lines but also as a KNX TP area coupler to connect several TP areas or different KNX TP installation systems via a TP Backbone.
-
Page 6: Front Panel
Telegram Traffic KNX TP (Main Line) C. KNX TP Main Line Connector Telegram Traffic KNX TP (Subline) D. KNX TP Subline Connector Group Addres(GA) Routing (0..13) Physical Address(PA) Routing Programming Table 1 : LED & Buttons Descriptions @2019 INTERRA PM190204012AEN... -
Page 7: Led Indication
KNX Line Coupler Product Manual 1.2.) LED Indication If ITR901-002 is used as Line Couper without physical address x.y.0, LED 6 (PA) that is showed at table 1, works not like described here. NUMBER COLOUR DESCRIPTION Green Main Line OK. -
Page 8: Device Commissioning
ACK sending on sent out messages is ETS configurable. ➢ When there is no IACK response on the subline the Interra KNX IP Router is able to repeat messages up to three ➢ times. Repetitions can be configured for both Physical Telegrams and Group Telegrams via ETS (to ease troubleshooting). -
Page 9: Tp Coupler Application
During normal operation (with default settings), ITR901-002 only routes telegrams whose group addresses are entered in the filter table. If ITR901-002 routes a telegram and does not receive an acknowledgement, or if a bus device discovers a transmission error, the coupler repeats telegrams up to three times (depending on the corresponding parameter that is set by ETS). -
Page 10: Tp Repeater Application
Under the Information tab the configuration setting can be changed by the drop-down menu “Change Application Program”. After changing the configuration setting the filter table entries can be added manually. Updating the application program can also be done here. Fig 4: TP Repeater Application Program @2019 INTERRA PM190204012AEN... -
Page 11: Knx Network Installation
1≤X & Y ≤15). In ETS up to 225 addresses can be defined (from 1.1.0 to 15.15.0).For area coupler functionality in a KNX network ITR901-002 has to use the correct Physical Address of an area coupler (X.0.0, 1≤X≤15). In ETS up to 15 areas can be defined. -
Page 12: 2) Knx Topology
Note: Each line segment requires its own KNX power supply unit. Note: Using repeaters on the backbone or on the main line is not allowed. Fig 6: ITR901-002 NetworkTopology The free tree structure of the KNX topology prevents problems caused by circling telegrams and heavy bus load. So, interconnection between lines is strictly forbidden. -
Page 13: Programming
15.15.0. The KNX product database entry (available for ETS4 and higher) can be downloaded from the Interra website and from the KNX Online Catalog. With the ETS the physical address can be assigned to the device by setting the desired address in the properties window of the ETS. After starting the ETS download and then pressing the Program Button the device restarts itself. -
Page 14: Special Functions
During normal operation a rather short press (≈ 3 sec) activates the Manual Function. When the Manual Function is active, either all Physical Telegrams or all Group Telegrams or both pass the ITR901-002 without filtering. After the Switch-off time period has elapsed ITR901-002 automatically switches back to normal operation. To configure the Manual Function and set the Switch-off time use the General parameter tab like shown in chapters 3.1 and 4.1. -
Page 15: General
Physical address telegrams pass all Groups address telegrams Switch-off time for Manual After expiry of this period the Manual Function is 10 mins, 1 hour, 4 hours, 8 hours Function switched off automatically. @2019 INTERRA PM190204012AEN... -
Page 16: Main Line
For Group Telegrams and Physical Telegrams the setting “transmit all” is intended only for testing purposes. Please do not use for normal operation. Note: If the parameter “Send confirmation on own telegrams” is set to “yes”, the ITR901-002 systematically sends an ACK on any own routed telegram. -
Page 17: Subline
*¹This parameter, is only visible when “Telegram routing” parameter is set to “configure”. 3.3) Subline For Group Telegrams and Physical Telegrams the setting “transmit all” is intended only for testing purposes. Please do not use for normal operation. Fig 10: Subline Tab Parameter Page @2019 INTERRA PM190204012AEN... - Page 18 : No ACK confirmation. Configuration from subline If blocked an ETS download to the device can enable occur only via main line. disable *¹This parameter, is only visible when the “Telegram routing” parameter is set to “configure”. @2019 INTERRA PM190204012AEN...
-
Page 19: General
For Group Telegrams and Physical Telegrams the setting “transmit all” is intended only for testing purposes. Please do not use for normal operation. In addition, if the parameter “Send confirmation on own telegrams” is set to “yes”, the ITR901-002 systematically sends an ACK on any own routed telegram. Since the repeater does not use a filter table, it is useful to have an ACK sent along with routed telegrams. -
Page 20: Subline
ACK. no : No ACK confirmation. 4.3) Subline For Group Telegrams and Physical Telegrams the setting “transmit all” is intended only for testing purposes. Please do not use for normal operation. Fig 13: Subline Tab Parameter Page @2019 INTERRA PM190204012AEN... - Page 21 ACK on the main line. always always : Each telegram on the subline is confirmed by an ACK. Send confirmation on own yes : Telegrams sent out to the subline are telegrams confirmed by added ACK. no : No ACK confirmation. @2019 INTERRA PM190204012AEN...
-
Page 22: Technical Drawings
KNX Line Coupler Product Manual 5.) TECHNICAL DRAWINGS All dimensions shown here are specified in mm. The total device width is standard 2 modules. Fig 14: Drawings and Dimensions of the Device @2019 INTERRA PM190204012AEN... - Page 23 25 03 - Information about our products and projects. Web adress: http://www.interra.com.tr/ - Overview of Interra company and values. - Product Support: Data sheets, product manuals, application descriptions, latest software releases, ETS databases and archived softwares.
Need help?
Do you have a question about the ITR901-002 and is the answer not in the manual?
Questions and answers