Description of application and parametersApplication "1-button blind"KNX Technical Reference Manual 1473-1-8905 / 2CKA001473B8905 │2910.5 Application "1-button blind"NOTEThe application is valid for the following parts of the device:■ Button 1 / rocker 1■ Button 2■ Button 3 / rocker 2■ Button 4Via the application "1-button blind", blind movement and/or slats adjustment commands can besent to connected blind actuators with a short or long actuation of the button. A short buttonpress always triggers a slats adjustment or stop command and a long button press alwaystriggers a travel command. The control always remembers the last action performed on the sideof the button that is assigned with the "1-button blind" application. For example: If a blind waslowered and halted at half height via a short button contact, then a renewed long button contactwill raise the blind.10.5.1 General parameters - Time for long operationOptions: 00.300 ... 03.000A differentiation can be made between a short or long operation of the button. With a shortoperation of the button, the next level forward is switched to in each case. With a longoperation, the first level is activated. Thus with a long button press a jump back from everyposition to the first level is possible, without having to run through the remaining levels.Via the "Duration of long operation", the time is specified from which a long button press isrecognised and the object values are reset. The first level must be set again with a press of thebutton. Any time from 0.3 to 3 seconds can be set. A typical value after which a jump-back tolevel 1 is made is 0.4 s.10.5.2 General parameters - Cycle time of the telegram repetitionNOTEThis parameter is only visible if the "Object type" parameter is set to 1 bit.Options: 00.100 ... 05.000Telegrams are sent out on the "Adjust" object cyclically as long as the button is operated. Theintervals can be freely set from 0.1 s to 5.0 s. As standard, the telegrams are sent out cyclic atan interval of 1 second.Via this function, it is possible to more accurately position larger slats that require a longer timefor a complete slat rotation. This means that the user holds the button pressed until the slats areset to the desired position and then releases the button.
