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i Ensure that a unique group address is used in the ETS project for the collective feedback<br />
of an actuator. This group address must be connected with the collective feedback object<br />
of the actuator and with the collective feedback objects of various display elements of the<br />
panel (max. 16). Ensure that, at no time, more than one actuator is connected with a collective<br />
feedback group address. If the collective feedback of various actuators is to be displayed<br />
on the panel, then multiple group address must be used.<br />
Dimmer actuator load type:<br />
Some KNX/EIB dimmer actuators permit feedback of the load type set or measured at the load<br />
output to the bus. In this way, one can identify the dimming principle according to which the dimmer<br />
output is working. With universal dimmer actuators, it is thus possible to determine whether<br />
the dimmer output has adjusted to forward phase or inverse phase operation.<br />
Feedback of the load type is provided using a 1 byte object in each dimmer actuator channel.<br />
The object must possess the value encoding shown in Table 2.<br />
Object value Meaning<br />
0 Load type undefined<br />
1 Load type capacitive / ohmic<br />
2 Load type, inductive<br />
3 Load type, universal, dimmer actuator adjusted to capacitive or ohmic load<br />
4 Load type, universal, dimmer actuator adjusted to inductive load<br />
5...255 Not used<br />
Table 2: meaning of the object values for a dimmer actuator load type<br />
The panel is able to display the feedback of a load type in a display element. In this case various<br />
image texts or status icons can be configured in the parameter group of the appropriate display<br />
element according to the load type meanings shown in Table 2. When the panel receives a<br />
telegram value to which no load type meaning is assigned (values 5...255), then the panel will<br />
only show dashes in the display element.<br />
Operating function<br />
Each display element can also be configured for an operating function in addition to the display<br />
function. Four function buttons can be shown at the bottom edge of the panel for each display<br />
element and can be operated by touching them (see picture 15). The operating function of a display<br />
element is only available when the parameter "Element selectable" is set to "Yes".<br />
Order-No. 7574 00 1X<br />
picture 15: Function buttons of a display element<br />
Software "...590101"<br />
Functional description<br />
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