2.7 Starting up After wiring the allocation of the physical address and the parameterization of every channel follow: (1) Connect the interface with the bus, e.g. MDT USB interface (2) set bus power up (3) Press the programming button at the device(red programming LED lights)
Channel C is adjusted as switch and channel B as LED output: Figure 4: Communication objects per channel MDT technologies GmbH • 51766 Engelskirchen • Papiermühle 1 Tel.: +49-2263-880 • Fax: +49-2263-4588 • knx@mdt.de • www.mdt.de...
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In, Write next channel 22/32 LED switch A turn LED DPT 1.001 Out, Read next LED output Table 2: Communication objects per channel MDT technologies GmbH • 51766 Engelskirchen • Papiermühle 1 Tel.: +49-2263-880 • Fax: +49-2263-4588 • knx@mdt.de • www.mdt.de...
The flags allocates the function of the objects in the programming thereby stands C for communication, R for Read, W for write, T for transmit and U for update. MDT technologies GmbH • 51766 Engelskirchen • Papiermühle 1 Tel.: +49-2263-880 • Fax: +49-2263-4588 • knx@mdt.de • www.mdt.de...
Behavior at bus power up activates the reading of the value for Read value for toggle toggle at bus power up Table 5: General settings MDT technologies GmbH • 51766 Engelskirchen • Papiermühle 1 Tel.: +49-2263-880 • Fax: +49-2263-4588 • knx@mdt.de • www.mdt.de...
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But if you choose the read of these values at a bus power up, the input will send immediately the right value for toggling. MDT technologies GmbH • 51766 Engelskirchen • Papiermühle 1 Tel.: +49-2263-880 • Fax: +49-2263-4588 • knx@mdt.de • www.mdt.de...
If you disable the channel, there will be no options to parameterize this channel. MDT technologies GmbH • 51766 Engelskirchen • Papiermühle 1 Tel.: +49-2263-880 • Fax: +49-2263-4588 • knx@mdt.de • www.mdt.de...
The assignment for the inputs can be made individually, so it is possible to configure which input should for example drive the shutters up and which down. MDT technologies GmbH • 51766 Engelskirchen • Papiermühle 1 Tel.: +49-2263-880 • Fax: +49-2263-4588 • knx@mdt.de • www.mdt.de...
So you can dim the lights with only one keystroke from 0% to 100% or from 100% to 0%, by pushing the button long enough. MDT technologies GmbH • 51766 Engelskirchen • Papiermühle 1 Tel.: +49-2263-880 • Fax: +49-2263-4588 • knx@mdt.de • www.mdt.de...
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Input B Dimming function Brighter Darker Darker Brighter Switching function Table 10: Dimming function The following diagram shows the dual surface dimming function: MDT technologies GmbH • 51766 Engelskirchen • Papiermühle 1 Tel.: +49-2263-880 • Fax: +49-2263-4588 • knx@mdt.de • www.mdt.de...
Various sub-functions are available at a switching output. Most of these sub-functions contain also of further parameterization-options. The different sub-functions as well as their parameterization- options are described in the following segments: MDT technologies GmbH • 51766 Engelskirchen • Papiermühle 1 Tel.: +49-2263-880 • Fax: +49-2263-4588 • knx@mdt.de • www.mdt.de...
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Usage Switch 1 Bit Switching function, no differences between a long and a short keystroke Table 15: Communication object switch rising/falling edge MDT technologies GmbH • 51766 Engelskirchen • Papiermühle 1 Tel.: +49-2263-880 • Fax: +49-2263-4588 • knx@mdt.de • www.mdt.de...
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Value for toggle 1 Bit status object, indicates the switching state of the channel Table 16: Communication objects toggle rising/falling edge MDT technologies GmbH • 51766 Engelskirchen • Papiermühle 1 Tel.: +49-2263-880 • Fax: +49-2263-4588 • knx@mdt.de • www.mdt.de...
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So you have for example the option to visualize the switching process by connecting the status-object to a switching object of a LED or something else. MDT technologies GmbH • 51766 Engelskirchen • Papiermühle 1 Tel.: +49-2263-880 • Fax: +49-2263-4588 • knx@mdt.de • www.mdt.de...
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Number Name Length Usage Switch 1 Bit Switching function; no differences between long and short keystroke Table 18: Communication object send status MDT technologies GmbH • 51766 Engelskirchen • Papiermühle 1 Tel.: +49-2263-880 • Fax: +49-2263-4588 • knx@mdt.de • www.mdt.de...
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0-signal for a rising edge. Additional the diagram shows the connection with a switch actuator, which was parameterized with a normal switching function: MDT technologies GmbH • 51766 Engelskirchen • Papiermühle 1 Tel.: +49-2263-880 • Fax: +49-2263-4588 • knx@mdt.de • www.mdt.de...
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The following chart shows the according communication object: Number Name Length Usage Send value 1 Byte sends the parameterized value Table 21: Communication object Parameter Send value-1 Byte object MDT technologies GmbH • 51766 Engelskirchen • Papiermühle 1 Tel.: +49-2263-880 • Fax: +49-2263-4588 • knx@mdt.de • www.mdt.de...
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The according communication object is shown at the chart: Number Name Length Usage Send forced setting 2 Bit sends the adjusted forced setting Table 23: Communication object Send value-forced setting MDT technologies GmbH • 51766 Engelskirchen • Papiermühle 1 Tel.: +49-2263-880 • Fax: +49-2263-4588 • knx@mdt.de • www.mdt.de...
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For example, when an input with a parameterized on-delay is switched off, before it was switched on, the input remains off. The following diagram describes the sub-fu tio „“e d alue ith o -dela : MDT technologies GmbH • 51766 Engelskirchen • Papiermühle 1 Tel.: +49-2263-880 • Fax: +49-2263-4588 • knx@mdt.de • www.mdt.de...
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Length Usage Switch 1 Bit Switching function; no differences between long and short keystroke Table 25: Communication object send value with delay MDT technologies GmbH • 51766 Engelskirchen • Papiermühle 1 Tel.: +49-2263-880 • Fax: +49-2263-4588 • knx@mdt.de • www.mdt.de...
When the saving function was activated, a long keystroke at the universal interface saves the current state of the actuators to the depending scene. MDT technologies GmbH • 51766 Engelskirchen • Papiermühle 1 Tel.: +49-2263-880 • Fax: +49-2263-4588 • knx@mdt.de • www.mdt.de...
Usage Reset Counter 1 Bit resets the counter Counter 4 byte outputs the current counter value Table 30: Communication object Parameter Counter MDT technologies GmbH • 51766 Engelskirchen • Papiermühle 1 Tel.: +49-2263-880 • Fax: +49-2263-4588 • knx@mdt.de • www.mdt.de...
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, the ou te alue as well as the output value will be set back to 0. MDT technologies GmbH • 51766 Engelskirchen • Papiermühle 1 Tel.: +49-2263-880 • Fax: +49-2263-4588 • knx@mdt.de • www.mdt.de...
1 Bit Switching function short keystroke push-button long 1 Bit Switching function long keystroke Table 32: Communication object parameter switch short/long MDT technologies GmbH • 51766 Engelskirchen • Papiermühle 1 Tel.: +49-2263-880 • Fax: +49-2263-4588 • knx@mdt.de • www.mdt.de...
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In this example the binary input toggles Channel B with a short keystroke. The Channel A does not react to a short keystroke. This one reacts only at a long keystroke with toggling. MDT technologies GmbH • 51766 Engelskirchen • Papiermühle 1 Tel.: +49-2263-880 • Fax: +49-2263-4588 • knx@mdt.de • www.mdt.de...
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So it is for example possible to call different scenes for a long and a short keystroke or sending absolute height/brightness commands. MDT technologies GmbH • 51766 Engelskirchen • Papiermühle 1 Tel.: +49-2263-880 • Fax: +49-2263-4588 • knx@mdt.de • www.mdt.de...
The dimming step is set fixed to 100%. So with only one button activation the lights can be dimmed from 0% to 100% or from 100% to 0%. MDT technologies GmbH • 51766 Engelskirchen • Papiermühle 1 Tel.: +49-2263-880 • Fax: +49-2263-4588 • knx@mdt.de • www.mdt.de...
It ust e o e ted to the direction object of the actuator. So the interface sends always the complementary value as before. MDT technologies GmbH • 51766 Engelskirchen • Papiermühle 1 Tel.: +49-2263-880 • Fax: +49-2263-4588 • knx@mdt.de • www.mdt.de...
LED Output A-B/D 1 Bit switching of the LED at the output of the depending channel Table 39: Communication object Parameter LED output MDT technologies GmbH • 51766 Engelskirchen • Papiermühle 1 Tel.: +49-2263-880 • Fax: +49-2263-4588 • knx@mdt.de • www.mdt.de...
So the logic operation is evaluated new. If this function is not active, the universal interface will hold the status before bus power outage. MDT technologies GmbH • 51766 Engelskirchen • Papiermühle 1 Tel.: +49-2263-880 • Fax: +49-2263-4588 • knx@mdt.de • www.mdt.de...
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The read of the inputs (number depends to the device type) can be activated for every channel and two external objects. They can be read normal or inverted. MDT technologies GmbH • 51766 Engelskirchen • Papiermühle 1 Tel.: +49-2263-880 • Fax: +49-2263-4588 • knx@mdt.de • www.mdt.de...
The following diagram shows the logic operation switch as an and-function. The logic reads in this example the channels A and B as well as an external logic object. The Output is inverted: MDT technologies GmbH • 51766 Engelskirchen • Papiermühle 1 Tel.: +49-2263-880 • Fax: +49-2263-4588 • knx@mdt.de • www.mdt.de...
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The inversion of the output causes that the output is switched on, when the logic is not satisfied and switched off, when the logic is satisfied. MDT technologies GmbH • 51766 Engelskirchen • Papiermühle 1 Tel.: +49-2263-880 • Fax: +49-2263-4588 • knx@mdt.de • www.mdt.de...
AND- or an OR-function and connect all inputs of the binary input and additional 2 external logic objects to the logic function. MDT technologies GmbH • 51766 Engelskirchen • Papiermühle 1 Tel.: +49-2263-880 • Fax: +49-2263-4588 • knx@mdt.de • www.mdt.de...
All activities on the device should only be done by an electrical specialist. The county specific regulations and the applicable EIB-directives have to be observed. MDT technologies GmbH • 51766 Engelskirchen • Papiermühle 1 Tel.: +49-2263-880 • Fax: +49-2263-4588 • knx@mdt.de • www.mdt.de...
The logic module can release two telegrams after receiving a trigger signal from the inputs. The MDT Universal Interface is a lush mounted device to be inserted in a wiring box or behind a push button or switch. It has to be installed in dry rooms.
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** If any 230V cables are in the vincinity, make sure to maintain the distances to them speciied as in the applicable standars and regulations. Never install the device in a lush mounted box together with 230V cables. Examplary circuit diagram BE-02001.01 Examplary circuit diagram BE-04001.01 Examplary circuit diagram BE-06001.01...