Contents Product description.......................3 Technical data ............................3 Installation and Commissioning ..................4 Installation ............................5 Settings of the device ....................6 Starting position ..........................6 Line reset .............................. 6 Data memory ............................7 Operating data ............................. 8 Language .............................. 8 Transmission protocol....................9 Abbreviations............................
Bus connection for data transfer (e. g. malfunction messages, operating data) • Possibility for reset and diagnostics via the bus The programme file for KNX software ETS (format VD2) is ready for download on the Elsner Elektronik website at www.elsner-elektronik.de in the “Service” menu. Technical data Housing: Plastic material...
The power supply system must only be operated as stationary system, i.e. only in a fitted state and after completion of all installation and start-up works, and only in the environment intended for this purpose. Elsner Elektronik does not assume any liability for changes in standards after publication of this instruction manual.
Installation Observe the correct installation. Incorrect installation may destroy the power supply system or connected electronic devices. Housing Bus voltage power OUT (KNX terminal + / -) Programming LED and programming bushbutton Bus data (KNX terminal + / -), connection for line or main line or sector Input operating voltage 230 V AC, L / N / PE...
Settings of the device Starting position elsner elektronik KNX Power Supply Normal Operation Diagnostics > The following may be read off and set on the display of the Power Supply System KNX PS640+: • Reset of a line • Recall of the data memory with operating hours, overcharge, external electrical surge, internal electrical surge, short circuit and excess temperature •...
Data memory In starting position, press key once. elsner elektronik KNX Power Supply Normal Operation Diagnostics > Move the cursor (flashing rectangle at right edge) to Line Reset > the “Data memory” menu with the keys Data Memory > ™...
With key you return to the previous menu level. 0 times! Operating data In starting position, press key once. elsner elektronik KNX Power Supply Normal Operation Diagnostics > Move the cursor (flashing rectangle at right edge) to Line Reset >...
Move the cursor to the desired language with the up Sprache :Deutsch ™ and down keys and press the key . The display Language :English automatically jumps to the previous menu in the Idioma :Espanol Taal :Hollands desired language. With key you get back by one menu level to the basic setting.
Name Function EIS type Flags Recall error information Input 1.008 C R W (1 = No.+1 | 0 = No.-1) Message part 1 Output 16.000 C R T Message part 2 Output 16.000 C R T Message part 3 Output 16.000 C R T Message part 4...
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Measured values: …………………………… Transmission behaviour object “bus voltage” • do not send • send cyclically • send in case of change • send in case of change and cyclically Sending cycle 5 sec • 10 sec • 30 sec • 1 min • … • 2 h (only if sending “cyclically”) Change in % 1 …...
Messages 1 bit malfunction objects: …………………………… Object “overload” • do not send • send in case of change • send in case of change to 1 • send in case of change to 0 • send in case of change and cyclically •...
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1 bit malfunction collection: …………………………… Object “1 bit malfunction collection” • do not send • send in case of change This object results in a • send in case of change to 1 disjunction of the 1 bit malfunction objects •...
Current threshold value Use threshold value No • Yes If the threshold value ist used: Threshold value: …………………………… If the threshold value is set by parameter: Threshold value is set by Parameter Threshold value in mA 0 … 640 Hysteresis of the threshold value in % 0 …...
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Type of threshold change • Absolute value with a 16 bit com.object • Increment/decrement with one comm. object • Increment/decrement with two comm. objects Step size in mA 1 • 2 • 5 • 10 • 20 • 50 • 100 (only with “increment/decrement”) Hysteresis of the threshold value in % 0 …...
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The behaviour with release of the switching output depends on the value of the parameter “Switching output sends …” (see ”Switching output”) Value of parameter Setting options “Behaviour of the switching “Switching output sends”: output with release”: in case of change •...
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