4.1.3. Current threshold value ................16 Elsner Elektronik GmbH • Sohlengrund 16 • 75395 Ostelsheim • Germany Power Supply Systems KNX PS640+ and KNX PS640+USB • from software version 1.01, ETS programme version 1.1 Status: 19.08.2020 • Technical changes and errors excepted.
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Clarification of signs Installation, inspection, commissioning and troubleshooting of the device must only be carried out by a competent electrician. This manual is amended periodically and will be brought into line with new software releases. The change status (software version and date) can be found in the contents footer. If you have a device with a later software version, please check www.elsner-elektronik.de in the menu area "Service"...
Description Description The Power Supply Systems KNX PS640+ and KNX PS640+USB deliver a 29 V bus voltage for the KNX system and 24 V DC supply voltage for 24 V devices. Special operating conditions such as short circuit, electrical surge, overcharge or excess tem- perature are recorded and may be read off on the display.
24 V DC, + / - Connections 4 and 6 are suitable for solid conductors up to 1.5 mm² or con- ductors with fine wires. Power Supply Systems KNX PS640+ and KNX PS640+USB Version: 19.08.2020 • Technical changes and errors excepted.
Auxiliary supply 24 V DC (max. 150 mA) 2.2.3. Connection examples for a KNX system Fig. 3a without line coupler Fig. 3b with line coupler Power Supply Systems KNX PS640+ and KNX PS640+USB Version: 19.08.2020 • Technical changes and errors excepted.
Installation and Commissioning 2.3. Power Supply 2.3.1. Housing example with central operating unit Fig. 4 Power Supply Systems KNX PS640+ and KNX PS640+USB Version: 19.08.2020 • Technical changes and errors excepted.
Move the cursor (flashing rectangle at right edge) Reset: Yes ™ to the desired setting with the keys confirm with key ok. 30 seconds Reset not active! Power Supply Systems KNX PS640+ and KNX PS640+USB Version: 19.08.2020 • Technical changes and errors excepted.
0 day 0 hrs. With key you return to the previous menu level. < = Back Power Supply Systems KNX PS640+ and KNX PS640+USB Version: 19.08.2020 • Technical changes and errors excepted.
Line Reset > to the „Operating Data“ menu with the keys Data Memory > and confirm with key Operating Data > ™ Language > Power Supply Systems KNX PS640+ and KNX PS640+USB Version: 19.08.2020 • Technical changes and errors excepted.
After use, the device must be disposed of or recycled in accordance with the legal reg- ulations. Do not dispose of it with the household waste! Power Supply Systems KNX PS640+ and KNX PS640+USB Version: 19.08.2020 • Technical changes and errors excepted.
(operation = 0 | fault = 1) 8 bit status collection Output 5.010 C R T Date Input 11.001 C R W Time Input 10.001 C R W Power Supply Systems KNX PS640+ and KNX PS640+USB Version: 19.08.2020 • Technical changes and errors excepted.
5 sec • 10 sec • 30 sec • 1 min • … • 2 h (only if sending „cyclically“) Change in % 1 … 100 (only if sending „in case of change“) Power Supply Systems KNX PS640+ and KNX PS640+USB Version: 19.08.2020 • Technical changes and errors excepted.
[The setting options are similar to object „overload“] Object „overtemperature“ [The setting options are similar to object „overload“] Object „system defect“ [The setting options are similar to object „overload“] Power Supply Systems KNX PS640+ and KNX PS640+USB Version: 19.08.2020 • Technical changes and errors excepted.
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1 minute. The bit is immediately deleted again, if the threshold value is underrun. Error log: Use error log No • Yes Power Supply Systems KNX PS640+ and KNX PS640+USB Version: 19.08.2020 • Technical changes and errors excepted.
1 • 2 • 5 • 10 • 20 • 50 • 100 (only with „increment/decrement“) Hysteresis of the threshold value in % 0 … 50 Power Supply Systems KNX PS640+ and KNX PS640+USB Version: 19.08.2020 • Technical changes and errors excepted.
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• do not send telegram • if switching output = 0 send 0 in case of change and cyclically send status of the switching output (no selection) Power Supply Systems KNX PS640+ and KNX PS640+USB Version: 19.08.2020 • Technical changes and errors excepted.
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= 1 send 1 (no selection) in case of change to 0 and cyclically if switching output = 0 send 0 (no selection) Power Supply Systems KNX PS640+ and KNX PS640+USB Version: 19.08.2020 • Technical changes and errors excepted.
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