Intelligent power supply knx bus/auxiliary voltage (26 pages)
Summary of Contents for elsner elektronik KNX PS640
Page 1
Power Supply Systems KNX PS640 and KNX PS640 USB Technical Data and Installation Notes Elsner Elektronik GmbH Steuerungs- und Automatisierungstechnik Herdweg 7 D-75391 Gechingen Germany Phone.: +49 (0) 70 56/93 97-0 Fax: +49 (0) 70 56/93 97-20 info@elsner-elektronik.de www.elsner-elektronik.de...
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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, overvoltage, overload or excess temperature are recorded and may be read off on the display.
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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. Power Supply Systems KNX PS640(USB) Version: 155.05.2013 Subject to technical changes. Errors excepted.
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Connections 3 and 5 are suitable for solid conductors up to 1.5 mm² or conductors with fine wires. Scheme Auxiliary supply 24 V DC (max. 150 mA) Power Supply Systems KNX PS640(USB) Version: 155.05.2013 Subject to technical changes. Errors excepted.
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Reset is activated. The line is switched to neutral and shorted. The basic setting displays: “Reset is active!” Reset not activated. The power supply system works in normal operation. Power Supply Systems KNX PS640(USB) Version: 155.05.2013 Subject to technical changes. Errors excepted.
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0 times. Duration: 0 day. 0 hrs. 0 min With key you return to the previous menu level. < = Back Power Supply Systems KNX PS640(USB) Version: 155.05.2013 Subject to technical changes. Errors excepted.
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Move the cursor (flashing rectangle at right edge) to the “Operating Data” menu with the keys and confirm with key Bus Voltage 29.4 V Bus Current 320 mA Temperature 42.1°C Power Supply Systems KNX PS640(USB) Version: 155.05.2013 Subject to technical changes. Errors excepted.
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Move the cursor to the desired language with the up and down keys and press the key . The display automatically jumps to the previous menu in the desired language. With you get back by one menu level to the basic setting. Power Supply Systems KNX PS640(USB) Version: 155.05.2013 Subject to technical changes. Errors excepted.
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