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Power Supply Systems KNX PS640(USB) 



 Version: 155.05.2013 



 Subject to technical changes. Errors excepted. 

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EN 61000-6-1:2004 

The product has been tested for the above mentioned standards by an accredited EMV 
laboratory. 

Installation and Commissioning 

Attention! Mains voltage! The legal national regulations  
must be complied with. 

Installation,  inspection,  commissioning  and  troubleshooting  of  the  power  supply 
system must only be carried out by a competent electrician. Disconnect all lines to be 
assembled, and take safety precautions against accidental switch-on. 

The power supply is exclusively intended for appropriate use. With each inappropriate 
change or non-observance of the instructions for use, any warranty or guarantee claim 
will be void. 

After unpacking the device, check immediately for any mechanical damages. In case of 
transport damage, this must immediately notified to the supplier. 

If damaged, the power supply system must not be put  
into operation.  

If an operation without risk may supposedly not be guaranteed, the plant must be put 
out of operation and be secured against accidental operation. 

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.  

Summary of Contents for KNX PS640

Page 1: ...640 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 ...

Page 2: ...tage bus current and temperature of the device The display may be shown in German English Spanish or Dutch Only KNX PS640 USB USB interface for bus access via PC Technical data Housing Plastic material Colour White Mounting Snap on fitting on mounting rails Protection category IP 20 Dimensions approx 123 x 89 x 61 W x H x D mm 7 width units Weight approx 370 g Ambient temperature Operation 5 45 C ...

Page 3: ...tions for use any warranty or guarantee claim will be void After unpacking the device check immediately for any mechanical damages In case of transport damage this must immediately notified to the supplier If damaged the power supply system must not be put into operation If an operation without risk may supposedly not be guaranteed the plant must be put out of operation and be secured against acci...

Page 4: ... Housing 1 Bus KNX terminal 2 Bus KNX terminal 3 Input operating voltage 230 V AC L N PE 4 USB interface only KNX PS640 USB 5 Output direct current voltage 24 V DC Connections 3 and 5 are suitable for solid conductors up to 1 5 mm or conductors with fine wires Scheme Auxiliary supply 24 V DC max 150 mA ...

Page 5: ...ay is dimmed after 60 seconds if during this period no key is pressed Line reset Standard screen Press key once Press key once more in order to get into the sector Line reset Move the cursor flashing rectangle at right edge to the desired setting with the keys or and confirm with key Yes Reset is activated The line is switched to neutral and shorted The basic setting displays Reset is active No Re...

Page 6: ... and confirm with key Move the cursor to the desired menu with the up and down keys and press key Operating hours The operating hours of the power supply system are displayed in years days and hours With key you return to the previous menu level Overload The number of overload incidents and the total time in days hours and minutes are displayed With key you return to the previous menu level elsner...

Page 7: ... Excess Temperature The number of excess temperature incidents on the circuit board of the device is displayed With key you return to the previous menu level Operating data Standard screen Press key once Move the cursor flashing rectangle at right edge to the Operating Data menu with the keys and and confirm with key elsner elektronik KNX Power Supply Normal Operation Diagnostics Bus Voltage 29 4 ...

Page 8: ...the cursor flashing rectangle at right edge to the Language menu with the keys and and confirm with the key 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 key you get back by one menu level to the basic setting elsner elektronik KNX Power Supply Normal Operation Diagnostics Sprach...

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