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SFU-firstaid_d-e.pdf
The spindle does not start in spite of a valid Start signal   1       An input is connected with function Emergency Stop and is set up as "Active Low". A Low signal or an open input activates this function For unlocking this function a "Hi" level is required 		Disable this input or set up as "Hi active"   2       In case of being equipped with a "pulse inhibit circuit"  A "Low" level or an open input activates this function To unlock apply signal level "Hi"  		or wire a bridge between X2.1 - X2.10 (SFU0303)   3       Start with front panel keys not possible  The start button is locked and disabled Deactivate in SFU Terminal the button "Lock Start Button"    4       Examination of the temperature sensor of the spindle is activated, and  …it is not connected connect the temp sense connections with the terminals of the SFU.           …the connection is defective check the connections.           …the spindle does not  have a temperature sensor. deactivate the  button "Temp Sensor" in "spindle diagram" in SFU Terminal    5       The spindle test is activated  Check cable and connectors for proper pinning and short circuit 		Check spindle  		Increase value "Start voltage" in SFU Terminal in spindle diagram   6       The spindle test is activated in project file and cable or spindle are OK Prior starting a test voltage is applied to the spindle phase prongs which generates a test current. In case that the resistances of the cable or in the spindle are too high, the generated current is lower than the threshold value in the converter  The spindle cable is too long. Raise test current by increasing the value of the start voltage in SFU Terminal   7       The selected spindle characteristic at memory place xx is wrong, invalid or corrupted. Shows E xx in Display  (SFU0200) Select the appropriate spindle diagram            reload with SFU Terminal or select with buttons at the front panel
ErrorFlags breakdown:
Tutorials
This video tutorial describes how to connect one of our converters (example SFU0200) to the computer and add another spindle diagram to an already existing one
This video tutorial describes how to connect one of our converters (example SFU0200) to the computer and perform a firmware update. Firmwareupdates can be obtained from us on request.
Tutorial #1  Adding a spindle diagram
Tutorial #2  Firmware Update
Video Tutorials
Walpersdorfer Str. 38 91126 Schwabach Tel.: +49 (0)9122 - 63148-0 Fax.: +49 (0)9122 - 63148-29
The spindle does not start in spite of a valid Start signal
  1
     An input is connected with function Emergency Stop and is set up as "Active Low". A Low signal or an open input activates this function For unlocking this function a "Hi" level is required Disable this input or set up as "Hi active"
  2
     In case of being equipped with a "pulse inhibit circuit" A "Low" level or an open input activates this function To unlock apply signal level "Hi" or wire a bridge between X2.1 - X2.10 (SFU0303)
  3
     Start with front panel keys not possible The start button is locked and disabled Deactivate in SFU Terminal the button "Lock Start Button" 
  4
     Examination of the temperature sensor of the spindle is activated, and …it is not connected connect the temp sense connections with the terminals of the SFU.          …the connection is defective check the connections.          …the spindle does not  have a temperature sensor. deactivate the  button "Temp Sensor" in "spindle diagram" in SFU Terminal 
  5
     The spindle test is activated Check cable and connectors for proper pinning and short circuit Check spindle Increase value "Start voltage" in SFU Terminal in spindle diagram
  6
     The spindle test is activated in project file and cable or spindle are OK Prior starting a test voltage is applied to the spindle phase prongs which generates a test current. In case that the resistances of the cable or in the spindle are too high, the generated current is lower than the threshold value in the converter The spindle cable is too long. Raise test current by increasing the value of the start voltage in SFU Terminal
  7
     The selected spindle characteristic at memory place xx is wrong, invalid or corrupted. Shows E xx in Display  (SFU0200) Select the appropriate spindle diagram           reload with SFU Terminal or select with buttons at the front panel
Tutorials
This video tutorial describes how to connect one of our converters (example SFU0200) to the computer and add another spindle diagram to an already existing one
This video tutorial describes how to connect one of our converters (example SFU0200) to the computer and perform a firmware update. Firmwareupdates can be obtained from us on request.
Tutorial #1  Adding a spindle diagram
Tutorial #2  Firmware Update
SFU-firstaid_d-e.pdf
ErrorFlags breakdown: