Polar 115EMC

Discussion in 'Cutters and Trimmers' started by Nico Dames, Jun 5, 2019.

  1. Nico Dames

    Nico Dames Member

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    Mar 2019
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    Location:
    South Africa
    Good day members. Hope someone could assist. On the polar 115emc when start up the zero comes on the display "normal". When I want to zero the back gauge and push the button only a "+" shows on the display and nothing happens. Some advise please. THX
     
  2. andy martin

    andy martin Member

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    Aug 2016
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    Location:
    bradford po
    Sounds like motor fault check back gauge motor overload and lead screw for being tight
     
  3. Nico Dames

    Nico Dames Member

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    Mar 2019
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    Location:
    South Africa
    Hi Andy. Thanks for the reply. Motor is fine, brake is fine and screw is not tight. Contactors k11 and k15 coming in on startup. When you press the zero button k15 fall out. The solid state relays does not switch on. I don't have electronic diagram of card ML. Any other suggestions.
     
  4. andy martin

    andy martin Member

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    Location:
    bradford po
    Will look at drawings when I am back in works on Friday morning
     
  5. Nico Dames

    Nico Dames Member

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    Thx. Will do some tests in meantime.
     
  6. Nico Dames

    Nico Dames Member

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    Mar 2019
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    Location:
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    Hi Andy. Forward switch s10 was stuck inside. Machine is switching on an going to zero. With cutting the clamp goes down but it does not cut. When try to you cut 3 times in a row error 85 comes up. Safety barrier seems to be ok. Safety bolt in position ans cam switches ok an in pisition. Any ideas. Thx
     

  7. Nico Dames

    Nico Dames Member

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    Mar 2019
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    Location:
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    Andy and it is not going into program mode. Thanks for your help.
     
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