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A129 alarm in siemens master drive

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(@click2electro)
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Cause : Axis does not exist - machine data 1 = 0 comes when machine data 1 (position encoder type/axis type) is 0 (axis does not exist).

  • Effect: Operation of the axis is inhibited and the position controller is deactivated.
  • You must assign a valid value to machine data 1 in order to operate the axis.
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