HEIDENHAIN TNC 122 Technical Manual - Manual (Page 32)

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TNC 122 9 Machine Integration 31
9.6 Display and Operation
The position display can be set with MP7322 to show:
•
the actual position referenced to the currently set datum
•
the actual position referenced to the scale reference point
•
the current trailing error
•
the actual feed rates and the nominal voltage and % value for servo lag
MP7322
Position display
Input values: 0 to 3
0 = Actual position referenced to the currently set datum
1 = Current servo lag
2 = Position referenced to scale reference point
3 = Actual feed rates, nominal voltage, % value for trailing error
The display step for the axis positions can be selected with MP7290.
MP7290
Display step
Input values: 0 or 1
0 = 1 µm
1 = 5 µm
Machine parameter MP7285 can be used to define whether the position of the tool tip or the face of
the spindle (zero tool) is displayed as the actual value.
MP7285
Take tool length into account in position display
Input values: 0 or 1
0 = position of tool tip is displayed
1 = position of zero tool is displayed
The TNC 122 can switched to different dialog languages with machine parameter MP7230.
MP7230
Dialog language
Input values: 0 to 7
0 = German
1 = English
2 = French
3 = Dutch
4 = Spanish
5 to 7 =
reserved