HEIDENHAIN TNC 335 Technical Manual - Manual (Page 153)

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TNC 360 3 Servo Positioning of the NC Axes 8/95
MP1810 Kv factor for operation with lag
Input range 0.1 to 10 [1/min]
MP1810.0 k
v
factor X axis
MP1810.1 k
v
factor Y axis
MP1810.2 k
v
factor Z axis
MP1810.3 k
v
factor 4th axis
MP1010 Rapid traverse
Input range 80 to 300 000 [mm/min]
MP1010.0 Rapid traverse X axis
MP1010.1 Rapid traverse Y axis
MP1010.2 Rapid traverse Z axis
MP1010.3 Rapid traverse 4th axis
MP1050 Analog voltage for rapid traverse
Input range 4.5 to 9 [V]
MP1050.0 Analog voltage X axis
MP1050.1 Analog voltage Y axis
MP1050.2 Analog voltage Z axis
MP1050.3 Analog voltage 4th axis
MP1020 Manual feed
Input range 80 to 300 000 [mm/min]
MP1020.0 Manual feed X axis
MP1020.1 Manual feed Y axis
MP1020.2 Manual feed Z axis
MP1020.3 Manual feed 4th axis
Address Function
D596 Rapid traverse from PLC
Servo accuracy:
The internal servo accuracy of the control is always 1 µm. The control has, however, a display step
of 5 µm or 1 µm, selectable by machine parameter MP7290. The rounding up or down is only in the
display (see section "Display and operation").
Normally a servo accuracy of 1 µm is sufficient, i.e. the control must be able to generate at least one
voltage step per 1 µm positional deviation.