NCT Group 2000M, 99M manual Is-A

2 Controlled Axes

The rotational axes are always provided with degrees as units of measure.

The input increment system of the control is regarded as the smallest unit to be entered. It can be selected as parameter. There are three systems available - IS-A IS-B and IS-C. The increment systems may not be combined for the axes on a given machine.

Having processed the input data, the control system will provide new path data for moving the axes. Their resolution is always twice the particular input increment system. It is termed the output increment system of the control.

Thus the input increment system of the control is determined by the resolution of the encoder.

Increment system	Min. unit to be entered	Max. unit to be entered
	0.01 mm	999999.99 mm
IS-A	0.001 inch	99999.999 inch
	0.01 degree	999999.99 degree
	0.001 mm	99999.999 mm
IS-B	0.0001 inch	9999.9999 inch
	0.001 degree	99999.999 degree
	0.0001 mm	9999.9999 mm
IS-C	0.00001 inch	999.99999 inch
	0.0001 degree	9999.9999 degree

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