NCK start-up
10.2 System data
CNC Part 1 (NCK, PLC, drive)
Commissioning Manual, 11/2006, 6FC5397-2AP10-2BA0
99
Display resolution
In MD9004 DISPLAY_RESOLUTION (display resolution), you can set the number of decimal
places after the decimal point for the position values on the operator panel.
Input and display limit values
Limitation of the input values depends on the display features and on the input options on
the operator panel. The limit is ten digits plus comma and sign.
Example of programming in the
1
/
10
- μm range:
All the linear axes of a machine are to be programmed and traversed within the range of
values 0.1 to 1000 mm.
In order to position accurately to 0.1 μm, the computational resolution must be set to ≥ 10
4
incr./mm.
MD10200 INT_INCR_PER_MM = 10000 [incr./mm]:
Example of related parts program:
N20 G0 X 10000 Y 10000
;Axes move to position X=10000 mm, Y=10000 mm
N25 G0 X 50002 Y 20003
;Axes move to position X=50002 mm, Y=20003 mm
Machine data
Table 10-1 Resolutions: Machine data
Number Name of identifier Name / remarks Reference
General ($MN_ ... )
9004 DISPLAY_RESOLUTION Display resolution G2
9011 DISPLAY_RESOLUTION_INCH Display resolution for INCH system of
measurement
G2
10200 INT_INCR_PER_MM Computational resolution for linear positions G2
10210 INT_INCR_PER_DEG Computational resolution for angular positions G2
Literature
Function Manual Basic Functions; Velocities, traversing ranges, accuracy: Input/display
resolution, computational resolution
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