Syntec 22/220 Series - Page 29

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              22/220 Series Controller Application Manual
Pitch Error Compensation–29
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row of the pitch table".
Axial stroke is in thenegative direction of home:Moves the axis away from home toward negative
direction of machine coordinate, measures the pitch error and enters the error into "neg" row of the
pitch table". Revert the axis toward home, measures the pitch error and enters the error into "pos"
row of the pitch table".
The RTL file generated by Renishaw system can directly be imported into controller.
The compensation unit in RTL file is 1 um, the precision can reach to 4digit after thedecimal point
(0.1nm). When importing RTL file, system consider Pr17 to determine the value entered into pitch
table.
Please confirm that the axis name in the RTL file is in accordance with the setting on the
controller(Pr321~Pr340 Axis name).
Currently, the maximum number of error data (Target Data) is 99.