Chapter 7 Appendix 7.1 Work and Tool Coordinate System Features for Linear Axis
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(Example) Example for Standard Setting in TTA
All Axes Parameter No.55
Setting Value
1h
TTA Type
All Axes Parameter No.56
Setting Value
TTA-A2 / TTA-C2 (2-axis Type)
21h
TTA-A3 / TTA-C3 (3-axis Type)
321h
TTA-A4 / TTA-C4 (4-axis Type)
4321h
X-Axis Home
Type
Y-Axis Home
Type
All Axes Parameter No.57
Setting Value
(for four-axis type)
Standard Standard
0
Reversed
Specification (NM)
Standard
1
Standard
Reversed
Specification (NM)
1
Reversed
Specification (NM)
Reversed
Specification (NM)
0
* Shown above are just examples for standard settings. There would be no problem if change is
made in the setting for All Axes Parameter No. 56 and 57 as long as there is no contradiction to
the composition of the axes.
In such a case, make sure to check the caution items for each parameter so the settings can be
established with no failure.
(Example) In TTACA (XY Home Standard Type)
Indicate Axis1 as Y-axis and Axis2 as X-axis
→ All Axes Parameter No. 56 = “4312h”, All Axes Parameter No. 57 = “1”
Construct the coordinate system only with Axis1 and Axis2
→ All Axes Parameter No. 56 = “21h”