LSIS XGT Series - Page 487

Chapter 8 Motion Control Function
8-96
(4) Limitation
Circular interpolation control using center point specification method cannot be performed in case of the following errors.
• During absolute coordinate circular interpolation, home position has not been determined in one or more of the
component axes (Error Code: 0x20A0)
• The center point set as the auxiliary point is the same as the start or target position (Error Code: 0x20A4)
• The calculated radius of the arc exceeds 2147483647pls (Error Code: 0x20A6)
• The start position, the auxiliary point, and the target position are on the same straight line (Error Code: 0x20A7)
• One or more of the component axes is performing infinite running repeat operation (Error Code: 0x20A8)
(5) Operation pattern
- Start point: (0.0, 0.0,0.0)
- Target point: (0.0, 0.0, 0.0)
- Aux point: (100.0, 100.0, 0.0)
- CircMode: Center point(1)
- PathChoice: - CW(0)
100
100
0
Center point(100,100)
X axis
Y axis