Mitsubishi Electric MELSEC iQ-F Series FX5 User Manual page 227

Control precautions
• If the movement amount specified by the positioning data is small during the execution of the continuous path control, the
output speed may not reach the command speed.
• The movement direction is not checked during the interpolation control. Thus, the deceleration stop is not performed even if
the movement direction is changed. (Refer to the following figure.) Therefore, the interpolation axis may suddenly reverse
its direction. To avoid the sudden direction reversal, set Continuous positioning control: 01 for the positioning data at the
passing point instead of Continuous path control: 11.
■Positioning by interpolation
Positioning
data No.1
Positioning data No.1... Continuous path control
Positioning
data No.2
Reference axis
■Reference axis operation
V
Positioning data No.1
■Partner axis operation
V
Positioning data No.1
12 CONTROL SUB FUNCTION
12.3 Function to Compensate Control
t
Positioning data No.2
t
Positioning data No.2
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