Wecon VD2 SA Series Servo Drives User Manual (Full V1.0)
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WECON technology Co., Ltd
completion signal (P-COIN), and the host computer can confirm the completion of the servo drive
internal multi-position instruction transmission after receiving the signal.
The positioning completion function means that when the position deviation meets the value set
by the user [P05-12], it can be considered that the positioning is completed in the position control
mode. At this time, the servo drive can output the positioning completion signal, and the host
computer can confirm the completion of the positioning of the servo drive after receiving the
signal.
Figure 6-26 The waveform of positioning completion signal output
When using the positioning completion/approach function, you can also set positioning
completion, positioning approach conditions, window and hold time. The principle of window filter
time is shown in Figure 6-27.
To use the positioning completion/positioning approach function, a DO terminal of the servo drive
should be assigned to function the function 134 (P-COIN, positioning completion)/ 135 (P-NEAR,
positioning approach), the relatedcode parameters and related DO function codes are as follows
Shown.
Figure 6-27 The waveform of positioning completion signal output with increased window
filter time