SD20-G Series
193
6.5.2 Internal Speed And Position Pulse Dual Mode
Internal register speed and position pulse command switching mode shows as fig 6.5.1, after servo is
enabled, servo runs as speed mode when internal speed selectionsignal is enabled; Servo runs as position
mode when internal speed selection signal is disabled.
In the running process of speed mode, servo slows down to zero according to deceleration time when
speed selection signal is disabled; Servo cannot reveive position pulse until switching to position mode
after position arrive signal output is enabled.
In the running process of position mode, when speed selection signal is enabled, servo switches to speed
mode Immediate and runto target speed according to acceleration/deceleration time.
Speed
Curve
Position Reach
Output
Position Pulse
Input
Internal Speed
Selection 1
Internal
Speed 3
switching
Internal
Speed 1
Pulse reveiving
Internal Speed
Selection 2
Fig 6.5.1 Speed and Position Pulse Switching Mode Sequence
Summary of Contents for SD20-G Series
Page 35: ...SD20 G Series 35 M3 structure Fig 3 1 5 Servo drive structure 3...
Page 36: ...SD20 G Series 36 ML3 structure 118 5 5 7 5 93 297 8 223 118 93 0 5 12 5 7 5 4 M4...
Page 38: ...SD20 G Series 38 M4 structure Approx mass 10 365 kg Fig 3 1 7 Servo drive structure 5...
Page 39: ...SD20 G Series 39 M5 structure Approx msaa 11 1Kg Fig 3 1 8 Servo drive structure 6...
Page 40: ...SD20 G Series 40 M6 structure Approx mass 17 4Kg Fig 3 1 9 Servo drive structure 7...
Page 182: ...SD20 G Series 182 Fig 6 4 44SD20E Cam internal frameworkdiagram...
