5.4.3 Speed control (pulse frequency command)
P0-01 Control mode selection
Set to 7: external pulse speed mode
P0-15 Command pulse frequency at
rated speed
Determine the linear relationship between the
command pulse frequency and the speed
P0-16 Speed command pulse filter
time
When the command pulse frequency is relatively
low, setting this parameter properly can reduce the
speed fluctuation
P5-71 Function selection of
direction terminal in pulse speed
mode
change the pulse direction
5.4.3.1 External pulse speed mode
Speed control: pulse frequency speed command
Function: speed command is decided by external pulse frequency, but not related to pulse quantity.
The wiring is the same as position command. Select CW, CCW mode or direction + pulse mode, AB
phase pulse mode.
5.4.3.2 Pulse frequency command
Pulse frequency command is the same as external pulse command position control, refer to chapter
5-3-2.
5.4.3.3 Command pulse frequency at rated speed
command pulse
frequency at rated
speed
Example: P0-15=300, command pulse frequency at rated speed=30kHz;
P0-15=1000, command pulse frequency at rated speed= 100kHz.
5.4.3.4 Speed command pulse filter time
speed command pulse
filter time
When the command pulse frequency is low, setting a suitable value for this parameter can decrease
the speed fluctuation.
5.4.3.5 Speed command pulse direction
Function selection
of direction
terminal in pulse
speed mode