INVT Goodrive35 Series Operation Manual page 133

Goodrive35 Series Closed-loop Vector Control VFD
Functio
Name
n code
P21.01 Pulse command
Detailed instruction of parameters
0: Unbiased
1: Biased
Bit1：Servo enabled
0: Disabled (Terminal enabled)
1: Enabled
Under the pulse string positioning mode or the
spindle positioning mode, Servo enable signal is
valid, the VFD will run into the servo mode, if there is
no servo enable signal, the VFD needs to receive
the forward or reverse run command to perform the
servo operation mode.
Bit2：Speed exchange position mode
0: First stop and the switch
1: Direct switching
Setting range: 0x0000–0x3133
Pulse command in pulse position mode
Ones: pulse mode
0: A/B quadrature pulse, A is forward to B
1: A: PULSE; B: SIGN
2: A: Positive PULSE
3: A: Negative PULSE
Tens: Pulse direction
Bit0: Direction setting
0: Forward
1: Reverse
Bit1: Pulse direction determined by the operation
direction
0: Disabled
1: Enabled
Hundreds: Pulse and direction selection
0: No frequency multiplication
1: Frequency multiplication
Thousands: Pulse control
Bit0: Pulse filtering selection
0: Inertial filter
1: Moving average filtering
Bit1: Overspeed suppression
0: No suppression
1: Suppression
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Function parameters
Default Modif
value y
0x0000
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