F4 Group: V/F Control - Craftsman G10-0R7G-2SB Manual

F3.16 is effective at constant power. When the motor speed is running above the
rated speed, the motor enters the field weakening operation. The curvature of the weak
magnetic curve can be changed by modifying the weak magnetic control coefficient. The
larger the value is, the steeper the weak magnetic curve is. The smaller the value is, the
smoother the weak magnetic curve is.
F3.17 is used for torque upper limit and current limit control.
Code
F3.18
F3.19
F3.18 Encoder pulse number, using incremental encoder, the number of pulses
output by the encoder corresponding to one rotation of the axis.
F3.19 encoder pulse direction value 0: forward; 1: reverse.

6.5 F4 Group: V/F control

Code
F4.00
0:Linear V/F curve.It is applicable for normal constant torque load.
1:Square V/F curve.It is suitable for centrifugal loadÿ Such as fans and pumps.
2:User-defined V/F curve.It can be defined through setting (F4.03-F4.08).
Name
Encoder pulse number
Encoder pulse direction
Name
V/F curve selection
77
Setting Range
0ÿ^655350 10240
0ÿ^10 00
Setting Range
0ÿ^20 00