KST Servo Programming Tool 2 – USB Interface

2. Step length setting: motor drive parameters. Factory setting: 200-300us, gain 1, rudder lock “Y” (choose according to the use environment, the factory default is “Y”)

3. Allow out of control: After checking “Allow out of control”, set 3.1 “Out of control position” and 3.2 “Out of control time” when the steering gear control signal is lost. If the value set in 3.1 “out of control time” is reached, the steering gear will automatically turn to 3.2 “out of control position”. Set the signal position of 3.1, that is, lose. Control protection. When the steering gear control signal is restored, the out-of-control protection is automatically released Factory setting: check “allow out of control”, out of control position setting: 1500us, out of control time setting: 1-1.5S

4. Reverse setting: Check according to the user’s environment to change the forward and reverse direction of the servo.

5. 20k_sel setting: servo PWM drive frequency setting. Factory setting: V8.0 version servo is unchecked, the default is 333Hz drive, V6.0 version is checked, it is 20KHZ drive.

6. Spd_sel setting: servo speed control, used in conjunction with 6.1 “SPD” setting, the speed is determined by 6.1 after selection. 0 is stop. However, 100 is the fastest. Generally do not select it when leaving the factory.

7. Soft_start setting: soft start setting, after ticking, when the steering gear is powered on, when the position of the steering wheel is inconsistent with the signal position, the steering will Rotate at a constant speed to the signal position, and the speed is determined by the value of 6.1. Factory setting: Both V6.0 and V8.0 versions are checked.

8. Pulse range setting: Factory setting: 1, 500-1500us-2500; 2, 900us-1500us-2100us, etc.

9. Angle stroke setting: Set different values according to different gear ratios. Need to be used in conjunction with the dial.0. Duty cycle setting: steering gear drive capability, usually set between 80-92%.