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In Analog close loop control mode, the parameters associated with the actual control are as follows:
encoder lines, gear ratio, direction mode, PWM signal generating method, Starting zero signal
detection, control signal mode, Discontinuous mode time limit, PID parameters the maximum
permissible continuous current, the maximum permissible peak current limit, the maximum
allowable temperature and voltage.
1 Configure Encoder lines, gear ratio and other parameters with UART interface.
2 Press KEY button on the side to enter the SET mode(“SET” indicator lights up), the led Status1
blinks,then,it’s the led Status2. (about how to set PPM limit value,it’s already in the start part of the
PPM interface).
3 M1 began rotating (Note: we regard this motor rotating direction as the Positive direction, if
Direction mode is bi-directional mode, when the voltage signal is between 2.5~5V, motor is running
in positive direction, when the voltage signal is between 0~2.5V, motor runs in the opposite
direction), when drive detect coding device signal, A/B phase sequence of coding device will adapted
automatically, then PID auto-tuning will start on M1, M1 gradually runs from oscillation State to
steady-state, then it completes PID parameter auto-tuning of M1. After that, it’s the PID parameter
auto-tuning of M2.
4 Drive automatically reset, enter the default UART mode,then turn to Analog mode by KEY button.
Finally, after confirming that all the parameters has been set, you can send permitted PWM to control
the motor.
3 Instruction set V1.0
