Moons' MC Series - Page 19

MC Series Brushless Driver User Manual
18
2023 - September version V1.2
Motor speed = FG output frequency * 60
FR: Steering switch port, high level/suspended counterclockwise, low level clockwise.
Level
Numeric
Rotation
Low
U≤1.0V
Clockwise (CW )
High/suspended
U≥2.8V
Counterclockwise
(CCW )
EN: Enable control port, high level/floating to disable, low level to enable.
Level
Numeric
state
Low
U≤1.0V
Enable
High/suspended
U≥2.8V
Disable
Note: For the digital I /O port wiring method, refer to Section 3.3 .
PWM: Speed control signal input port . By inputting 5-95% PWM duty cycle signal, the output duty
cycle /speed of the driver can be controlled .
External duty cycle input parameters: Duty cycle 5-95% Frequency 500-5kHz Amplitude
voltage 5V
, the duty cycle of the driver output when the PWM signal is 5-95% can be configured by the
host computer software .
, the output speed of the driver when the PWM signal is 5-95% can be configured through the
host computer software .
Input PWM duty cycle range
5
95
Open loop mode output duty
cycle
D1(host computer
configuration, minimum 0 )
D2(host computer
configuration, maximum 98 )
Closed loop mode output
speed rpm
n1(Upper computer
configuration )
n2(host computer
configuration )