Hi,
I have an input (0-5v) with Rx pin and ground pin and the power supply is 15v, no feedback. I expect to get -15v to 15v output.
However, I only can get -15v to 2.6v. There is no load in the output. If I change the duty cycle manually and click the invert function, it is ok to get -15 to 15v. I just buy this new device, so every function of this device should be ok.
Is any other thing I need to check? Please help me.
Here is my configuration output.
INITIALIZED 0
INPUT_MODE ANALOG
INPUT_MINIMUM 88
INPUT_MAXIMUM 4092
OUTPUT_MINIMUM 1448
OUTPUT_NEUTRAL 2048
OUTPUT_MAXIMUM 2648
INPUT_INVERT 0
INPUT_SCALING_DEGREE 0
INPUT_POWER_WITH_AUX 0
INPUT_ANALOG_SAMPLES_EXPONENT 5
INPUT_DISCONNECT_MINIMUM 44
INPUT_DISCONNECT_MAXIMUM 4093
INPUT_NEUTRAL_MAXIMUM 2179
INPUT_NEUTRAL_MINIMUM 2179
SERIAL_MODE USB_DUAL_PORT
SERIAL_FIXED_BAUD_RATE 9600
SERIAL_TIMEOUT 0
SERIAL_ENABLE_CRC 0
SERIAL_NEVER_SUSPEND 0
SERIAL_DEVICE_NUMBER 11
FEEDBACK_MODE NONE
FEEDBACK_MINIMUM 0
FEEDBACK_MAXIMUM 4095
FEEDBACK_INVERT 0
FEEDBACK_POWER_WITH_AUX 0
FEEDBACK_DEAD_ZONE 0
FEEDBACK_ANALOG_SAMPLES_EXPONENT 5
FEEDBACK_DISCONNECT_MINIMUM 0
FEEDBACK_DISCONNECT_MAXIMUM 4095
PROPORTIONAL_MULTIPLIER 0
PROPORTIONAL_EXPONENT 0
INTEGRAL_MULTIPLIER 0
INTEGRAL_EXPONENT 0
DERIVATIVE_MULTIPLIER 0
DERIVATIVE_EXPONENT 0
PID_PERIOD 10
PID_INTEGRAL_LIMIT 1000
PID_RESET_INTEGRAL 0
MOTOR_PWM_FREQUENCY 1
MOTOR_INVERT 0
MOTOR_MAX_DUTY_CYCLE_WHILE_FEEDBACK_OUT_OF_RANGE 200
MOTOR_MAX_ACCELERATION_FORWARD 600
MOTOR_MAX_ACCELERATION_REVERSE 600
MOTOR_MAX_DUTY_CYCLE_FORWARD 100
MOTOR_MAX_DUTY_CYCLE_REVERSE 600
MOTOR_MAX_CURRENT_FORWARD 0
MOTOR_MAX_CURRENT_REVERSE 0
MOTOR_CURRENT_CALIBRATION_FORWARD 37
MOTOR_CURRENT_CALIBRATION_REVERSE 37
MOTOR_BRAKE_DURATION_FORWARD 0
MOTOR_BRAKE_DURATION_REVERSE 0
MOTOR_COAST_WHEN_OFF 0
ERROR_ENABLE 70
ERROR_LATCH 70