Motor run fast at power On
Posted: Tue Jun 09, 2020 9:15 am
I have a problem with the RoboClaw 2x60A Motor Controller. I have wiring it to two brushed motors and a 24 Vdc batery.
I have connected to a Pixhawk like analog control mode and I have select Exponential RC/Analog Options. Everything Works fine but when I power off and power on again, the motors run to a maximun speed and I must to connect the usb Roboclaw to the Pc, run the Ion Studio and for example, deselect and select again the Exponential option and suddenly everything Works fine again, if not, is not posible to control the Roboclaw in manual mode with the Pixhaw (via joystick)…When the Pixhawk and the telemetry and everythng is ready after the power-On, the motors still running at full speed and there is not possibility to control them...Only after the "deselect and select again the Exponential option", the Pixhawk takes the control.
I cheked that the Roboclaw save the parameters when write settings and after the Power On they are correct, so I don`t understant what happend but I need a solution because the system is a autonomus Vehicle and is mandatory that after a Power On the system remains in stop mode.
Can you help me?
I have connected to a Pixhawk like analog control mode and I have select Exponential RC/Analog Options. Everything Works fine but when I power off and power on again, the motors run to a maximun speed and I must to connect the usb Roboclaw to the Pc, run the Ion Studio and for example, deselect and select again the Exponential option and suddenly everything Works fine again, if not, is not posible to control the Roboclaw in manual mode with the Pixhaw (via joystick)…When the Pixhawk and the telemetry and everythng is ready after the power-On, the motors still running at full speed and there is not possibility to control them...Only after the "deselect and select again the Exponential option", the Pixhawk takes the control.
I cheked that the Roboclaw save the parameters when write settings and after the Power On they are correct, so I don`t understant what happend but I need a solution because the system is a autonomus Vehicle and is mandatory that after a Power On the system remains in stop mode.
Can you help me?