What is the pin-out of the dc input connector?
Pins 1 and 3Positive Pin 2Negative Please note the supply voltage should be between 11V and 60V dc. Top 17.6 Why does my VRC7900 sometimes reboot on particular forklift trucks when braking or lifting? Some trucks have regenerative braking, where the motor is suddenly put into reverse to provide braking. This can cause extreme spikes on the power cables. Most forklift truck manufacturers provide a filter unit to stop these spikes. Contact your truck supplier for details. Important On some trucks the filter is fitted to a particular power circuit. You should ensure that VRC7900 is connected to the correct circuit. A sample circuit is supplied below. The following component values are suggested: ComponentValue Capacitor4700uF, 100V Resistor0R to 22R, 100W Diode6A or better Top 18.1 What is the pin-out of the serial ports?