im trying to connect the Yaskawa YRC1000 with a Fronius welding system. Im using the Fronius RI IO/i and the "green input" from Yaskawa. Im not really good involved in this welding topic, so i dont understand how i should connect the Fronius and the Yaskawa system. For example i need welding start / wire feed speed + / - options. How should i know where i have to place the wires from the Fronius in the Yaskawa to get this functions?