Problems configuring a E1043 Hmi using a cab 19 lead to a Melsec FX1n plc, I have used this plc before, E-panels before but not this model, In percipherals i have set controller 1 - Melsec/FX series serial config RS 422 9600 Even 7,1, controller 2 is set to none, i have gone through all different baudrates databits etc, with no joy, i have never had any grief with the older models. Has anyone got any ideas please, is it a driver issue, im using the latest version of E-designer: