a client has asked us to provide WW In touch HMI with Delta-V controllers, instead of providing Delta-V as DCS system. we are of course resisting as it doe snot make any sense.
any ideas/ key points of what customer will loose if they don;t have Delta-V Operator interface/HMI?
have you heard of this arch before?
I believe, the only way would be through OPC server..
any thoughts?