... protocol, can compose a net to communicate with host controller, like touch panel , PLC and etc.6,Sophisticated ... +20% voltage unbalance:<3% frequency:±5%HzOutputRated voltage0~220V/0~380VFrequency range0Hz~600Hz3,Main control functions Main control function Modulation ... way analog signal input, 0~20mA, 0~10V optional.Analog output passage 2-way analog signal output 0~10V ,0~20mA separately to get ...