EL3058 - Introduction
Fig.51: EL3058EtherCAT Terminal, 8-channel analog input, current, 4 … 20 mA, 12-bit, single-ended
The EL3058 analog input terminal processes signals in the range 4 … 20 mA. The current is digitized to a resolution of 12 bits and transmitted, electrically isolated, to the higher-level automation device.
The input electronics is independent of the supply voltage of the power contacts. The power contacts are connected through. The reference ground for the inputs is the 0 V power contact.
The error-LEDs indicate an overload condition and a wire break.