EL3101 – Introduction
Fig.4: EL3101EtherCAT Terminal, 1-channel analog input, voltage, ±10 V, 16-bit, differential
The EL3101 analog input terminal processes signals in the range -10 … +10 V. The voltage is digitized to a resolution of 16 bits and transmitted, electrically isolated, to the higher-level automation device.
The input channels of the EtherCAT Terminal are differential inputs and possess a common, internal ground potential. The signal state of the EtherCAT Terminal is indicated by LEDs.