EL3002 - Introduction
Fig.6: EL3002EtherCAT Terminal, 2-channel analog input, voltage, ±10 V, 12-bit, single-ended
The EL3002 analog input terminal processes signals in the range -10 … +10 V. The voltage is digitized to a resolution of 12 bits and transmitted, electrically isolated, to the higher-level automation device.
The input channels of the EtherCAT Terminal EL3002 are single‑ended inputs and have a common internal ground potential, which is not connected to the power contacts.