EL3114 - Introduction
Fig.16: EL3114Analog Input Terminal; 4 channel, current, 0…20 mA, 16 bit, differential
The EL3114 analog input terminal processes signals in the range between 0 and 20 mA.
The current is digitized to a resolution of 16 bits and is transmitted, electrically isolated, to the higher-level automation device.The input channels of the EtherCAT Terminal have differential inputs and possess a common, internal ground potential.
Overload condition is detected, and the terminal status is relayed to the controller via the E-bus. The EtherCAT Terminal indicates its signal state by means of light emitting diodes..