The module reads field voltage through its grouped terminal circuits and transfers two input words across the Quantum backplane. Input commons, sensor supply, channel labels and the PLC address map form the installation baseline.
Important Notice: Verify the sink-input wiring convention, field-supply polarity and group commons before energizing. Do not assume an output module or another DDI suffix uses the same terminal arrangement.
The technical reference is specific to 140DDI35300. The official Schneider Electric Quantum hardware manual directly lists 140DDI35300 and covers the applicable input-module configuration and wiring details.