Interconnect cable comes with the remote display module, no configuration is necessary just plug this into the MAIN display module and you will see live weights.
The interconnect cable is long enough for standard airline ticket counter scale widths and counters to route through the cabinets, under the scale deck and back up to the remote on the opposite side.
DS100 Product literature:
https://doranscales.com/wp-content/uploads/2024/08/Doran_AirlineBaggageScales.pdf
DS100 indicator manual:
https://doranscales.com/wp-content/uploads/2021/06/MVP_techmanual.pdf