DOMS Tokheim module

This LSP-FDT module provides the same functions as the original DSB408 does. It was specially designed for Tokheim pumps. It offers an alternative solution for an interface between the Doms Serial Bus (DSB) and 3-wire 20mA current loop communication line, on 4 x 3-wire lines. It’s equipped with RX and TX LEDs, which indicate the data received and transmitted. Our device uses the same 2 internal DSB connectors and 4 3-wire 20mA current loop connectors as the original.