13.05 How does a Veeder Root communicate with BMS equipment?

Tank monitors are integrated into fuel system controls by 2 methods: (a) output relays for tank conditions, and (b) through a serial interface – ASCII via RS-232 or Ethernet.

Typical output relay functions are: high level, low level, tank leak, sump leak, pipe leak.

Typical serial information is: tank volume, temperature compensated volume, ullage – space available in tank, and temperature.