Connecting third-party pump controllers to Gilbarco dispensers requires an interface capable of managing the proprietary protocol. This protocol is a multi-drop, serial standard designed to support up to 16 fueling positions on a single communication loop . Core Protocol Specifications Signaling: Uses a 45mA current loop .
Fuel retailers use dispensers from various manufacturers, and often, these dispensers need to communicate with pump controllers from different vendors. The lack of a standardized communication protocol has led to compatibility issues, increased costs, and complexity in system integration. To address this challenge, Gilbarco has developed a two-wire protocol that enables seamless communication between Gilbarco dispensers and third-party pump controllers. the loop crashes.
Gilbarco dispensers expect unique addresses (1-16). If your third-party controller conflicts with an existing POS, the loop crashes. the loop crashes.