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 .
) to bridge to RS-232, RS-485, or USB for third-party controllers. Error Checking ) to bridge to RS-232, RS-485, or USB
Enter the renewed focus on the . While the physical two-wire loop has existed for years (handling pulser data and sale authorization), a new wave of innovation has arrived. Recent advancements in protocol translation hardware and software are finally cracking the code, allowing third-party pump controllers to leverage this robust, low-latency communication method like never before. then throttle EV chargers accordingly.
Hybrid sites with EV chargers need to share transformer loads. A third-party energy management controller can monitor Gilbarco dispenser pulser data over two-wire to calculate power draw from submersible pumps, then throttle EV chargers accordingly. ) to bridge to RS-232