This communication interface can be used with Gilbarco Encore 500 dispenser and Gilbarco SK700 dispenser. In the below video you can see a demonstration of how does it work with an SK700 dispenser.
It was designed for a local company who developed POS system for fuel retail stations, more then 100 converter is installed and they work properly since 2016.
On demand we can manufacture converter that can be connected with 6 pumps, this one is for small stations and connects only one pump with the POS.
• Supply voltage from the USB
• Optical isolated
• Input over voltage protection
• Short circuit protection
• USB 2 compatible