3d5 Maestro Deluxe â€“ P.I.D. temperature control

#GN19

The 3d5 Maestro DELUXE metering, suitable for coffee machines up to 3 groups + tea

Features:

Volumetric control of 4 different coffee doses and of the “continuous” function for each group
3 timed tea doses control
Steam, coffee and tea doses simultaneous dispensation
Doses programming in simulation through keyboard
Boiler levels controls (filling up and minimum)
Dispensing progress visualization (chrono function)
Heating survey through external SSR with P.I.D. algorithm (Proportional-Integral-Derivative)
Control of 2 NTC temperature probes (boiler and steam wand)
Serial transmission with Gicar accounting devices
Ready for software updating through On Board Programming
“Slave” output for connection to an external expansion relays board (max 6 relays)
Ready for connection to a 16x2 characters LCD display for functional cycles visualization, alarm signalling, dispensations counting etc