3d5 Concerto Multiboiler

#GN23

The 3d5 Concerto metering, suitable for coffee machines up to 3 groups + tea and separated coffee boilers

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 control (filling up and minimum level)
Heating survey by P.I.D. algorithm (Proportional-Integral-Derivative) through the control of NTC temperature probes (3 coffee boilers, steam boiler and steam wand) and through external SSR
Heating 3 groups control and cups warmer control by P.I.D. system
Independent pressure profiles control for each coffee group through brushless motors and/or step valve (step motors)
Visualization of the pressure profile chart during the dispensations
Dispensing progress visualization (chrono function)
Control of slave board for additional relays (e.g.: for “cappuccinatore”)
Protection against short circuit on flowmeters section
Control of Pump/Cup Warmer by triac (230 Vac)
Control of solenoid valves by mosfet (24 Vdc) or relay (230 Vac)
Valves failures control (available only for the model 24 Vdc) with accurate and punctual warning
Control of RS485, RS232TTL, RS232C serial outputs
Serial transmission with Gicar accounting devices
Ready for software updating through On Board Programming
Connection to a TFT touch display