Vcolor 869/879

Vcolor 869/879

Controllers for blast chillers
Vcolor 869/879 controllers manage all the most up-todate functions of state-of-the-art blast chillers. Besides the conventional blast chilling and freezing cycles, both temperature and time controlled with the hard/soft function, the controllers can manage up to 12 special cycles and 4 types of combined cycles, as well as the needle probe insertion test (including multipoint needle probes). An expansion module makes it possible to transform the blast chiller into a multi-functional device for managing retarding-proofing and slow cooking cycles. For greater efficiency, an EVCO inverter can also be added to modulate fan speed.
Featuring intuitive navigation with graphs that monitor the cycles in progress, the innovative programmable platform allows manufacturers to personalise the graphic skin, set up the recipe book with high-quality photos and add new languages. All they have to do is compile an ODS file and upload it to the oven’s controller using a flash drive, thanks to the USB port on the user interface. Users, on the other hand, can save up to 40 recipes from the controller and export them using a USB flash drive.
The controller consists of an open frame board and a remote user interface with a 5-inch (M) or 7-inch (L) capacitive TFT touch-screen graphic display in glass, in either the vertical (869) or horizontal (879) format. The user interface can be semi-recessed into the front or installed flush with the panel, fitting in perfectly with the design of the unit.
Users can interact remotely with their equipment, including starting/stopping working cycles, using the EPoCA® cloud platform with Wi-Fi or Ethernet connectivity (which also enables alternative or parallel control through MODBUS TCP). For more details, compare all the connectivity options in the Technical Data table and consult the sections of our website: Products/ Management and Monitoring Systems and Products/ Connectivity Devices.
Technical sheet
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Advantages & Main Features

Graphic skin, recipes and languages easily personalised via USB
Option to transform the controller into a multi-functional device for managing retarding-proofing and slow cooking cycles
It can be connected to an EVCO inverter to improve ventilation efficiency
Interaction with the unit from the Internet through the EPoCA cloud platform
Management of blast chilling and freezing cycles, both temperature and time controlled, with hard/soft
Management of 12 special cycles and 4 types of combined cycles
Real-time graphic display for blast chilling/freezing cycle in progress
USB communication port for common USB flash drive
5-inch or 7-inch capacitive TFT touch-screen graphic display in glass
Available with user interface in either vertical or horizontal format
Recessed or flush-fit panel mounting

Technical Features

Controllers for blast chillers

EVCMC869P9EEVCMC879P9EEVCLC869P9EEVCLC879P9E
USER INTERFACE ORIENTATION
Vertical  
Horizontal  
DISPLAY
5-inch capacitive TFT touch-screen graphic display in glass  
7-inch capacitive TFT touch-screen graphic display in glass  
POWER SUPPLY
115... 230 VAC
12 VAC additional power supply for the user interface  
ANALOGUE INPUTS
Cabinet probe (PTC/NTC)
Needle probe - sensor 1 (PTC/NTC)
Needle probe - sensor 2 (PTC/NTC)
Needle probe - sensor 3 (PTC/NTC)
Evaporator probe (PTC/NTC)
Condenser probe (PTC/NTC)
DIGITAL INPUTS
Door switch
Compressor thermal switch
Low pressure switch
High pressure switch
PWM OUTPUT
For EVDFAN1 speed regulator (evaporator fan)
DIGITAL OUTPUTS (electro-mechanical relays; A res. @ 250 VAC)
Compressor30 A30 A30 A30 A
Defrost8 A8 A8 A8 A
Evaporator fans8 A8 A8 A8 A
Condenser fans8 A8 A8 A8 A
Door heater8 A8 A8 A8 A
Thawing heater16 A16 A16 A16 A
Alarm (configurable)16 A16 A16 A16 A
Pump down valve (configurable)8 A8 A8 A8 A
Needle probe heater (configurable)8 A8 A8 A8 A
COMMUNICATIONS PORTS
MODBUS RS-485
USB
CONNECTIVITY
RS-485 MODBUS RTU (built-in)
Wi-Fi EPoCA/MODBUS TCP (optional through the EVlinking Wi-Fi module powered by controller)
Ethernet EPoCA/MODBUS TCP (optional through the controller/gateway EV3 200 Web)
OTHER STANDARD FEATURES
Alarm buzzer
Clock
  
Notes
None.
  
Available options
For other models please contact the EVCO sales network.
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