Microprocessor Controls / Supervision

Micro

General Features
MP.99

The MP99 microprocessor control system has been designed and produced by RC GROUP to control its medium and high capacity liquid chillers and heat pumps. With MP99, the PROACTIVE logic originates, e.g. the capacity to protect the unit components granting operation stability even in emergency situations. The system can be expanded to increase the performances and to communicate with supervision systems. Other peculiarities are: double set-point with external command variation, pumps control and IDEA® defrosting system.

Functions:
  • Control up to 4 compressors on 4 independent circuits
  • Heat pump
  • Free-Cooling
  • Total heat reclaim
Supervision:
  • RC Standard (Johnson, Siemens, Plantwatch)
  • Gateway MODBUS, JBUS
  • Supervise RC
MP.COMxs

The MP.COMxs microprocessor is used by RC GROUP for its air conditioners for Telecommunication applications management.

Functions:
  • Control for 1 compressor
  • Chilled water
  • Multilanguage
  • Remote terminal
Supervision:
  • MODBUS, JBUS,
  • Plantwatch direct
  • connection
  • GSM
  • TCP/IP
  • LAN up to 7 units with remote terminal
Microchiller

The small MICROCHILLER microprocessor is used by RC GROUP for its small capacity liquid chillers and heat pumps management.

Functions:
  • Control up to 2 compressors on 2 independent circuits
  • Heat pump
  • Communication through symbols
Supervision:
  • RS485 serial port
MP.2000 Graphic

The MP.2000 Graphic microprocessor is used by RC GROUP to control its air conditioners and heat pumps. Specially designed for air conditioners, MP.2000.Graphic is characterized by the possibility of LAN connection, remotizable display, IDEA® defrosting system on heat pumps, direct Free-Cooling control and other specific peculiarities of the air conditioners.

Functions:
  • Control up to 2 compressors on independent circuits
  • Chilled water
  • Dehumidification (only cooling)
  • Additional coil (heating, Extra-Circuit, Free-Cooling (water))
  • Multilanguage / Graphic display
Supervision:
  • MODBUS, JBUS, Plantwatch direct connection
  • GSM
  • TREND, BACNET
  • LAN up to 4 units with remote terminal
  • Change Over for 4 units