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IntesisBox LG-RC-MBS-1 allows monitoring and control, fully bi-directionally, all the functioning parameters of LG VRF Air Conditioners into Modbus RTU (RS-485) networks.

Modbus LG RC

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  • Reduced dimensions: 93 x 53 x 58 mm.
  • Quick and easy installation.
  • Mountable on DIN rail, wall, or even inside the indoor unit in some models of AC.
  • External power not required.
  • Direct connection to Modbus RTU (EIA485) networks. Up to 63 LG-RC-MBS-1 devices can be connected to the same network (See Figure 1.1).
  • LG-RC-MBS-1 is a Modbus slave device.
  • Direct connection to the AC indoor units.
  • Configuration from both on-board DIP-switches and Modbus RTU.
  • Total Control and Supervision.
  • Real states of the AC unit's internal variables.
  • Allows using simultaneously the IR and wired remote controls and Modbus RTU.

LG VRF systems to Modbus Interface