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Air-condition units LG may be directly connected to Foxtrot

22.08.2012 | Category: News |

Foxtrot komunikuje s klimatizacemi Samsung

If you need to integrate air-condition units into complex and effective control system of the house or building, you may use a function block for direct communication with air-condition units LG, product lines  Multi V Plus, Multi V SUper, Multi V Sync, Multi V Water. Multi M/MDX, Multi F/FDX, Single A,  As well you may directly connect units of bottled water RAC and ventillation units ecoV.

klima LG logo

For connection you mayuse communication modules of line PMNFP-14 installed to outside units of air-condition technology. On Foxtrot side these modules are connected to serial channel with interface RS-485. Maximal number of serial channels RS-485 on Foxtrot central module is 3 (with using submodule MR-0115). On each line RS-485 of Foxtrot we may connect up to 16 outdoor units LG, each with up to 16 internal units. So, together we may control up to 256 internal units. 

Detail you may find at Designer's manual for CFox and RFox systems in chapter 4.7.2. 
 

Function block is descripted in manual Library LG_HVAC_Lib (now in Czech language only, English to be prepared)

Scheme of air-condition and other devices LG may look like this::

Schema pripojeni klimatizaci LG k Foxtrotu

 

Via communication these functions are available:

Monitoring
•     Errors of internal unit monitoring
•     Warning light of the filter monitoring
•     Room temperature
•     Rotation direction
•     Fan speed
•     Operation mode
•     Required room temperature
•     Forced switch on/of of thermostat
•     Button lock of local thermostatermostatu
•     Plasma filter

 

Control, operation and settings
•     Rotation direction
•     Fan speed
•     Operation mode
•     Required room temperature
•     Forced switch on/of of thermostat
•     Plasma filter