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Due to our policy of continuous product innovation, some specifications may change without notification.
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LG Air-Cooled Heat Pump Inverter Scroll Chiller Installation and Owners Manual
MODBUS PROTOCOL REGISTERS
Register Address Meaning
30249~30300 Reserve
30301, 30302 Cycle 3's Load Water Output Temperature
30303, 30304 Cycle 3's Load Water Input Temperature
30305~30308 Reserve
30309 Cycle 3's Condensation Temperature (Left)
30310 Cycle 3's Condensation Temperature (Right)
30311 Cycle 3's Evaporation Temperature (Left)
30312 Cycle 3's Evaporation Temperature (Right)
30313 Inverter Compressor 1's Frequency of Cycle 3
30314 Inverter Compressor 2's Frequency of Cycle 3
30315 Cycle 3's High Pressure (Left)
30316 Cycle 3's High Pressure (Right)
30317 Cycle 3's Low Pressure (Left)
30318 Cycle 3's Low Pressure (Right)
30319 Cycle 3's Operation Current (Left)
30320 Cycle 3's Operation Current (Right)
30321 Main EEV's Status Value of Cycle 3 (Left)
30322 Main EEV's Status Value of Cycle 3 (Right)
30323~30324 Reserve
30325 Discharge Temperature of Cycle 3's Inverter Compressor1
30326 Discharge Temperature of Cycle 3's Inverter Compressor2
30327 Intake Temperature of Cycle 3's Inverter Compressor1
30328 Intake Temperature of Cycle 3's Inverter Compressor2
30329 Cycle 3's Liquid Pipe Temperature (Left)
30330 Cycle 3's Liquid Pipe Temperature (Right)
30331 Cycle 3's Hex Temperature (Left)
30332 Cycle 3's Hex Temperature (Right)
30333~30344 Reserve
30345
Accumulated Operation Time of Cycle 3's Inverter Compressor 1
(Upper Level)
30346
Accumulated Operation Time of Cycle 3's Inverter Compressor 1
(Lower Level)
30347
Accumulated Operation Time of Cycle 3's Inverter Compressor 2
(Upper Level)
30348
Accumulated Operation Time of Cycle 3's Inverter Compressor 2
(Lower Level)
30349~39997 Reserve
39998 Product Group Info.
39999 Product Type Info.
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