LG AC Smart BACnet Installation & Owner'S Manual Download | Manualshive

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Please read this installation manual completely before installing the product.
Installation work must be performed in accordance with the national wiring
standards by authorized personnel only.
Please retain this installation manual for future reference after reading it
thoroughly.

INSTALLATION/OWNER’S MANUAL

AIR

CONDITIONER

P/NO : MFL69023101

BACnet Touch (AC Smart BACnet)
PBACNA000

ENGLISH

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Summary of Contents for AC Smart BACnet

Page 1: ...rk must be performed in accordance with the national wiring standards by authorized personnel only Please retain this installation manual for future reference after reading it thoroughly INSTALLATION OWNER S MANUAL AIR CONDITIONER P NO MFL69023101 BACnet Touch AC Smart BACnet PBACNA000 ENGLISH ...

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Page 3: ...nly be used under license from LG Electronics in strict adherence to the user agreement You may not reproduce or distribute by any means copies of this Installation and User Manual or any part of it without prior approval from LG Electronics Copyright 2014 LG Electronics All rights reserved Registered Trademarks AC Smart BACnet is a registered trademark of LG Electronics All other products and com...

Page 4: ...y Setpoint Range Limit Prevents the setpoint from being set to extremes that can result in overcooling or overheating of the space Remote Controller Lock Prevents users from changing indoor unit operation Setback Allows indoor units to be shut off during unoccupied periods with an override feature to keep interior temperatures from reaching extremes Time Limit Allows a unit to be turned on during ...

Page 5: ...o that is also easily accessible Notations Used In This Guide Control buttons displayed within the system are marked by boldface text in square brackets Example OK Save Option titles displayed in the program are marked by boldface text Example Start Programs Keyboard strokes used by the system are marked by boldface text in angle brackets Example Esc ...

Page 6: ...iv ENGLISH MEMO ...

Page 7: ...e screen 21 Turning off the screen 22 Rebooting 22 Login and logout 23 LG S AC Smart BACnet AGREEMENT 25 FUNCTIONAL SPECIFICATIONS AC Smart BACnet 84 NOTES 84 BIBBs 91 Multi state Input Object Type 93 AC Smart BACnet Error Response Table 95 Troubleshoot 95 Control Codes 95 Error Codes 95 Indoor Device ERV or ERV DX AWHP Hydro kit AHU error 97 Outdoor Unit Errors 99 MultiV 20 Hp 30 Hp 40 Hp error 1...

Page 8: ...vi ENGLISH MEMO ...

Page 9: ...om where you purchased the product or a service center for reinstallation service Installation of the product by an unauthorized person may result in fire electric shock explo sion injury or a malfunctioning of the product y y Do not twist or damage the power cord It may cause fire or electric shock y y For electrical work please contact the dealer from where you purchased the product or a service...

Page 10: ...able nor extend the cable excessively It may cause a fire or electric shock y y Securely install the power cord and communication cable An unsecure installation may result in a fire or electric shock y y Do not connect the power cord to the communication terminal It may cause a fire electric shock or a product malfunction y y Do not install the product in an area near combustible gas It may result...

Page 11: ... The product may be damaged or it may fall causing injury to children y y Keep in mind the operating temperature range specified in the manual if there is no operating temperature range in the manual use the product between 0 and 40 C 32 and 104 F If the product is used outside this range the product may be severely damaged y y Do not press the switch or button with a sharp object It can result in...

Page 12: ...ew water or insects from getting into the product If a foreign substance gets inside it may cause an electric shock or the product may malfunc tion Use y y Clean the product with a soft cloth but not with a solvent based detergent The use of a solvent based detergent may cause a fire or deform the product y y Do not touch the panel using a pointy or sharp object It can result in an electric shock ...

Page 13: ... NEC Class 2 In addition consider the combined power consumption of the modules accessories and field devices installed for the selection of an appropriate transformer Main module current 24 V 850 mA Use the provided adaptor when using DC 12 V The adaptor is not provided with the AC Smart BACnet package sold in the U S ...

Page 14: ...rrect the interference at his own expense CAUTION Changes or modifications not expressly approved by the manufacturer responsible for compliance could void the user s authority to operate the equipment Disposal of your old appliance 1 When this crossed out wheeled bin symbol is attached to a product it means the product is covered by the European Directive 2002 96 EC 2 All electrical and electroni...

Page 15: ... units ERV DI DOs DOKITs AWHPs and AHUs for up to 128 devices Or the indoor units ERV DI DOs DOKITs AWHPs and AHUs for up to 64 devices and 9 I O Modules Components The following components are included in the package box Open the box and verify that all components are included AC Smart BACnet Power Cord Please read this installation manual completely before installing the product Installation wor...

Page 16: ...ecifications CPU PCIMX5150D y y ARM Cortex A8 core y y 800 MHz MEMORY 128 x 4 MB DDR2 SDRAM Storage 4GB INAND FLASH LCD 10 2 inch WSVGA 1024 x 600 TFT LCD Speaker MONO 300 mW RS485 2 Ports USB SD y y MICRO USB 1EA for external USB memory y y MINI USB 1EA for service y y SD Card 1EA DI 2 Ports DO 2 Ports Touch Screen C Type Touch Panel Button Key Less than 9 seconds LCD POWER ON OFF 10 seconds SYST...

Page 17: ... other than AHU DC 12 V Input Port DC 12 V power input port LAN Port LAN cable port for Ethernet connection 100Mbps 10Mbps 24 V Input Port 24 V power input port Micro USB Port USB 2 0 to connect USB memory sticks storing floor plans reports statistics etc Mini USB Port for service PC port for software upgrade Power ON OFF y y Push less than 10 seconds to control AC Smart BACnet LCD backlight y y P...

Page 18: ...the network configuration against the interfaced devices before installing AC Smart BACnet and allocate a unique central control address for each connected device STEP 2 Connect BECON devices with AC Smart BACnet Use an RS485 cable to connect BECON devices with AC Smart BACnet STEP 3 Login and register the devices Login to AC Smart BACnet and register those devices that have their address set CAUT...

Page 19: ...ws an example of connecting AC Smart BACnet with such devices Quantity of I O Module Quantity of Device 0 128 1 121 2 114 3 107 4 100 5 93 6 86 7 79 8 72 9 64 Quantity of Device Quantity of I O Module 128 64 9 Devices Indoor units ERV DI DOs DOKITs AWHPs AHUs AC Smart BACnet connects with PI485 and uses RS485 to communicate and exchange information Allocate unique addresses to those devices intern...

Page 20: ...t BACnet and the farthest device should not exceed 1 000 m It is recommended that the communication cable use 0 75 mm square or more y y For indoor units ERV DI DOs DOKITs AWHPs AHUs and I O Modules you cannot allocate identical addresses among devices of the same type Allocate different addresses for devices of the same type the indoor unit and DOKIT cannot use the same address y y Each device wh...

Page 21: ...t AC Smart BACnet may malfunction Good example RS485 BUS form connection Bad example RS485 STAR form connection NOTES Maximum node numbers which can be connected to RS485 communication line y y Multi V Maximum of 16 nodes can be connected to 1 RS485 line y y Multi Single Maximum of 32 nodes can be connected to 1 RS485 line y y ERV Maximum of 32 nodes can be connected to 1 RS485 line ...

Page 22: ...for AC Smart BACnet Prior to securing AC Smart BACnet check if the space is suitable for installing AC Smart BACnet an RS485 cable power cord and an Ethernet cable 2 Secure the back panel of AC Smart BACnet to the wall under which the RS485 cable is located 3 Extend the RS485 cable through the top opening of the back panel ...

Page 23: ...5 terminal A B AHU A B RS485 ODU CAUTION The RS485 cable is polarity sensitive be careful about keeping polarity when connecting the cables 5 To use the network functions email transmission and web control provided by AC Smart BACnet connect an Ethernet cable to the LAN port on the back of AC Smart BACnet ...

Page 24: ...obal models On the back of AC Smart BACnet connect the power adapter to the power port The adaptor is not provided with the AC Smart BACnet package sold in the U S NOTES You can hang the power cord on the power cord hanger located below the power port ...

Page 25: ...m of AC Smart BACnet connect the power cord to the power port NOTES In some countries except for the U S you can connect the DC 12 V power to the AC Smart BACnet by using the provided adapter If necessary connect the 24 V power to the AC Smart BACnet ...

Page 26: ...e main body unit forward for firm attachment CAUTION Secure two points on the bottom of the unit to prevent from falling NOTES Product removal After removing 2 screws from the bottom of the body slightly pull the body using the flatblade screwdriver and lift up the body to remove the product 8 Connect the power cord of the power adapter to the power plug ...

Page 27: ...of Digital Input 1 the AC Smart BACnet can stop all connected devices indoor units ERV DOKITs AWHPs and AHUs A non voltage contact must be connected to terminals DI 1 to initiate Remote Shutdown as shown below CAUTION The DI1 port should always be open except when an emergency occurs ...

Page 28: ...20 ENGLISH PREPARATION Information Input Method Touch the AC Smart BACnet information input box and a touch keyboard at the bottom of the panel will appear Use the touch keyboard to input information ...

Page 29: ... or off the AC Smart BACnet screen Turning on the screen You can turn on the screen as follows 1 Press the power button on the bottom of the unit The screen turns on Turning off the screen You can turn off the screen as follows 1 Briefly press the power button on the bottom of the unit The screen turns off NOTES If you are not going to use AC Smart BACnet for a long time it is recommended that the...

Page 30: ... Web access If you enter the IP address of the AC Smart BACnet in the address bar of the Internet without the installation of another program the central control program AC Smart BACnet Web server will execute automatically to use the functionality of the various content The manual will explain AC Smart BACnet standard equipment NOTES y y You will need the Adobe Flash Player installed for the Web ...

Page 31: ... s prior to connection with the BMS system BMS Engineering Creating of the Points This is NOT to be done by LG since it is directly related to the BMS side The BMS engineer is to carry out the engineering of the Point however LG is responsible for providing the method of how the Points are calculated Commission First step only using LG s AC Smart BACnet without connecting BMS This is to be carried...

Page 32: ...After the LG s AC Smart BACnet agreement part please consult with the experts of BMS PQNFB17C Hub BACnet LG NET AC Smart BACnet Diagnosis 1 Creating of indoor and vent points 2 Test of all units and operations BMS Engineering Side LG Engineering Side ...

Page 33: ...information of A C vent that are connected to the AC Smart BACnet s internal LG NET will be sent in BACnet service form and BACnet client provides a function that transmits control command to the A C vent system Configuration of Connection A BACnet client that supports BACnet ANSI ASHRAE135 protocol allows direct connection via generally used HUBs or Ethernet The image of its connection configurat...

Page 34: ...ck Setting LockCommand_XXX BO Permit Prohibit 4 Lock Status LockStatus_XXX BI Permit Prohibit 5 Filter Sign Filter Sign_XXX BI Off On 6 Filter Sign Reset Filter Sign Reset_ XXX BV Reset 7 Operation Mode Setting ModeCommand_XXX MO Cool Dry Fan Auto Heat 8 Operation Mode Status ModeStatus_XXX MI Cool Dry Fan Auto Heat 9 Swing Setting SwingCommand_ XXX BO Stop Run 10 Swing Status SwingStatus_XXX BI S...

Page 35: ...AccumPowerStatus_XXX AI Wattage values Unit 100Watt 27 Set Upper Temperature Setting SetUpperTempCommand_ XXX AV C 28 Set Lower Temperature Setting SetLowerTempCommand_ XXX AI C 29 Set Upper Temperature Status SetUpperTempStatus_XXX AI C 30 Set Lower Temperature Status SetLowerTempStatus_XXX AI C 31 Mode Lock Setting ModeLockCommand_XXX BO Permit Prohibit 32 Mode Lock Status ModeLockStatus_XXX BI ...

Page 36: ...atus_XXX AI C 41 2Set Cooling Upper Temperature Setting 2SetCoolingUpperLimitCommand_ XXX AV C 42 2Set Cooling Upper Temperature Status 2SetCoolingUpperLimitStatus_XXX AI C 43 2Set Heating Upper Temperature Setting 2SetHeatingUpperLimitCommand_ XXX AV C 44 2Set Heating Upper Temperature Status 2SetHeatingUpperLimitStatus_XXX AI C 45 2Set Cooling Lower Temperature Setting 2SetCoolingLowerLimitComma...

Page 37: ...to select operation mode Point NO 11 1 The A C will disregard the command which the object which can t select the operation mode Therefore controlled monitored system shouldn t use the object which can t select the operation mode Point NO 12 1 Present_value property will be set to 1 Low as the default result if the property has not been set in the past Point NO 13 1 This unit is for indoor units o...

Page 38: ...s StartStopStatus_XXX BI Stop Run 3 Lock Setting LockCommand_XXX BO Permit Prohibit 4 Lock Status LockStatus_XXX BI Permit Prohibit 5 Filter Sign Filter Sign_XXX BI Off On 6 Filter Sign Reset Filter Sign Reset_ XXX BV Reset 7 Operation Mode Setting ModeCommand_XXX MO Heat Exchange Auto Normal 8 Operation Mode Status ModeStatus_XXX MI Heat Exchange Auto Normal 9 10 11 Fan Speed Setting FanSpeedComm...

Page 39: ...ModeCommand_ XXX MO Quick Fresh Energy Saving Heater 18 User Mode Status UserModeStatus_XXX MI Quick Fresh Energy Saving Heater 19 C 20 21 AC Operation Mode setting HrvModeCommand_XXX MO Cool Auto Heat 22 AC Operation Mode status HrvModeStatus_XXX MI Cool Auto Heat 23 AC ON OFF setting HrvStartStopCommand_ XXX BO Stop Run 24 AC ON OFF status HrvStartStopStatus_XXX BI Stop Run 25 AC Humidify settin...

Page 40: ...ion When the Present_Value property changes the corresponding Event will be transmitted if the Event has been registered Point NO 7 1 The Present_Value property will be set to 1 Cool as the default value if property has never been set in the past 2 The air conditioner will ignore the command to an object that does not have right to select operation mode Therefore the controlled monitored system mu...

Page 41: ..._XXX BI Stop Run 3 Lock Setting LockCommand_XXX BO Permit Prohibit 4 Lock Status LockStatus_XXX BI Permit Prohibit 5 Filter Sign Filter Sign_XXX BI Off On 6 Filter Sign Reset Filter Sign Reset_XXX BV Reset 7 Operation Mode Setting ModeCommand_XXX MO Cool Dry Fan Heat 8 Operation Mode Status ModeStatus_XXX MI Cool Dry Fan Heat 9 10 11 12 13 Set Room Temperature SetRoomTemp_XXX AV C 14 Room Temperat...

Page 42: ...us HumidifyStatus_XXX BI Stop Run 26 Auto Ventilation Setting AutoVentilCommand_XXX BO Stop Run 27 Auto Ventilation Status AutoVentilStatus_XXX BI Stop Run 28 Supply Temperature Status SupplyTempStatus_XXX AI 127 127 29 Outdoor Temperature Status OutdoorTempStatus_XXX AI 127 127 30 Mix Temperature Status MixTempStatus_XXX AI 127 127 31 Supply Humidity Status SuppyHumidifyStatus_XXX AI 30 90 32 Out...

Page 43: ...us_XXX AI 0 90 40 Current EA Damper Status CurEADamperStatus_XXX AI 0 90 41 Current MIX Damper Status CurMixDamperStatus_XXX AI 0 90 42 Cool OA Damper Setting OADamperCoolCommand_ XXX AV 0 90 43 Cool OA Damper Status OADamperCoolStatus_XXX AI 0 90 44 Cool EA Damper Setting EADamperCoolCommand_ XXX AV 0 90 45 Cool EA Damper Status EADamperCoolStatus_XXX AI 0 90 46 Cool MIX Damper Setting MixDamperC...

Page 44: ...at EA Damper Status EADamperHeatStatus_XXX AI 0 90 52 Heat MIX Damper Setting MixDamperHeatCommand_ XXX AV 0 90 53 Heat MIX Damper Status MixDamperHeatStatus_XXX AI 0 90 54 Fan OA Damper Setting OADamperFANCommand_ XXX AV 0 90 55 Fan OA Damper Status OADamperFANStatus_XXX AI 0 90 56 Fan EA Damper Setting EADamperFANCommand_ XXX AV 0 90 57 Fan EA Damper Status EADamperFANStatus_XXX AI 0 90 58 Fan M...

Page 45: ...thing will be executed even if ACTIVE is written 3 This object supports the Intrinsic Reporting function When the Present_Value property changes the corresponding Event will be transmitted if the Event has been registered Point NO 7 1 The Present_Value property will be set to 1 Cool as the default value if property has never been set in the past 2 The air conditioner will ignore the command to an ...

Page 46: ...tive Text 0 Text 1 Text 2 Text 3 Text 4 Text 5 1 Compressor Operation Status CompOperStatus_ XXX BI Stop Run 2 Refrigent Type RefrigentType_XXX MI R407C 422 R410A 3 Inverter Fan 1 frequency InverterFanFreq_ XXX AI 4 High Pressure HighPressure_XXX AI 5 Low Pressure LowPressure_XXX AI 6 Sunction Temperature SunctionTemp_XXX AI 7 Liquid Pipe Temperature LiquidPipeTemp_XXX AI 8 Heat Exchanger Temperat...

Page 47: ...mand_XXX BO Stop Run 4 Lock status LockStatus_XXX BI Stop Run 5 Operation Mode setting ModeCommand_XXX MO Cool Heat Auto 6 Operation Mode status ModeStatus_XXX MI Cool Heat Auto 7 Set Room Temperature setting SetRoomTempCommand_ XXX AO 8 Set Room Temperature status SetRoomTempStatus_ XXX AI 9 Set Hot Water Temperature setting SetHotWaterTemp Command_XXX AO 10 Set Hot Water Temperature status SetHo...

Page 48: ... Normal Hot Water Only 15 Current Room Temperature RoomTemp_XXX AI 16 Alarm Event Alarm_XXX BI No error Error 17 Malfunction Code MalfunctionCode_XXX AI Reference LG Original Error Code 18 HotWater On Off setting HotWaterCommand_XXX BO 19 HotWater On Off status HotWaterStatus_XXX BI 20 Pipe Inlet Temperature Status PipeInTempStatus_XXX AI 21 Water Tank Temperature Status TankTempStatus_XXX AI 22 S...

Page 49: ...mTempCommand AV C 3 All Unit Temperature Lock Setting AllTempLockCommand AV C 4 Total Accumulated Power Status TotalAccumulatedPower AI 5 Peak Control Operation Setting PeakStartStopCommand BO Stop Run 6 Peak Control Operation Status PeakStartStopStatus BI Stop Run 7 Peak Shift Time Setting PeakShiftTimeCommand AV Minute 8 Peak Shift Time Status PeakShiftTimeStatus AI Minute 9 Peak Target Ratio Se...

Page 50: ...o Point Instance No Name 0 4 0 0 1 0 00001 1 ON OFF setting 0 3 0 0 2 0 00002 2 ON OFF status 1 4 0 1 1 0 00101 257 ON OFF setting 1 3 0 1 2 0 00102 258 ON OFF status 15 4 0 15 1 0 00F01 3841 ON OFF setting 15 3 0 15 2 0 00F02 3842 ON OFF status 16 4 1 0 1 0 01001 4097 ON OFF setting 16 3 1 0 2 0 01002 4098 ON OFF status 17 4 1 1 1 0 01101 4353 ON OFF setting 17 3 1 1 2 0 01102 4354 ON OFF status ...

Page 51: ...g 15 3 0 15 2 0 10F02 69378 ON OFF status 16 4 1 0 1 0 11001 69633 ON OFF setting 16 3 1 0 2 0 11002 69634 ON OFF status 17 4 1 1 1 0 11101 69889 ON OFF setting 17 3 1 1 2 0 11102 69890 ON OFF status 31 4 1 15 1 0 11F01 73473 ON OFF setting 31 3 1 15 2 0 11F02 73474 ON OFF status 32 4 2 0 1 0 12001 73729 ON OFF setting 32 3 2 0 2 0 12002 73730 ON OFF status 33 4 2 1 1 0 12101 73985 ON OFF setting ...

Page 52: ...TIONAL SPECIFICATIONS AC Smart BACnet Address Object Type Device No Product No Point Instance No Name 1 3 0 1 2 20102 131330 ON OFF status 15 4 0 15 1 20F01 134913 ON OFF setting 15 3 0 15 2 20F02 134914 ON OFF status ...

Page 53: ...tus Mode Lock status Wind Flow Lock status Read Holding Registers 03h Operation Mode status Fan Speed status Room Temperature Error Code Set Room Temperature status Set Lower Temperature status Set Upper Temperature status User Mode status Write Single Coil 05h Run Stop setting Lock setting Swing setting Filter Sign Reset Mode Lock setting Wind Flow Lock setting Write Single Registers 06h Operatio...

Page 54: ...Status_XXX Permit Prohibit 4 MODE LOCK ModeLockStatus_XXX Permit Prohibit 5 FAN LOCK WindFlowLockStatus_XXX Permit Prohibit 6 TEMP LOCK SetTempStatus XXX Permit Prohibit 7 ALARM Alarm_XXX Normal Abnormal 1 Write Single Coil ON OFF StartStopCommand_XXX Stop Run 2 SWING SwingCommand_XXX Permit Prohibit 3 LOCK LockCommand_XXX Permit Prohibit 4 MODE LOCK ModeLockCommand_XXX Permit Prohibit 5 FAN LOCK ...

Page 55: ...dle High Auto 3 SET ROOM TEMPERATURE SetTempStatus_XXX C 4 UP_SETTEMP SetUpperTemp Status_XXX C 5 LO_SETTEMP SetLowerTemp Status_XXX C 6 ROOM TEMPERATURE RoomTemp_XXX C 7 ERROR CODE MalfunctionCode_XXX Reference LG original Error Code 1 Write Single Registers OPERATION MODE ModeCommand_XXX Cool Dry Fan Auto Heat 2 FAN SPEED FanSpeed Command_XXX Low Middle High Auto 3 SET ROOM TEMPERATURE SetTemp C...

Page 56: ...and reports the set upper temperature data measured by the indoor units MalfunctionCode_XXX 1 This object s error code descriptions should be referred to the corresponding table at the Reference LG original Error Code ModeCommand_XXX 1 The Present_Value property will be set to 1 Cool as the default value if property has never been set in the past 2 The air conditioner will ignore the command to an...

Page 57: ...2 LOCK LockStatus_XXX Permit Prohibit 3 FILTER SIGN FilterSign_XXX Off On 4 ALARM Alarm_XXX Stop Run 5 HRV_AC_OPER HrvStartStopStatus_XXX Stop Run 6 HRV_HUMIDIFY HrvHumidifyStatus_XXX Off On 1 Write Single Coil ON OFF StartStopCommand_XXX Stop Run 2 LOCK LockCommand_XXX Permit Prohibit 3 FILTER SIGN RESET FilterSignReset_XXX Reset Off Void On 5 HRV_AC_OPER HrvStartStopCommand_XXX Stop Run 6 HRV_HU...

Page 58: ...gh Auto 3 USER MODE UserModeStatus_XXX Quick Operation Energy Saving Heat 4 ERROR CODE MalfunctionCode_XXX Reference LG original Error Code 5 HRV_AC_MODE HrvModeStatus_XXX Cool Auto Heat 6 HRV_SETTEMP HrvSetTempstatus_XXX C 1 Write Single Registers OPERATION MODE ModeCommand_XXX Heat Exchange Auto Normal 2 FAN SPEED FanSpeed Command_XXX Low High Super High Auto 3 USER MODE UserModeStatus_XXX Quick...

Page 59: ...sent_Value property the Fliter Limit Sign Reset will be always the same value as the Filter Limit Sign object 2 Only if INACTIVE is written to the Present_Value property during a write operation the filter sign information resets ON signs and nothing will be executed even if ACTIVE is written 3 This object supports the Intrinsic Reporting function When the Present_Value property changes the corres...

Page 60: ...atus_XXX Stop Run 5 HUMIDITY HumidifyStatus_XXX Stop Run 6 AUTO VENT AutoVentStatus_XXX Stop Run 7 HUMIDIFIER HumidifiyUnitStatus XXX Stop Run 8 HEATER HeaterUnitStatus_XXX Stop Run 9 VENT FAN VentFANStatus_XXX Stop Run 10 SUPPLY FAN SupplyFANStatus_XXX Stop Run 11 ALARM Alarm_XXX Normal Abnormal 1 Write Single Coil ON OFF StartStopCommand_XXX Stop Run 2 LOCK LockCommand_XXX Permit Prohibit 4 SMOK...

Page 61: ...40 60 8 SUPPLY HUMIDITY SupplyHumidityStatus_XXX 30 90 9 OUTDOOR HUMIDITY OutdoorHumidityStatus_XXX 30 90 10 VENT HUMIDITY VentHumidityStatus_XXX 30 90 11 CO2 VALUE CO 2 ValueStatus_XXX 0 255 12 ERROR CODE MalfunctionCode_XXX Reference LG original Error Code 17 CURR_OA_DAMPER CurOADamperStatus_XXX 0 90 18 CURR_EA_DAMPER CurEADamperStatus_XXX 0 90 19 CURR_MIX_DAMPER CurMixDamperStatus_XXX 0 90 20 C...

Page 62: ...ters MODE ModeCommand_XXX Cool Dry Fan POWSAV Heat 2 SET TEMP SetTempCommand_XXX C 7 SET HUMIDITY SetHumidityCommand_XXX 40 60 20 COOL_OA_DAMPER CoolOADamperCommand_XXX 0 90 21 COOL_EA_DAMPER CoolEADamperCommand_XXX 0 90 22 COOL_MIX_DAMPER CoolMixDamperCommand_XXX 0 90 23 HEAT_OA_DAMPER HeatOADamperCommand_XXX 0 90 24 HEAT_EA_DAMPER HeatEADamperCommand_XXX 0 90 25 HEAT_MIX_DAMPER HeatMixDamperComm...

Page 63: ...itted to the A C regardless of the status of the A C 2 Present_Value property will not be used if a property has never been set in the past MalfunctionCode_XXX 1 This object s error code descriptions should be referred to the corresponding table at the Reference LG original Error Code ModeCommand_XXX 1 The Present_Value property will be set to 1 Cool as the default value if property has never been...

Page 64: ...oint No from 0 to 16 Object Type Coil 0 Register 4 Product Type Indoor 0 Vent 4 AHU 8 Device Group of Product units 16EA Product Type Address Case Indoor Function Code Device No Product No Point Instance No Name 1 0 0 0 0x00000 ON OFF status 5 0 0 0 0x00000 ON OFF Setting 1 0 1 0 0x00010 ON OFF status 5 0 1 0 0x00010 ON OFF Setting 1 1 0 0 0x00100 ON OFF status 5 1 0 0 0x00100 ON OFF Setting 3 0 0...

Page 65: ... Mode Setting 3 0 1 0 0x44010 Mode status 6 0 1 0 0x44010 Mode Setting 3 1 0 0 0x44100 Mode status 6 1 0 0 0x44100 Mode Setting Case AHU Function Code Device No Product No Point Instance No Name 1 0 0 0 0x08000 ON OFF status 5 0 0 0 0x08000 ON OFF Setting 1 0 1 0 0x08010 ON OFF status 5 0 1 0 0x08010 ON OFF Setting 1 1 0 0 0x08100 ON OFF status 5 1 0 0 0x08100 ON OFF Setting 3 0 0 0 0x48000 Mode s...

Page 66: ...s accessed ErrorClass Object ErrorCode Unknown_Object If an attempt is made to read the Object List property of the Device object from an air conditioner during the above period of recognition the following error PDU will be returned unless the air conditioner has been recognize ErrorClass Device ErrorCode Configuration_In_Progress Communication error response of AC Smart BACnet please refer to re...

Page 67: ...f Value Notification A request for COV registration is accepted through the SubscribeCOV service 1 Setting of Confirmed or Unconfirmed COV This item is supported according to the BACnet Specifications 2 Setting of the desired lifetime of the subscription This item is supported according to the BACnet Specifications When COV notification is made at the time of status change the difference between t...

Page 68: ...ertyMultiple DS RPM B Data Sharing ReadPropertyMultiple B ReadPropertyMultiple DS RPC A Data Sharing ReadPropertyConditiona A ReadPropertyConditional DS RPC B Data Sharing ReadPropertyConditiona B ReadPropertyConditional DS WP A Data Sharing WriteProperty A WriteProperty DS WP B Data Sharing WriteProperty B WriteProperty DS WPM A Sharing WritePropertyMultiple A WritePropertyMultiple DS WPM B Data ...

Page 69: ...irmed COVNotification DS COVP A Data Sharing COVP A SubscribeCOV Confirmed COVNotification Unconfirmed COVNotification DS COVP B Data Sharing COVP B SubscribeCOV Confirmed COVNotification Unconfirmed COVNotification DS COVU A Data Sharing COV Unsolicited A Unconfirmed COVNotification DS COVU B Data Sharing COV Unsolicited B Unconfirmed COVNotification ...

Page 70: ...Confirmed EventNotification Unconfirmed EventNotification AE ACK A Alarm and Event ACK A AcknowledgeAlarm AE ACK B Alarm and Event ACK B AcknowledgeAlarm AE ASUM A Alarm and Event Summary A GetAlarmSummary AE ASUM B Alarm and Event Summary B GetAlarmSummary AE ESUM A Event Summary A GetEnrollment Summary AE ESUM B Event Summary B GetEnrollment Summary AE INFO A Alarm and Event Information A GetEve...

Page 71: ...ernal B shall support SCHED I B and DS WP A Trending BIBBS Not supported Support BIBB Type Supported AC Smart BACnet Service Initiate Execute T VMT A Trending Viewing and Modifying Trends A ReadRange T VMT I B Trending Viewing and Modifying Trends Internal B ReadRange T VMT E B Trending Viewing and Modifying Trends External B ReadRange T ATR A Trending Automated Trend Retrieval A ConfirmedEvent No...

Page 72: ...C B Device Management DeviceCommunication Control B DeviceCommunication Control DM PT A Device Management PrivateTransfer A ConfirmedPrivate Transfer UnconfirmedPrivate Transfer DM PT B Device Management PrivateTransfer B ConfirmedPrivate Transfer UnconfirmedPrivate Transfer DM TM A Device Management Text Message A ConfirmedPrivate Transfer UnconfirmedPrivate Transfer DM TM B Device Management Tex...

Page 73: ...eDevice DM BR B Device Management Backup and Restore B AtomicReadFile DMAtomicWriteFile ReinitializeDevice DM R A Device Management Restart A Unconfimed COVNotification DM R B Device Management Restart B Unconfimed COVNotification DM LM A Device Management List Manipulation A AddListElement RemoveListElement DM LM B Device Management List Manipulation B AddListElement RemoveListElement DM OCD A De...

Page 74: ...CE B Network Management Connection Establishment B Establish Connection To Network Disconnect Connection To Network DM BR A Network Management Router Configuration A Who Is Router To Network I Am Router To Network I Could Be Router To Network Initialize Routing Table Initialize Routing Table Ack NM RC B Network Management Router Configuration B Who Is Router To Network I Am Router To Network Initi...

Page 75: ...rvice Boolean R Number_Of_States Unsigned R State_Text BACnetARRAY N of CharacterString O Time_Delay Unsigned O3 Notification_Class Unsigned O3 Alarm_Values List of Unsigned O3 Fault_Values List of Unsigned O3 Event_Enable BACnetEventTransitionBits O3 Acked_Transitions BACnetEventTransitionBits O3 Notify_Type BACnetNotifyType O3 Event_Time_Stamps BACnetARRAY 3 of BACnetTimeStamp O3 Multi state Out...

Page 76: ...ce Boolean R Number_Of_States Unsigned R State_Text BACnetARRAY N of CharacterString O Priority_Array BACnetPriorityArray R Relinquish_Default Unsigned R Time_Delay Unsigned O1 Notification_Class Unsigned O1 Feedback_Value Unsigned O1 Event_Enable BACnetEventTransitionBits O1 Acked_Transitions BACnetEventTransitionBits O1 Notify_Type BACnetNotifyType O1 Event_Time_Stamps BACnetARRAY 3 of BACnetTim...

Page 77: ... 10 registration items Resource 3 Other 0 An Event registration request of more than 10 registration items Resource 3 No_Space_To_Add_List_ Element 19 Request for the deletion of an element not existing in the list Service 5 Other 0 Request for the execution of the AddListElement RemoveListElement for a property that is not of List type Service 5 Property_Is_Not_List 22 Reject PDU Reject PDU Rejec...

Page 78: ...le to process due to too many requests beyond the capacity Buffer_Overflow 1 The processing of segments was aborted because an expected APDU was received Invalid_APDU_In_This_State 2 The response side does not support the segment Segmentation_Not_Supported 4 ...

Page 79: ...or sensor intake pipe open short Refrigerant intake thermometer malfunction Refrigerant intake thermometer malfunction Communication PCB indoor sensor intake pipe error 3 Remote control malfunction Remote control malfunction Remote control malfunction The remote control is not functioning for 3 minutes or longer 4 Drain pump malfunction Drain pump malfunction Communication PCB is not functioning f...

Page 80: ...Mix is outside acceptable range 14 Indoor unit flow switch operation error Humidity ERV air supply external air is outside acceptable range 15 O ROTOR BLDC FAN driver communication error Water pipe overheating CO value is within acceptable range 16 Simultaneous AWHP temperature sensor error Pressure pressure change static pressure is outside acceptable range 17 ERV DX air out sensor Inlet water te...

Page 81: ...munication error inverter PFC 40 Inverter CT sensor open short 41 Inverter discharge temperature sensor open short 42 Low voltage sensor open short 43 Heat exchanger temperature sensor top 44 Outdoor air temperature sensor open short 45 Outdoor pipe top sensor open short 46 Compressor suction temperature sensor open short 47 Static speed 1 compressor discharge temperature sensor error 48 Heat exch...

Page 82: ...piping incorrect connection of wire pipe LEV etc 67 Outdoor fan lock error with BLDC 68 Static speed comp CT open add MPS 69 Static 1 CT sensor error 70 Static 2 CT sensor error 71 Input CT sensor error 72 Communication error louver fan 73 Input instant over current peak 74 Inverter PCB phase unbalance 75 Fan CT sensor error 76 Fan DC link over voltage error 77 Fan over current error 78 Fan hall s...

Page 83: ...let temperature sensor error 116 SLAVE1 outdoor unit sensor high voltage sensor error 117 SLAVE1 outdoor unit sensor low voltage sensor error 118 SLAVE1 outdoor unit sensor low voltage sensor error 119 SLAVE1 outdoor unit sensor oil pipe temperature sensor error 120 SLAVE1 outdoor unit sensor suction temperature sensor error 121 SLAVE1 outdoor unit sensor static speed compressor 1 discharge temper...

Page 84: ...ing outlet sensor error of heat recovery unit 143 Heat recovery unit communication error 144 Heat recovery unit reserve 1 145 Heat recovery unit reserve 2 146 Heat recovery unit reserve 3 147 Heat recovery unit reserve 4 148 Heat recovery unit reserve 5 176 SLAVE2 static speed 1 compressor over current under current 177 SLAVE2 static speed 2 compressor over current under current 178 SLAVE3 static ...

Page 85: ... short 215 Overcooling outlet sensor error overcooling outlet sensor of HR unit4 open short 216 Communication error no outdoor unit signal for 3 min from HR unit4 217 Fluid pipe sensor error fluid pipe sensor of HR Unit5 open short 218 Overcooling inlet sensor error overcooling inlet sensor of HR Unit5 open short 219 Overcooling outlet sensor error overcooling outlet sensor of HR unit5 open short ...

Page 86: ...HR unit9 open short 236 Communication error no outdoor unit signal for 3 min from HR unit9 Central Controller Errors Error Code Description 240 Communication error PC central controller I GW 242 Communication error central controller indoor unit 246 Data in time out error from central controller 247 Communication error ACM Client ACM Server 248 Communication error ACP Client ACP Server 250 Checksu...

Page 87: ... device you want to control not locked Check if the lock is on and if so disable the lock The device icon has an error mark Is the device with errors connected correctly If devices are not correctly connected the error sign is displayed Check the connection status of the devices OPEN SOURCE SOFTWARE NOTICE To obtain the source code under GPL LGPL MPL and other open source licenses that is containe...

Page 88: ...Ver 1 0 1 ...

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