LG V-NET PLNWKB000 Installation & User Manual Download | Manualshive

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NOTES

ENGLISH

133

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Chiller Objects

Chiller

Network

Variables

SCC

(8500)FB

①

Standard Function Block

SNVT_switch
SNVT_switch
SNVT_switch
SNVT_switch
SNVT_lev_percent
SNVT_temp_p
SNVT_temp_p
SNVT_hvac_mode

nviOnOff
nviAlarmRelease
nviCWFrostP
nviChillWFrostP
nviDemandLimit
nviCoolwaterTemp
nviHotwaterTemp
nviHeatCool

SNVT_switch
SNVT_switch
SNVT_switch
SNVT_switch
SNVT_lev_percent
SNVT_temp_p
SNVT_temp_p
SNVT_hvac_mode
SNVT_switch
SNVT_switch
SNVT_switch
SNVT_switch
SNVT_switch
SNVT_switch
SNVT_switch
SNVT_switch
SNVT_switch
SNVT_switch
SNVT_switch
SNVT_switch
SNVT_switch
SNVT_switch
SNVT_switch
SNVT_switch
SNVT_switch
SNVT_switch
SNVT_switch
SNVT_switch
SNVT_switch
SNVT_count
SNVT_temp_p
SNVT_temp_p
SNVT_temp_p
SNVT_temp_p
SNVT_temp_p
SNVT_press_f
SNVT_press_f
SNVT_amp_ac
SNVT_time_sec
SNVT_hvac_status
SNVT_switch
SNVT_switch
SNVT_time_hour
SNVT_time_hour
SNVT_freq_hz
SNVT_freq_hz
SNVT_freq_hz
SNVT_temp_p
SNVT_temp_p
SNVT_temp_p

nvoOnOff
nvoAlarmRelease
nvoCWFrostP
nvoCWFlowSW
nvoDemandLimit
nvoCoolwaterTemp
nvoHotwaterTemp
nvoHeatCool
nvoChillWFlowSW
nvoCWFlowSW
nvoChillWPumpOut
nvoCWPumpOut
nvoChillWPumplock
nvoCWPumplock
nvoComp1_1
nvoComp1_2
nvoComp1_3
nvoComp2_1
nvoComp2_2
nvoComp2_3
nvoFourway1
nvoFourway2
nvoFourway3
nvoHotgas1
nvoHotgas2
nvoHotgas3
nvoOilReturn1
nvoOilReturn2
nvoOilReturn3
nvoVersion
nvoChillWEnterT
nvoChillWLeaveT
nvoCWEnterT
nvoCWLeaveT
nvoOuterTemp
nvoHighPress1
nvoLowPress1
nvoRunCurrent
nvoTimeToStart
nvoErrCode
nvoErrProduct
nvoErrCycle
nvoAccuRunTimeH
nvoAccuRunTimeL
nvoInvComp1
nvoInvComp2
nvoInvComp3
nvoInvCDTemp1
nvoInvCDTemp2
nvoInvCDTemp3

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Summary of Contents for V-NET PLNWKB000

Page 1: ...000 PLNWKB100 Make sure to read the cautions for safety before installation and use and use it correctly It is intended to keep protect the safety of the installer and user and to prevent the property damage etc After reading the user manual please keep it at a place where user can access any time ENGLISH ...

Page 2: ...e every 2 weeks Dust and impurities collected in the air filter may block the air flow or weaken the cooling dehumidifying functions For your records Staple your receipt to this page in case you need it to prove the date of purchase or for warranty purposes Write the model number and the serial number here Model number Serial number You can find them on a label on the side of each unit Dealer s na...

Page 3: ...essional installation agency about reinstalling the installed product It may cause fire electric shock explosion or injury Please use the standardized parts It may cause fire electric shock explosion injury or failure Do not keep or use combustible gas or inflammable material near the product IT may cause fire or electric shock Do not disassemble repair or modify the product at random It may cause...

Page 4: ... used in a place with oil steam or sulfuric acid gas performance may be degraded or product may be damaged Do not press the switch or button with sharp objects It may cause electric shock or failure of the product Please check the operation temperature If the product is used in an environment with the temperature exceeding the operation boundary it may cause a severe damage Please check the usage ...

Page 5: ...Lonworks to the wall 78 Connecting Ethernet cable LAN cable to the ACP Lonworks 79 Connecting LON communication cable TP FT 10 of ACP Lonworks 80 Before configuring the ACP Lonworks environ ment 80 Setting the ACP Lonworks network address 82 Entering into the environment setup mode 83 How to set network address 85 Setting IP address 86 Using dynamic IP using DHCP 87 Checking ACP Lonworks access 89...

Page 6: ...ACP Lonworks are as follows Environment setting function using the ACP Lonworks external buttons ACP Lonworks can use the external buttons installed outside of the ACP Lonworks to set the fol lowing functions Set Network environment IP address Net mask Gateway Set the function to use between Peak demand function Set the language to use in LG ACCS screen Set whether to use schedule function Set whe...

Page 7: ...s web server is automatically run and the functions of various contents can be used Devices that can interface with ACP Lonworks Controlling of up to 64 air conditioner indoor units Monitoring of error and operation status Controlling the peak power demand power System setting function PLNWKB000 P X Internet Explorer Internet Device ACP Lonworks AC Ez O AC Smart Premium O AC Manager Plus O Air Con...

Page 8: ...ded in PLNWKB100 AC24V power use PLNWKB000 ACP Lonworks ACP Lonworks Gateway Quick Guide Power Supply Adaptor Input 100 240V 50 60Hz 1 2A Output DC 12V 3 33A 40W MAX Power Cord 250V AC 3A ACP Lonworks User s Guide P NO MFL67842102 www lg com INSTALLATION USER MANUAL TYPE ACP Lonworks ACP Lonworks Gateway MODEL PLNWKB000 PLNWKB100 Make sure to read the cautions for safety before installation and us...

Page 9: ...ONWORKS FUNCTIONS AND SPECIFICATION ENGLISH 9 Names of each part of ACP Lonworks ACP Lonworks is composed as follows NOTE No 3 and No 4 may be different for each model 1 3 PLNWKB000 7 6 8 5 9 11 12 13 10 4 2 ...

Page 10: ...t to air conditioner and ventilation equipment 4EA 8 RS 485 LON communication ports and BMS connection button SERVICE SWITCH RS 485 communication ports 2EA and LON comunication port 1EA BMS connection button SERVICE SWITCH 9 Mini USB port USB to Serial port for software debugging 10 USB port For software update and data backup 11 Power switch Switch to turn on or off the power of the ACP Lonworks ...

Page 11: ... ports Ethernet 10 100 BASE T USB USB Host SW upgrade data backup mini USB Device Debug RS 485 communication ports 6EA Lon communication port 1EA SD card slot RS 485 communication logging RS 232 Console Port HMI External input output ports DI DO LED 27EA RS communication status Ethernet communication status power status operation status LCD 20 4 Character LCD network environment setting and infor ...

Page 12: ...and process to operate ACP Lonworks using LG ACCS Review the initial ACCS screen LG ACCS Advanced Centralized Control System is a program that is automatically run when you access to ACP Lonworks web server The user can control the ACP Lonworks and the equip ments using LG ACCS and monitor various status information When you access LG ACCS the following LG ACCS program is executed 1 2 ...

Page 13: ...o set the peak operation ratio to prevent the operation ratio of the air conditioner from exceeding the set value It can use AC Manager to use peak control function It can monitor the operation status and error status of the equipments con nected to the ACP Lonworks It can review the error history occurred in the equipments connected to the ACP Lonworks It can review the power usage used by the eq...

Page 14: ...e following icons Category Icon Description Peak operation ratio It is displayed when it is in peak operation ratio control mode It is displayed when peak operation ratio control mode is turned off Network connection status It is displayed when error occurs during network connection It is displayed when it is properly connected to the network and operating It is displayed when it is trying to conn...

Page 15: ...ent LG ACCS control functions have the following advantages With the central control type you can manage all of the installed equipments using the comput er screen Operation and monitoring can be easily done It can be integrated and managed through group setting Click Control Group Air Conditioner menu at the top of LG ACCS to control the air conditioner This manual explains the air conditioner co...

Page 16: ... top of the air conditioner operation status window the name of the selected group and the status of individual air conditioner are displayed with the lamps The operation status of maximum of 16 air conditioners is displayed in one screen Lamp indicates the status of the air conditioner with the color of the lamp The status of the air conditioner according to each color is as follows Lamp color St...

Page 17: ...yed when the direct cool ing type ventilation is set as the master Type Icon Description Normal Operation State It is displayed when the air conditioner is currently in cooling operation It is displayed when the air conditioner is currently in dehumidification operation It is displayed when the air conditioner is currently in wind only operation It is displayed when the air conditioner is currentl...

Page 18: ... a particular air conditioner group the list of the air conditioners that belong to the corresponding air conditioner group is displayed in air conditioner on the right If you click the air conditioner group to select from the list the corresponding group is selected and if you click again the selection of the corresponding group is cancelled Also if you click several groups you can select several...

Page 19: ...e the cooling operation but the wind only operation It drives the heating operation The heating operation can set the desired tempera ture to 18 C 30 C Note Setting the set temp The excessive heating is harmful for the health so set the suitable desired temperature About 5 C is better for the difference between the indoor temperature and the outdoor tem perature If the set temp is lower than the i...

Page 20: ...igh level of air flow It sets to automatically ventilate at the suitable level of air flow for the environment with the indoor unit installed It sets to ventilate with the maximum air flow It only appears when ventilation product is selected Auto Swing It sets the air direction of the current air conditioner to Up down or Left right Icon Description It executes the air direction operation of the a...

Page 21: ... the cooling and the heating with the range of 18 C 30 C Click C symbol to switch to F for displaying the temperature The Set Temp can be set in Fahrenheit with the range of 64 F 86 F Type Icon Description Temp Lock Control not to set the temperature by using the wireless or wired remote controller Set the Temp Lock Deselect the set Temp Lock Mode lock Control not to change the mode using the wire...

Page 22: ... C the desired temperature cannot go under 18 C Button Description Operate the air conditioner according to the set value Stop the operating air conditioner NOTE When a stopped indoor unit does not perform the central control command Some old model indoor units may not follow the central control command while it is not in operation Therefore you can order while it is in operation For example to ch...

Page 23: ...ntrols air intake and discharge to maintain uniform balance of the indoor air Options Power sav ing Execute the power saving operation function Power saving operation operates by finding the most efficient state of the ventilation equipment to save power consumption Quick Execute Quick ventilation function Rapid ventilation is the operation to prevent the contaminated air or humidity of one room f...

Page 24: ... temperature heat tank supply tempera ture and solar heating temperature Room Set temp Set the Room Set temp of AWHP If operation mode is cooling the setting range is 16 30 c and if operation mode is heating the setting range is 18 30 c Heat tank Set temp The temperature setting range may be different for each product Please refer to the manual of each product NOTE Additional function Additional f...

Page 25: ... electricity usage Damper angle Set the damper opening angle of each of OA EA and MIX of AHU The setting range of OA EA and MIX is 0 90 Set temp Set the desired temperature of AHU Setting range is 18 30 c Set humidity Set the desired humidity of AHU Setting range is 40 60 NOTE Additional function Additional function may not be included in some products ...

Page 26: ...etting Set cooling temperature heating temperature and demand limit ratio of Chiller Setting range of cooling temperature is 5 15 c setting range of heating temperature is 40 55 c and setting range of demand limit ratio is 0 100 Chilled Water Display Leaving Entering and ambient of the Chiller NOTE Additional function Additional function may not be included in some products ...

Page 27: ...anager NOTE Schedule maintenance time When setting the schedule 1 3 minute schedule setting is maintained for time the actual schedule is set For example when you set the schedule for the unit to be turned off at 5 00 the operation is turned off from 5 00 to 5 03 Therefore even when you try to operate the unit with the wired remote controller it may be turned off CAUTION Saving after the system se...

Page 28: ...NGLISH To set the schedule click Schedule menu at the top of LG ACCS When you click Schedule menu the schedule setting screen appears as follows 1 Calendar window Basically this month s calendar is displayed and today is highlighted 1 2 3 ...

Page 29: ...from the calendar the schedule activated on that day will be displayed in bold and blue letters If you select a schedule from the schedule list the contents of the schedule are displayed as in the following screen If a schedule saved with different manager ID is selected the schedule name is displayed in red as in the following screen ...

Page 30: ...edule button is pressed the following screen appears CAUTION Please be aware that if the schedule for the same equipment is registered with different control commands for the same time schedule may not run properly Example Schedule1 2011 1 1 1PM Indoor No 00 01 02 Cooling mode Schedule2 2011 1 1 1PM Indoor No 00 01 02 Heating mode Schedule3 2011 1 1 1PM Indoor No 00 01 02 Automatic mode As above i...

Page 31: ...elect everyday the schedule operates everyday during the selected period If you select Mon Fri the schedule operates on Monday Friday dur ing the selected period If you select Mon Sat the schedule operates on Monday Saturday during the selected period Period You can set the schedule operation time in the units of 10 min within 00 00 23 50 Command Configuration It sets the control command It sets t...

Page 32: ...on is displayed It can be changed with the same method as adding schedule If you press delete button the selected schedule will be deleted from the list NOTE There are schedule setting authorities as follows according to user class Button Super User Manager User Query Modify Can view or change all schedules Can view all schedules Can change the schedule created with the corresponding ID No authori...

Page 33: ...l the peak operation ratio for 24 hours a day Easily perform controlling and monitoring Set the peak control function operation ratio Control the operation switching period 5 15 minutes of the air conditioner Set the peak group to give priorities of 5 stages for each group Priorities have 5 stages of very low low normal high and very high and the very low is the first controlled group NOTE Changin...

Page 34: ...be controlled To control peak operation ratio click Peak Control menu at the top of LG ACCS When you click Peak Control menu the following control screen appears When priority control method is selected in peak group setting screen NOTE When there is no Peak Control menu If there is no Peak Control menu in ACCS menu of the ACP Lonworks that does not interface AC Manager and there is demand menu in...

Page 35: ...at is the power consump tion of the currently operated air conditioner compared to all air condi tioners Desired power consumption and Target Operating Rate Target Operating Rate displays at what is the power consump tion to be permitted by the user compared to all air conditioners Cycle It displays the period to stop the peak operation For example if it is set to 5 min period the air conditioners...

Page 36: ...percentage When it exceeds the value set here the air conditioner is operated in peak operation function periodically according to the peak operation rule Target Operating Rate sets the desired power consumption to operate peak operation func tion in the units of percentage It can be set in the range of 0 100 of the maximum possible power consumption and it can be adjusted in the units of 1 Cycle ...

Page 37: ...eak operation ratio click Peak Control menu at the top of LG ACCS When you click Peak Control menu the following control screen appears When outdoor unit capacity control method is selected in peak group setting screen CAUTION When cooling heating is not running well Check the Target Operating Rate setting of peak power control Cooling or heating may not run well because of the Target Operating Ra...

Page 38: ...status is displayed in the function operation status The types of the displayed operation status are as follows Desired power consumption and Target Operating Rate Target Operating Rate displays at what is the power consump tion to be permitted by the user compared to all air conditioners Operation status Description Peak operation ratio control function is in operation It is displayed when peak o...

Page 39: ...tting On the right side of the peak operation control screen there is a setting category that can set the desired power consumption with the units of percentage It controls the performance of the outdoor unit not to exceed the value set here Desired operation ratio sets the desired power consumption to run the peak operation func tion in the units of percentage 9 stages of the operation ratio 0 40...

Page 40: ... of the air conditioner It can control to save the energy by using the AC Manager connected to the ACP Lonworks to forcefully start or stop the air conditioner It has the following advantages Precise management by controlling the automatic operation ratio of the air conditioner by AC Manager is possible Monitor and control the peak power for 24 hours a day Easy controlling and monitoring ...

Page 41: ...function it uses the automatic control of the central control method air conditioner cannot be operated individually But if the current operation state uses the power under the target operation ratio setting value air conditioner can be individually controlled To control demand power click Demand menu at the top of LG ACCS When you click Demand menu the following demand power control screen appear...

Page 42: ...operation rate Current operation rate displays at what is the power con sumption of the currently operated air conditioner compared to all air conditioners Desired power consumption and Target Operating Rate Target Operating Rate displays at what is the power con sumption to be permitted by the user compared to all air condi tioners Cycle It displays the period to stop the peak operation For examp...

Page 43: ...rol and the cool ing heating performance for VIP room may be maintained by selecting outdoor units not to be applied in the peak group setting screen To control demand click Demand menu at the top of LG ACCS When you click demand menu the following control screen appears When outdoor unit capacity control method is selected in peak group setting screen 1 2 ...

Page 44: ...trol operation status is displayed in the function operation status The types of the displayed operation status are as follows Desired power consumption and Target Operating Rate Target Operating Rate displays at what is the power con sumption to be permitted by the user compared to all air condi tioners Operation status Description Demand control function is in operation It is displayed when dema...

Page 45: ...ollowing 9 stages 9 stages of the operation ratio 0 40 45 50 60 70 80 90 100 CAUTION Demand control setting Demand control is set by the AC Manager connected outside so the categories such as desired operation ratio operation conversion period etc may not be set in LG ACCS pro gram When cooling heating is not running well Set the desired operation ratio to be above 70 80 in AC Manager Otherwise co...

Page 46: ... LG ACCS at a glance In order to view the status information of the equipment click Monitoring menu at the top of the LG ACCS When you click Monitoring menu the following monitoring screen is displayed CAUTION Air conditioner communication error If communication errors occur in multiple air conditioners in the monitoring screen demand control cannot be performed and may exceed the contract power ...

Page 47: ...is set Temperature lock Whether temperature lock function is set Mode lock Whether mode lock function is set Indoor temperature Indoor temperature of the supported equipment Desired temperature Desired temperature of the supported equipment Maximum temperature Maximum temperature of the air conditioner The range of the maximum temperature is 18 30 C Minimum temperature Minimum temperature of the a...

Page 48: ...he error occurred from all equipments con nected to the ACP Lonworks You can see this error history at Error Log menu of the LG ACCS In order to view the error history of the equipment click the Error Log menu at the top of the LG ACCS When you click Error Log menu the following error history screen is displayed 1 3 2 ...

Page 49: ...Saving and Printing Delete chosen errors button is used to completely delete the error displayed in the error history list within the system After selecting the error in the error history list and deleting it by pressing the button when you press confirm button the corresponding error will be completely deleted from ACP Lonworks If you don t press confirm button after deleting an error by pressing...

Page 50: ... list Item Description Icon History of the occurrence and normalization of an error Error occurred in the network Error occurred in the system outdoor and indoor unit Occurrence Date Date when the error was occurred Occurrence Time Time when the error was occurred Unit Name Name of the equipment with error Error code Code number of the occurred error Detail lnfo Description of the occurred error ...

Page 51: ...ial commercial building and school it can be effectively controlled since the power consumption of each indoor unit is displayed Because the power display interface function remotely reads the power consumption without the separate inspection program it can easily check the power consumption on which the billing can be done In order to use the power display interface function to check the power co...

Page 52: ...r consumption during the certain period set by the user is displayed in groups 3 Power consumption list for each indoor unit You can view the power consumption of each indoor unit The power consumption during the certain period set by the user is displayed for each indoor unit The detail meanings of each category are as follows Detail history of each air conditioner When you click Button the follo...

Page 53: ...od You can set the period for query of the power consumption in the right side of Wattmeter screen Monthly Enquiry Monthly Enquiry is the function to view the usage from the base date set by the user up to today History Lookup is the function for the user to select and view the period of up to 3 months from today If you click the query button the power consumption during the set period is displaye...

Page 54: ...the ACP Lonworks and the default value is saved in the ACP Lonworks In case of AC Manager Plus ACP Lonworks group name can be set as set AC Manager Plus group name Therefore to change the group name of the ACP Lonworks first save the setting information in AC Manager send the information and access the ACP Lonworks to change the group name with the desired name CAUTION System Setting Setting menu ...

Page 55: ...tup screen is displayed 1 Group Configuration When indoor unit address lock is set central control address cannot be changed from the indoor unit remote controller Locking indoor unit address CAUTION Beware that the central control address cannot be changed from the remote controller when the address lock is set Address lock function is limited to some indoor outdoor units and remote controllers 1...

Page 56: ...press Apply button When you change the number of the connected indoor units if you input a smaller number than the number of the indoor units already connected the last input indoor unit is deleted first and if you input a larger number than the number of the indoor units already connected it will ask the first address of the indoor unit to be added and it will add the indoor units by the number o...

Page 57: ... address one by one When you select an outdoor unit and press Outdoor delete button the corresponding outdoor unit will be deleted At this time the indoor units connected to the selected outdoor unit will be deleted as well Changing indoor unit information Add delete outdoor unit CAUTION Outdoor unit and indoor unit capacity When peak demand control function is used the indoor unit capacity must b...

Page 58: ...oup After adding ventilator direct cooling type ventilator group and input of the number of ventilator and direct cooling type ventilator products press apply the changes button Or as in the case of adding air conditioner you can add the venti lator or direct cooling type ventilator product one by one through the popup menu Ventilator or direct cooling type ventilator may be added under ventilator...

Page 59: ...iller will be added Chiller is added independently without going under outdoor unit group or ventilator direct cooling type group Add AHU Add Chiller NOTE The sum of the connected equipments may not exceed 64 In case of air conditioner indoor unit up to 64 indoor units air conditioner indoor unit ventilator direct cooling type ventilator and AWHP In case of AHU unit up to 16 units In case of Chill...

Page 60: ...ion When you press automatic search button it searches the indoor unit and ventilator products connected to the ACP Lonworks It takes about 5 10 min for automatic search You can select indoor unit and move to another outdoor unit When you move an indoor unit click one indoor unit with the mouse and drag it onto another outdoor unit Auto search Moving indoor unit ...

Page 61: ...ack the group information saved in the ACP Lonworks at the last time When the changes of the information in installation status are completed you must press save button to save the edited information in the ACP Lonworks If you press cancel button the screen will be closed and the changed information will not be saved After changing the information of the installation status you must change the inf...

Page 62: ... the peak group press Peak Group button and the following screen will appear In this screen you can select peak operation method and for priority control method set peak group to set the priority of each group For outdoor capacity control method you can set the outdoors that the peak control is not applied to Peak Group ...

Page 63: ...veral outdoor units or make a separate group for cases such as VIP rooms with a higher priority for management During the peak control you can assign priority to each group Priorities have 5 stages of Level 1 Level 2 Level 3 Level 4 and Level 5 and you can select the group with the mouse and change the priority on the right Level 5 is the top priority After the change you must press Apply button W...

Page 64: ...t in outdoor unit capacity control method so a separate group cannot be set However considering various usages you can set outdoor units that the capacity control is not applied to for separate management of the cases such as VIP rooms User may decide whether to apply capacity control by selecting the corresponding outdoor unit as in the figure After the change you must press Apply button Changing...

Page 65: ...nd the group to control User and manager have authorities user may use only control and monitoring functions and manager may use installation status information general setting schedule and all other functions When you select a user and press User Delete button the selected user will be deleted When you select a user and press Edit button you can change the authority of the user If you press Rever...

Page 66: ...CCS is run in overlap in one PC ACCS may not be used properly according to the performance of the PC It is the part to input the information to interface with TMS to for the maintenance company with the maintenance contract between the site with air conditioner and the maintenance company to periodically monitor the information of the site and to provide services related to various main tenances T...

Page 67: ...Query button you can check the issued site code Site Address Input the address of the site Observation Period Input the monitoring period in the units of min minimum monitoring period is 10 min CAUTION Saving When the contents of the table are changed you must press save button to save the changed information TMS interface information The information related to TMS interface must be handled by the...

Page 68: ... you must make a maintenance contract with a maintenance company and a separate device may need to be installed When you select the additional functions the following screen appears When you want to update the information press Refresh button CAUTION Additional functions The cycle information query function of the additional functions can only be used after making a maintenance contract between th...

Page 69: ...gs STEP 6 Set ACP Lonworks network address Set the network address to be able to access the ACP Lonworks through internet STEP 7 Set ACP Lonworks functions Set language peak demand whether to use schedule whether to use power display etc STEP 8 Set ACP Lonworks module type Set connected product type STEP 11 Verify and check ACP Lonworks installation Verify and check whether the ACP Lonworks is pro...

Page 70: ...one RS 485 port all of 64 indoor units which is the maximum number that can be connect ed to the ACP Lonworks may be connected But to improve the communication performance of RS 485 it is recommended to be divided and connected to 4 ports RS 485 communication cable connection There is a polarity in RS 485 communication cable connection so be careful not to reverse the connection of the two cables ...

Page 71: ... When the ACP is interconnected with the AC Manager the ventilator can be installed together and controlled The above figure shows the example that sets the addresses of 30 and 31 to the ventilators and connects to the ACP NOTE Assigning indoor and outdoor unit number If the outdoor unit product is Multi V it is recommended to assign the address by setting the first digit of the address as the num...

Page 72: ...he PI485 depends on the outdoor unit So install the PI485 by referring to the PI485 manual or the installation technique information To connect PI485 and the ACP two RS 485 cables need to be connected to BUS A and BUS B of PI485 Connect RS 485 cable by referring to the following figure If several PI485 are connected to each other to be connected to one ACP connect each BUS A and BUS B of PI485 to ...

Page 73: ...GLISH 73 Installing ACP Lonworks The following figure is an example of connecting several PI485 with each other to connect to one ACP QPv gnd bus a bus b QPv gnd bus a bus b QPv gnd bus a bus b PQCPC22A0 ...

Page 74: ...te place and RS 485 cable shall be connected for the communication with PI485 And Ethernet cable LAN cable shall be connected for the connection with internet or AC Manager To fix the ACP Lonworks the following 2 methods may be used Install in DIN RAIL or fix to the wall considering the environment of the site PLNWKB000 Power LAN cable RS 485 cable ...

Page 75: ...ing the ACP Lonworks check if it is the adequate place to connect the ACP Lonworks with the power RS 485 and LAN LON cables Install DIN RAIL Hook the top part of the ACP Lonworks on DIN RAIL Push the main body of the ACP Lonworks until you hear the sound of installation Pull the ACP Lonworks to check if it is fixed DO1 DO2 DI1 DI2 CH1 CH2 CH3 PLNWKB000 CH4 CH5 CH6 LON SVC Fixing to DIN RAIL Hookin...

Page 76: ...n to install PLNWKB000 Connecting RS 485 cable to the ACP Lonworks After fixing the ACP Lonworks in the installation place RS 485 cable that was connected to PI485 shall be connected to the ACP Lonworks To connect RS 485 cable to the ACP Lonworks proceed as the following order First among the connectors that can be connected to the ACP Lonworks connect the end of RS 485 cable connected to BUS A of...

Page 77: ...he outdoor unit connections shall be appropriately connected to CH1 to CH4 in BUS format Otherwise the ACP Lonworks may malfunction The following is an example of dividing to CH1 and CH2 and connecting in BUS format Information Connecting RS 485 of the ACP Lonworks PLNWKB000 ACP Lonworks The next shows the wrong example STAR connection of RS 485 connection of the ACP Lonworks CAUTION If a differen...

Page 78: ...as a direct cable Use Ethernet cable direct cable to connect to LAN port of the ACP Lonworks It is the case of installing AC Manager in a separate PC and connecting ACP Lonworks and PC directly In such case Ethernet cable shall be connected as a cross cable Use Ethernet cable cross cable to connect to LAN port of the ACP Lonworks Connecting the ACP Lonworks and hub Connecting ACP Lonworks and PC C...

Page 79: ... of ACP Lonworks LON communication cable TP FT 10 should be connected LON port of ACP Lonworks ACP Lonworks can connect with BMS through LON communication cable TP FT 10 There is non polarity in TP FT 10 communication cable conection Connect two line communication cable with BMS ...

Page 80: ...nfiguring the ACP Lonworks environment The network environment of the ACP Lonworks can be set by the LCD and the buttons at the front side of the ACP Lonworks The current ACP Lonworks information and the menu are displayed on the LCD and the menu can be changed and selected by pressing SET and button and Up Down Left Right buttons CAUTION Setting the network environment information If the above in...

Page 81: ...rks screen is displayed 4 TMK ZWVQK IQ NWZ JWW QVOŊ 4 8 4WV_WZS MZ 1 8 NOTE Software version The software version of the current ACP Lonworks is displayed at the initial ACP Lonworks screen Also the software version may be different according to the manufacturing date of the ACP Lonworks 4 8 4WV_WZS MZ 1 8 Turn on the ACP Lonworks to set the network environment of the ACP Lonworks Turning on the A...

Page 82: ...menu is used by the system air conditioner service technician so user shall never use this function If this function is incorrectly used it may cause disorder of the ACP Lonworks Press up down button to place the arrow on the desired function When you select Network Info and press SET button it enters the No 1 menu in the following fig ure In Network Info menu input the network information such as...

Page 83: ...k Info menu and you can check MAC address and DHCP setting using down button To change the network setting locate the arrow on the corresponding setting position and press SET button to enter the corresponding setting screen down up mc dhcp no PPPPPPZPPZPPZPP n i ip gw ms n i PPPNPPPNPPPNPPP PPPNPPPNPPPNPPP PPPNPPPNPPPNPPP set n i ip gw ms PPPNPPPNPPPNPPP PPPNPPPNPPPNPPP PPPNPPPNPPPNPPP s ip a PPP...

Page 84: ...utton Click right button Example of pressing right button CAUTION Setting the network address The network address can be separated to 4 digits based on and each number shall be 255 or less Number exceeding 255 may not be input NOTE Assigning the network address Network address shall be assigned by the person in charge of the network of the corresponding site IP address Gateway address Net mask ACP...

Page 85: ...etting IP address For user to use the functions of the ACP Lonworks through the web a unique IP address may be assigned to the ACP Lonworks or dynamic IP setting may be used The next is how to set fixed IP address Please proceed according to the order Press SET button of the ACP Lonworks The following menu screen will be displayed If you press SET button again Network Info setting screen will be d...

Page 86: ...to use DHCP func tion Use up and down buttons to set whether to use DHCP function When you press up button DHCP function is set to use and if down button is pressed DHCP is set for no use To use dynamic IP set to use DHCP function 6M _WZS 1VNW WV MV VK QWV 476 1VNW C M 0 8E 6W C6M _WZS 1VNWE 5 0 8 67 Click SET button Click button four times Click SET button C M 0 8E 6W Example of setting to use DH...

Page 87: ...roperly done You can check the possibility of accessing the ACP Lonworks through PING test You can open the following DOS window through Windows Start Run cmd input In DOS screen input ping ACP Lonworks IP address as follows to run PING test When the network setting is properly done When the network setting is not properly done ...

Page 88: ...5 0 Check the status of the Ethernet cable LAN cable NOTE When PC and ACP Lonworks are connected together in a hub or a switch hub and you cannot access the ACP Lonworks If it is right after changing the IP setting of the ACP Lonworks reset the power of the ACP Lonworks If it is right after connecting LAN cable to the hub or switch it may take time for the hub or the switch to recognize the ACP Lo...

Page 89: ...on Set to peak function Set to demand function Schedule function Set to use schedule function Set to no use of schedule function Power display function Set to use if it interfaces with power distribution indicator and set to no use if it does not interface CAUTION Setting to use the power display If the ACP Lonworks and the power distribution indicator are not connected the power display function ...

Page 90: ...nu screen will be displayed Use up and down but tons of the ACP Lonworks to select Contents and press SET button again While Peak Demand is selected pressing SET button will display the screen to select peak or demand method NOTE Default value The default value at factory ship out is set to Peak n i c f lon gw i s p d pkHPI O dmdHQI Z P c p Od l s P P P Click SET button Click SET button Use up and...

Page 91: ... ACCS is offered with the Korean version and the English version which can be changed by the user s setting Change the language setting of the LG ACCS as follows When you press the SET button of the ACP Lonworks menu screen will be displayed Use up and down buttons to select Contents and press SET button again While Language is selected if you press SET button it will display the screen to set the...

Page 92: ... to use schedule function LG ACCS which is the ACP Lonworks operation program provides the schedule function to automatically operate the air conditioner indoor unit connected to the ACP Lonworks at certain time Schedule setting function requires the decision whether to use schedule function in the ACP Lonworks PLNWKB000 C M 4IVO IOME 3 6 Example of setting to display LG ACCS in English CAUTION De...

Page 93: ... up button it will be set to use the schedule function and if down button is pressed it will be set to not to use the schedule function If you press SET button whether to use the schedule function will be applied to the system But if there is no SET button input for certain time about 10 sec the set display language will not be applied to the system it returns to the previous screen and the previo...

Page 94: ...ress SET button again While PDI is selected if you press SET button it will display the screen to set whether to use the power display function Use up and down buttons to set whether to use the schedule function If you press up button it will be set to use the schedule function and if down button is pressed it will be set to not to use the schedule function CAUTION Power display interface To use t...

Page 95: ...To use the error history function whether to use the function shall be set in the ACP Lonworks To set whether to use the error history function please proceed as in the following order When you press the SET button of the ACP Lonworks menu screen will be displayed Use up and down buttons to select Contents and press SET button again While LOG is selected if you press SET button it will display the...

Page 96: ...ACP Lonworks But to see the freezing cycle of the outdoor unit you must make a maintenance contract with a maintenance company in advance and a separate device installation may be required When you press the SET button of the ACP Lonworks menu screen will be displayed Use up and down buttons to select Contents and press SET button again While CYCLE is selected if you press SET button you can set t...

Page 97: ...CP Lonworks menu screen will be displayed Use up and down buttons to select Contents and press SET button again While FireAlarm is selected if you press SET button you can set whether to use the Fire Alarm CAUTION Fire Alarm interface To use the Fire Alarm function fire sensor needs to be connected to ACP Lonworks DI1 Please refer to each fire sensor product manual for detail usage of fire sensors...

Page 98: ...dbus Setting whether to use air conditioner 0 5 C control function You can control the desired temperature of the air conditioner in the units of 1 C or 0 5 C in the ACP Lonworks It is set to control in the units of 1 C at the product ship out and if you want the control in the units of 0 5 C change the setting as in the following order Caution 0 5 C control function usage is limited for some indo...

Page 99: ...ware update Data backup Data recovery RS 485 data logging Software update When it is necessary to update the ACP Lonworks software it must be carried out by the spe cialized service technician Software update can be done with USB memory Proceed in the following order Create ramdisk folder in USB memory Put the S W file to update in ramdisk folder At this time only one S W file must be put New vers...

Page 100: ...100 ENGLISH Installing ACP Lonworks E may be changed ...

Page 101: ...onworks Even when you do not immediately restart update will be applied only after rebooting the ACP Lonworks in the future PQCPC22A0 6M _WZS 1VNW WV MV VK QWV 476 1VNW C VK QWVE XLI M JIKS X ZMKW MZ C XLI ME AM 6W C WUXTM MLE M IZ VW_ AM 6W 8TMI M _IQ Click SET button Click SET button Click SET button Wait for 10 20 sec CAUTION While software update is in progress and while Please wait is display...

Page 102: ...ta backup is necessary it must be carried out by the specialized service tech nician Data backup can be done with USB memory or SD card Proceed in the following order Insert USB memory or SD card into the ACP Lonworks Refer to software update for USB memory insertion ...

Page 103: ...ton After completing backup remove USB memory PLNWKB000 6M _WZS 1VNW WV MV VK QWV 476 1VNW C JIKS XE KIZL C VK QWVE XLI M JIKS X ZMKW MZ C WUXTM MLE MUW M WZ KIZL Click SET button Click SET button Click SET button Remove USB memory or SD card CAUTION Before data backup is completed turning off the power of the ACP Lonworks or remov ing USB memory or SD card may cause severe disorder of the ACP Lon...

Page 104: ...ata recovery is necessary it must be carried out by the specialized service technician Data recovery can be done with USB memory or SD card Proceed in the following order Save the database file to recover in USB memory or SD card Save the files in db folder as follows ...

Page 105: ...button Remove USB memory after completing the data recovery ACP Lonworks is automatically restarted for data recovery PLNWKB000 6M _WZS 1VNW WV MV VK QWV 476 1VNW C ZMKW MZE KIZL C VK QWVE XLI M JIKS X ZMKW MZ C WUXTM MLE MUW M WZ KIZL C WUXTM MLE W M IZ Click SET button Click SET button Click SET button Automatic restart of ACP CAUTION Before data recovery is completed turning off the power of th...

Page 106: ...n the following order Insert SD card into the ACP Lonworks Refer to data backup Press SET button of the ACP Lonworks Select Function menu and press SET button Select Data Logging menu and press SET button again Select whether to set data logging PLNWKB000 6M _WZS 1VNW WV MV VK QWV 476 1VNW C VK QWVE I I 4WOOQVO C VK QWVE XLI M JIKS X ZMKW MZ C M I I 4WOOQVOE 6W Click SET button Click SET button Cl...

Page 107: ...type setting of ACP Lonworks is set by using the LCD and button in front side of ACP Lonworks Module information and menu of ACP Lonworks is displayed in LCD it can be set or changed the menu by pressing the SET up down left right button PLNWKB000 CAUTION It is required a separate ACP Lonworks for each other product type air conditioner AHU or Chiller ACP Lonworks can t to connect airconditioner i...

Page 108: ...formation in ACP Lonworks Press SET button of ACP Lonworks Select LON GW Info menu by using up down button and press SET button Select the module type by using up down button and press the SET button Select the module type as connected product type Module 0 For air conditioner and ventilator indoor unit connection Module 1 For AHU unit connection Module 2 For Chiller unit connection PLNWKB000 6M _...

Page 109: ... function control program developed in Java language When the user accesses the A0P using Internet Explorer LG ACCS is automati cally run It runs Internet Explorer in the PC connected to the ACP Lonworks through internet or internal network Input IP address set in the ACP Lonworks in the address window and press Enter key When the address is input correctly the following screen is displayed At thi...

Page 110: ...110 ENGLISH Installing ACP Lonworks If the following page is displayed install Java according to the figure Click here Click Agree and Start Free Download ...

Page 111: ...ENGLISH 111 Installing ACP Lonworks Click Run Install by clicking Install CAUTION It is recommended to install with 7 or later which is the current Java version Lower Version may not run properly ...

Page 112: ... displayed At this time press Run If you don t want to see this message again check in I always trust the contents of this poster Click Run button When the program installation is completed the log in screen is displayed as follows If it is the first installation it access as the super user ...

Page 113: ...ENGLISH 113 Installing ACP Lonworks When the program is run properly the following screen is displayed ...

Page 114: ...C Manager register information using AC Manager If ACP Lonworks is not connected to AC Manager use LG ACCS program of the ACP Lonworks to register the information When ACP Lonworks is connected to AC Manager If the ACP Lonworks is connected by installing AC Manager in a certain PC the information set in AC Manager is automatically input to the ACP Lonworks Therefore air conditioner may be con trol...

Page 115: ... you can input the information of the indoor unit and ventilation equipment using LG ACCS Advanced Centralized Control System pro gram of the ACP Lonworks You can automatically search the address of the indoor unit To automatically search the indoor unit proceed in the following order Select system setting menu Automatic search Click ...

Page 116: ...ENGLISH Installing ACP Lonworks Click installation status button Click automatic search button When you click yes button the ACP Lonworks searches the address of the installed indoor units Click Click Click ...

Page 117: ...en during the search NOTE Searching the installed indoor units When you press yes it searches the indoor units with the hexadecimal address of 00 FF and the ventilators with the hexadecimal address of 00 FF Screen after completing the search ...

Page 118: ...on to automatically classify the groups based on the outdoor unit Group setting If necessary to move an indoor unit to another group click the indoor unit with the mouse and move the indoor unit to another group without removing the hand from the mouse You can select multiple indoor units by pressing Ctrl key of the keyboard To change the name of a group or indoor unit change the name in the right...

Page 119: ...he ACP Lonworks Check polarity of the corresponding PI485 A B line Check outdoor unit number and PI485 number Check the connection between PI485 and the ACP Lonworks Check the IP and Gateway address of the ACP Lonworks Check the problem of LAN cable Use of hub direct cable Hub not used cross cable Check if IP of the PC can communicate with the ACP Lonworks If it is a private IP the first three dig...

Page 120: ...you set the system in ACP Lonworks or AC Manager temperature lock individual lock is unlocked so execute temperature lock individual lock again Are lock all released in some indoor units Are lock all released in some indoor units Insert 2PIN connector into PI485 Check outdoor unit S W version through MV and perform on boarding upgrade of the program to Version34 or higher Carry out on boarding of ...

Page 121: ...ng Management System press Service Switch of ACP Lonworks Then Service LED will be turned on and the Neuron ID will be sent to Lonworks BMS Check that Service LED is changed to normal condition LED OFF within 10 minutes If Service LED is change to normal condition it is installed normally ACP Lonworks SERVICE SWITCH ...

Page 122: ...ACCS which is the operation program of the ACP Lon works close Explorer window and run new Explorer to access again Close all iexplorer exe process in Task Manager and access to the ACP Lonworks again When Tx or Rx LED of CH1 4 port is not blinking during the product installation When GUI cannot be operated in LG ACCS which is the operation program of the ACP Lonworks After running Task Manager yo...

Page 123: ...mmunication line If each communication line is connected altogether as in the following figure the communication line must be separated When the ventilation equipment is displayed as a network error state code 242 in LG ACCS of the ACP Lonworks The CH242 network error keeps occurring and disappearing in the ACP Lonworks controller Duplicate setting of the indoor unit address It is the case of two ...

Page 124: ...ng figure the AC Ez cannot recognize the corresponding indoor unit Therefore the connections need to be modified to have the AC Ez to be in the same RS 485 communication line the indoor unit to control It is installed by interfacing AC Ez and the ACP Lonworks but some indoor units are not recognized or not properly performing the central control commands PLNWKB000 ACP Lonworks ...

Page 125: ... to cooling during heating operation Normal communication line connection Wrong connection PI485 Main PCB Close LG ACCS and rerun Cautions If PC is used for a long period of time or several application programs are used at the same time PC performance may be degraded and may affect the ACP Lonworks UI When you use LG ACCS it is recommended to close other application programs It is recommended to u...

Page 126: ... following e mail we will send them in CD ROM with the payment necessary for medium and transportation This suggestion is valid for 3 years after you received this product from LG Electronics You can receive the original GPL LGPL license from http www systemaircon com Part of the software used for this product follows the following copyright Copyright ⓒ1998 2002 Daniel Veillard All Rights Reserved...

Page 127: ...re Unit Peak Current Operating Percent Total Accumulate Power NOTE The appendix carries information necessary for interfacing with BMS and not necessary for actual installation SNVT_switch nviOnOff SNVT_hvac_mode nviHeatCool SNVT_switch nviLock SNVT_temp_p nviSetPoint SNVT_switch nviFanSpeedCmd SNVT_switch nviSwing_Heater SNVT_switch nviModlok SNVT_switch nviFanlok SNVT_switch nviTmplok_Humid SNVT...

Page 128: ...nviFanSpeedCmd SNVT_switch nviSwing_Heater SNVT_switch nviFilt_Tmpsel SNVT_count nviUsrmod SNVT_Switch nviTotalOnOff SNVT_switch nvoOnOff SNVT_hvac_mode nvoHeatCool SNVT_switch nvoLock SNVT_switch nvoFanSpeed SNVT_switch nvoSwing_Heater SNVT_switch nvoFilt_Tmpsel SNVT_count nvoUsrmod SNVT_count nvoPType SNVT_count nvoPAddr SNVT_hvac_status nvoUnitStatus You can enable control and monitoring as sho...

Page 129: ...emp_p nvoSetPoint SNVT_switch nvoFanSpeed SNVT_switch nvoSwing_Heater SNVT_switch nvoTmplok_Humid SNVT_count nvoUsrmod SNVT_switch nvoFilt_Tmpsel SNVT_switch nvoIDUrun_HWEn SNVT_hvac_mode nvoIDUmod SNVT_count nvoPType SNVT_count nvoPAddr SNVT_hvac_status nvoUnitStatus SNVT_switch nvoMS_HWmod Control On Off Lock Heater Additional Functionality Operation Mode Fan Level Filter Total OnOff Monitoring ...

Page 130: ...etwork Variables SCC 8500 FB AWHP Network Variables SCC 8500 FB Standard Function Block General Function Block Control On Off Lock Hot Water Supply Temperature Total OnOff Operation Mode Temperature Hot Water Operation Total Temperature Monitoring On Off Lock Hot Water Supply Temperature Temperature Select Product Type Current Temperature Hot Water Tank Temperature Pipe Out Temperature Operation M...

Page 131: ...SNVT_switch SNVT_switch SNVT_switch SNVT_temp_p SNVT_lev_percent SNVT_lev_percent SNVT_lev_percent SNVT_lev_percent SNVT_lev_percent SNVT_lev_percent SNVT_lev_percent SNVT_lev_percent SNVT_lev_percent SNVT_lev_percent SNVT_hvac_status SNVT_temp_p SNVT_temp_p SNVT_temp_p SNVT_temp_p SNVT_lev_percent SNVT_lev_percent SNVT_lev_percent SNVT_lev_percent SNVT_switch SNVT_ppm SNVT_ppm SNVT_lev_percent SN...

Page 132: ...dity Filter Clean VOC Concentration Current EA Damper Supply FAN Heater Product Type Temperature Unit Operation Mode Humidification Fire Detect Humidity Cool EA Damper Heat OA Damper Heat MIX Damper Fan EA Damper Error Outer Temperature Mixing Temperature Outer Humidity Mixing Humidity CO2 Concentration Current OA Damper Current MIX Damper Vent FAN Humidification Product Address You can enable con...

Page 133: ..._temp_p SNVT_temp_p SNVT_temp_p SNVT_temp_p SNVT_press_f SNVT_press_f SNVT_amp_ac SNVT_time_sec SNVT_hvac_status SNVT_switch SNVT_switch SNVT_time_hour SNVT_time_hour SNVT_freq_hz SNVT_freq_hz SNVT_freq_hz SNVT_temp_p SNVT_temp_p SNVT_temp_p nvoOnOff nvoAlarmRelease nvoCWFrostP nvoCWFlowSW nvoDemandLimit nvoCoolwaterTemp nvoHotwaterTemp nvoHeatCool nvoChillWFlowSW nvoCWFlowSW nvoChillWPumpOut nvoC...

Page 134: ...p SNVT_temp_p SNVT_temp_p SNVT_temp_p SNVT_press_f SNVT_press_f SNVT_press_f SNVT_press_f SNVT_temp_p SNVT_temp_p SNVT_temp_p SNVT_switch SNVT_switch SNVT_count SNVT_count nvoCompSuctTemp1 nvoCompSuctTemp2 nvoCompSuctTemp3 nvoEEVStatus1 nvoEEVStatus2 nvoEEVStatus3 nvoHexTemp1L nvoHexTemp2L nvoHexTemp3L nvoLiquidTemp1 nvoLiquidTemp2 nvoLiquidTemp3 nvoStd1CDTemp1 nvoStd1CDTemp2 nvoStd1CDTemp3 nvoStd...

Page 135: ...Temperature STD Comp Discharge Product Group Information Product Type Alarm Release Chilled Water Frost Protection Cool Water Target Temperature Heat Water Target Temperature Cooling Water flow switch Cooling Water Pump Output Cooling Water Pump Interlock 2 STD Comp 2 On Off Hot gas solenoid valve On Off Chiller MainPCB Version Number Chilled Water Leaving Temperature Cooling Water Leaving Tempera...

Page 136: ...g_Heater input 0 0 0 OFF 100 0 1 ON 12 Fan Direction Auto status SNVT_switch nvoSwing_Heater output 0 0 0 OFF 100 0 1 ON 13 Mode Lock setting SNVT_switch nviModlok input 0 0 0 OFF 100 0 1 ON 14 Mode Lock status SNVT_switch nvoModlok output 0 0 0 OFF 100 0 1 ON 15 Fan Level Lock setting SNVT_switch nviFanlok input 0 0 0 OFF 100 0 1 ON 16 Fan Level Lock status SNVT_switch nvoFanlok output 0 0 0 OFF ...

Page 137: ...put 0 100 5 Temperature Unit setting SNVT_switch nviTempUnit input 0 0 0 100 0 1 6 Temperature Unit status SNVT_switch nvoTempUnit output 0 0 0 100 0 1 7 Total Temperature Lock SNVT_switch nviAllTemplock input 0 0 0 OFF 100 0 1 ON 8 Total OnOff SNVT_switch nviTotalOnOff input 0 0 0 OFF 100 0 1 ON 9 Total Temperature SNVT_temp_p nviTotalTemp input 18 30 10 Peak Current Operating Ratio SNVT_lev_perc...

Page 138: ...Fan Level status SNVT_switch nvoFanSpeed output 0 0 0 Auto 1 0 0 Low 3 0 0 High 4 0 0 SuperHigh 9 Heater setting SNVT_switch nviSwing_Heater input 0 0 0 OFF 100 0 1 ON 10 Heater status SNVT_switch nvoSwing_Heater output 0 0 0 OFF 100 0 1 ON 11 Additional Functionality setting SNVT_count nviUsrmod input 0 NONE 1 QUICK 2 POWER SAVE 12 Additional Functionality status SNVT_count nvoUsrmod output 0 NON...

Page 139: ...12 Heater status SNVT_switch nvoSwing_Heater output 0 0 0 OFF 100 0 1 ON 13 Humidification setting SNVT_switch nviTmplok_Humid input 0 0 0 OFF 100 0 1 ON 14 Humidification status SNVT_switch nvoTmplok_Humid output 0 0 0 OFF 100 0 1 ON 15 Additional Functionality setting SNVT_count nviUsrmod input 0 NONE 1 QUICK 2 POWER SAVE 16 Additional Functionality status SNVT_count nvoUsrmod output 0 NONE 1 QU...

Page 140: ...ature Unit setting SNVT_switch nviTempUnit input 0 0 0 100 0 1 2 Temperature Unit status SNVT_switch nvoTempUnit output 0 0 0 100 0 1 3 Total OnOff SNVT_switch nviTotalOnOff input 0 0 0 OFF 100 0 1 ON 4 Total Temperature SNVT_temp_p nviTotalTemp input 18 30 ERV DX NV List General ...

Page 141: ...t 0 0 0 OFF 100 0 1 ON 10 Hot Water Operation status SNVT_switch nvoIDUrun_HWEn output 0 0 0 OFF 100 0 1 ON 11 Hot Water Supply Temperature setting SNVT_temp_p nviLow_HW_Tmp input 25 80 12 Hot Water Supply Temperature status SNVT_temp_p nvoLow_HW_Tmp output 25 80 13 Temperature Select status SNVT_switch nvoFilt_Tmpsel output 0 0 0 Air 100 0 1 Water 14 Product Type SNVT_count nvoPType output 3 AWHP...

Page 142: ...TES ENGLISH No Function Object Type Network Variable Type Value 1 Total OnOff SNVT_switch nviTotalOnOff input 0 0 0 OFF 100 0 1 ON 2 Total Temperature SNVT_temp_p nviTotalTemp input 18 30 AWHP NV List General ...

Page 143: ...t output 0 0 0 OFF 100 0 1 ON 13 Temperature setting SNVT_temp_p nviSetpoint input 18 30 14 Temperature status SNVT_temp_p nvoSetpoint output 18 30 15 Humidity setting SNVT_lev_percent nviSpaceRH input 40 60 16 Humidity status SNVT_lev_percent nvoSpaceRH output 40 60 17 Cool OA Damper setting SNVT_lev_percent nviOAD_C input 0 90 18 Cool OA Damper status SNVT_lev_percent nvoOAD_C output 0 90 19 Coo...

Page 144: ...1 ON 45 CO2 Concentration SNVT_ppm nvoSpaceCO2 output 0 2550 46 VOC Concentration SNVT_ppm nvoSpaceVOC output 0 2550 47 Current OA Damper SNVT_lev_percent nvoOAD_P output 0 90 48 Current EA Damper SNVT_lev_percent nvoEAD_P output 0 90 49 Current MIX Damper SNVT_lev_percent nvoMXD_P output 0 90 50 Supply FAN SNVT_switch nvoSupplyFAN output 0 0 0 OFF 100 0 1 ON 51 Vent FAN SNVT_switch nvoVentFAN out...

Page 145: ..._switch nvoComp1_2 output 0 0 0 OFF 100 0 1 ON 16 Cycle 3 STD Comp 1 On Off SNVT_switch nvoComp1_3 output 0 0 0 OFF 100 0 1 ON 17 Cycle 1 STD Comp 2 On Off SNVT_switch nvoComp2_1 output 0 0 0 OFF 100 0 1 ON 18 Cycle 2 STD Comp 2 On Off SNVT_switch nvoComp2_2 output 0 0 0 OFF 100 0 1 ON 19 Cycle 3 STD Comp 2 On Off SNVT_switch nvoComp2_3 output 0 0 0 OFF 100 0 1 ON 20 4way coil SNVT_switch nvoFourw...

Page 146: ...re SNVT_temp_p nvoInvCDTemp2 output 0 100 49 cycle 3 Comp Discharge Temperature SNVT_temp_p nvoInvCDTemp3 output 0 100 50 cycle 1 Comp Suction Temperature SNVT_temp_p nvoCompSuctTemp1 output 0 100 51 cycle 2 Comp Suction Temperature SNVT_temp_p nvoCompSuctTemp2 output 0 100 52 cycle 3 Comp Suction Temperature SNVT_temp_p nvoCompSuctTemp3 output 0 100 53 cycle 1 EEV Pulse SNVT_lev_percent nvoEEVSta...

Page 147: ...olwaterTemp input 5 15 80 Cool Water Target Temperature SNVT_temp_p nvoCoolwaterTemp output 5 15 81 Operation Mode SNVT_hvac_mode nviHeatCool input HVAC_COOL Cooling HVAC_HEAT Heating 82 Operation Mode SNVT_hvac_mode nvoHeatCool output HVAC_COOL Cooling HVAC_HEAT Heating 83 Heat Water Target Temperature SNVT_temp_p nviHotwaterTemp input 40 55 84 Heat Water Target Temperature SNVT_temp_p nvoHotwate...

Page 148: ...peration On Off monitor Input Function Operation Mode input Using NV network variable SNVT_hvac_mode nviHeatCool Operation Operation Mode control Output Function Operation Mode display Using NV network variable SNVT_hvac_mode nvoHeatCool Operation Operation Mode monitor NV Field Operation SNVT_switch value not used set in 0 usually state 0 OFF 1 ON NV Field Operation SNVT_hvac _mode value not used...

Page 149: ...variable SNVT_temp_p nviSetPoint Operation Temperature control Output Function Temperature display Using NV network variable SNVT_temp_p nvoSetPoint Operation Temperature monitor NV Operation SNVT_temp_p Air conditioner ERV DX AWHP Air 18 30 C AWHP Pipe Out 6 80 C h Valid Range 5 Fan Level Air conditioner ERV ERV DX Input Function Fan Level input Using NV network variable SNVT_switch nviFanSpeedCm...

Page 150: ...Function Mode Lock Air conditioner input Using NV network variable SNVT_switch nviModlok Operation Mode Lock Air conditioner control Output Function Mode Lock Air conditioner display Using NV network variable SNVT_switch nvoModlok Operation Mode Lock Air conditioner monitor NV Field Operation SNVT_switch value not used set in 0 usually state 0 OFF 1 ON h Valid Range 8 Fan Level Lock Air conditione...

Page 151: ...ation Temperature Lower Limit Air conditioner Hot Water Supply Temperature AWHP control Output Function Temperature Lower Limit Air conditioner Hot Water Supply Temperature AWHP display Using NV network variable SNVT_temp_p nvoLow_HW_Tmp Operation Temperature Lower Limit Air conditioner Hot Water Supply Temperature AWHP monitor NV Operation SNVT_temp_p Temperature Lower Limit 16 30 C Hot Water Sup...

Page 152: ...ion AWHP input Using NV network variable SNVT_switch nviIDUrun_HWEn Operation AC Operation ERV DX Hot Water Operation AWHP control Output Function AC Operation ERV DX Hot Water Operation AWHP display Using NV network variable SNVT_switch nvoIDUrun_HWEn Operation AC Operation ERV DX Hot Water Operation AWHP monitor NV Field Operation SNVT_hvac _mode value not used set in 0 usually state 0 OFF 1 ON ...

Page 153: ...rk variable SNVT_count nviUsrmod Operation Additional Functionality ERV ERV DX control Output Function Additional Functionality ERV ERV DX display Using NV network variable SNVT_count nvoUsrmod Operation Additional Functionality ERV ERV DX monitor NV Field Operation SNVT_count value not used set in 0 usually state 0 NONE 1 QUICK 2 POWER SAVE ...

Page 154: ...Product Type monitor Output Function Product Address display Using NV network variable SNVT_count nvoPAddr Operation Product Address monitor NV Operation SNVT_count 0 AC 1 Vent 2 DXHRV 3 SINGLE_AWHP 4 HYDROKIT 7 Heat_Only_AWHP 8 Cascade NV Operation SNVT_count 0 255 h Valid Range Output Function Current Temperature display Using NV network variable SNVT_temp_p nvoSpaceTemp Operation Current Temper...

Page 155: ...rk variable SNVT_temp_p nvoInTmp Operation Pipe In Temperature AWHP monitor 6 Master Slave ERV DX Hot Water Only Mode AWHP h Valid Range NV Field Operation SNVT_switch value not used set in 0 usually state 0 Slave ERV DX OFF AWHP 1 Master ERV DX ON AWHP 7 Hot Water Tank Temperature AWHP h Valid Range NV Operation SNVT_temp_p 0 255 NV Operation SNVT_temp_p 0 255 h Valid Range 8 Pipe In Temperature ...

Page 156: ...nction Peak Setting input Using NV network variable SNVT_lev_percent nviPeakTgtRate Operation Peak Setting contorl Output Function Peak Setting display Using NV network variable SNVT_lev_percent nvoPeakTgtRate Operation Peak Setting monitor NV Operation SNVT_lev_percent 0 100 3 Temperature Unit Air conditioner ERV DX h Valid Range Input Function Temperature Unit input Using NV network variable SNV...

Page 157: ... ERV DX AWHP h Valid Range Input Function Total Temperature input Using NV network variable SNVT_temp_p nviTotalTemp Operation Total Temperature control NV Operation SNVT_lev_percent 0 100 7 Peak Current Operating Percent Air conditioner h Valid Range Input Function Peak Current Operating Percent display Using NV network variable SNVT_lev_percent nvoPeakCurRate Operation Peak Current Operating Per...

Page 158: ...tion Mode display Using NV network variable SNVT_hvac_mode nvoHeatCool Operation Operation Mode monitor Input Function Lock input Using NV network variable SNVT_switch nviLock Operation Lock control Output Function Lock display Using NV network variable SNVT_switch nvoLock Operation Lock monitor NV Field Operation SNVT_switch value not used set in 0 usually state 0 OFF 1 ON NV Field Operation SNVT...

Page 159: ...able SNVT_switch nviEconEnable Operation AutoVent control Output Function AutoVent display Using NV network variable SNVT_switch nvoAutoVent Operation AutoVent monitor NV Field Operation SNVT_switch value not used set in 0 usually state 0 OFF 1 ON 5 AutoVent AHU h Valid Range Input Function Fire Detect input Using NV network variable SNVT_switch nviFireDetect Operation Fire Detect control Output F...

Page 160: ...ration Humidity monitor NV Operation SNVT_lev_percent 40 60 8 Humidity AHU h Valid Range Input Function Cool OA Damper input Using NV network variable SNVT_lev_percent nviOAD_C Operation Cool OA Damper control Output Function Cool OA Damper display Using NV network variable SNVT_lev_percent nvoOAD_C Operation Cool OA Damper monitor NV Operation SNVT_lev_percent 0 90 9 Cool OA Damper AHU h Valid Ra...

Page 161: ...OAD_H Operation Heat OA Damper monitor NV Operation SNVT_lev_percent 0 90 12 Heat OA Damper AHU h Valid Range Input Function Heat EA Damper input Using NV network variable SNVT_lev_percent nviEAD_H Operation Heat EA Damper control Output Function Heat EA Damper display Using NV network variable SNVT_lev_percent nvoEAD_H Operation Heat EA Damper monitor NV Operation SNVT_lev_percent 0 90 13 Heat EA...

Page 162: ...twork variable SNVT_lev_percent nviEAD_F Operation Fan EA Damper control Output Function Fan EA Damper display Using NV network variable SNVT_lev_percent nvoEAD_F Operation Fan EA Damper monitor NV Operation SNVT_lev_percent 0 90 16 Fan EA Damper h Valid Range Input Function Fan MIX Damper input Using NV network variable SNVT_lev_percent nviMXD_F Operation Fan MIX Damper control Output Function Fa...

Page 163: ...on Supply Temperature monitor NV Operation SNVT_temp_p 99 99 C 3 Outer Temperature AHU h Valid Range Output Function Outer Temperature display Using NV network variable SNVT_temp_p nvoOutdoorTemp Operation Outer Temperature monitor NV Operation SNVT_temp_p 99 99 C 4 Vent Temperature AHU h Valid Range Output Function Vent Temperature display Using NV network variable SNVT_temp_p nvoVentTemp Operati...

Page 164: ...NV Operation SNVT_lev_percent 30 90 8 Vent Humidity AHU h Valid Range Output Function Vent Humidity display Using NV network variable SNVT_lev_percent nvoVentRH Operation Vent Humidity monitor NV Operation SNVT_lev_percent 30 90 9 Mixing Humidity AHU h Valid Range Output Function Mixing Humidity display Using NV network variable SNVT_lev_percent nvoMixRH Operation Mixing Humidity monitor 10 Filter...

Page 165: ...NV Operation SNVT_lev_percent 0 90 13 Current OA Damper AHU h Valid Range Output Function Current OA Damper display Using NV network variable SNVT_lev_percent nvoOAD_P Operation Current OA Damper monitor NV Operation SNVT_lev_percent 0 90 14 Current EA Damper AHU h Valid Range Output Function Current EA Damper display Using NV network variable SNVT_lev_percent nvoEAD_P Operation Current EA Damper ...

Page 166: ...AN Operation Vent FAN monitor NV Field Operation SNVT_switch value not used set in 0 usually state 0 OFF 1 ON 18 Heater AHU h Valid Range Output Function Heater display Using NV network variable SNVT_switch nvoHeater Operation Heater monitor NV Field Operation SNVT_switch value not used set in 0 usually state 0 OFF 1 ON 19 Humidification AHU h Valid Range Output Function Humidification display Usi...

Page 167: ...Product Type display Using NV network variable SNVT_count nvoProductType Operation Product Type monitor NV Operation SNVT_count 0 255 21 Product Address AHU h Valid Range Output Function Product Address display Using NV network variable SNVT_count nvoProductAddr Operation Product Address monitor ...

Page 168: ... value not used set in 0 usually state 0 Celcius 1 Fahrenheit 2 Total Temperature AHU 3 Temperature Unit AHU h Valid Range Input Function Total Temperature input Using NV network variable SNVT_switch nviTotalTemp Operation Total Temperature control NV Operation SNVT_temp_p 18 30 C Input Function Temperature Unit input Using NV network variable SNVT_switch nviTempUnit Operation Temperature Unit con...

Page 169: ... Function Alarm Release input Using NV network variable SNVT_switch nviAlarmRelease Operation Alarm Release control Output Function Alarm Release display Using NV network variable SNVT_switch nvoAlarmRelease Operation Alarm Release monitor 3 Cooling Water Frost Protection Chiller h Valid Range NV Field Operation SNVT_switch value not used set in 0 usually state 0 OFF 1 ON Input Function Cooling Wa...

Page 170: ...Input Function Demand limit Range input Using NV network variable SNVT_lev_percent nviDemandLimit Operation Demand limit Range control Output Function Demand limit Range display Using NV network variable SNVT_lev_percent nvoDemandLimit Operation Demand limit Range monitor NV Operation SNVT_lev_percent 0 100 6 Cool Water Target Temperature Chiller h Valid Range Input Function Cool Water Target Temp...

Page 171: ...eration Mode display Using NV network variable SNVT_hvac_mode nvoHeatCool Operation Operation Mode monitor 8 Heat Water Target Temperature Chiller h Valid Range Input Function Heat Water Target Temperature input Using NV network variable SNVT_temp_p nviHotwaterTemp Operation Heat Water Target Temperature control Output Function Heat Water Target Temperature display Using NV network variable SNVT_t...

Page 172: ...ter flow switch display Using NV network variable SNVT_switch nvoCWFlowSW Operation Cooling Water flow switch monitor 3 Chilled Water Pump Output Chiller h Valid Range NV Field Operation SNVT_switch value not used set in 0 usually state 0 OFF 1 ON Output Function Chilled Water Pump Output display Using NV network variable SNVT_switch nvoChillWPumpOut Operation Chilled Water Pump Output monitor 4 C...

Page 173: ...oling Water Pump Interlock display Using NV network variable SNVT_switch nvoCWPumplock Operation Cooling Water Pump Interlock monitor 7 STD Comp 1 On Off h Valid Range NV Field Operation SNVT_switch value not used set in 0 usually state 0 OFF 1 ON Output Function STD Comp 1 On Off display Using NV network variable SNVT_switch nvoComp1_1 nvoComp1_2 nvoComp1_3 Operation STD Comp 1 On Off monitor 8 S...

Page 174: ...SNVT_switch nvoHotgas1 nvoHotgas2 nvoHotgas3 Operation Hotgas solenoid valve On Off monitor 11 Oil return Solenoid valve On Off Chiller h Valid Range NV Field Operation SNVT_switch value not used set in 0 usually state 0 OFF 1 ON Output Function Oil return Solenoid valve On Off display Using NV network variable SNVT_switch nvoOilReturn1 nvoOilReturn2 nvoOilReturn3 Operation Oil return Solenoid val...

Page 175: ...p_p 32 90 C 15 Cooling Water Entering Temperature Chiller h Valid Range Output Function Cooling Water Entering Temperature display Using NV network variable SNVT_temp_p nvoCWEnterT Operation Cooling Water Entering Temperature monitor NV Operation SNVT_temp_p 32 90 C 16 Cooling Water Leaving Temperature Chiller h Valid Range Output Function Cooling Water Leaving Temperature display Using NV network...

Page 176: ...VT_press_f 0 90 Mpa 20 Cycle Total Running Current Chiller h Valid Range Output Function Cycle Total Running Current display Using NV network variable SNVT_amp_ac nvoRunCurrent Operation Cycle Total Running Current monitor NV Operation SNVT_amp_ac 0 90 A 21 Left to Start Time Chiller h Valid Range Output Function Left to Start Time display Using NV network variable SNVT_time_sec nvoTimeToStart Ope...

Page 177: ...nction Accumulated Running Time display Hour High display Using NV network variable SNVT_time_hour nvoAccuRunTimeH Operation Accumulated Running Time display Hour High monitor NV Operation SNVT_time_hour 0 9999 26 Accumulated Running Time display Hour Low Chiller h Valid Range Output Function Accumulated Running Time display Hour Low display Using NV network variable SNVT_time_hour nvoAccuRunTimeL...

Page 178: ...p_p nvoCompSuctTemp1 nvoCompSuctTemp2 nvoCompSuctTemp3 Operation Comp Suction Temperature monitor NV Operation SNVT_temp_p 0 100 C 30 EEV Status Chiller h Valid Range Output Function EEV Pulse display Using NV network variable SNVT_lev_percent nvoEEVStatus1 nvoEEVStatus2 nvoEEVStatus3 Operation EEV Status monitor NV Operation SNVT_lev_percent 0 100 31 HEX Temperature Chiller h Valid Range Output F...

Page 179: ...100 C 34 STD 2 Comp Discharge Chiller h Valid Range Output Function STD Comp Discharge display Using NV network variable SNVT_temp_p nvoStd2CDTemp1 nvoStd2CDTemp2 nvoStd2CDTemp3 Operation STD Comp Discharge monitor NV Operation SNVT_temp_p 0 100 C 35 Product Group Information Chiller h Valid Range Output Function Product Group Information display Using NV network variable SNVT_count nvoChillerGrou...

Page 180: ... NV network variable SNVT_count nvoProductType Operation Product Type monitor NV Operation SNVT_count 6 38 Product Address Chiller h Valid Range Output Function Product Address display Using NV network variable SNVT_count nvoProductAddr Operation Product Address monitor NV Operation SNVT_count 0 255 ...

Page 181: ...re Chiller h Valid Range Output Function Total Heat Water Temperature input Using NV network variable SNVT_temp_p nviTotalHWTemp Operation Total Heat Water Temperature control NV Operation SNVT_temp_p 40 55 C n Chiller general input output 1 Total OnOff Chiller h Valid Range NV Field Operation SNVT_switch value not used set in 0 usually state 0 Total Off 1 Total On Output Function Total OnOff inpu...

Page 182: ...o communications Operation of this equipment in a residential area is likely to cause harmful interference in which case the user will be required to correct the interference at his own ex pense 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 electronic produ...

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