Mitsubishi Electronics LMAP03U-E User Manual

Version3.04 2003.02.05

AIR CONDITIONER INTERFACE

LM ADAPTER

MODEL: LMAP03U-E

Network Variables Specification

03_NVspec_ver304e

Specification P.2 - 3

Object Details P.4 - 9

SNVT Table P.10 - 13

Network Variables P.14 - 35

Configuration Properties P.36 - 48

Node Object P.49

Appendix A: Fahrenheit conversion of Centigrade data

ProgramID: 9-000A2-0076-0003-03

XIF: 0303lm30.xif

*1.LONWORKS® , and the Echelon logo are trademarks of Echelon 　　Corporation registered in the United States and other countries.

*2.This product is not LONMARK product.

*3.Please contact the dealer about obtaining XIF. MITSUBISHI ELECTRIC CORPORATION

*4.XIF is of operation check settled in LonMaker for Windows 3.0(SP2). AIR-CONDITIONING & REFRIGERATION SYSTEMS WORKS

WSN02-2124 - 1 -

MITSUBISHI ELECTRIC

1.Specification

)

1-1.Object Model

These specifications apply to the communication interface used to connect the LonWorks network and the Mitsubishi Electric M-NET compatible products.

1. Multiple split type air conditioners CITY MULTI

2. Split-type air conditioners Mr.SLIM

NOTE:A-M Converter(PAC-SF48MA-E) is necessary.

3. Heat recovery ventilators LOSSNAY

NOTE:LOSSNAY Adapter(PZ-53ADF-E) is necessary.

1-2.Explanation of Function Setting

This product requires a function setting switch because of the connected model, system configuration and control functions.

SW NO. switch name Function Note

ＳＷ１－１

ＳＷ１－２

ＳＷ１－３

ＳＷ１－４

ＳＷ１－５

ＳＷ１－７

ＳＷ１－８

ＳＷ１－９

ＳＷ３－２

Function switch of local prohibit ON local prohibit effective

Used together with MELAN switch

Indoor temperature stat interval switc

Reset Filtersign/Select enable/disable operation duration

Function switch of LOSSNAY ON

Function switch of SNVT_switch ON SNVT standard

Select enable/disable force thermostat OFF

Indoor units test run switch ON

Initialization switch of the air conditioners units

Notes:

Always use together with the local remote controller or system controller.

*1:

*2: Always register the LM ADAPTER as a system controller when using together with the system controller. *3: The functions used with the LM ADAPTER are changed. The air conditioner and LOSSNAY cannot be set to interlock with the LM ADAPTER.

Set with the system controller or local remote controller.

*4: Carry out an instruction input at the unit of the lowest address unit in the same group. The instructions to other units are disregarded.

However, a state output is output for every unit. Forced thermostat OFF needs an instruction input for every unit. *5: Input the same instructions to all the units in the same group. *6: Make a monitor interval into 1 minute, and when you use both the functions of "local prohibit", and the "forced thermostat OFF", give 25 sets or less.

Operation local prohibit NV input from L

ONWORKS becomes Effective when switch ON

OFF local prohibit ineffective

ON used together with MELANS *4 OFF

not used together with MELAN

*2 OFF

*5 Transmission interva

(1minutes or more Transmission interva

OFF

(10 minutes or more

effective

OFF ineffective

LOSSNAY is operate from LONWORKS. LOSSNAY interlock

*3 OFF

with indoor unit

OFF original

ON effective

OFF ineffective

ON (test run) is transmitted to the indoor unit OFF is transmitted

OFF

to the indoor unit Connected cancellatio

command is transmitted to the indoor unit

OFF None

Operation local prohibit NV input fro LONWORKS becomes invalid when switch OFF

*The number of indoor units connected should b 30 or less *6

When "ON",the reset filter sign input and the operation duration output are enabled.

When "OFF",the reset filter sign input and th operation duration output are disabled Please turn on the switch when LOSSNA is operated from LONWORKS. Please turn off the switch when LOSSNA interlocks with indoor units

When "ON",the specifications of the NV using the SNVT_switch comply with the SNVT Standards.

When "OFF",the NV using the SNVT_switch ha original specifications When "ON",the forced thermo OFF NV input/outpu are enabled When "OFF",the forced thermo OFF N input/output are disabled

03_NVspec_ver304e

Factory

setting

OFF

OFF Always

Set timing

Before turning on the power suppl

Before turning o the power suppl

Before turning on the power supply

Before turning o the power suppl

Before turning on the power supply

Before turning o the power suppl

WLN02-2124 - 2 -

1-3.Functions

03_NVspec_ver304e

Operation Request All Off

Request On/Off

Request Mode

Setpoint

Request LOSSNAY Mode

Request FanSpeed

Request Local Prohibit On/Off

Request Local Prohibit Mode

Request Local Prohibit SetPoint

Request Collective Local Prohibit

Request Forced Thermostat OFF

Filter Sign Reset

Time Stamp

Request Limit Temperature Setting Range

Request Simplified Locking

Monitor Emergency state

Item

No.

Stops the operation of all air conditioners.

nv1

The ON/OFF operation is invalid during emergency stop.

nv1n Run and stop operation.

nv3n Sets the operation mode.

nv5n Sets the temperature.

nv7n Sets the LOSSNAY operation mode.

nv9n Sets the fan speed.

nv11n Sets the local remote controller to operation prohibit (On/Off).

nv13n Sets the local remote controller to operation prohibit (operation mode).

nv15n Sets the local remote controller to operation prohibit (temperature setting).

Sets the local remote controllers of all air conditioners to operation prohibit

nv4

(On/Off, operation mode, temperature setting).

nv17n Forcibly turns the air conditioner thermostat OFF.

nv19n The run time (for filter) of air conditioner is reset.

nv12 Sets the local remote controller time.

nv13 Sets the temperature setting range of local remote controller.

Sets the local remote controller switch's simple lock, and displays the mode and

nv14

intake temperature.

nv3 Output the emergency stop state.

Description

On/Off state

Collective On/Off state

Mode state

Setpoint State

LOSSNAY Mode State

FanSpeed state

Local Prohibit On/Off State

Local Prohibit Mode State

Local Prohibit SetPoint State

Collective Local Prohibit State

Forced Thermostat OFF State

Run Time for Filter

Space Temperature State

Defrost State

Group Number

Alarm State

Collective Alarm for Indoor Unit

Collective Alarm for LM ADAPTER

Error Code

nv2n Outputs the On/Off state.

nv2 Outputs the On/Off state for all air conditioners.

nv4n Outputs the operation mode setting state.

nv6n Outputs the temperature setting state.

nv8n Outputs the LOSSNAY operation mode setting state.

nv10n Outputs the fan speed setting state.

n12n Outputs the local remote controller operation prohibit (On/Off) state.

nv14n Outputs the local remote controller operation prohibit (operation mode) state.

Outputs the local remote controller operation prohibit (temperature setting)

nv16n

state.

nv5 Outputs the local remote controller collective operation prohibit state.

nv18n Outputs the forced thermostat OFF state.

nv20n Outputs the run time (for filter) of air conditioner.

nv21n Outputs the intake temperature of air conditioner.

nv9 Outputs the defrosting state of indoor unit or outdoor unit.

nv29n Outputs the group number of the indoor unit.

nv22n Outputs the presence of air conditioner errors.

nv6 Outputs the presence of errors in all air conditioners.

Outputs the presence of communication errors between the LM ADAPTER and

nv7

air conditioner.

nv23n Outputs the presence of air conditioner errors content (error code).

Error Address

Thermo On/Off state_1 (*1)

Thermo On/Off state_2 (*1)

Model Code (*1)

Note

*1: This product does not have a charge function.

The charge (apportioning) function must be prepared separately in the master system.

WSN02-2124 - 3 -

nv24n Outputs the error source (M-NET address) when an air conditioner error occurs.

nv25n Outputs the air conditioner operation, thermostat and auxiliary heater states.

nv26n Outputs the thermostat state.

nv28n Outputs the air conditioner model code.

２

.Object Details

2-1.Overview

The LM adaptor has the node object, Indoor [0] and Indoor [1] to Indoor [50] objects. Each object contains the network variables

or configuration properties for all models.

Refer to each object (2.4 to 2.6) for the network variables that can be used with each model (unit).

03_NVspec_ver304e

Node Object

Object Type #0

Network Variables

Indoor[0]

Network Variables

Configuration Properties

Indoor[1]

Network Variables

・・・・・

Indoor[50]

Network Variables

Node Object

Indoor[0]

Indoor[1]

Indoor[2]

：:

Indoor[50]

WSN02-2124 - 4 -

Includes network variables of Node Object. Includes collective network variables and configuration properties. Includes network variables of 1st Indoor unit. Includes network variables of 2nd Indoor unit.

Includes network variables of 50th Indoor unit.

03_NVspec_ver304e

2-2.Node Object（*1

nv1

Note

SNVT_obj_request

stencil for LonMaker:Node Object

*1:

）

nviRequest

Node Object

Network Variables

nv2

nvoStatus

SNVT_obj_status

WSN02-2124 - 5 -

2-3.Collective operations/monitoring and Configuration Properties(*1)

Indoor[0]

Network Variables

03_NVspec_ver304e

(*3)

(*2)

nv1

nv4

nv12

nv13

nv14

nviAllOff

SNVT_switch

nviAllPro

SNVT_switch

nviRmTime

SNVT_time_stamp

nviRmLim

SNVT_switch

nviRmLck

SNVT_switch

Configuration Properties

nv2

nv3

nv5

nv6

nv7

nv9

nvoAllOnOff

SNVT_switch

nvoAllOff

SNVT_switch

nvoAllPro

SNVT_switch

nvoAllAlarm

SNVT_switch

nvoAllAlarmLMAP

SNVT_switch

nvoDefrost

SNVT_switch

(*3)

nciMinOutTm Minimum Send Time (nc15)

nciStartHrtBt Send Heartbeat Start Time (nc16)

nciStartOutTm Send Start Time (nc17)

nciInitStartTm Initialize Start Time (nc18)

nciInitOutTm_1 Initialize Send Time_1 (nc19)

nciInitOutTm_2 Initialize Send Time_2 (nc20)

nciSndHrtBt_1 Send Heartbeat_1 (nc21)

nciSndHrtBt_2 Send Heartbeat_2 (nc22)

nciAnalogWidth Spacetemp Width (nc23)

nciAnlgMonTm Monitoring Time (nc25)

nciRcvHrtBt_1 Receive Heartbeat_1 (nc26)

nciRcvHrtBt_2 Receive Heartbeat_2 (nc27)

nciEffectTm_1 Effective time_1 (nc28)

nciEffectTm_2 Effective time_2 (nc29)

nciPollFetch Effective PollFetch (mc30)

nciOffline Effective Offline Mode (nc31)

nciCoolLrSetP Lower Setpoint Cooling (nc34)

nciHeatUpSetP Upper Setpoint Heating (nc35)

nciRmOpLck Local Operation Lock (nc36)

nciRmDsp_1 Local Display_1 (nc37)

nciRmDsp_2 Local Display_2 (nc38)

nciSet_1 Communication Timing (nc39)

Notes

*1: stencil for LonMaker:Indoor[0] *2: It is possible to use with an "ME" remote controller. *3: It is possible to use with an "MA" remote controller.

WSN02-2124 - 6 -

2-4.Indoor unit

03_NVspec_ver304e

Indoor[1]-[50]

Network Variables

nv1n

nv3n

nv5n

nv9n

（*3,4,5） nv11n

（*3,4,5） nv13n

（*3,4,5） nv15n

（*6） nv17n

（*7） nv19n

nviOnOff_n

SNVT_switch

nviMode_n

SNVT_hvac_mode

nviSetP_n

SNVT_temp_p

nviFanSpeed_n

SNVT_switch

nviProOnOff_n

SNVT_switch

nviProMode_n

SNVT_switch

nviProSetP_n SNVT_switch

nviThermoOff_n

SNVT_switch

nviFiltReset_n

SNVT_switch

nv2n

nv4n

nv6n

nv10n

nv12n

nv14n

nv16n

nv18n

nv20n

nv21n

nv22n

nvoOnOff_n

SNVT_ switch

nvoMode_n

SNVT_hvac_mode

nvoSetP_n

SNVT_temp_p

nvoFanSpeed_n

SNVT_switch

nvoProOnOff_n

SNVT_switch

nvoProMode_n

SNVT_switch

nvoProSetP_n

SNVT_switch

nvoThermoOff_n

SNVT_switch

nvoOnTime_n

SNVT_time_hour

nvoSpaceTemp_n

SNVT_temp_p

nvoAlarm_n

SNVT_switch

（*3,4,5）

（*6）

（*7）

nv23n

nv24n

nv25n

nv26n

nv28n

nc29n

Notes

*1: stencil for LonMaker:Indoor[1]-[50] *2: "n" of the network variable shows M-NET address of indoor units. *3: It may be unable to be used by the system configuration of air-conditioners units. *4: It is possible to use with an "MA" remote controller. *5: For the use of this function, turn ON the switch(SW1-1) on LM ADAPTER.(Factory setting "OFF") *6: For the use of this function, turn ON the switch(SW1-8) on LM ADAPTER.(Factory setting "OFF") *7: For the use of this function, turn ON the switch(SW1-4) on LM ADAPTER.(Factory setting "OFF") *8: It is possible to use with other system controller.

nvoErrCode_n

SNVT_count

nvoErrAdrs_n

SNVT_count

nvoThermoSt_n

SNVT_state

nvoThermo_n

SNVT_switch

nvoIcMdlSize_n

SNVT_count

nvoGroupNo_n

SNVT_count

（*8）

WSN02-2124 - 7 -

2-5.Mr.SLIM

03_NVspec_ver304e

Indoor[1]-[50]

Network Variables

nv1n

nv3n

nv5n

nv9n

（*3,4,5） nv11n

（*3,4,5） nv13n

（*3,4,5） nv15n

（*6） nv17n

（*7） nv19n

nviOnOff_n

SNVT_switch

nviMode_n

SNVT_hvac_mode

nviSetP_n

SNVT_temp_p

nviFanSpeed_n

SNVT_switch

nviProOnOff_n

SNVT_switch

nviProMode_n

SNVT_switch

nviProSetP_n SNVT_switch

nviThermoOff_n

SNVT_switch

nviFiltReset_n

SNVT_switch

nv2n

nv4n

nv6n

nv10n

nv12n

nv14n

nv16n

nv18n

nv21n

nv22n

nvoOnOff_n

SNVT_ switch

nvoMode_n

SNVT_hvac_mode

nvoSetP_n

SNVT_temp_p

nvoFanSpeed_n

SNVT_switch

nvoProOnOff_n

SNVT_switch

nvoProMode_n

SNVT_switch

nvoProSetP_n

SNVT_switch

nvoThermoOff_n

SNVT_switch

nvoSpaceTemp_n

SNVT_temp_p

nvoAlarm_n

SNVT_switch

（*3,4,5）

（*6）

nv23n

nv24n

nv25n

nv26n

nv28n

nc29n

*1: stencil for LonMaker:MrSLIM[1]-[50] *2: "n" of the network variable shows M-NET address of Mr.SLIM. *3: It may be unable to be used by the system configuration of air-conditioners units. *4: It is possible to use with an "MA" remote controller. *5: For the use of this function, turn ON the switch(SW1-1) on LM ADAPTER.(Factory setting "OFF") *6: For the use of this function, turn ON the switch(SW1-8) on LM ADAPTER.(Factory setting "OFF") *7: For the use of this function, turn ON the switch(SW1-4) on LM ADAPTER.(Factory setting "OFF") *8: It is possible to use with other system controller.

nvoErrCode_n

SNVT_count

nvoErrAdrs_n

SNVT_count

nvoThermoSt_n

SNVT_state

nvoThermo_n

SNVT_switch

nvoIcMdlSize_n

SNVT_count

nvoGroupNo_n

SNVT_count

（*8）

WSN02-2124 - 8 -

2-6.LOSSNAY

(1)LOSSNAY interlocks with the indoor unit.(*1,3)

Indoor[1]-[50]

Network Variables

03_NVspec_ver304e

(2)LOSSNAY is operated from L

nv1n

（*4） nv7n

nv9n

ONWORKS.(*5,6,7)

nviOnOff_n

SNVT_switch

nviLCMode_n SNVT_switch

nviFanSpeed_n

SNVT_switch

Indoor[1]-[50]

Network Variables

nv22n

nv23n

nv24n

nv2n

nv8n

nv10n

nvoAlarm_n

SNVT_switch

nvoErrCode_n

SNVT_count

nvoErrAdrs_n

SNVT_count

nvoOnOff_n

SNVT_ switch

nvoLCMode_n

SNVT_switch

nvoFanSpeed_n

SNVT_switch

（*4）

（*8,9,10） nv11n

（*11） nv19n

Notes:

nviProOnOff_n

SNVT_switch

nviFiltReset_n

SNVT_switch

*1: stencil for LonMaker:iLOSSNAY[1]-[50] *2: "n" of the network variable shows M-NET address of LOSSNAY. *3: LOSSNAY is not controlled from a LONWORKS network. *4: It may be unable to be used by the system configuration of air-conditioners units or the model of LOSSNAY. *5: LOSSNAY is controlled from a LONWORKS network. *6: stencil for LonMaker:LOSSNAY[1]-[50] *7: Please turn ON the switch(SW1-5) when LOSSNAY is operation from LONWORKS.(Factory setting "OFF") *8: There is a case which cannot be used with the system configuration of the air-conditioners units.

*9: It is possible to use with an "MA" remote controller. *10: For the use of this function, turn ON the switch(SW1-1) on LM ADAPTER.(Factory setting "OFF") *11: For the use of this function, turn ON the switch(SW1-8) on LM ADAPTER.(Factory setting "OFF") *12: It is possible to use with other system controller.

nv12n

nv20n

nv22n

nv23n

nv24n

nc29n

nvoProOnOff_n

SNVT_switch

nvoOnTime_n

SNVT_time_hour

nvoAlarm_n

SNVT_switch

nvoErrCode_n

SNVT_count

nvoErrAdrs_n

SNVT_count

nvoGroupNo_n

SNVT_count

（*8,9,10）

（*11）

（*4）

（*12）

WSN02-2124 - 9 -

03_NVspec_ver304e

3.SNVT Table

3-1.The network variables for individual operation/monitoring.

Model

nv No.

(*1)

Request On/Off

On/Off run state

Mode state

5n ○ (*6) ○ (*6)

SetPoint

6n ○ (*5) ○ (*5)

SetPoint state

Request LOSSNAY Mode

LOSSNAY Mode state

9n ○ (*6) ○ (*6)INRequest Fanspeed

10n ○ (*6) ○ (*6) ○ (*6)

FanSpeed state

11n ○ (*7,8) ○ (*7)

Request Local Prohibit On/Off

12n ○ (*7,8) ○ (*7)

Local Prohibit On/Off state

13n ○ (*7,8) ○ (*7)IN

Request Local Prohibit Mode

14n ○ (*7,8) ○ (*7)

Local Prohibit Mode state

15n ○ (*7,8) ○ (*7)

Request Local Prohibit SetPoint

16n ○ (*7,8) ○ (*7)

Local Prohibit SetPoint state

17n

Request Forced Thermostat OFF

18n

Forced Thermostat OFF state

19n Filter Sign Reset

20n

Filter Run Time

21n

Space Temperature

22n ○ (*2) ○ (*2) ○ (*2)

Alarm state

Error Code

23n ○ (*2) ○ (*2)

24n ○ (*2) ○ (*2) ○ (*2) ○ (*2)

Error Unit Address

25n

Thermo On/Off state_1

26n

28n Model Code OUT ○ (*4) ○ (*4) 28

29n ○ (*10) ○ (*10)OUTGroup Number

Notes:

*1: The value "n" is M-NET address of indoor unit

ex) Request On/Off to the 20th indoor unit. nvNo :120

Name :nviOnOff_020 *2: The air conditioner maintenance error (minor fault) is not output. *3: It may be unable to be used by the system configuration of air-conditioners units or the model of LOSSNAY. *4: This is not output with LONWORKS network. Monitoring with Poll request or Fetch request is required. *5: The monitor interval must be set in M-NET with the configuration properties (CP). *6: The range (temperature setting, operation mode, wind speed setting) will differ according to the connected devices. *7: It is possible to use with an "MA" remote controller (PAR-20MAU) . *8: When some of the models marketed in July 2002 are used, either MA(PAR-20MAU) or ME(PAR-F27MEA-US) remote controller is required. *9: The interlocked LOSSNAY is run and stopped with operations to each indoor unit.

*10: It is possible to use with other system controller.

Name (*1) I/O

nviOnOff_n

SNVT_switch

nvoOnOff_n

SNVT_switch

nviMode_n

SNVT_hvac_mode

nvoMode_n

SNVT_hvac_mode

nviSetP_n

SNVT_temp_p

nvoSetP_n

SNVT_temp_p

nviLCMode_n

SNVT_switch

nvoLCMode_n

SNVT_switch

nviFanSpeed_n

SNVT_switch

nvoFanSpeed_n

SNVT_switch

nvoProOnOff_n

SNVT_switch

nvoProOnOff_n

SNVT_switch

nviProMode_n

SNVT_switch

nvoProMode_n

SNVT_switch

nviProSetP_n

SNVT_switch

nvoProSetP_n

SNVT_switch

nviThermoOff_n

SNVT_switch

nvoThermoOff_n

SNVT_switch

nviFiltReset_n

SNVT_switch

nvoOnTime_n

SNVT_time_hour

nvoSpaceTemp_n

SNVT_temp_p

nvoAlarm_n

SNVT_switch

nvoErrCode_n

SNVT_count

nvoErrAdrs_n

SNVT_count

nvoThermoSt_n

SNVT_state

nvoThermo_n

SNVT_switch

nvoIcMdlSize_n

SNVT_count

nvoGroupNo_n

SNVT_count

OUT

OUTThermo On/Off state_2

CITY

MULTI

○ (*6) ○ (*6)INRequest Mode

Mr.SLIM

○○

interlocks with the indoor unit

WSN02-2124

△ (*9)

○ (*2)

LOSSNAY

operation from

LonWorks

○ (*3)

○ (*6)

○ (*7)

○ (*2)

○ (*10)

Page.

○

- 10 -

3-2.The network variables for collective operation/monitoring.

nv No.

(*1)

Request All Off

32Emergency state

Collective On/Off state

Request Collective Operation Prohibit

4 ○ (*2,3) ○ (*2)

Collective Local Prohibit state

Collective Alarm for Indoor Unit

Collective Alarm for LM Adapter

7 OUT

9 Defrost State OUT

Time Stamp

12 ○ (*5)

13 ○ (*4,5)

Request Limit Temperature Setting Range

14 ○ (*5)

Request Simplified Locking

Name (*1)

nviAllOff

SNVT_switch

nvoAllOff

SNVT_switch

nvoAllOnOff

SNVT_switch

nviAllPro

SNVT_switch

nvoAllPro

SNVT_switch

nvoAllAlarm

SNVT_switch

nvoAllAlarmLMAP

SNVT_switch

nvoDefrost

SNVT_switch

nviRmTime

SNVT_time_stamp

nviRmLim

SNVT_switch

nviRmLck

SNVT_switch

I/O

OUT

CITY

MULTI

○○

○

○○

Mr.SLIM

○

03_NVspec_ver304e

Model

LOSSNAY

interlocks with the indoor unit

○

○○

△ (*1)

○○

operation from

LonWorks

○

Page.

*1: The interlocked LOSSNAY is run and stopped with operations to each indoor unit. *2: It is possible to use with an "MA" remote controller (PAR-20MAU) . *3: When some of the models marketed in Jul

for the local remote controller. (The M-NET small remote controller cannot be used.) *4: The cool lower limit value and heat upper limit value must be set with the configuration properties (CP). *5: ME remote control is used , and it can be used when an air-conditioning is a standard mode.

2002 are used, either the MA (PAR-20MAU) or ME (PAR-F27ME) remote controller can be use

WSN02-2124

- 11 -

03_NVspec_ver304e

0(display) 4721 nc38

0(initialize)

6553.5 seconds (As 1800 seconds)2 nc16

6553.5 seconds(invalid)

6553.5 seconds (As 600.0 seconds)

6553.5 seconds (invalid)

-0.01℃(As 1.0℃)

0.0 second (As 1800.0 seconds)nc27

0.0 second (As 1800.0 seconds)

6553.5 seconds (As 600.0 seconds)

- 0.01℃(As 19℃)

0(disable)　*Always effectivenc31

0(disable)　*Always effective

- 0.01℃(As 28℃)

0(display)

0(All button)

Name Valid Range Unit, Default Page.

No.

1.0 to 600.0 seconds 1sec

1200.0 to 6540.0 seconds 60sec

SNVT_time_sec

nciMinOutTm

nciStartHrtBt

SNVT_time_sec

nciStartOutTm

nciInitStartTm

0.0 second、0.1 to 1.0 seconds 0.1sec

SNVT_time_sec

nciInitOutTm_1

nciInitOutTm_2

nciSndHrtBt_1

10sec

0.0 second、600.0 to 6540.0 seconds 60sec

0.5 to 2.0℃ 0.5℃

SW1-3 is ON：0.0 second、60.0 to 6540.0 seconds

SW1-3 is OFF：0.0 second、600.0～6540.0 seconds

SNVT_time_sec

SNVT_temp_p

SNVT_time_sec

nciSndHrtBt_2

nciAnalogWidth

nc24

nc22 6553.5 seconds (invalid)

10sec

seconds

600.0 to 6540.0 seconds 60sec

SW1-3 is OFF：0.0 second、600.0 to 6540.0

SNVT_time_sec

nciAnlgMonTm

nciRcvHrtBt_1

nciRcvHrtBt_2

nc26

60sec

600.0 to 6540.0 seconds 60sec

60.0 to 600.0 seconds 60sec

60.0 to 6540.0 seconds

SNVT_time_sec

nciEffectTm_1

nciEffectTm_2

nc29

State=0(disable)、1(enable) --

State=0(Response)、1(non-response) --15

SNVT_switch

nciPollFetch

nciOffline

nc30

19.0℃ to 30.0℃ 1.0℃

17.0℃ to 28.0℃ 1.0℃

SNVT_temp_p

nciCoolLrSetP

nciHeatUpSetP

State=0(All button）、1（except Start/Stop button) --

State=0(display)、1(no display) --

SNVT_switch

nciRmOpLck

nciRmDsp_1

nc37

nc36

State=0(initialize)、1(setting time) --

State=0(display)、1(no display) --

SNVT_switch

nciRmDsp_2

nciSet_1

Description

Set the start time of network variable change at power ON.

Set the automatic update start time at power ON.

Set the start time of initial output change at power ON.

Set the minimum transmission interval between output network variables.

Item

Minimum Send Time

Send Heartbeat Start Time

3-3.Configuration Properties

1 nc15 6553.5 seconds (invalid)

Set the minimum transmission interval between output network variables

Initialize Send Time_1

3 nc17 6553.5 seconds (As 1800 seconds)1200.0 to 6540.0 seconds 60secSend Start Time

5 nc19 6553.5 seconds (invalid)

4 nc18 0.0 second、1200.0 to 3600.0 seconds 60secInitialize Start Time

at initial output.

Set the minimum transmission interval between each unit during initial

output.

Set the output network variable's update interval.

Set the minimum fluctuation width of the output when the indoor

temperature state output changes.

Set the set time monitor interval of the indoor temperature for the indoor

unit.

Set the maximum elapse time from the previous update.

Set the effective time for the emergency stop command.

Set the effective time for the collective operation prohibit command.

Set the presence of a response for poll (Fetch) requests in respect to the

output network variables.

Set the validity of the offline mode at power ON.

Spacetemp Width

Monitoring Time

Receive Heartbeat_1

Receive Heartbeat_2

Effective Time_1

Effective Time_2

Effective PollFetch

Initialize Send Time_2

6 nc20 6553.5 seconds (invalid)0.0 second、5.0 to 50.0 seconds 1.0sec

Send Heartbeat_2

Send Heartbeat_1

7 nc21

10 nc25

13 nc28

Effective Offline Mode

Set the cool/dry lower limit temperature setting value for the local remote

controller.

Set the heat upper limit temperature setting value for the local remote

controller.

Set the simple lock setting value for the local remote controller.

Set the validity of the automatic actual operation mode display for the local

Upper Setpoint Heating

Local Operation Lock

Local Display_1

18 nc35

17 nc34Lower Setpoint Cooling

Set the networks communication start timing.

remote controller.

Set the validity of the intake temperature display for the local remote

controller.

Local Display_2

Communication Timing

22 nc39

WSN02-2124 - 12 -

03_NVspec_ver304e

Defrost

Collective

Alarm for LM

Alarm for

Collective

Local

Collective

Emergency

On/Off

Collective

Group

Number

Mode Code

Saving

Capacity

Thermo

On/Off 2

ADAPTER

Indoor Unit

Prohibit

Locking

Simplified

Limit

Range

Setting

Temperature

Time Stamp

Local

Prohibit

Collective

All Off

Reset

Filter Sign

OFF

Forced

Thermostat

Local

Prohibit

SetPoint

operation (request)

Local

Mode

Prohibit

Local

On/Off

Prohibit

Fanspeed

Mode

LOSSNAY

Thermo

On/Off 1

Address

Error Unit

monitoring (state)

Alarm Error Code

Space

Temperature

Time

Filter Run

OFF

Forced

Thermostat

Local

Prohibit

SetPoint

Local

Mode

Prohibit

Local

On/Off

Prohibit

FanSpeed

Mode

LOSSNAY

erties and Network Variables

uration Pro

nv1n nv3n nv5n nv7n nv9n nv11n nv13n nv15n nv17n nv19n nv1 nv4 nv12 nv13 nv14

ondence lists of Confi

3-4.The corres

Functions On/Off Mode SetPoint

nc15

nc16

nc17

nc18

Minimum Send Time

Send Heartbeat Start Time

Send Start Time

Initialize Start Time

nc19

nc20

nc21

nc22

Initialize Send Time_1

Initialize Send Time_2

Send Heartbeat_1

Send Heartbeat_2

nc24

nc25

nc26 ●●●

nc27 ●

nc28 ●

nc29 ●

Spacetemp Width

Monitoring Time

Receive Heartbeat_1

Receive Heartbeat_2

Effective time_1

Effective time_2

nc30

nc31

nc34 ●

Effective PollFetch

Effective Offline Mode

Lower Setpoint Cooling

nc35 ●

nc36 ●

nc37 ●●

nc38 ●●

nc39

Upper Setpoint Heating

Local Operation Lock

Local Display_1

Local Display_2

Communication Timing

nv2n nv4n nv6n nv8n nv10n nv12n nv14n nv16n nv18n nv20n nv21n nv22n nv23n nv24n nv25n nv26n nv27n nv28n nv29n nv2 nv3 nv5 nv6 nv7 nv9

nc15 ●●●●●●●●●● ●●● ●●●● ■■■■■■

nc16 ●●●●● ●

nc17 ●●●●●●●●●● ●●● ●●●● ●●●●●●

nc18 ● ● ● ●●●●●● ●● ●●

nc19 ● ● ● ●●●●●● ●● ●●●

nc20 ● ● ● ●●●●●● ●● ●●●

nc21 ●●●●●

nc22 ●

nc24 ●

nc25 ●

nc26

Functions On/Off Mode Setpoint

Minimum Send Time

Send Heartbeat Start Time

Send Start Time

Initialize Start Time

Initialize Send Time_1

Initialize Send Time_2

Send Heartbeat_1

Send Heartbeat_2

Spacetemp Width

Monitoring Time

Receive Heartbeat_1

nc27

nc28

nc29

nc30 ●●●●●●●●●● ●●● ●●●●● ● ● ●

Receive Heartbeat_2

Effective time_1

Effective time_2

Effective PollFetch

nc31 ●●●●●●●●●● ●●● ●●●●●●●●●●●●

nc34

nc35

nc36

nc37

nc38

nc39

Effective Offline Mode

Lower Setpoint Cooling

Upper Setpoint Heating

Local Operation Lock

Local Display_1

Local Display_2

Communication Timing

■:Effective between collective output variable.

WSN02-2124 - 13 -

4.Network Variables

Request On/Off

network input SNVT_switch nviOnOff_n;

This input network variable is used to run or stop the indoor unit or ventilator (during independent non-interlocked operation). When the ventilator (LOSSNAY) is registered as interlocking with indoor unit, it will turn the indoor unit ON (for high speed) and OFF. Instructions according to this network variable in under nvoAllOff's output of the state of "Emergency Off" are disregarded.

Valid Range

indoor unit interlocked ventilato

OFF

Unit State

SW1-7：OFF

state value state value

OFF

ON(high) 0 100% (*1,3)

ON(high)

*1:The value field is set in 0% usually. *2:The setting to state=0x02-0xFE is interpreted as state=0x01. The setting to state=0xFF is invalid. *3:The setting to over 100% is interpreted as 100%.

else

0% to 99.5 % (*1)

not used

03_NVspec_ver304e

SW1-7：OＮ

0 not used

1 (*2) 0

1 (*2) 0.5% to 100% (*3)

Default Value

The default value is determined by the state of the air conditioner (indoor unit). This variable becomes value = 0 until the value is updated after the power supply of LM ADAPTER.

On/Off run state

network output SNVT_switch nvoOnOff_n;

This output network variable indicates the present On/Off state of the indoor unit or ventilator. When the ventilator (LOSSNAY) is registered interlocking with the indoor unit, the state of the ventilator will not be output, but it will operate (On/Off) the same as the indoor unit.

Valid Range

Unit State

indoor unit interlocked ventilato

OFF

When Transmitted

This variable is transmitted promptly as its state changes. This variable is also transmitted as the state changes by the operation from the local side such as a local remote controller. This variable is output by the ncilnitStartTm (Initialize Start Time) at the powering of LM ADAPTER.

SW1-7：OFF SW1-7：OＮ

state value state value

OFF 0 0%

ON(low) 0 50%

ON(high) 0 100%

any

1 100%

Update Rate

The value defined by nciSndHrtBt_1 (Send Heartbeat_1) and nciMinOutTm (Minimum Send Time) is valid.

Default Service Type

Acknowledged

WSN02-2124 - 14 -

Request mode

network input SNVT_hvac_mode nviMode_n;

This input network variable is used to change the operation mode of the indoor unit. Some operation modes may not be compatible depending on the model.

Valid Range

value definition Active mode

0 HVAC_AUTO Auto mode

1 HVAC_HEAT Heat mode

3 HVAC_COOL Cool mode

5 HVAC_PRE_COOL Dry mode

9 HVAC_FAN_ONLY Fan mode

else - Fan mode

Default Value

The default value is determined by the state of the air conditioner (indoor unit). This variable becomes value = 0 until the value is updated after the power supply of LM ADAPTER.

Mode state

03_NVspec_ver304e

network output SNVT_hvac_mode nvoMode_n;

This output network variable indicates the present mode of the indoor unit.

Valid Range

value definition Active mode

0 HVAC_AUTO Auto mode

1 HVAC_HEAT Heat mode

3 HVAC_COOL Cool mode

5 HVAC_PRE_COOL Dry mode

9 HVAC_FAN_ONLY Fan mode

FF HVAC_NUL value not available

　　　＊The value is 0 while LM ADAPTER is initialized.

When Transmitted

This variable is transmitted promptly as the state changes. This variable is also transmitted as the state changes by the operation from the local side such as a local remote controller. This variable is output by the ncilnitStartTm (Initialize Start Time) at the powering of LM ADAPTER.

Update Rate

The value defined by nciSndHrtBt_1 (Send Heartbeat_1) is valid.

Default Service Type

Acknowledged

NOTE:

1: It is necessary to make all the indoor units in the same refrigerant system into the same operation mode depending

on a model. "HVAC_NUL" may be outputted when it is set as different operation mode.

2: Depending on the change timing, "HVAC_NUL" may be outputted temporarily.

WSN02-2124 - 15 -

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