Mitsubishi LMAP-02E, LMAP-03 TECHNICAL MANUAL

Echelon

, LON®, LONWORKS®, Neuron®, 3150®and the Echelon logo are trademarks of

Echelon Corporation registered in the United States and other countries.

LonMaker

and the Lon Users logo are trademarks of Echelon Corporation.

Contents

1. Introduction ..........................................................................................................................2

1.1 Purpose of this manual ............................................................................................................................ 2

1.2 Terminology used in this manual.............................................................................................................. 2

2. Product Outline

2.1 Outline and features ................................................................................................................................. 3

2.2 List of products ......................................................................................................................................... 4

2.3 Function ................................................................................................................................................... 4

2.4 Specification ............................................................................................................................................. 5

3. System Design Flow

4. Designing the LMAP02-E / LMAP03 ..........................................................................................8

4.1 Selecting the air conditioners................................................................................................................... 8

4.2 Selecting the function ............................................................................................................................. 10

4.3 Selecting the system control parts ......................................................................................................... 13

4.4 Object ..................................................................................................................................................... 15

4.5 Restrictions on system configuration ..................................................................................................... 17

5. Design and Operation of LONWORKS System

5-1 Constructing the LONWORKS network................................................................................................. 19

5.2 Function relating to installing ................................................................................................................. 20

5.3 Operation at power recovery.................................................................................................................. 21

5.4 Response restrictions on Poll (Fetch) demand ...................................................................................... 25

5.5 Operation/setting of air conditioner ........................................................................................................ 26

5.6 State monitoring ..................................................................................................................................... 28

5.7 Measurement (Analog value)................................................................................................................. 30

5.8 Trouble/alarm monitoring ....................................................................................................................... 31

5.9 Emergency stop ..................................................................................................................................... 32

APPENDIX 1. Outline of Functions – Network Variables

APPENDIX 2. Outline of Functions – Configuration Properties ..........................................................54

.....................................................................................................................3

..............................................................................................................7

..........................................................................19

..................................................................33

1. Introduction

1.1 Purpose of this manual

This manual provides design information and restrictions required by the system designing in constructing

the LONWORKS ® network system using LM ADAPTER. For the items not described here, please refer to the

literatures shown below.

LM ADAPTER installation work : "Installation Manual of LM ADAPTER"

M-NET wiring and designing : DATA BOOK of air conditioner and the like

Network variable specification : "Network Variables Specification" of LM ADAPTER

1.2 Terminology used in this manual

This manual uses abbreviations for product names and unit classification partially. The main abbreviations

are given below. For the terminology relating to the LONWORKS, please see the Appendix of this manual.

LMAP : LM ADAPTER

BMS : Building management system

SC : System controller

IC : Indoor unit

OC : Outdoor unit

RC : Local remote controller

MA : Local remote controller <MA remote controller (PAR-20MAA, etc.)>

ME : Local remote controller <ME remote controller (PAR-F27MEA, etc)>

TR : Central controller

2. Product Outline

2.1 Outline and features

The LM ADAPTER is a communication interface to connect the Mitsubishi Electric made products for M-NET

use with the LONWORKS network. Only one LM ADAPTER can control and monitor indoor units up to 50

sets.

Since the LONWORKS network is an open protocol, connection with the Building management system

(BMS) and other products usable with LONWORKS can be performed easily thus allowing construction of

various systems including "Schedule operation," "Interlocked operation" and "Energy saving control".

- Maximum 50 sets indoor units connectable with one LM ADAPTER

- Operation/monitoring with local remote controllers

- Standard Network Variables Type (SNVT) and enriched function (network variables)

- Various Configuration Properties (CP) essential for network construction

Building management system (BMS)

LONWORKS network

System remote

controller

Power supply unit

LMAP

M-NET centralized control

transmission line

M-NET indoor-outdoor tr a ns miss io n line

IC IC IC

OC:Outdoor unit IC :Indoor unit MA :MA remo te c o ntr olle r ME: ME re mote c ont r olle r

*Make s ure to in s t all the lo c a l r e mote c ont rolle r or sy s t em c ont rolle r .

Figure 1-1. System configuration diagram (Example)

2.2 List of products

The air conditioners controllable with LM ADAPTER are shown below.

Model name Objective models for control

LMAP02 - E CITY MULTI, LOSSNAY, Mr. SLIM

LMAP03 CITY MULTI, LOSSNAY, Mr. SLIM

2.3 Function

The basic functions of LM ADAPTER are outlined as below.

Details

Items

Emergency stop Stopping all air conditioners. Not prohibiting local remote controller operation.

ON/OFF Operating/monitoring ON/OFF state.

Mode Operating/monitoring the operation mode set for air conditioners & LOSSNAYs.

SetPoint Operating/monitoring the temperature set of air conditioners.

Fanspeed Operating/monitoring the fan airflow rate setting.

Local remote controller prohibit

Forced thermostat OFF Operating/monitoring the forced thermostat OFF of air conditioners.

Filter sign/Run time for filter Resetting/monitoring the integrated data of filter operation time.

Local remote controller setting

Defrosting state Outputting the defrosting status of all air conditioners.

Failure/alarm Outputting the failure of air conditioners, control panels and humidifiers.

LM ADAPTER

abnormal communication state

Air conditioner (charging) information

(thermostat status)

Air conditioner (charging) information

(capacity code)

Space temperature status Outputting the outlet and inlet temperature of each air conditioner.

Operating/monitoring the operation prohibit of local remote controllers.

(ON/OFF, operation mode, temperature setting, batch)

Setting the local remote controller.

(Time, temperature setting range, simplified locking, actual operation mode display, room

temperature display)

Outputting the communication error if existed between LM ADAPTER and air conditioners.

Outputting each state of the operation/thermostat/auxiliary heater of air conditioners.

Outputting the capacity code of air conditioners.

The applicable function differs depending on the objective models for control.

2.4 Specification

(1) Product specification

Dimension 340mm(Height) x 360mm(Width) x 59.6mm(Depth)

Weight 3.4 kg

Power source ~220 - 240V (50/60Hz)

Power consumption 10 W

Data holding Memorizing binding information, address information on air conditioners

Environmental

condition

Installation method Mountable in horizontal or vertical direction

External finish Galvanized steel plate

Alias 100 pieces

Explicit message Not applicable yet

Neuron ID Indicated on the seal attached to circuit board (differs by product)

Program ID Indicated on the seal attached to circuit board (differs by product)

Neuron chip

Network transceiver FTT-10A (Free topology 78kbps) 1 piece

Items 1 Specification

and set values in nonvolatile memory. Input/output variables are not

held.

Temperature

Humidity 30 to 95 %RH (No condensation allowed)

Operating

Non operating

- 15 to 43 ℃

- 20 to 60℃

For vertical installation, locate in the direction of the pasted seal.

TMPN3150（10MHz） 1 piece

(2) Performance

Mean communication capacity 2.5 input / second

Peak communication capacity 50 input / second (for 1 second)

Response capacity for poll demand 15 demand / second

Items 2 3 Specification

For the detail specification of the LONWORKS network, see the data published by Echelon. "FTT-10A Free Topol ogy Transceiver User's Guide"

Transmi tting with an interval time exceeding the capacity hinders normal receiving. Please take a sufficient interval.

The Ack Service is recommended for your network service.

(3) External dimension

3. System Design Flow

The following indicates design flow to construct the system of the LONWORKS network by LM ADAPTER.

Step 1: Selecting the air conditioners (objective equipment for control, restrictions, etc.).

Step 2: Selecting the function.

Step 3: Selecting the system control parts

(Quantity of LM ADAPTER, other system controllers, etc.).

Step 4: Determining the air conditioner addresses.

Step 5: Constructing the LONWORKS system.

4. Designing the LMAP02-E / LMAP03

pply

This section summarizes the air conditioners controllable with LM ADAPTER and various restrictions to be

applied. For the details of air conditioning equipment, please refer to the manual of each air conditioner.

4.1 Selecting the air conditioners

4.1.1 Controllable quantity

Models Limitation Detail

LMAP02-E 50 sets

LMAP03 50 sets

4.1.2 Range of group control

Models Limitation Detail

LMAP02-E No group control

function provided

LMAP03 Master SC

LONWORKS network

LMAP

One LM ADAPTER can control indoor units up to 50 sets. The number of

LOSSNAY (including ventilation units) is to be included in this figure.

LM ADAPTER has no group control function.

When using other SC in combination, the control can be performed within the

group range set by the SC.

When not using other SC in combination, group control cannot be performed.

BMS

System remote

controller

Power su

Abbreviation of system controller

unit

transmis sion line

M-NET c entralize c ontrol

M-NET indoor-outdoor transmis sion line

IC IC IC

Group1 Group2

*Make sure to inst all a loca l re mote

Group3

controller or sys tem controller.

Figure 4-1. System configuration (Example)

4.1.3 Objective equipment for control

The following table lists the objective air conditioners for control.

Some indoor units own the plural M-NET addresses. For counting the connected numbers, refer to the table

below.

O : Controllable x : Uncontrollable △ : Controllable depending on connected models

Function

Models

LMAP02-E

Counting method of connected quantity

LMAP03

CITY MULTI

Mr. SLIM (1:1, Simultaneous twin/triple/four) 1

Mr. SLIM (Power inverter) 1

Mr. SLIM (Individual twin)

PAC for general purpose/industrial application

LOSSNAY

OA processing unit

Ventilation unit (LOSSNAY adapter connection)

K-control unit 2

○

× －

○

△

× －

Quantity of indoor unit

Quantity of outdoor unit

(not including indoor unit quantity)

Quantity of outdoor unit

(not including indoor unit quantity)

Quantity of LOSSNAY

Quantity of ventilation unit

4.1.4 Connecting location Connect LM ADAPTER to the centralized system transmission line of air conditioners.

4.1.5 Restriction on M-NET transmission wiring As the M-NET transmission line has restrictions on its wiring length, wire materials, etc. in accordance with

the system configuration, the design should be conducted taking the transmission lines of air conditioners and

control equipment into your consideration. For detail, please refer to the manuals such as the "DATA BOOK"

of each air conditioner.

Require to mount the adapter for M-NET connection (PAC-SF48/49/87MA, PAC-SG40MA)

Unable to control/monitor even by connecting the K-transmission converter.

4.2 Selecting the function

The list below shows the operation/monitor function of LM ADAPTER.

(1) Operation/Setting

◎: With function ●: Individual －: Without function

LMAP02-E

Operation/Setting

LMAP03

Request All OFF (Emergency stop)

◎ ◎

Request On/Off

◎ ◎

Request Mode

◎ ◎

SetPoint

◎ ◎

Request LOSSNAY Mode

◎ ◎

Request Fanspeed

◎ ◎

Request Local Prohibit On/Off

◎ ◎

Request Local Prohibit Mode 1

◎ ◎

Request Local Prohibit SetPoint

◎ ◎

Request Collective Operation Prohibit 1

－ ◎

Request Forced Thermostat OFF

－ ◎

Filter Sign Reset

－ ◎

Time Stamp

－ ◎

Request Limit Temperature Setting Range 2

－ ◎

Request Simplified Locking

－ ◎

Function

CITY MULTI

● ●

－－

● ●

● －

Mr. SLIM

LOSSNAY (Individual)

Differs by models

LOSSNAY (Interlocked)

OA processing unit (Individual)

OA processing unit (Interlocked)

Ventilation unit (Individual)

Ventilation unit (Interlocked)

Applicable only at using of MA remote control ler (PAR-20MAA) for a local remote controller.

Applicable only at using of ME remote controller (PAR-F27MEA) for a local remote controller.

(2) Monitoring/Measuring

LMAP02-E

LMAP03

Emergency state

－ ◎

On/Off run state

◎ ◎

Collective On/Off state

－ ◎

Mode state

◎ ◎

SetPoint state

◎ ◎

LOSSNAY Mode state

◎ ◎

Fanspeed state

◎ ◎

Local Prohibit On/Off state

◎ ◎

Local Prohibit Mode state 1

◎ ◎

Measuring/Monitoring

◎ ◎

－ ◎

◎ ◎

－ ◎

◎ ◎

－ ◎

Local Prohibit SetPoint state

Collective Local Prohibit state 1

Forced Thermostat OFF state

Filter Run Time

Space Temperature

Alarm state

Collective Alarm for Indoor Unit

Collective Alarm for LM Adapter

Error Code

Error Unit Address

Thermostat On/Off state_1

Thermostat On/Off state_2

Model Code

Defrost state

Function

◎: With function ●: Individual －: Without function

CITY MULTI

Mr. SLIM

LOSSNAY (Individual)

LOSSNAY (Interlocked)

OA processing unit (Individual)

OA processing unit (Interlocked)

Ventilation unit (Individual)

Ventilation unit (Interlocked)

● ●

－－

● ●

Differs by models

Applicable only at using of MA remote control ler (PAR-20MAA) for a local remote controller.

(3) List of LOSSNAY function by models

◎ ◎

●●●●● ● ●

●

LMAP02-E

LMAP03

Function

Request All OFF (Emergency stop)

Request On/Off

◎ ◎

Request Mode

◎ ◎

SetPoint

◎ ◎

Request LOSSNAY Mode

◎ ◎

Operation/Setting

Measuring/Monitoring

Request Fanspeed

◎ ◎

Request Local Prohibit On/Off

◎ ◎

Request Local Prohibit Mode

◎ ◎

Request Local Prohibit SetPoint

◎ ◎

Request Collective Operation Prohibit

－ ◎

Request Forced Thermostat OFF

－ ◎

Filter Sign Reset

－ ◎

Time Stamp

－ ◎

Request Limit Temperature Setting Range

－ ◎

Request Simplified Locking

－ ◎

Emergency state

－ ◎

On/Off run 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

－ ◎

Filter Run Time

－ ◎

Space Temperature

◎ ◎

Alarm state

◎ ◎

Collective Alarm for Indoor Unit

◎ ◎

Collective Alarm for LM ADAPTER

－ ◎

Error Code

－ ◎

Error Unit Address

－ ◎

Thermostat On/Off state_1

◎ ◎

Thermostat On/Off state_2

－ ◎

Model Code

－ ◎

Defrost state

－ ◎

◎: With function ●: Applicable ▲：Partially applicable －: Not applicable

Ventilation

LOSSNAY OA processing unit

unit

LGH -RX3-E GUF -RD(H) GUF-RD(H)2 [Adapter]

PZ-53ADF-E

Interlocked

Individual

Interlocked

Individual

Interlocked

Individual

● ●1● ●1 ● ●1 ● ● －－ ● ●2 ● ●2 －－－－ ● ▲3 ● ▲3 －－

● －－－－－ ● －

● － ● － ● － ▲ －

● －－－ ● －－－－－－－ ● －－－

－－－－ ● －－－

● －－－ ● －－－－－ ● － ● －－－

● － ● － ● － ● －

－－－－－－－－－－－－－－－－

－

－－－－－－－

● ● ● ● ● ● ● ●

● ●1● ●1 ● ●1 ● ●

● ●1 ● ●1 ● ●1 ● ● －－ ● － ● －－－－－ ● － ● －－－

● －－－－－ ● －

● － ● － ● － ▲ －

● －－－ ● －－－－－－－ ● －－－－－－－ ● －－－

● －－－ ● －－－－－ ● － ● －－－

● － ● － ● － ● －－－ ● － ● －－－

● ● ● － ● －－－

● ● ● － ● － ● ●

● ● ● － ● －－－

● ● ● － ● －－－－－ ● － ● －－－－－ ● － ● －－－－－ ● － ● －－－－－－－－－－－

Interlocked

Provides ON/OFF operation interlocked with indoor unit.

Provides same operation mode with that of indoor unit.

Provides same target (set) temperature with that of indoor unit. But effective only under cooling mode for OA processing unit.

Applicable only at using of MA remote control ler (PAR-20MAA) for local remote controller.

Applicable only at using of LOSSNAY remote controller (PZ-52SF-E) for the local remote controller.

4.3 Selecting the system control parts

Using the system controller (SC) together other than LM ADAPTER allows connecting operation. Some

rules to be observed for this purpose are introduced below.

4.3.1 Master controller and slave controller When LM ADAPTER is used together with other system controller inside a system under own control, it is

essential to set a slave SC (requiring a DIP-SW change). In this case, set it so that the control range of LM

ADAPTER is included within the control range of the system controller (air conditioner) which is to be the

master SC.

M-NET centralized

Mas t er S C

Sys tem remote

c ont rolle r

c ont rol t r ansmis s io n line

M-NET indoor-outdoor transmission line

IC IC IC

Slave SC

Power supplyunit

LMAP

Figure 4-2. System configuration of system controller

(1) In the case when the control range of the LM ADAPTER is covering that of plural system controllers, make

sure to install the Master system controller that covers the LM ADAPTER control range.

Master SC

SC1

control

ran

LM ADAPTER

control range

SC2

control

ran

SC1

control

ran

LM ADAPTER

control range

SC2

control

ran

(2) In the case when the LM ADAPTER control range is covering the control range of the system controller

partially, install the system controller so that it covers the entire control range of LM ADAPTER.

SC2

control range

SC1

control range

LM ADAPTER

control range

SC1

control range

LM ADAPTER

control range

4.3.2 Local remote controller The local remote controller includes ME remote controller (PAR-F27MEA, etc.) to be connected to the

M-NET indoor-outdoor transmission line of air conditioners and MA remote controller (PAR-20MAA, etc.) to be

connected to each indoor unit. Each remote controller provides a different function usable by LM ADAPTER

and a different system construction method.

M-NET centralized

Mas t er S C

c ont r ol t rans mis sion lin e

System remote

contoller

M-NET indoor-outdoor transmission line

IC IC IC

Slave SC

Power supply unit

LMAP

Figure 4-3. System configuration of local remote controller

(1) Comparison of function by local remote controllers The usable function (network variables) by LM ADAPTER differs depending on the model of the local remote

controllers (MA remote controller/ME remote controller).

Function (NV names)

Request Local Prohibit (ON/OFF , Mode , SetPoint)

Local Prohibit State (ON/OFF , Mode , SetPoint)

Request Collective Local Prohibit

Collective Local Prohibit State

Time Stamp

Request Limit Temperature Setting Range

Request Simplified Locking

MA remote

controller

○ △

× △

ME remote

controller

○ : With function △ : Possible with limitation ×: Without function

(2) Caution on a system without using remote controller The following problems will be incurred when the operation/monitoring is done only from the BMS

(centralized monitoring system) without using the local remote controller. Therefore, please install a local

remote controller or system controller without fail.

① Test run can not be applied to air conditioners until the BMS has started up. ② Air conditioners can not be operated or monitored when trouble is generated on the BMS and

LM ADAPTER.

③ The detail of the trouble i.e. during the stopping of indoor units can not be clarified. ④ The operation/setting of the items other than that controlled by the BMS cannot be performed. ⑤ Interlocked setting of LOSSNAY and air conditioners can not be performed.

Applicable to some model of CITY MULTI air conditioners ( manufactured after January 2003 ) even when using ME remote controller.

Applicable when only using ME remote controller for the standard models except the medium temperature models.

4.3.3 External contact input/output

The external contact input/output function is not provided to LM ADAPTER.

4.3.4 Power supply to M-NET transmission line The M-NET centralized system controller line should be powered. For the system using other system

controller or that with LOSSNAY only, the power supply unit for transmission line is required. In accordance

with the system configuration, the setting of LM ADAPTER and outdoor units should partially be changed.

Please conduct the setting operation by referring to the "Installation Manual" of LM ADAPTER. For the power

supply capacity of the power supply unit and the selection of the unit, please refer to the manuals (like DATA

BOOK) of each air conditioner.

Installation of power supply unit

Model name

Individual With SC

LMAP02-E

LMAP03

Not required Required PAC-SC34KUA

4.4 Object

4.4.1 Network variables and objects The network variables provided allows the LA ADAPTER to operate/monitor plural equipment (indoor unit,

LOSSNAY, etc.) The functional profile (object) represents the network variables collected for each objective

equipment to be controlled. Here the objects and network variables are outlined, and the relationship with air

conditioners is explained. For the detail of each object and the specification of the network variables, please

refer to the "Network Variables Specification" of each product.

(1) Object configuration of LM ADAPTER

Node

Object

Indoor [0]

Indoor [1]

Indoor [50]

For node

object

For collective variables and confi

urationpropert

For indoor unit

Restriction will be applied depending on the quantity of system controllers or local remote controllers. For detail, please refer to the DATA BOOK and the other manual.

(2) Object and equipment address

The object for indoor units is individually related with the objective equipment for control. The object (Indoor

[1] ~ Indoor [50]) corresponds to the indoor unit (LOSSNAY, ventilation unit, Mr. SLIM) with the M-NET

address of 01 ~ 50 being set to each equipment.

Outdoor unit

M-NET centralized control transmission line

051

Indoor [1]

001

Indoor [2]

Object of LM ADAPTER

002

003

M-NETIndoor-outdoor transmission line

Indoor [3]

Legend

IC 05

OC:Outdoor unit IC:Indoor unit

M-NET

address

4.4.2 Network variables and air conditioner address LM ADAPTER owns the network variables for each air conditioner. The network variables include

set/monitor of an air conditioner individually and to set/monitor of all air conditioners collectively.

Please set so that the M-NET address of the objective air conditioner for control will agree to the name of the

variable.

centralized

M-NE control transmission line

Outdoor unit

051

001

002

M-NE transmission line

003

Indoor-outdoor

Indoor [1]

For No.1 indoor unit

Network variable name→Function name + M-NETaddress (3-digit display)

Relationship between M-NET address and Network variables

Request On/Of On/Off run state SetPoint ：nviSetP_001 SetPoint state

：：：

：

nviOnOff_001

：

nvoOnOff_001

：

nvoSetP_001

：：：

4.5 Restrictions on system configuration

The restrictions in constructing the system by LM ADAPTER are outlined here.

4.5.1 Restrictions by objective models for control

(1) Control of LOSSNAY (including OA processing unit and ventilation unit with LOSSNAY adapter) ①LOSSNAY can be operated interlocking with air conditioners on M-NET. As the interlock setting cannot be

executed with LM ADAPTER, set it with other system controller or local remote controller (ME remote

controller: PAR-F27MEA). In this case, the setting of the function setting SW (DIP- SW1-5) on

LM ADAPTER should be changed.

②As the controllable function differs, please configure a system so that the individual operation of

LOSSNAY and the equipment interlocked (with air conditioner) are not mixed within the control range of

LM ADAPTER.

③If the individual operation and interlocked operation of LOSSNAY is desired to switch over depending on

the seasons, set LOSSNAY for individual operation, while set it to be operated interlocking with the air

conditioner at the BMS side also.

4.5.2 Restrictions by system configuration

(1) Group control In the case when the group setting of indoor units are carried out by the local remote controller or system

controller, the operation from the BMS is performed as follows.

Operation Monitoring Group setting

LMAP02-E LMAP03 LMAP02-E LMAP03

No setting

(individual)

Setting by the local

remote controller

Setting by the system

controller

Required to issue a same command to all indoor units

every unit

Required to issue a same command

to all indoor units

every unit every unit

every unit

Principal 1 unit in the same group

When using “Forced Thermostat

every unit

OFF” is required to request into

indoor units individual

4.5.3 Restrictions by control items

(1) Operation prohibit ①When using together the system controller that can set to prohibit the local remote controller operation,

make the controller for setting of operation prohibit one unit, either LM ADAPTER (BMS) or the system

controller. ②Operation prohibit can not be applied to other system controllers by LM ADAPTER (from BMS)

③Although air conditioners can not be operated by the local remote controller of which operation is being prohibited,

they can be operated by LM ADAPTER (BMS) or other system controllers.

At the unit of lowest address in the same group

(2) Emergency stop

The emergency stopping of LM ADAPTER stops all air conditioners together, however it does not set the

operation prohibit of the local remote controller allowing the operation from other system controller or local

remote controller. To prohibit operation from the local remote controller, therefore, set it by entering

[Request Collective Local Prohibit] (collective).

*Operating to run during emergency stopping only results in immediate stopping.

(3) Operation mode

In the case of cooling/heating selectable models of CITY MULTI, the operation mode will be determined by

the principle of the "Priority for former pressing." Under the circumstance, a same command should be

issued to all indoor units within a same refrigerant system to change the operation mode.

Indoor unit 1

Indoor unit 2

Outdoor unit

Coo l

Heat (Inoperable)

Cool ( Inoperable)

Hea t

5. Design and Operation of LONWORKS System

This section introduces the mechanism, function and operating method of LM ADAPTER in configuring the

system of LONWORKS network by LM ADAPTER. As the operating method shown here represents just one

of the examples, you are kindly requested to carry out your designing to meet the system configuration or

operation in the actual system.

5-1 Constructing the LONWORKS network

The flow of installation procedure for LONWORKS network is shown below.

Step 1: Addressing (to determine the address of each node)

Step 2: Binding (to connect network variables)

Step 3: Configuration (for optimum service of each connection, adjustment of

re-transmission frequency and interval)

(1) Addressing An address is assigned to each node (equipment applicable to LONWORKS) on the LONWORKS network.

Set this address by using the install tool. Setting by using LM ADAPTER is not necessary.

(2) Binding The network variables between each node should be related with the exclusive tool like LonMaker for

Windows ® or the like.

(3) Configuration For the configuration property of LM ADAPTER, the initial value was set at factory shipment. The set value

may be changed depending on the configuration or operation of the network.

BMS Indoor [1]

Binding of network variables

5.2 Function relating to installing

(1) Service pin (Service switch) The service pin is used at the installation of LONW ORKS network.

Pressing the service pin sends out the service pin-message (control message including Neuron ID and

Program ID) to the network.

(2) Service LED The service ID indicates the present state of the product.

In the case of LM ADAPTER under the shipment state (Non-configured state), the service LED is blinking.

(3) WINK Upon receipt of the WINK message from the LONWORKS network, LM ADAPTER blinks the maintenance

LED 001 for about 10 seconds.

(4) Commission After completing the binding, the set detail is reflected on the node. Doing this way allows communication

between the nodes on the LONWORKS network.

(5) XIF To design the LONWORKS network, the configuration information of each node, interface (network

variables), etc. are required. When the product is already in your hand, such information can be obtained from

the LONWORKS network. Without the product, however, you may get it from XIF (eXternal Interface File)

locating the interface information of the product.

+ 52 hidden pages

Mitsubishi LMAP-02E, LMAP-03 TECHNICAL MANUAL

Specifications and Main Features

Frequently Asked Questions

User Manual