LG PQNFG14B0 Manuale utente

CNU

IMPORTANT

• Please read this Installation Manual completely

before installing the product.

• Installation work must be performed in

accordance with the national wiring standards

by authorized personnel only.

• Please retain this Installation Manual for future

reference after reading it thoroughly.

Model: PQNFG14B0

INSTALLATION MANUAL

Visit us at : http://www.lgservice.com

ENGLISH ITALIANO ESPAÑOL FRANÇAIS DEUTSCH CHINESE

2CNU

CNU

TABLE OF CONTENTS

■Cautions for safety .................................................................................................3

■ Part Description ......................................................................................................6

Parts of a CNU..........................................................................................................6

CNU connection........................................................................................................7

■ Wiring Diagram ......................................................................................................8

Multi V SUPER(PLUS) & MPS PRODUCT...............................................................8

Connection................................................................................................................9

■ Network Interface Connection.............................................................................11

Dip Switch Configuration.........................................................................................11

■ CNU setup method................................................................................................12

Connect with the PC...............................................................................................12

Set the PC environment for CNU IP setting............................................................13

CNU Setup Configuration .......................................................................................18

■ CNU Normal operation condition confirmation .................................................19

Hardware operation condition confirmation ............................................................19

LAN communication condition confirmation ...........................................................19

485 Communication condition confirmation............................................................19

Cautions for safety

Installation Manual 3

ENGLISH

You should always request

product installation to our

Service Center or to

installation expert agency.

Use specified parts.

When reinstalling an existing

installed product, request it to

our Service Center or to

installation expert agency.

• Otherwise it may cause

fire hazard, electric shock,

explosion, injury or

damage.

• Or else it may cause fire

hazard, electric shock,

explosion, injury, damage

and trouble failure.

• Otherwise it may cause fire

hazard, electric shock,

explosion, injury or damage.

Don’t keep or use ignitable gas or any other

flammable material in vicinity of the product. Don’t disassemble, repair and modify the

product at your will.

• Otherwise it may cause fire hazard and

product trouble failure. • Or else it may cause fire hazard and electric

shock.

Cautions for safety

To prevent injury to the user or other people and property damage, the following instructions must be

followed.

■Incorrect operation due to ignoring instruction will cause harm or damage. The seriousness is

classified by the following indications.

This symbol indicates the possibility of death or serious injury.

This symbol indicates the possibility of injury or damage to properties only.

■Meanings of symbols used in this manual are as shown below.

Be sure not to do.

Be sure to follow the instruction.

■WHEN INSTALLING

SPECIFIED

PARTS

Benzene

Ether Thinner

Cautions for safety

4CNU

Don’t install it where rain falls on. Don’t install it in humid place.

• Otherwise it may cause product failure. • Otherwise it may cause product failure.

Don’t change or extend

electric supply wire at your

will.

Don’t let there exist fire heat

near the product.

Don’t use heat equipment

near the electricity supply

line.

• Or else it may cause fire

hazard and electric shock. • Otherwise it may cause fire

hazard. • Or else it may cause fire

hazard and electric shock.

Don’t spill water into interior

of the product.

Don’t put heavy material upon

electricity supply chord.

Don’t put heavy material

upon the product.

• Otherwise it may cause

electric shock and product

failure.

• Or else it may cause fire

hazard and electric shock. • Or else it may cause

product trouble failure.

Always request to our Service

Center or installation expert agency

in such case as the product has

been submerged under water.

Child or the old and the weak

shall use it under custody of

patron.

Don’t give impact to the

product.

• Or else it may cause fire

hazard and electric shock. • Otherwise it may cause

safety accident or product

failure.

• If the product is impacted,

it may cause product

trouble failure.

■WHEN USING

Cautions for safety

Installation Manual 5

ENGLISH

Don’t clean the product with

strong detergent of solvents

but only use soft cloth.

If water has been smeared

on electric charge part, use

it after removing water.

Don’t let metallic products

of necklace, coin, key, watch

etc. touch the battery

terminal.

• Or else it may cause fire

hazard and product

deformation.

• Or else it may cause

product failure. • Or else it may cause product

failure and injury.

■WHEN USING

Wax

Thinner

Part Description

6CNU

■Parts of a CNU

200.0

120.0

7.5

20.0

35.0

55.0

Dimension

CNU CONT BOX

Input voltage : DC9V 2.0A

In/out port : RS232 1ea

RS485 1ea

LAN 1ea

Power supply

DC 9V , 2.0A

International standard

IEC320 C8 type

LGAP

Power cord

NOTE : AC input spec.

- 100~250 VAC universal input

- Desktop style or wall plug style

Notice : In Australia purchase the power code

In Australia, the power code from local area. The

power code is not included in the package.

Part Description

Installation Manual 7

ENGLISH

■CNU connection

RS-485 Communication Terminal

Connect with PMNFP14A0 (PMNFP14A1) :

BUS_A, B

• Cautions while connecting RS-485

communication line : When connecting the 485

communication line do as the picture below

using the provided core and tie.

Power Connector

DC 9V Adaptor

(supplied)

PQNFG14B0 ----

PMNFP14A0

(PMNFP14A1)

Reset button

•NOTICE

this terminal is for communication stability

so, don’t remove and connect other line

RJ45 Connector :

Connect with HUB OR

Deluxe/PC Central

Controller

L06D: Connection of LAN H/W (LINK LED)

L07D: Connection of LAN H/W LED(DUPLEX)

L08D: 10MEGA BASE Communication LED

(when CNU II is connected with Deluxe central controller)

L09D: 100MEGA BASE Communication LED

(when CNU II is connected with PC central controller)

L10D: COLLISION DETECTOR LED

BUS_A ---- BUS_A

BUS_B ---- BUS_B

Wiring Diagram

8CNU

L1 2 3 4

KSDO4H

CNU PCB

BUS_A

BUS_B

CNU Connection

DC 9V adaptor connection

PC Central controller

MULTI V OUTDOOR TERMINAL BLOCK

DC 9V

ABEFCD

VCC GND

CN_CENTRAL

Multi-V SUPER

(PLUS) or MPS product

Outdoor main PCB

Please refer to network interface setting method on

the 11 page.

It explains about how to set PI 485(M) dip switch.

■SUPER(PLUS) & MPS PRODUCT

Wiring Diagram

❈NOTICE : Use of terminal block in case of Multi V and other models may or may not be needed.

If it is not present, make direct connections.

Wiring Diagram

Installation Manual 9

ENGLISH

■Connection

Deluxe central controller connection

Cross Cable

Direct Cable

Wiring Diagram

10 CNU

PC central controller connection

Cross Cable

Direct Cable

Use the cross cable if not using the hub.

If willing to use the hub, use the direct

cable to connect with the hub

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