1. INSTALLATION

Wiring

The illustration below shows how to connect the power supply. Other equipment are connected similarly.

(1) Unfasten screws.

J1

J3

J2

(4)Set terminal; tighten screws.

-+ - +

AFT FWD

Jeweler???s

screwdriver

(2) Pull out terminal.

- + 13.6V

(3) Insert wire into terminal, and tighten screw at top of terminal.

 

 

 

 

 

 

 

- +

TERMINAL ARRANGEMENT

 

 

 

Note: Connect power cables

J1

 

 

 

 

 

 

 

to the battery correctly.

 

 

 

 

 

 

 

 

 

- +

- +

- +

 

 

 

 

 

 

 

AFT

FWD

13.6V

 

 

 

 

 

 

J2

 

 

 

 

 

 

 

 

 

SP3

0V2

CAL2

SP1

 

 

 

 

0V3

CAL3

SP2

0V1

CAL1

 

 

 

J3

 

 

 

 

 

 

 

 

 

MIC

PTT

AUX

ALRM

SP4

CAL4

 

 

0V

0V

0V

0V

0V4

 

LH-3000, rear panel, how to wire terminals

5

1. INSTALLATION

 

 

Power connection

77

3

The LH-3000 is intended for

use with a 13.6 VDC power

Sheath

 

Armor

 

Drain wire fabrication

 

supply. Connect the power

 

L*

 

* Length long enough to

Armor

cable (local supply) to the

 

 

 

15

5

reach ground terminal.

Sheath

 

terminals labeled ???13.6V???.

 

 

 

 

Use cable type DPYC-1.5 or

 

 

 

?? = 11.7 mm

equivalent. Fabricate the

 

 

Cut the sheath.

Conductor

 

 

S = 1.5 mm 2

cable as shown below. For

Solder drain wire

?? = 1.56 mm

 

 

15 10

DPYC-1.5 Sectional view

longer runs the wire size of

7

 

 

leads should be increased

 

 

 

 

accordingly to minimize line

losses. The wire connected to the positive (+) terminal must be connected to the positive terminal on the DC power source, and the wire connected to the negative terminal (-) must be connected to the negative terminal on the DC power source. If the power leads are reversed the fuse (inside the Loud Hailer) will blow.

Intercom speaker (option)

Up to four intercom speakers may be connected to the intercom speaker terminals labeled CAL1-CAL4. Connect each speaker to the terminal block according to desired intercom speaker selection. The cable end is prefabricated. However, to meet EMC requirements the length of the cable must be less than 1 m. If the distance between the Loud Hailer and intercom speaker is greater than 2 m (max. 20 m), use a junction box (local supply). For the connection to the junction box use cable type CO-SPEVV-SB-C 0.2X2P (option) and fabricate it as below. In this case, the length of the cable between the junction box and an intercom speaker must no be more than 1 m regardless of whether the equipment must meet EMC requirements or not.

Loud Hailer

2 m max.

Intercom

 

Speaker

 

 

Distance between loud hailer and intercom speaker is less than 2 m.

Loud Hailer

2-20 m max.

Junction

1 m max.

Intercom

 

Box

 

Speaker

 

 

 

Distance between loud hailer and intercom speaker is 2-20 m.

 

45

 

 

 

 

 

 

 

Remove the outer sheath and

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

Outer sheath

Inner sheath

 

 

 

 

 

 

armor by 45 mm.

 

 

 

11

 

 

 

 

7

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

Remove the inner sheath by 11 mm,

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

and the sheath of the cores by 7 mm.

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

Twist and trim the shield.

Vinyl tape

Cut the unused cores.

Solder a vinyl wire to the shield. Tape the sheath.

Vinyl wire

Fabrication of speaker cable

6

 

1

 

 

2

 

 

 

 

 

 

 

 

3

 

 

 

4

 

 

 

 

 

 

 

LOUD HAILER

 

 

 

 

J2

*3 CO-SPEVV-SB-C 0.2X2P MAX 20m

*5

 

 

 

 

 

 

 

 

 

 

 

CAL1

1

??????????????????????????????

A

 

 

 

 

 

 

 

 

 

P

*1

 

 

 

 

 

 

LH-3000

 

 

 

 

INTERCOM SPEAKER

 

 

 

 

 

 

 

 

 

 

SP1

2

P

J.B.

 

 

 

 

 

 

 

 

 

 

 

LH-3010 *3

 

 

 

 

 

 

 

 

 

 

 

0V1

3

 

 

 

 

 

 

 

 

 

 

 

 

 

*3 CO-SPEVV-SB-C 0.2X2P MAX 20m *5

 

 

 

 

 

 

 

 

 

 

 

 

 

CAL2

4

??????????????????????????????

 

 

 

 

 

 

 

 

 

 

 

 

 

P

*1

 

 

 

 

 

 

 

 

 

 

 

 

 

SP2

5

P

J.B.

INTERCOM SPEAKER

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

0V2

6

*3 CO-SPEVV-SB-C 0.2X2P MAX 20m

*5

LH-3010 *3

 

 

 

 

 

 

 

 

 

 

 

 

 

CAL3

7

??????????????????????????????

 

 

 

 

 

 

 

 

 

 

 

 

 

P

*1

 

 

 

 

 

 

 

 

 

 

 

 

 

SP3

8

P

J.B.

INTERCOM SPEAKER

 

 

 

 

 

 

 

 

 

 

 

 

 

0V3

9

 

LH-3010 *3

 

 

 

 

 

 

 

 

 

 

 

 

 

*4

 

 

DPYC-1.5, MAX 7.5m

*1

J1

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

13.6 VDC

 

1

+13.6V

 

 

 

 

 

 

 

 

 

 

*4

 

 

 

DPYC-1.5

*1

2

-13.6V

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

3

FWD+

 

 

 

 

 

 

 

 

 

J3

 

*5

 

 

*1 Forward Horn

 

 

 

 

 

 

 

 

 

 

*3 CO-SPEVV-SB-C 0.2X2P MAX 20m

 

 

*1

4

FWD-

 

 

 

 

 

 

 

 

CAL4

1

??????????????????????????????

 

DPYC-1.5

 

 

 

 

 

 

 

 

P

*1

 

5

AFT+

 

 

 

 

 

 

 

 

SP4

2

 

INTERCOM SPEAKER

 

*1 After Horn

 

 

 

 

 

 

 

 

 

P

J.B.

 

 

6

AFT-

 

 

 

 

 

 

 

 

0V4

3

LH-3010 *3

 

 

 

 

 

 

 

 

 

 

 

TTYCS-1 *1

 

 

 

*4

 

 

 

 

 

 

 

 

 

 

ALARM

4

 

ALARM SENSOR *1

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

0V

5

TTYCS-1 *1

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

AUX

6

 

INPUT FROM

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

0V

7

*3 CO-SPEVV-SB-C 0.2X2P, MAX 5m

EXT. AUDIO SOURCE *1

B

 

 

 

 

SPEAKER

 

 

 

 

 

 

 

PTT

8

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

0V

9

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

MIC 10

 

 

MICROPHONE *1

 

 

 

 

 

 

 

 

 

 

 

 

0V

11

 

 

 

 

 

 

 

EXT.

 

 

 

 

 

 

 

 

 

 

 

 

 

J4

GND

 

 

GND PTT MIC AG NC NC NC FG

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

??????

 

 

??3.5 PLUG 1

2

IV-1.25

*2

1 2

3 4 5

6

7

8

 

 

 

 

 

???1??????????????????

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

???2?????????????????????????????????????????????

 

?????????????????? 8??

 

 

 

 

 

 

 

 

 

 

 

 

 

 

???3?????????????????????

 

EXTERNAL SPEAKER

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

*1

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

???4??????????????????????????????????????????????????????

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

TTYC-1

 

 

 

 

 

 

 

 

 

 

 

 

 

????????????????????????????????????????????????

 

 

*1

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

??????????????????????????????????????????????????????????????????

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

???5???LH-3000???LH-3010??????

 

 

 

 

 

 

 

 

 

 

 

 

 

MIC

 

 

 

???2m??????????????????????????????(JB)???????????????LH-3000???JB??????20m?????????

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

DM-2003

 

 

 

JB???LH-3010??????1m????????????????????????

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

(2m??????????????????LH-3010??????????????????????????????LH-3000????????????????????????

 

 

 

 

 

 

 

 

 

 

 

 

 

 

NOTE

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

C

*1: LOCAL SUPPLY.

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

*2: CONNECTOR PLUGS FITTED AT FACTORY.

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

*3: OPTION.

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

*4: SOLDER DRAIN WIRE TO ARMOR OF CABLE AND CONNECT IT TO EARTH TERMINAL.

 

 

 

 

 

DRAWN

 

 

K.MIYAZAWA

 

TITLE

LH-3000

 

DO NOT SHORT THE DRAIN WIRES ON THE HEAT SINK.

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

Feb. 3 '04

 

 

 

*5: CABLING BETWEEN LH-3000 AND LH-3010:

 

 

 

 

 

 

 

 

CHECKED

 

 

 

 

 

??? ???

?????????????????????

 

GREATER THAN 2m:

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

USE JUNCTION BOX(JB).

 

 

 

 

 

 

 

 

APPROVED

 

 

 

 

 

 

???????????????

 

DISTANCE BETWEEN LH-3000 AND JB SHALL BE 20m OR LESS.

 

 

 

 

 

 

 

 

 

 

 

 

 

 

DISTANCE BETWEEN JB AND LH-3010 SHALL BE 1m OR LESS.

 

 

 

 

 

 

 

 

 

 

 

 

NAME

LOUD HAILER

 

2m OR LESS:

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

CONNECT CABLE FROM LH-3010 DIRECTLY TO LH-3000.

 

 

 

 

 

 

 

DWG.No.

 

C5646-C01-B

 

 

INTERCONNECTION DIAGRAM