Viking lc-8 Service Manual

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VIKING©

 

Telecommunication Peripheral Products

 

LC-8

 

 

 

 

 

 

 

 

Technical Practice

 

Line Concentrator

 

 

 

May 20, 2002

 

 

 

 

 

 

 

 

 

 

 

Up to Eight Emergency Phones Can Share One Telephone Line

The LC-8 Line Concentrator eliminates the monthly charges for dedicated phone lines to each elevator cab in an office, college, hotel, hospital, etc. A call initiated by any emergency phone is sent to the C.O. line. Subsequent calls activate call waiting tones to alert the emergency personnel that another phone has gone off-hook.

All inbound calls are answered by the LC-8. The emergency personnel then dials a Touch

Tone command to connect to one of eight phones.

On both inbound and outbound calls, the emergency personnel can redirect the call to any of the other phones without hanging up. The LC-8 is compatible with all Viking emergency elevator phones, standard phones, modems and credit card readers.

http://www.VikingElectronics.com

E-mail...Sales@VikingElectronics.com

Features Applications

Automatic answering of inbound calls

Connects up to (8) emergency phones

Touch Tone transferring

Fire floor phone connection

Built in talk battery for fire floor phone

Call waiting notice

Paging feature

Fully functional battery backup

Non-volatile E memory for all programmable features

2

Made in the U.S.A.

Sharing one line with up to (8):

Elevator phones

Emergency phones

Modems

Credit card readers

Standard telephones

Sales...(715) 386 - 8861

Specifications

Power: 120V AC/13.8V AC 1.25A UL listed adapter provided Dimensions: 210mm x 159mm x 44mm (8.25” x 6.25” x 1.75”)

Shipping Weight: 1.8 Kg (4 lbs)

Environmental: 0°C to 32°C (32°F to 90°F) with 5% to 95% noncondensing humidity

Connections: (1) RJ21 Battery Backup: 4 hours

Viking lc-8 Service Manual

Installation/Applications

A. Elevator/Emergency Application

LOOP

RJ21 Male Connector

(not included)

J1

RESET

 

 

STATUS

 

VIKING©

 

MODEL LC-8

 

LINE CONCENTRATOR

RJ21X

POWER

FEMALE

 

 

VIKING ELECTRONICS, INC. HUDSON, WI 54016

C.O. Line or analog PABX/KSU extension

Description

 

Pins

Color

 

 

 

 

Emergency Phone

1T/1R

26/1

W-BL/BL-W

 

 

 

 

Emergency Phone

2T/2R

27/2

W-O/O-W

 

 

 

 

Emergency Phone

3T/3R

28/3

W-G/G-W

 

 

 

 

Emergency Phone

4T/4R

29/4

W-BN/BN-W

 

 

 

 

Emergency Phone

5T/5R

30/5

W-S/S-W

 

 

 

 

Emergency Phone

6T/6R

31/6

R-BL/BL-R

 

 

 

 

Emergency Phone

7T/7R

32/7

R-O/O-R

 

 

 

 

Emergency Phone

8T/8R

33/8

R-G/G-R

 

 

 

 

C.O. Line

T/R

34/9

R-BN/BN-R

 

 

 

 

Fire Floor Extension

T/R

35/10

R-S/S-R

 

 

 

 

Not Used

 

36/11

BK-BL/BL-BK

 

 

 

 

Paging Audio

 

37/12

BK-O/O-BK

 

 

 

 

Paging Power

 

38/13

BK-G/G-BK

 

 

 

 

Fire Floor Phone

(not included)

B. Modem Application

Up to (8) Phones, Modems, etc.

Optional Loud Paging

Up to (8) 30AE speakers can be connected to an

M2W paging amplifier (Fax Back Document 480) to supply loud paging in each elevator cab.

Remove the power adapter from the M2W and connect the leads to the paging power pair on the LC-8 as shown above.

The LC-8 can be used for up to eight modems to share one conditioned C.O. line for data transmissions. This gives multiple modems the high speed data transmission advantages of a conditioned line for the cost of only one conditioned line. For more information on this application, retrieve Fax Back Document 820.

 

LOOP

J1

RESET

 

 

STATUS

 

VIKING©

 

MODEL LC-8

 

LINE CONCENTRATOR

RJ21X

POWER

FEMALE

 

 

VIKING ELECTRONICS, INC. HUDSON, WI 54016

RJ21 Male Connector

(not included)

Up to 8 Modems

Hayes

28.8

 

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Hayes

28.8

 

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Hayes

28.8

 

aa cd oh io mr

Hayes

28.8

 

aa cd oh io mr

Hayes

28.8

 

aa cd oh io mr

Hayes

28.8

 

aa cd oh io mr

Hayes

28.8

 

aa cd oh io mr

Hayes

28.8

 

 

 

aa cd oh io mr

 

 

 

 

 

 

 

 

 

 

 

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