Download Print this page

Viking LC-8 Technical Practice page 2

Line concentrator

Advertisement

A. Elevator/Emergency Application
C.O. Line or analog
PABX/KSU extension
Fire Floor Phone
(not included)
B. Modem Application
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.
Installation/Applications
RJ21 Male
Connector
(not included)
Description
Emergency Phone
1T/1R
Emergency Phone
2T/2R
Emergency Phone
3T/3R
Emergency Phone
4T/4R
Emergency Phone
5T/5R
Emergency Phone
6T/6R
Emergency Phone
7T/7R
Emergency Phone
8T/8R
C.O. Line
T/R
Fire Floor Extension
T/R
Not Used
Paging Audio
Paging Power
LOOP
J1
RJ21X
FEMALE
RJ21 Male Connector
(not included)
LOOP
J1
STATUS
VIKING
MODEL LC-8
LINE CONCENTRATOR
RJ21X
FEMALE
VIKING ELECTRONICS, INC. HUDSON, WI 54016
Pins
Color
26/1
W-BL/BL-W
27/2
W-O/O-W
28/3
W-G/G-W
29/4
W-BN/BN-W
30/5
W-S/S-W
31/6
R-BL/BL-R
32/7
R-O/O-R
33/8
R-G/G-R
34/9
R-BN/BN-R
Up to (8) 30AE speakers can be connected to an
35/10
R-S/S-R
M2W paging amplifier (Fax Back Document
36/11
BK-BL/BL-BK
480) to supply loud paging in each elevator cab.
37/12
BK-O/O-BK
38/13
BK-G/G-BK
Remove the power adapter from the M2W and
connect the leads to the paging power pair on the
LC-8 as shown above.
RESET
STATUS
VIKING
©
MODEL LC-8
LINE CONCENTRATOR
POWER
VIKING ELECTRONICS, INC. HUDSON, WI 54016
Up to 8 Modems
RESET
©
POWER
Up to (8) Phones, Modems, etc.
Optional Loud Paging
Hayes
Hayes
Hayes
Hayes
Hayes
Hayes
Hayes
Hayes
28.8
aa cd oh io mr
28.8
aa cd oh io mr
28.8
aa cd oh io mr
28.8
aa cd oh io mr
28.8
aa cd oh io mr
28.8
aa cd oh io mr
28.8
aa cd oh io mr
28.8
aa cd oh io mr

Advertisement

loading