Quantcast Figure 7-32.--Overa1l functional diagram.
 

Click here to make tpub.com your Home Page

Page Title: Figure 7-32.--Overa1l functional diagram.
Back | Up | Next

Click here for thousands of PDF manuals

Google


Web
www.tpub.com

Home

   
Information Categories
.... Administration
Advancement
Aerographer
Automotive
Aviation
Construction
Diving
Draftsman
Engineering
Electronics
Food and Cooking
Logistics
Math
Medical
Music
Nuclear Fundamentals
Photography
Religion
   
   

 

Figure 7-32.--Overa1l functional diagram.
INTEGRATED
called station, via output transformer T3, volume control
INTERCOMMUNICATION SYSTEM
S25, and relay contacts K1, K4, and K3.
The main differences between the older intercoms
The integrated intercommunication announcing
system is installed in submarines to provide the services
and the fully transistorized units concern the connection
of both central amplifiers and intercommunication
of a remote loudspeaker (model S-223) and the addition
systems. The system has the capablitiy for the
of a hands-free position to the press-to-talk switch.
transmission of orders, information, alarms, and
Connecting the loudspeaker calls for some minor wiring
selected station-to-station calls. The modes of operation
changes, such as cutting the leads on the switch
it provides are as follows:
assembly. Complete instructions for connecting the
1. One-way broadcast of orders and information to
loudspeaker are contained in the manufacturer's
select areas of the submarine or to the entire
technical manual. When the press-to-talk switch is in the
submarine.
hands-free position, the calling station controls the
2. Group announcing systems for intercom-
transmitting or receiving function; the receiving station
munication between stations performing
common or related functions.
need not press the switch to talk.

Privacy Statement - Press Release - Copyright Information. - Contact Us

Integrated Publishing, Inc.