rauland 2524 ChronoCom Installation Manual

RAULAND-BORG CORPORATION
Description
T h e R a u l a n d 2 5 2 4 c o m b i n e s the full features of a
with
master clock
intercom control functions. As a master
clock. it can correct virtually any secondary clocks and
control up to 350 "events" (such as ringing bells or turn-
ing lights and equipment on and off). As an intercom
control center, it enables a user to "dial" room speakers,
displays the number of a room calling in, and provides
software zones bell tones and paging. For security
for
applications, it can automatically check the wiring to
room stations every hour
enable an intercom user to monitor selected rooms in
order to listen for disturbances.
The unit's
LEDs and keypad make it easy to enter and
check all programming. Of special note is the ease with
which any part of the programming can be accessed and
Programming Capacity:
Digit Displays:
LED
LED Indicators:
Keyboard:
The attached wiring diagrams show typical installations
for the 2524: used as a master clock only, and used in
typical clock-and-intercom applications. You will also find
helpful information in the next subsection, "Accessories."
Zones
What may require closer attention i n more complex
i n s t a l l a t i o n s is the wiring to the 2524's
© 1990 RAULAND-BORG CORPORATlON . PrInted in U S
O r i g 4/90
ChronoCom TM Master Clock and
2524
3450
l West Oakton Street, Skokie. Illinois 60076-2951
General Information
manually at any time) and
(or
Specifications
100
tip to 350 Events and
Holidays.
Up to 500 Room Stations.
Mode. lime or Station Number.
and Schedule.
AM and PM
8 Zones Outputs
7 Days.
Music, Clock. and Communica-
tion (COMM).
18 Buttons: '0 through 9,"
and Right Cursors, four func-
tions, Clock-Comm select, and
Manual.
"Zone/Output"
A
Intercom Controller
Installation
changed without having to cycle through many o t h e r
parts and without having to re-enter
Unpacking
The 2524 is shipped with all the hardware needed to
it in a rack. Locate the following items before
mount
discarding the packing material:
Qty.
#1O-32
4
x 3/8"
4 #10 Flat Washer.
4 Fiber Washer.
4
Tinnerman
Intercom-functions label.
1
Outputs:
Power Failure Back-up:
Power Required:
Dimensions:
Net Weight:
Panel Fioish:
Left
Planning
terminals. For a thorough explanation of "zones," consult
2524
the programming manual, KI-1629. Briefly remem-
ber that outputs used for clock corrections or equipment
control cannot be used for other "event," such as clock
tones and music on class changes. You will also need to
coordinate the wiring of secondary clocks with the "Mode
A" and clock-code programming mode. Be
l
every-thing else.
Description
black machine screw.
for #10-32
mounting screw.
8 Zone/Output contacts, each
with a relay (120-VAC, 5-Amp
resistive).
Five-year, 3-volt lithium battery.
50 or 60 Hz,
120-230
volts.
20 watts.
19' (48.3 cm) panel, 3'
high, 9" (24.1 cm) deep
(including rear conduit box).
9 lbs. (4.1 kg).
Textured charcoal gray. with
white numerals and function
designations.
KI-1628
(708) 679-0900
Rauland
Part No.
B0439
WJ0305
WL0315
AB3640
N1710
(8.9 cm)
sure to fill out
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