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1、KI-16288 Rauland Telecenter* 1100 2524 Controller Installation RAULAND-BORG CORPORATION l 3450 West Oakton Street, Skokie, Illinois 60076-2951 l (847) 679-0900 General Information Table of Contents 2 Description . Unpacking . Specifications 2 Zones . Associated Equipment . Clock Equipment, . Interco
2、m Equipment . Output Terminals . Installation 5 Jumpers . . . . . . . . . . . . . . . Rack Mounting. . . . . . . . . . . . . Wiring. . . . . . . Screw-Terminal Cover . . . . . . . . . Signaling Devices and Equipment. . . . . . . . . . Correctable Secondary Clocks. . . . Telecentera Systems . . Confi
3、guring Speaker Boards . . . . Turning on the 2524. . . . . . . . Adjusting the Call-in Sensitivity . . . . . . Functional Descriptions 7 Supervision. . . 7 Monitoring . . 7 MusicEvents . . 7 With Speaker Relay Panels. . . 7 Without Speaker Relay Panels . . 7 Clock-Codes Table 8 Secondary-Clock Wirin
4、gFigures I-26 Other Drawings ChronoComTM System with Remote Phone, Tones, Music Events, and Program Distribution. . KM0983 ChronoCom7M System with Tones, Music Events, and Program Distribution. . KM0984 ChronoCom7M System with Switch-Panel Annunciation, Tones, Music, and Program Distribution . KM098
5、5 Staff Station with Speaker, Call-Privacy Switch, and Emergency Switch, . . KM1014 ChronoCom7M Connecting Signaling Devices and Equipment . . . . KM0987 Connecting a Serial Device to a 2524. . KM0991 ChronoComTM Clock and Intercom Controller Jumpers. . . . IL0341 01991 RAULAND-BORG CORPORATION l Pr
6、inted in U.S.A. Orig. 4/90. Rev. l/91,2/96. Page 1 of 42 RadioFans.CN 收音机爱 好者资料库 Telecenter 1100: 2524 Controller Installation Descrbtion General Information to cycle through many other parts and without having to re-enter everything else. L+ r - - The Rauland 2524 combines the full features of a ma
7、ster clock with intercom control fGnctions. As a master clock, it can correct Unpacking virtually any secondary clocks and control up to 350 “events” The 2524 is shipped with all the hardware needed to mount (such as ringing bells or turning lights and equipment on and it in a rack. Locate the follo
8、wing items before discarding the packing material: bff). 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 for bell tones and paging. For security applications, it can automatically check the wiring to room
9、 stations every hour (or manually at any time) and 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
10、 changed without having Rauland Qv. Description Part No. 4 #IO-32 x 54” black machine screw. B0439 4 #IO Flat Washer. WJ0305 4 Fiber Washer. WL0315 4 Tinnerman for #lO-32 mounting screw. AB3640 1 Intercom-functions label. N1710 Specifications Programming Capacity Up to 350 Events and 100 Holidays. L
11、ED Digit Displays: LED Indicators: Up to 500 Room Stations. Mode, Time or Station Number, and Schedule. AM and PM 8 Zones/Outputs 7 Days, Keyboard: Music, Clock, and Communica- tion (COMM). 18 Buttons: “0 through 9,” Left and Right Cursors, four func- tions, Cbck-Comm select, and Manual. outputs: 8
12、Zone/Output contacts, each with a relay (IZO-VAC, S-Amp re- sistive). Power Failure Back-up: Power Required: Dimensions: Five-year, 3-volt lithium battery. 120-230 volts, 50 or 60 Hz, 20 watts. 19” (48.3 cm) panel, 3” (8.9 cm) high, 9” (24.1 cm) deep Net Weighr: Panel Finish: (including rear conduit
13、 box). 9 Ibs. (4.1 kg). Textured charcoal gray, with white numerals and Function designations. Planning 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 infor- mation in
14、the next subsection, “Associated Equipment.” Zones Associated Equipment This list is representative only. The 2524 is designed to be highly flexible. Therefore, it is not practicable to list every possible application in this manual. What is listed, the attached wiring diagrams, and the descriptions
15、 ofthe outputs should cover most applications and give you some ideas for working out special installations. What may require closer attention in more complex installa- tions is the wiring to the 2524 s “Zone/Output” terminals. For a thorough explanation of ?zones,” consult the 2524 program- ming ma
16、nual, KI-1629. Briefly, remember that outputs used for clock corrections or equipment control cannot be used for other “events,” 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 clockcode programming mode. Be sure t
17、o fill out the “Zones Chart” (in the programming manual), which should be kept with this manual. Clock Equipment Secondary Clocks: The 2524 can correct all of Rauland s secondary analog and digital clocks. It can also correct all of the widely distributed clocks from other manufacturers (see the lis
18、t and the wiring diagrams at the end of this manual). Finally, you should be able to program a special correction code for virtually any other clocks that are not handled by the standard codes. Clock Power Supplies: Rauland s 2415 24-VAC and 2416 120-VAC Power Supplies can handle up to 25 secondary
19、clocks per unit. Page 2 2l96 RadioFans.CN 收音机爱 好者资料库 - Telecenter 1100 : 2524 Controller Installation -w Buffers: The 2524 s outputs each have a relay that can handle up to five amperes of current at up to 120 VAC or 30 VDC. Should the equipment you connect to a given output require more power, you
20、can accommodate it by using buffers. The 2418 AC Buffer can switch up to 10 amperes at 1 lOVAC, and the 2419 DC Buffer can switch up to five amperes at 60 VDC (the higher voltage is needed by minute-impulse clocks). Wiring two or more buffers to split the load increases the total load that the outpu
21、t can handle. 2417 Correction Module: This is used to enable the 2524 s “DIG” output to control a power supply with up to 25 digital secondary clocks. Intercom Equipment Director Control Panels: The combination of the 2524 and a Director intercom system provides a sophisticated communi- cations cont
22、rol center. The intercom panels enable the user to talk and listen to rooms, and to distribute program material (from optional program sources and over optional power ampli- fiers). The 2524 shows call-ins on its display, enables the user to dial rooms on its keypad, and provide software zones for p
23、aging (and time tones). Al! of the station-related functions also require optional speaker relay modules and room speakers. Speaker Relay Modules: These panels carry out the zoning and calling commands from the 2524 by connecting the proper rooms. The TC4130, like the TC4120 (SCC25), has a chassis f
24、or rack-mounting. The TC4131, like the TC4110 (SC25), is designed to be mounted on the back of Rauland switch panels, such as the SW Series. Telephone: A CRT3 Staff Telephone can be used for commu- nicating with room stations and paging. The 2524 will show call-ins on its display and signal them wit
25、h “beeps.” Again, this requires optional relay modules for switching the speakers on. Also required is a TC4160 (VCM2 VoiceControlled Module), which is an amplifier unit that automatically switches from “listen” to “talk” when the telephone user begins speaking. For a more complete display of call-i
26、ns (and for a remote location), install a TC4200 Vacuum Fluorescent Display. See the attached wiring diagram KM0983. Music: The 2524 can distribute a program or music source connected to its “Program” input for continuous listening. It can also distribute a program source connected to its “Music” in
27、put as part of a class-change event. Besides the relay modules and room speakers, this requires a program source, such as the Rauland MCX300 Tuner and Tape Cassette Player, and a power amplifier. Output Terminals In the following descriptions, the 2524 s rear terminals are described in order, from l
28、eft to right, as viewed from the rear of the chassis. v In-Gnd-Out: These four wire-wrap terminals (there are two “GND” pins) can be wired to a standard RS-232 cable and connected thence to a computer or a modem for remote pro- gramming, or to a serial printer to provide a log of intercom activities
29、, event execution, and faulty lines (see the sample log below). For the wiring to the cable, see the attached KM0991. RPl: This potentiometer must be adjusted for the 2524 to respond to call-ins (see “Calibrating RPl” in this manual). SC25: This 26-pin connector must be connected to all op tional sp
30、eaker relay panels in the system. It conveys the data for switching the speaker relays. Answer: Momentarily connecting this input to a circuit Logging Messages Print-out Explanation CALL 126Station 126 placed normal rail at 11:37AM 4-s-90 11:37 AM 4/5/90. .ANSW 126Call from Station 126 answered. 11:
31、38AM 4-5-90 CEMER 129Station 129 placed emergenq caZJ 11:45AM 4-5-90 ANEW 129Call from Station 129 answered. 11:45AM 4-5-90 .ZONE!S 1234Event occured on Zones I, 2, 3, 12:45PM 4-S-90 and 4 at 12:45 P.M. on 4/5/90. .FAULT 101Fault detected at station ZOI. 1:OOPM 4-5-90 J f I t . . u c 3 r- r- i 2524
32、i 2524 I I I I -I I I I I I I I -.I NOTES: 1. Mode A programming determines how many outputs are available as clock zones. 2. Each box Kl) represents a load (signaling device or equipment). Each load s current should be limited to 5 amperes (resistive) at 30 VDC or 125 VAC. 3. Out 7 and Out 8 are normally used for clock correction but may be used for loads instead. 2524 Master Clock Connecting Signaling Devices and Equipment .w KM0987 q L r Fs -_ d-l - mu I.7 .; - - !I* a “- _ y-y- - y-y -_ ;-I5 3 o- . i! Id r- - H -J _-_- -. y _ - ;- nm 0 ” m P ISSUE 1
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