Bogen-PCMCPU-Operation-Manual 电路图 维修手册.pdf

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1、 2001 Bogen Communications, Inc. All rights reserved. 54-5945-01B 1010 Bogen Model PCMCPU Central Processing Module for Bogens PCM2000 Zone Paging System RadioFans.CN 收音机爱 好者资料库 2 FCC Required Statements WARNING:Changes or modifications to this unit not expressly approved by the party responsible fo

2、r compliance could void the users authority to operate the equipment. FCC Requirements This equipment is component registered with the Federal Communications Com- mission (FCC) in accordance with Part 68 of its rules. In compliance with the rules, be advised of the following: 1. The Federal Communic

3、ations Commission (FCC) has established Rules which permit this device to be directly connected to the telephone network. Standard- ized jacks are used for these connections. This equipment should not be used on party lines or coin lines. 2. If this device is malfunctioning, it may also be causing h

4、arm to the telephone network; this device should be disconnected until the source of the problem can be determined and until repair has been made. If this is not done, the telephone company may temporarily disconnect service. 3. The telephone company may make changes in its technical operations and

5、pro- cedures; if such changes affect the compatibility or use of this device, the tele- phone company is required to give adequate notice of the changes. 4. If the telephone company requests information on what equipment is connected to their lines, inform them of: (a) The telephone number that this

6、 unit is connected to, (b) The ringer equivalence number 1.3B (c) The USOC jack required RJ11C, and (d) The FCC Registration Number US:CD2PA13BTAMB2 Items (b) and (d) are indicated on a label affixed to the unit. The ringer equiva- lence number (REN) is used to determine how many devices can be conn

7、ected to your telephone line. In most areas, the sum of the RENs of all de- vices on any one line should not exceed five (5.0). If too many devices are at- tached, they may not ring properly. PCMCPU RadioFans.CN 收音机爱 好者资料库 3 Contents Section 1: Overview Description.4 PCM2000 System .4 Voice Channel

8、.4 Background Music (BGM) .5 Signaling .5 Other Features.5 Specialized Features .5 Section 2: Installation Assembling Modules .6-7 Power.8 System ID .8 Program/Run Switch .8 Audio Connections.8 Low-Power BGM .8 High-Power BGM.8 Emergency/Shift Change Trigger.8 AUX/GND Contacts .8 Section 3: System E

9、xpansion Concept .9 Audio Wiring .9 Data Link Wiring .9 System ID .10 Section 4: Paging System Assemblies: Applications and Illustrations Introduction .11 One-Way Paging System with Satellites .12-13 Two-Way Talkback Paging System with Satellites.14-15 3-Zone System w/One-Way Paging the same type of

10、 signal that the paging amplifier produces. The high-power BGM source is wired to the modules LOCAL IN and RT terminals, and the GLOBL BGM jumpers have been moved to the OUT column. The other PCMZPM module is set for low-power paging. Its OUTPUT switch is in the LO PWR position. Background music is

11、being supplied to the low-power am- plified speakers by another low level BGM source. The BGM source is connected to the LPBGM terminal, which supplies BGM to all low-power PCMZPM modules having their GLOBL BGM jumpers in the IN column. The centralized paging amplifiers input is connected to the PA

12、IN & RT terminals. The amplifiers output is connected to the PA OUT & RT terminals. NOTE: The Bogen PCM Configuration Guide contains more detailed information on applications. It can be downloaded at: 19 PCMCPU RT70VCOM BOGEN PAGING AMPLIFIER LINE LEVEL BGM SOURCE AMPLIFIED BGM SOURCE ZONES 1-3ZONES

13、 4-6 6-Zone System (one CPU per assembly) 20 PCMCPU 9-Zone System With Talkback, Single Amp BGM and Mixed High- & Low-Power Zones In the application illustrated on the next page, low-power paging is supplied to am- plified speakers, and talkback or regular paging is supplied for high-power zones equ

14、ipped with passive speakers. A single amplifier is used to supply both paging and BGM to the passive speakers (this feature must be enabled. See 1- Amp BGM in the Programming section of the PCMTIM manual). Because of this, the BGM to all high-power zones will be lost when a page is made. In zones us

15、ing am- plified speakers, BGM will not be lost when a page in another zone is made. The centralized paging amplifier is connected to the PCMTBM module when using talkback paging, instead of the PCMCPU, as in regular paging situations. Connect the amplifiers input to the PCMTBM terminals marked PA IN

16、 & RT. Connect the amplifiers output to the PCMTBM terminals marked PA OUT & RT. The BGM source in this case is a low-level source with its output going to two sets of termi- nals. Wire the BGM source to the PCMTIM terminals marked BGM SRC IN & RT and also to the PCMCPU terminals marked LPBGM IN & R

17、T. IMPORTANT: DO NOT connect the Paging Amp to the CPU Module when using a PCMTBM Module. CAUTION: The PCMZPM Module connected to the self-amplified speaker must have its Output Switch set to LO PWR. DO NOT mix self-amplified and passive speakers on the same PCMZPM. Set the paging level in the high-

18、power zones using the volume control of the cen- tral amplifier. Use the volume control on each amplified speaker to set the page level in the low-power zones. The LPBGM VOLUME control on the PCMZPM mod- ule will adjust the BGM level in low-power zones. Use the BGM SRC VOLUME control on the PCMTIM m

19、odule to adjust the BGM level in the high-power zones. The GLOBL BGM jumpers must be in the IN column in order for the PCMZPM mod- ule to receive background music. To enable talkback in a high-power zone, set the PCMZPM modules TALKBACK DIP switch for the desired zone to ON. Follow the recommendatio

20、ns in the PCMTBM manual to adjust talkback quality. NOTE: The Bogen PCM Configuration Guide contains more detailed information on applications. It can be downloaded at: 21 PCMCPU ZONES 1-3ZONES 4-6ZONES 7-9 (ZONE 6 - Talkback)(ZONES 8 & 9 - Talkback) ZONE 6 ZONE 5 ZONE 4 ZONE 9 ZONE 8 ZONE 7 T/BT/B

21、T/B T/B = Talkback Zone 9-Zone System Notes Notes 50 Spring Street, Ramsey, NJ 07446 Tel. 201-934-8500 Fax: 201-934-9832 Limited Warranty, Exclusion of Certain Damages The Bogen PCMCPU Central Processing Module is warranted to be free from defects in mate- rial and workmanship for two (2) years from

22、 the date of sale to the original purchaser. Any part of the product covered by this warranty that, with normal installation and use, becomes defective (as confirmed by Bogen upon inspection) during the applicable warranty period, will be repaired or re- placed by Bogen, at Bogens option, provided t

23、he product is shipped insured and prepaid to: Bogen Factory Service Department, 50 Spring Street, Ramsey, NJ 07446, USA. Repaired or replace- ment product will be returned to you freight prepaid. This warranty does not extend to any of our products that have been subjected to abuse, misuse, improper

24、 storage, neglect, accident, improper installation or have been modified or repaired or altered in any manner whatsoever, or where the serial number or date code has been removed or defaced. THE FOREGOING LIMITED WARRANTY IS BOGENS SOLE AND EXCLUSIVE WARRANTY AND THE PURCHASERS SOLE AND EXCLUSIVE RE

25、MEDY. BOGEN MAKES NO OTHER WARRANTIES OF ANY KIND, EITHER EXPRESS OR IMPLIED, AND ALL IMPLIED WAR- RANTIES OF MERCHANTABILITY OR FITNESS FOR A PARTICULAR PURPOSE ARE HEREBY DISCLAIMED AND EXCLUDED TO THE MAXIMUM EXTENT ALLOWABLE BY LAW. Bogens liability arising out of the manufacture, sale or supply

26、ing of products or their use or dis- position, whether based upon warranty, contract, tort or otherwise, shall be limited to the price of the product. IN NO EVENT SHALL BOGEN BE LIABLE FOR SPECIAL, INCIDENTAL OR CON- SEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, LOSS OF PROFITS, LOSS OF DATA OR

27、 LOSS OF USE DAMAGES) ARISING OUT OF THE MANUFACTURE, SALE OR SUPPLYING OF PRODUCTS, EVEN IF BOGEN HAS BEEN ADVISED OF THE POSSIBILITY OF SUCH DAMAGES OR LOSSES. Some States do not allow the exclusion or limitation of incidental or consequential damages, so the above limitation or exclusion may not

28、apply to you. This warranty gives you specific legal rights, and you may also have other rights which vary from State to State. Products that are out of warranty will also be repaired by the Bogen Factory Service Department same address as above or call 201-934-8500. The parts and labor involved in

29、these repairs are warranted for 90 days when repaired by the Bogen Factory Service Department. All shipping charges in addition to parts and labor charges will be at the owners expense. All returns require a Return Authorization number. For most efficient warranty or repair service, please include a description of the failure. 12/2008