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Compliance Warning: Changes or modifications to this unit not expressly approved by the party responsible for compliance could void the user’s authority to operate the equipment. This equipment has been tested and found to comply with the limits for a Class A digital device, pursuant to Part 15 of the FCC Rules.
The actual operating software for Multicom 2000 exists in various versions. The software is contained in Read Only memory on various chips on the processor card. It is important to consult the Applications Engineering Department of Bogen Communications, when software changes or updates are made.
Cabinet-Mounted System Equipment MCBBC Back Box Assembly, Complete MCMP Mounting Plate with the following components: MCMF Mainframe assembly with the following circuit cards: MCPCA3 Processor Card (1 per system) MCACB Analog Card (1 per 24 stations) MCSC Station Card (1 per 24 stations) MC512B Power Supply (1 per system) ±...
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Figure 2 - Multicom 2000, Cabinet-Mounted Configuration Relay Driver Circuits; RS-232, RS-485 Serial Ports; Additional Field Wiring MC512B MCPCA3 MCACB MCSC Power Supply Processor Card Analog Card Station Card MCMF Wall-mounted Main Frame & Back Plane MCCA Ribbon Cable Assembly...
MCJCA Ribbon Cable Assembly interconnects 2 mainframes MCRM Relay Module (1 per 24 stations). MCRM is mounted as MCRRP in stand-alone system, or SBA225 Switchbank in systems incorporating Bogen Multi-Graphic Equipment. MCRC Relay Card (1 per 24 stations) MCRCA Ribbon Cable Assemblies MCTC Optional Telco Access Card (1 per MCRMF).
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Figure 3. Multicom 2000 with Multi-Graphic Equipment MCPCA3 Processor Card MCAPI2 Audio Program Interface...
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EMERGENCY PAGE TALK LEVEL The MCP35A Master Control Panel is used in Multicom 2000/Multi-Graphic Series 2223 & 2233 Systems. It provides push-button selection of two microphones and one auxiliary program source, an additional (“A”) program channel (with level control), an intercom channel, monitoring capability, and emergency call capability.
Wiring and Setup Location Planning Both wall- and rack-mounting versions of Multicom 2000 should be located centrally to the rooms to be served to minimize the length of cable runs. Consider the following requirements when choosing a location. • The location should be well ventilated and dry. Avoid rain or moisture or areas likely to be exposed to these hazards.
Cabinet System Installation Wall Unit AC Box Connection Supply 120V AC power to the unit through conduit, BX or Romex in accordance with local electrical codes. Protective Earth Terminal must be secured in place with star wash- er and nut assembly. (See Figure 8). First connect 120V AC Green ground wire on protective earth ter- minal and secure with star washer and nut assembly.
Figure 9 - System Wiring The MCRC relay card is used only in the cabinet-mounted version of the Multicom 2000 System. The card contains 24 (each) program and intercom relays and 24 sets of terminals (4 pins per set) for connection with station wiring.
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Installation section of this manual. Other Back Plane Connections Connectors are provided on the back plane to accommodate some of the options available to Multicom 2000 (relay driver circuits, external clock control, serial port, etc.). These connections are described in “Other Back Plane...
The MCRM relay module is used only in the rack-mounted system. The module contains (24 each) program and intercom relays and 24 sets of terminals (4 pins per set) for connection with Multicom 2000 station wiring. Relay modules are mounted to the MCRRP rack panel, or to SBA-series switchbanks when used with Multi-Graphic equipment.
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P28 to each relay module and remove JMP1 on each module. Note 3: Only the first 24 stations and PR23 & PR24 can be used by the Multicom 2000. Note 4: The “V” pin is provided for special applications and is not used in typical station installations ("V" pin is omitted on Rev B versions and higher).
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K1 (program) is activated. Optional circuitry is available at the J40 accessory which can be used to control external bells or other external devices. Contact Bogen Application Engineering for assistance. Station 1, Pin 1...
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Card Frame(s) & Circuit Cards The MCRMF card frame is used in rack-mounted versions of the Multicom 2000 only. It has 12 card slots, accessible from the front of the rack. Slot numbers run left to right, 1-12. Each card frame...
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Other Back Plane Connections Connectors are provided on the back plane to accommodate some of the options available to Multicom 2000 (Relay driver circuits, external clock control, serial port, etc. Figure 16 shows the back plane of the card frame assembly (typical of MCMF and MCRM).
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Figure 16 - Rack Back Plane External Connections...
Station Equipment Installation The following is a list of staff station equipment that can be connected to the Multicom 2000. MCDS4 Administrative Telephone (DTMF dialing with 4-line x 16-character LCD display panel) MCESS DTMF Dialing, Enhanced Staff Telephone, Desk Mount...
Administrative Station Wiring Administrative stations are wired to the control center through a junction box as shown in Figure 17 . The administrative station is equipped with a PRS40C power supply which must be plugged into a 120V, 60Hz wall outlet. Figure 17 - Administrative Station Wiring CA21B Call-In/Privacy Switch Wiring When a station includes the CA21B, the white wire from the CA21B must be connected to the center tap of the...
CA15C Call-In Switch Wiring The CA15C Call-In Switch is designed for use with Bogen Multicom 2000 Systems. The red wire connects to the unshielded conductor, as shown in Figure 19. Figure 19 - CA15C Wiring HS201C and HS202C Handset Wiring The HS201C and HS202C handsets include a mounting plate which contains the switching mechanism and wiring.
Enhanced Staff Station Wiring Enhanced staff stations are wired to the control center through a junction box as shown in Figure 21. Figure 21. Enhanced Staff Station Wiring...
(one card is used for each 24 sta- tions). The analog card is installed in alternate slots of the card frame, along with its associated station card. The card uses a plug-in fuse. (Bogen Part No. 94- 0001-31). Figure 24 - MCACB...
Analog Card Adjustment Procedure The MCACB includes controls to adjust the Program/Page Volume, Compression, Talk Back Level, Switching Sensitivity, and Switching Delay. Adjustment instructions for the analog card. 1) Adjustment requires two people – one at a speaker station having the highest background noise level, and one at a telephone at the circuit card location.
5) With the person at the speaker location speaking, rotate the Switching Sensitivity control (R119) counter- clockwise so that the unit does not switch to the talk mode. 6) Have the person at the speaker location make loud impulse noises (such as hand clapping) that may be characteristic of the environment.
Telephone Station Telephone Access Card (Model MCTCA) The Telephone access option consists of the Model MCTCA circuit card. Model MCOC connector card and MCOCA ribbon cable assembly. Fuses F1, F3, F5, F7, F9, F11, F13 and F15 are Pico fuses, 250mA. F17 is 1A Slo-Blo Pigtail. In wall-mounting systems, the MCTCA is usually installed in slot #11 of the MCMF Mainframe (reduces system capacity).
4) 24V DC is available on these terminals, provided for powering a self-amplified speaker for bus monitoring purposes. Max current should not exceed 150mA. 5) Input module bays accept any of the Bogen Advanced Plug-In modules (output modules are not usable in these bays).
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Warranty Information; Exclusion of Certain Damages Bogen Multicom products are warranted to be free from defects in material or workmanship for two (2) years from 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 will be repaired or replaced by Bogen, at our option, provided the product is shipped insured and prepaid to: Bogen Factory Service Department: 4570 Shelby Air Drive, Suite 11, Memphis, TN 48118 USA.
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