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Multi-Graphic
MCPB & Series 115B, 2223R, & 2233R
Installation and User Manual
© 2009 Bogen Communications, Inc.
All rights reserved.
Specifications subject to change without notice.
54-5875-03B 0903
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Notice IMPORTANT Every effort was made to ensure that the information in this guide was complete and accurate at the time of printing. However, information is subject to change. Important Safety Information CAUTION: TO PREVENT THE RISK OF WARNING: To Reduce The Risk of Fire Or Electric Shock, ELECTRIC SHOCK, DO NOT REMOVE COVER Do Not Expose This Apparatus To Rain Or Moisture. (OR BACK). NO USER-SERVICEABLE PARTS Always follow these basic safety precautions when installing and INSIDE. REFER SER
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Contents SYSTEM DESCRIPTIONS ..................................................................................................4 Series 115B ..........................................................................................................................................4 Series 2223R & 2233R........................................................................................................................4 OPTIONS .....................................................................
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System Descriptions Series 115B The Bogen Multi-Graphic Series 115B Centralized School Sound Systems provides separate program and intercom channels to permit intercommunication with any speaker-equipped location, without interrupting the distribution of program material to the remaining stations. The basic system components include the MCP35A master control panel model SBA225 room selector and annun- ciator panels and a CD Player/Receiver. The system is available in either a single-section des
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Options LPC4 Loop Priority Control Option The LPC4 is used to interface the school sound system with satellite systems, such as those found in gymnasiums, multi-purpose rooms, etc. The option also provides emergency seizure of the satellite system and bridging of their outputs into the main system. Refer to figure 1. Figure 1 - Wiring Diagram, LPC4 Loop Priority Circuit MCP-EXP Input Expander Option The MCP-EXP Expander Panel may be used to increase the input capabilities of the sound system. Ea
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ASF4 Alarm-Signaling Option The ASF4 option provides four distinct tones for use as a manually-operated class change or for alarm signaling pur- poses (slow whoop, chime, steady, and interrupted tone). Tones are activated by remote contact closure. (Note: If the MCP35A built-in tone signal generator is not used for time signaling, it can be used as a single-tone alarm and would require only a remote contact closure.) Refer to Figure 2. PBA3 Push-Button Alarm Panel Option The PBA3 Alarm Panel is
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3. When a conversation is finished, press the ON/OFF switch to release it. Note that if both parties hang up before the TPS4 is turned off, the red DISCONNECT LED will illuminate and the call-in tone will sound (returning the switch to the OFF position will extinguish both). Return the room selector switch to OFF or intercom communica- tion will resume. Calling a Staff Location 1. Press the ON/OFF switch on the TPS4 and pick up the console handset. Select the station to be called by placing the
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SCT Six-Circuit Time Signaling Option The SCT option is used with the 6-circuit master clocks and the Bogen TZMA Time Zone Relay module, to provide automatic distribution of class change signals. Class change signal interrupts programming only at those speakers programmed, via the TZMA, to receive the signal. Requires a dedicated time signaling amplifier, a dry contact clo- sure for each circuit plus a common closure. Refer to Figure 4. Figure 4 - Wiring Diagram, SCT Six-Circuit Time Signalling
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TWK351 and TWK354 Two-Wire Call-in Options The TWK351 (Series 115B, 2223R) and TWK354 (Series 2233R) are used only with the CA10A Call-in Switches to allow light annunciated call-in with 2-conductor shielded cable. Refer to Figure 5. Note: Do not use SCR25A with 2-wire call-in. Refer to MP35A Installation Manual. Figure 5 - Wiring Diagram, 2-Wire Call-In Modification MCPB Program Control Panel The Bogen Model MCPB is a program control panel designed to operate with Bogen Series 2233R Centralized
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Installation Caution: Installation of the MCPB requires removal of equipment covers, exposing the risk of electrical shock. Unauthorized modification can also void the warranty. For this reason, installation should be performed by quali- fied service individuals only. Accessory Connector An Accessory connector (included with the MCPB) must be installed in the MCP35A prior to interconnecting these two units. Refer to Figure 6 and the following instructions. 1. Remove the top cover of the MCP35A.
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Figure 7 - Wiring Diagram, Typical MCPB Interconnection Phantom Power Phantom Power may be enabled for MIC1 or MIC2 by connecting pins 2 and 3 on the printed circuit board shunts labeled J1 and J2, respectively. MIC1 Monitor Mute If the MCP35A console microphone is connected to the MCPB MIC1 input, move the shunt labeled J3 (on MCPB) to the ON position. Technical Specifications Rated Output: B Program – 1.8V into Hi-Z load (line out to booster) Note: The output is unbalanced; nominal output imp
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Limited Warranty; Exclusion of Certain Damages The Bogen Multi-Graphic is 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 any Bogen 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 replaced by Bogen, at Bogen’s option, provided the product is shipped insured and prep
