INSTALLATION INSTRUCTIONS KP-12 KEYPANEL KITS 9330-7497-003 Rev B 05/2004...
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COPYRIGHT NOTICE Copyright 2004 by Telex Communications, Inc. All rights reserved. Reproduction in whole or in part without prior written permission from Telex is prohib- ited. UNPACKING AND INSPECTION Immediately upon receipt of the equipment, inspect the shipping container and the contents carefully for any discrepancies or damage.
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Important! Please read this document carefully before using this product. THIS DOCUMENT STATES THE TERMS AND CONDITIONS UPON WHICH TELEX COMMUNICATIONS, INC, (the “COMPANY”) OFFERS TO LICENSE THE INSTALLED SOFTWARE OR PROGRAM (the “SOFT- WARE) FOR USE WITH THE PRODUCT IN WHICH IT WAS INSTALLED. YOU ARE AGREEING TO BECOME BOUND BY THE TERMS OF THIS AGREEMENT.
1 INTRODUCTION ...6 2 COMPONENTS OF A KP-12 INTERCOM STATION ...6 2.1 Control and Audio Receive PC Board ...7 2.2 Audio Transmit PC Board ...7 2.3 Dual Shaft Encoder and Dual Display PC Boards ...8 2.4 Key Modules ...8 2.5 General Purpose Interface Module GPI) ...9 2.6 Connector Module ...9...
KP-12; if a custom keypanel will be used as a headset station only, and space is at a premium, the gooseneck microphone connector and the speaker could be eliminated.
Control and Audio Receive PC Board This circuit board contains the CPU (central process- ing unit) for the intercom station. It also contains the EPROM (eraseable programmable read-only memory) which defines the keypanel operation and RAM (random access memory) which stores the current configuration information for the keypanel, including the current key assignments and the keypanel’s current address within the intercom...
(2.03mm) panel material, this spacing will cause the front surface of the alpha-numeric displays to be just behind the front surface of the front panel. Refer to the KP-12 User Manual for information about the operation of the shaft encoders. Key Modules...
General Purpose Interface Module (GPI) The GPI Board provides a means of controlling external devices from the keypanel and of controlling the keypanel from external devices. The GPI Module contains the following: • two DPDT relays, each with two available pairs of normal-open, normal-closed and common contacts •...
2.9.1 Power Supply Specifications AC Input Voltage: 90 to 260 VAC AC Frequency: 47 to 63 Hz AC Input Current (RMS): 0.8 A at 115 VAC; 0.4 A at 230 VAC DC Outputs: See Table 2 Efficiency: 70% typical at full load Hold-up Time: 16 msec typical at full load and 115 VAC input Overcurrent Protection: All outputs equipped with...
KIT PARTS LISTS KP12-SP Intercom Station Kit with 12 Alpha-Numeric Pushbutton Keys Kit Part Number 9000-7497-003 This kit contains the basic componenets for an intercom station with 12 pushbutton style intercom keys. Items not supplied: case, component mounting hardware, and matrix interconnect cables. KP12-SL Intercom Station Kit with 12 Alpha-Numeric Lever Keys Kit Part Number 9000-7497-004 This kit contains the basic components for an intercom station with 12 lever style intercom keys.
Kit Part Number 9000-7497-011 This kit is intended for used with the KPM-BASE-S Kit. Each pushbutton kit adds 4 pushbutton intercom keys. Also order one copy of KP-12 User Instructions, Pushbutton Version (specify Rev E or later) part number 9350-7497-0001.
Kit Part Number 9000-7497-012 This kit is intended for use with the KPM-BASE-S Kit. Each lever key kit adds 4 intercom keys. Also order one copy of the KP-12 User Instructions, Lever Key Version (specify Rev B or later) part number 9350-7497- 002.
KPM-IO General Purpose Input/Output (GPI) Module Kit Kit Part Number 9000-7497-022 NOTE: This kit should not be ordered for use on a factory-built KP-12, since it is not equipped with the re- quired mounting plate and spacers. , y l...
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1/4" PHONE JACK PIN 1 CONTROL AND AUDIO RECEIVE PC BOARD (7725-000) DENOTES CABLE SHIELD DENOTES TWISTED PAIR Figure 32. KP-12 Audio Connections HEADSET EXT MIC IN 9-PIN MALE DSUB 3-PIN FEMALE XLR FRONT PANEL GOOSENECK MIC 3-CONDUCTOR 1/4" PHONE JACK...
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