Related Manuals for Telex SS-1002U
Summary of Contents for Telex SS-1002U
- Page 1 Model SS-1002 Single-Channel Intercom Speaker Station Models SS-2002 Two-Channel Intercom Speaker Station Model SS-2002 RM Two-Channel Rack Mount Intercom Speaker Station Technical Manual 9350-7741-000 Rev F 11/2010...
- Page 2 This package should include the following: ROPRIETARY OTICE The product information and design disclosed herein were originated by DESCRIPTION PART NO. and are the property of Bosch Security Systems, Inc. Bosch reserves all SS-1002, 1 channel front plate assembly 9010-7741-000 patent, proprietary design, manufacturing, reproduction, use and sales rights thereto, and to any article disclosed therein, except to the extent SS-2002, 2 channel front plate assembly 9010-7741-001...
- Page 3 Important Safety Instructions 1. Read these instructions. 2. Keep these instructions. 3. Heed all warnings. 4. Follow all instructions. 5. Do not use this apparatus near water. 6. Clean only with dry cloth. 7. Do not block any ventilation openings. Install in accordance with the manufacturer’s instructions.
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Page 5: Table Of Contents
Table Contents INTRODUCTION ............................3 Introduction ................................3 Description ................................3 Features ..................................4 INSTALLATION ............................7 Configuration Pre-check ............................7 DIP Switches ................................7 Mic Kill Receive ................................8 Call Signal Compatibility ............................8 Incoming Call Beep ..............................8 Microphone Type ..............................8 Speaker Beep for Incoming Call ..........................9 Balanced/Unbalanced Switch ............................9 Sidetone Trimmers ..............................9 Headset Connector Notes ............................9... -
Page 7: Introduction
CHAPTER 1 Introduction Introduction Thank you for purchasing the Audiocom SS-1002/2002/2002RM Intercom Speaker Station. We hope the many design features of this product satisfies your intercommunication requirements for many years to come. To get the most out of you new intercom stations, take a few moments to look through this manual before using the Intercom Speaker Stations for the first time. -
Page 8: Features
A handheld microphone along with the internal speaker can also be used. Accepts an electret gooseneck microphone such as the Telex MCP-90. Panel Mic Connector - Active when the Panel Mic key is pressed and a gooseneck microphone is not Built-in Panel Microphone - inserted in the Panel Mic connector. - Page 9 The sidetone trimmers adjust the level of the user’s own voice in the Sidetone Trimmers - headphones when using full-cushion headphones. When using the speaker or open-ear style headphones, the sidetone trimmers are adjusted to eliminate the user’s voice from the headphones or speaker. This helps to prevent feedback. This switch sets the intercom station for compatibility with either Audiocom Balanced/Unbalanced Selector (balanced) or Clear-Com (unbalanced) intercom systems.
- Page 10 SS-2002RM Features FIGURE 2.
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Page 11: Installation
CHAPTER 2 Installation Configuration Pre-check Before making connections, read the following configuration notes. Make sure all internal controls are properly set for your intended usage. To access the internal controls, do the following: Remove the four (4) screws on the front panel that secure the intercom station faceplate to the mounting box. Pull the faceplate out for all versions (except the RM version). -
Page 12: Mic Kill Receive
Mic Kill Receive Audiocom intercom stations, such as the US2002A, can transmit an inaudible signal to turn off the microphones in all remote intercom stations on an intercom channel. This is useful when a remote intercom station has been left unattended with the microphone on. -
Page 13: Speaker Beep For Incoming Call
As an alternative to a headset or telephone style handset, you can use either the built-in panel microphone or an optional gooseneck microphone. To connect a Telex MCP-90 gooseneck microphone, do the following: Insert the 1/4” RTS connector into the panel microphone connector. -
Page 14: Intercom Channel Connections
When a gooseneck microphone is inserted in the panel microphone connector, the built-in panel microphone is automatically bypassed. Use either of these microphones for talk back, then use the internal speaker for listening, or connect a pair of headphones to the headset connector for private listening. Intercom Channel Connections The method of connection depends on the type of box. -
Page 15: Description Of Locally Powered Connection
Description of Locally Powered Connection Using a Locally Powered Connection, an intercom station is connected to the intercom line just like any phantom powered intercom station, except a local power supply is also connected. The external local power supply is located near the intercom station and provides power for that station only. -
Page 16: All Locally Powered Intercom Stations (Dry Lines)
All Locally Powered Intercom Stations (Dry Lines) If intercom stations are widely distributed, you can dispense with a system power supply (PS2001L, SPS-2001, etc.) and use local power for each station. When no power is delivered on the intercom channels, this is known as dry-line operation. Since a system power supply is not used, a line termination must be inserted in each intercom channel for proper operation. - Page 17 Audiocom mode connections for an SS-1002 Intercom Station in a U box. For Clear-Com connection, use the FIGURE 8. Unbalanced Mode Intercom Channel pin out information listed in “Specifications” on page 18. Audiocom mode connections for an SS-2002 Intercom Station in a U box. For Clear-Com connection, use the FIGURE 9.
- Page 18 Audiocom cable wiring diagrams FIGURE 10.
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Page 19: Operation And Specifications
CHAPTER 3 Operation and Specifications Power Up To power up the SS1002/2002, do the following: Verify the local power supplies are plugged in. Turn on the power switches of any phantom power supplies (PS-2001L, SPS-2001, etc.). Sidetone Adjustment The SS-1002/2002 and the SS-2002RM use full-duplex audio in which the talk and listen audio are sent and received on the same wires when using a headset. -
Page 20: Channel Select (Ss-2002 & Ss-2002Rm Only)
To adjust sidetone on SS-2002 and SS-2002RM headphones, do the following: Activate channel 1. Activate talk and listen. Set the volume control to the normal listening level for intercom audio. While talking into the microphone, use a small, flat-head screwdriver to adjust the channel 1 sidetone trimmer so you can hear your own voice in the headphones at an acceptable level. -
Page 21: Calling An Intercom Channel
Turn ON the listen keys and begin your conversation. Turn the keys OFF when finished. NOTE: You can turn the listen key on in either momentary or latched mode. For momentary operations, press and hold the key. For latched operation, tap the key to turn it on. Then tap it again to turn it off when finished. -
Page 22: Specifications
Specifications Send 20kHz ±100Hz, 0.5V ±10% General Receive Power Requirements 20kHz ±800Hz, 100mV Phantom Power: +24VDC nominal, 75mA without Mic Kill Detect Frequency speaker; 700mA with Speaker 24kHz ±800Hz, 100mV Local Power: +15VDC, 75mA without speaker; Noise Contribution 700mA with Speaker less than -70dB Dimensions Common Mode Rejection Ratio... -
Page 23: Dimensions
Dimensions Dimensions FIGURE 11. -
Page 25: Ss1002/2002 Supplemental Information
APPENDIX A SS1002/2002 Supplemental Information Installing the Box to the Faceplate General Instructions If you ordered SS1002/2002 boxes and faceplates separately, use these instructions to assemble the speaker stations. Once you have assembled the stations, refer to the User Manual for all installation and operation information. Step 1. - Page 26 SS2002 Wire Connection for use in Audiocom System TABLE 4. XLR Connector on Box Terminal Strip on Circuit Board Description Pin 1 TB1-1 Common Pin 2 No connection Audiocom Channel 1 audio low and +24VDC phantom Pin 3 TB1-3 power Audiocom Channel 1 audio high and +24VDC phantom Pin 4 TB1-4...
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Page 27: Notes
Notes...