ES-4000A User Instructions
Contents
1. Combine Isolate Switches set to Combine PS2000L Power Supplies CH3 pp E FIGURE 9 Maximum Power Configuration for Channels 3 6 or 7 10 11 14 etc 17 Installation TO US2002 EXP IN CONNECTOR 5y CH 3 6 ES4000A Telex sese XP ES4000 pum ca EE ne ee eae ee tee 1 BACK a me 30 OA 6 010 92 t TO THE EXP IN CONNECTOR me 2C O Q ig a O Q JO OF ANOTHER ES4000A 1 i A CH6 1 i Vz CH5 LI i 1 CH4 FRONT Le CH3 I Aa al AL al mie 1 i OO 00 8 TO 1 2 OF REMOTE e e MASTER STATIONS i AND BELT PACKS ON i CH 3 AND CH 4 1 At s La TO ALL REMOTE MASTER STATIONS 17 AND BELT PACKS ON CH 5 AND CH 6 Sis TO 1 2 OF REMOTE gp MASTER STATIONS Te nt 0 9 e AND BELT PACKS ON CH 3 AND CH 4 PS2001L Power Supply 1 Combine Isolate switch set to Isolate CH 4 17 seH3 CH4 dE ees Combine Isolate switches set to Combine FIGURE 10 Mixed Intermediate and Maximum Power Configuration for Channels 3 6 or 7 10 11 14 etc PS2001L Power Supplies CH3 xm De This power supply configuration should only be used at one point in each group of 4 channels Typically it is set up at the central master station It permits about four times as many remote stations on the 4 channels than is possible with the power supply2. Installation TABLE 1 Configuration Switch Settings Switch Number Description Settings Default Setting DIP Switch SVV1 Internal SWI 1 Program Interrupt Ch 6 On Closed Enabled Off Off Open Disable SVV1 2 Program Interrupt Ch 5 On Closed Enabled Off Off Open Disable SVV1 3 Program Interrupt Ch 4 On Closed Enabled Off Off Open Disable SVV1 4 Program Interrupt Ch 3 On Closed Enabled Off Off Open Disable SWI 5 Audio Call Send Ch 3 On Closed Enabled On Off Open Disable SW1 6 Audio Call Send Ch 3 On Closed Enabled On Off Open Disable SWI 7 Audio Call Send Ch 4 On Closed Enabled On Off Open Disable SWI 8 Audio Call Send Ch 4 On Closed Enabled On Off Open Disable Push button Switch SW2 BAL UNBAL Switch on Back Panel Audiocom or Clear Com operation Out Audiocom Balanced Out In Clear Com Unbalanced DIP Switch SW3 Internal SW3 1 Audiocom Call Send Ch5 On Closed Enabled On Off Open Disabled SW3 2 Audiocom Call Receive Ch5 On Closed Enabled On Off Open Disabled SW3 3 Audiocom Call Send Ch6 On Closed Enabled On Off Open Disabled SW3 4 Audiocom Call Receive Ch6 On Closed Enabled On Off Open Disabled SW3 5 Not Used On Closed Enabled Don t Care Off Open Disabled SW3 62 Not Used On Closed Enabled Don t Care Off Open Disabled SW3 7 Not Used On Closed E
3. adjust the sidetone trimmers before installing and tightening all rack mount screws Installation RMK S Single Unit Rack Mount Kit for one 1 2 rack wide Audiocom component RMR D Dual Unit Rack Mount Kit for two 1 2 rack wide Audiocom components RMK M Multi Unit Rack Mount Kit for mixed 1 2 rack and 1 4 rack wide Audiocom components Mounts one 1 2 rack wide unit with 1 4 rack wide components or 3 1 4 rack wide components 1 2 rack wide components US2002 ES4000A PS2001L SPS2001 PS4001 PS X SPK 2000 CIA 1000 1 4 rack wide components SPK 1000 FIGURE 3 Audiocom RMK Rack Mount Kits 10 Installation BACK OF RACK FRONT OF RACK PS4001 CH 7 10 POWER XP USPG XP 4PGM XP 4PGM SPARE BOP 1000 WITH 1 XP USPG AND 1 XP 4PGM 2 ES4000A S CH 3 6 AND CH 7 10 FIGURE 4 Rack Mount Configuration for a 10 Channel Master Speaker Station with Minimum Power Supply Configuration The SPS 2001 provides power for channels 1 and 2 and also provides the listening speaker for all 10 channels A microphone must be connected to the US2002 for talk on the 10 channels Each PS4001 provides power for 4 intercom channels and also interfaces with an ES4000A to the intercom channels The XP USPG interfaces 2 external program inputs to the US2002 and also interfaces the US2002 to an external PA system Each XP 4PGM interfaces 4 external program sources to an ES400
4. build per Figure 14 on page 23 ME 25 2 25 7 6m cable with Male and Female 6 pin XLR connectors ME 50 2 50 15 2m cable with Male and Female 6 pin XLR connectors ME 100 2 100 30 4m cable with Male and Female 6 pin XLR connectors Y adapter cable Sold separately Use Telex CA 23 16 Or build per Figure 14 on page 23 3ft 0 91m speaker cable with RCA plugs One supplied with each SPS2000A SPK 1000 and SPK 2000 18 457mm CHANNEL OUTPUT cable stereo miniplug to stereo miniplug One supplied with each ES4000A 18 457mm CHANNEL OUTPUT cable 15 pin Male Dsub to 15 pin Female Dsub One supplied with each ES4000A Shielded patch cable 9 pin Male Dsub to 9 pin Female Dsub Customer local purchase available at most electronic stores Note All pins must be connected straight through do not use an RS232 computer cable Shielded patch cable stereo miniplug to stereo miniplug Customer local purchase available at most electronic stores Shielded audio cable Must have male 3 pin XLR connector at one end for connection to the XP USPG or XP 4PGM program inputs Pin out for program inputs is as follows Pin 1 common Pin 2 program input Pin 3 program input Shielded audio cable Must have male 3 pin XLR connector at one end for connection to the XP USPG output Pin out for PS output is as follows Pin 1 common Pin 2 program output Pin 3 program output 22 Installation TYPIC
5. REMOTE MASTER STATIONS AND BELT PACKS XP ES4000 nn 5y BACK _ e TOTHE EXP IN CONNECTOR OQ OF ANOTHER ES4000A o i 14 CH6 i Le CH5 1 Le CH 4 1 FRONT 7 CH3 SE re a sine in 1 14 1 14 CH4 CH3 D PS2001L Power Supplies Combine Isolate switches set to Isolate FIGURE 8 Intermediate Power Configuration for Channels 3 6 or 7 10 11 14 etc This power supply configuration should only be used at one point in each group of four 4 channels Typically it is set up at the central master station It permits about twice as many remote stations on the four 4 channels than is possible with the power supply configuration shown in Figure 6 NOTE For further information about cable numbers see Cables on page 22 16 Installation XP ES4000 TO US2000A EXP IN CONNECTOR 5 CH 3 6 T ES4000A 5y TO THE EXP IN CONNECTOR OF ANOTHER ES4000A FRONT 00080808 A AA a a EEA CH6 7 A 1 i i La CH6 12 CH5 I 1 NOTE For i 7 CH4 further 12 cH3 information about i 1 2 REMOTE Cable numbers MASTER STATIONS see Cables on OR BELT PACKS page 22 TO 1 2 OF REMOTE MASTER STATIONS OR BELT PACKS dz CH 6 1 CH5 CH5 m n Le CH 4 12 5 CH 4 CE
6. or moisture does not operate normally or has been dropped INTRODUCTION iia 3 LeoVince 3 Description A O E T E N E EE 3 4 Configuration Switches Jumpers and Sidetone Controls ii 5 ENS TALIA TION neu 7 Config r tion Pre EC ae Renee une 7 EA A A PROGRAM INTERRUPT DIP SWITCHES lele 7 AUDIOCOM CALL SEND AND RECEIVE DIP SWITCHES cuensseessesssesseenneennesnnessnensennsennennnessennsennsen nennen ns nnnen nennen sn 8 Balanced Unbalance Switch SW2 9 DIRECT PROGRAM LISTEN ENABLE DISABLE JUMPERS s sesssssssssssssssssesssssessesssesssssssssssesesesessussssasasesesesesauesasasaneseseseseseseaeseneaees 9 WII ciccia 9 Miao 9 Connection NOTES rieti 13 CDI lee elia 22 OPERATION AND SPECIFICATIONS sg 25 Pei 23 SARAI sro 25 CI PORRO 23 AAN 26 Connector PUV OU ont cc Hmmm 27 1213 DC IA item Gee ee NE Dt 27 Addend m Errata Sheel FP ica 28 CHAPTER 1 Introduction Introduction Thank you for purchasing the Audiocom ES4000A Intercom Expansion Station We hope the many design features of this product will satisfy your intercommunication requirements for many years to come To get the most out ofthe ES4000A please take a few moments to look through this booklet before using the Intercom Expansion Station for
7. 0A Connections and further details for this configuration are shown in Figure 6 NOTE An additional rack mount space is shown between the two PS4000 power supplies This may be required to prevent power supply overheating when the ambient air temperature is high 11 Installation BACK OF RACK FRONT OF RACK PS2001 CH5 POWER PS2001 CH6 POWER Wil gt e PS2001 CH3 POWER PS2001 CH4 POWER mito gt mic BOP 1000 WITH 1 XP USPG 1 XP 4PGM AND 1 XP ES4000 SPS2001 CH1 POWER PS2001 CH2 POWER Q2QQQQQQQQQ0Q0Q000 AN ni E TETTE ET T E JUE 7 Leu XP USPG XP 4PGM XP ES4000 eo EG 27 E E E US2002 ES4000A FIGURE 5 Typical Rack Mount Configuration for a 6 Channel Master Speaker Station with Maximum Power Supply Each channel has a separate power supply and the SPS 2001 on channel 1 also provides the listening speaker for all 6 channels A microphone must be connected to the US2002 for talk on the 6 channels The XP USPG interfaces with two 2 external program inputs to the US2002 and also interfaces the US2002 to an external PA system The XP 4PGM interfacesfour 4 external program sources to the ES4000A The XP ES4000 interfaces four 4 of the PS2001L power supplies to the four 4 channels of the ES4000A The connection between the US2002 and the ES4000A as well as the connection
8. 30 VDC 27 Operation and Specifications Addendum Errata Sheet Document Affected ES4000A User Instructions Publication Number 9350 7551 000 Rev Errata Number 1 General Instructions Use this errata with Revision A of the user instructions This information will be included in Revision Page 6 item 6 The description should be 18 457mm CHANNEL OUTPUT cable 15 pin Male Dsub to 15 pin Male Dsub One supplied with each ES4000A Pages 16 21 All cables labeled with number 6 should be labeled with number 11 The description for cable number is 11 is 18 457mm CHANNEL OUTPUT cable 15 pin Male Dsub to 15 pin Male Dsub One supplied with each ES4000A NOTES e When you are connecting an ES4000A to a PS4000 Power Supply use the CHANNEL OUTPUT cable that is supplied with the ES4000A cable 6 e When you are connecting the ES4000A to an XP ES4000 use the CHANNEL OUTPUT cable that is supplied with the XP ES4000 cable 11 The CHANNEL OUTPUT cable that is supplied with the ES4000A is not used 28 Notes Notes 29 Bosch Security Systems Inc 12000 Portland Avenue South Burnsville MN 55337 U S A www boschcoommunications com
9. AL 1 CHANNEL CABLE WIRING pa we gt o2 vl Pair2 FX 1 Both wires 5 M Meno Shield Cable Type 22AWG Stranded 2 Pair Twisted wire with Shield Connector Type 3 Pin XLR Audio Neutrik or Switchcraft Pin 1 Common Pin 2 Channel Audio Power d Denotes twisted pair Pin 3 Channel Audio Power n D hield Shield Earth ground soles shield TYPICAL 2 CHANNEL CABLE VVIRING 4 4 gt 4 LT Pair 1 y 3 5 1 i i Pair 3 i lt 1 Both wires Shield lt gasas Shield Ch1 Cable Type 22AWG Stranded 3 Pair Twisted wire with Shield Connector Type 6 Pin XLR Audio Neutrik only not compatible with 6 pin Switchcraft Pin 1 Channel 1 amp 2 Common Pin 2 No connection Pin 3 Channel 1 Audio Povver Ba Denotes twisted pair Pin 4 Channel 1 Audio Power n Pin 5 Channel 2 Audio Power Denotes shield Pin 6 Channel 2 Audio Power Shield Earth ground 3 Y CABLE WIRING ii Hi p y 4 Case Pall gt 3 Pair E E 3 gt 24 Pair3 1 Both wires ch2 2 DE IT Kee re gt ER ere gt Shield Use second drain wire if available or add an extra section of wire Standard cables are generally constructed using a male connector at one end anda female connector at the other end This allows several cables to be interconnected to create longer cable runs Audiocom master
10. Listen Keys Local Power Jack EXP IN and EXP OUT Connectors SPEAKERS BAL UNBAL Switch Program Inputs Connector and Trimmers CHANNEL 3 6 OUTPUTS Connector Features FIGURE 1 ES4000A Reference View See numbered features on next page Intercom Talk Keys Momentary or latching hands free operation possible Call Keys Used to call intercom channels and to indicate incoming calls Momentary or latching operation possible The ES4000A can be powered from the intercom channels via the CHANNEL 3 6 OUTPUTS connector 9 Alternatively an optional PS L wall pack accessory may be used to power the ES4000A from an AC outlet When power is sensed at the local power jack the ES4000A automatically disconnects from channel power This means more channel power is available for additional belt packs IMPORTANT The Local Power Jack only provides power to the ES4000A it cannot be used to power the intercom system The EXP IN connector receives the microphone audio signal from the US2002 and it sends the monaural mix of the four ES4000A channels to the US2002 speaker or headset The EXP OUT connector connects to the EXP IN connector of an additional ES4000A Up to four 4 ES4000A Expansion Stations may be daisy chained with the EXP IN and EXP OUT connectors An EXP IN OUT cable is supplied with each ES4000A Usually the listen mix of all four 4 ES4000A channels is sent to the US2002 speaker or headset via the EXP IN connector Alte
11. S2002 speaker or headset and each program is output at the corresponding speaker jack on the back ofthe ES4000A To disable direct program listening for a program input reset the appropriate jumper as show in Table 2 Locations of the jumpers are shown in Figure 2 on page 5 TABLE 2 Direct Program Listen Enable Disable Jumpers Jumper Description Settings for All Jumpers J15 Program 3 direct to Headset or Speaker J16 Program 4 direct to Headset or Speaker Pins 2 amp 3 Shorted Enable J18 Program 5 direct to Headset or Speaker Pins 1 amp 2 Shorted Disable J21 Program 6 direct to Headset or Speaker Sidetone Trimmers These trimmers are normally adjusted after all components are connected and they can be access through the bottom cover Figure 15 on page 25 Refer to the US2002 User Manual for the sidetone adjustment procedure Mounting Configurations The ES4000A can be used on a desktop or it can be rack mounted For desktop use install the 4 rubber feet supplied with the ES4000A For rack mounting use optional Audiocom RMK Rack Mount Kits Figure 3 on page 10 Many configurations are possible when using the kits Examples are show in Figure 4 on page 11 and Figure 5 on page 12 NOTE When rack mounting components you may not be able to access the sidetone trimmers after the components have been mounted In this case you can position the components in the rack and make all required connections Then
12. UGS e 06 12 mm TELEX wm TELEX O CH 1 12 Le T 0000 5 y CH2 1 A A O CH 3 6 ES4000A H B 5 3 6 ES4000A 6 Telex PS L PS L B oq ER dE TERMINATION PLUGS FRONT a SOS Tal Tal TE TO ADDITIONAL O i LOCALLY POWERED 1 HE Beben Le CH4 17 CH5 1 CH6 INTERCOM STATIONS CHI CH2 CH6 CH5 CH4 CH3 FIGURE 13 Termination plugs used for all dry line connection and no power is supplied on the intercom channels All stations may be operated over a much greater distance than is possible when using powered channels IMPORTANT there should only be one termination plug used in each channel In this example all components use local power supplies 21 Installation NOTE For further information about cable numbers see Cables on page 22 Cables The numbers below correspond to the cable numbers in the connection drawings on the previous pages 1 channel intercom cable Sold separately Use Telex cables below Or build per Figure 14 on page 23 ME 25 25 7 6m cable with Male and Female 3 pin XLR connectors ME 50 50 15 2m cable with Male and Female 3 pin XLR connectors ME 100 100 30 4m cable with Male and Female 3 pin XLR connectors 2 channel intercom cable Sold separately Use Telex ME 2 cables below Or
13. configuration shown in Figure 6 NOTE For further information about cable numbers see Cables on page 22 18 Installation CH1 CH2 CH 6 CH5 CH 4 CH3 CH 10 CH9 CH8 CH7 TO ADDITIONAL REMOTE MASTER STATIONS OR BELT PACKS CH 1 2 I PS L SP 2000 US2002 an Z FROM MASTER STATION OR BELT PACK 5 Y XP ES4000 CH 3 6 ES4000A i i 1 1 7e CH6 i T LI i 17 CH5 12 CHA PORUM el eR ed cR e Le chs L O 8 e TO ADDITIONAL REMOTE 1 IRE MASTER STATIONS 1 OR BELT PACKS 12 12 1 5 FROM MASTER STATION OR BELT PACK CH 7 10 XP ES4000 ES4000A pouce 1 BACK e el 9v ec 2 v ODO es ONO 1 Nou xou e V LI RR RR Lo i i 17 I 1 CH 10 il i 17 CH8 1 l FRONT R el e2 el e2 ec ts CH7 nr am 1 TO ADDITIONAL REMOTE 1 OSE O 0 Eus rue ES i MASTER STATIONS y OR BELT PACKS 12 14 12 FROM MASTER STATION OR BELT PACK FIGURE 11 Typical remote 10 channel master station or user station This intercom station can have the same functionality as the central master station shown in Figure 6 Alternatively you can disable some ofthe advanced features such as Mic Kill program inputs etc This will limit the station s functionality to be a common user station with multi channel talk listen capability NOTE For further informatio
14. d Sidetone Controls Customize the operation ofthe ES4000A to match your intercom system requirements using th configuration switches jumpers and sidetone controls See Configuration Pre check on page 7 Sidetone Trimmers Program Listen Jumpers BAL UNBAL Switch SW2 DIP Switches SW1 and SW3 FIGURE 2 Locations of configuration switches jumpers and sidetone controls Top cover removed Introduction CHAPTER 2 Installation Configuration Pre check Before making connections read the configuration notes that follow and make sure that all switches and jumpers are properly set for your intended usage Locations of configuration switches and jumpers are shown in Figure 2 on page 5 Only the DIP switches and jumpers require internal access If access is required remove one screw from the top cover and 3 screws from each side DIP Switches DIP switches and their default settings are listed in Table 1 on page 8 The following paragraphs provide additional details Program Interrupt DIP Switches Each Intercom channel has a dedicated program input These can be used to feed background music mix minus audio for broadcasting usage etc to the intercom channels If external program sources will be connected to the ES4000A you have a choice of whether or not you want the program audio to interrupt shut off on the intercom channel while the US2002 ES4000A station operator is talking
15. equipment a description of the problem and the serial number s FCC Statement This equipment uses and can radiate radio frequency energy that may cause interference to radio communications if not installed in accordance with this manual The equipment has been tested and found to comply with the limits of a Class A computing device pursuant to Subpart J Part 15 of FCC Rules which are designed to provide reasonable protection against such interference when operated in a commercial environment Operation of this equipment in a residential area may cause interference which the user at his own expense will be required to correct This product meets Electromagnetic Compatibility Directives 89 336 EEC SHIPPING TO THE MANUFACTURER All shipments of product should be made via UPS Ground prepaid you may request from Factory Service a different shipment method Any shipment upgrades will be paid by the customer The equipment should be shipped in the original packing carton Ifthe original carton is not available use any suitable container that is rigid and of adequate size If a substitute container is used the equipment should be wrapped in paper and surrounded with at least four 4 inches of excelsior or similar shock absorbing material All shipments must be sent to the following address and must include the Proof of Purchase for warranty repair Upon completion of any repair the equipment will be returned via United Parcel Service
16. iescent 150mA maximum Dimensions 1 75 44 5 mm high 8 25 209 6mm wide 10 0 250mm deep Environmental Requirements Storage 20 C to 80 C 0 to 95 humidity non condensing Operating 15 C to 50 C 0 to 95 humidity non condensing Intercom Channels Balanced Mode BAL UNBAL switch set to BAL position Output Level 75VRMS nominal 10 Input Impedance 200 Ohms Bridging Impedance greater than 10 000 ohms Sidetone 40dB 35dB adjustable range Call Signalling Send 20kHz 100Hz 0 47VRMS 2dB Receive 20kHz 800Hz 100 mVRMS Mic Kill Frequency Send 24kHz 100Hz 0 5VRMS 2dB Receive 24kHz 800Hz 100 mVRMS Noise Contribution less than 70dB Common Mode Rejection Ratio greater than 50dB Intercom Channel Unbalanced Mode BAL UNBAL switch set to UNBAL position Output Level 1 VRMS 10 Input Impedance 150 ohms Bridging Impedance 10 000 ohms 5 Sidetone 40dB 35dB 10 adjustable range Call Signalling Send 11 x2VDC Receive 4 VDC Speaker Output Level 1 0 VRMS 2dB 0dB nominal Impedance 1000 ohms nominal Program Input Voltage Gain Adjustment Range program input to channel output with 100 mVRMS input 25 3dB 2 6 VRMS maximum unit is factory set to 1 0 VRMS Input Impedance Balance 75k ohm 10 Unbalanced 38k ohm 10 Frequency Response EXP IN to from Channel EXP to from EXP OUT Channel to Speaker 200H
17. ing with a gooseneck microphone connected to the US2002 for talk back Alternatively a headset with a microphone may be used In this case no speaker is needed and a PS2001L power supply may therefore be used in place of the SPS2001 NOTE For further information about cable numbers see Cables on page 22 14 SPS2001 Channel 1 Power and All Channel Speaker Combine Isolate Switch set to Combine PS2001L Channel 2 Power Combine Isolate Switch set to Combine TELEX 7 7 TELEX 7 m 7 m P B Le et e eL e eL Note B US2002 Internal PS L DIP switches set Optional for monaural operation default 1 Y 1 Y 1 y 1 y To of stations on channel 1 on channel 1 To of stations To of stations on channel 2 To of stations on channel 2 FIGURE 7 Maximum Power Configuration for Channels 1 and 2 This power supply configuration should only be used at one point in channels 1 and 2 Typically it is set up at the central master station This configuration permits about twice as many remote stations on channels 1 and 2 than the configuration shown in Figure 6 on page 14 NOTE A PS2001L may be substituted for the SPS2001 for headset only operation NOTE For further information about cable numbers see Cables on page 22 15 Installation TO US2002 EXP IN CONNECTOR 5y CH 3 6 ES4000A TO
18. n about cable numbers see Cables on page 22 19 Installation TO US2002 EXP IN CONNECTOR 5y CH 3 6 _ES4000A XP ES4000 TO THE EXP IN CONNECTOR OF ANOTHER ES4000A 1 i 11 i 7 1 1 Ls cHe i 17 CH5 1 WET LINES 1 2 OF REMOTE en MASTER STATIONS OR BELT PACKS ON 1 EBONY GHANNELS 5 AND 6 e N ea EN i 9808 i 12 CH3 i 1 1 CH 4 1 DRY LINES TO REMOTE STATIONS 7 ON CHANNELS 3 AND 4 Le CH6 n 1 el 17 a WET LINES TO 1 2 OF REMOTE PS2001L Power Supplies MASTER STATIONS OR BELT PACKS ON Combine Isolate Switches CHANNELS 5 AND 6 set to Combine FIGURE 12 System using the termination plugs supplied with the ES4000A for mixed wet and dry line operation In this example channels 5 and 6 are powered from a PS2000L Power Supply wet lines while channels 3 and 4 are operated without power dry lines Any remote station connected to channel 3 or 4 must supply its own power For example a US2002 that is powered by a PS L Power Supply could be connected to channels 3 and 4 The advantage of dry line operation is that intercom stations may be operated over a much greater distance NOTE For further information about cable numbers see Cables on page 22 20 Installation SPK2000 CH 1 2 US2002 SPK2000 CH 1 2 US2002 4 2 TERMINATION 47 Zo PL
19. nabled Don t Care Off Open Disabled SW3 8 Not Used On Closed Enabled Don t Care Off Open Disabled a These switches apply only when the BAL UNBAL switch on the back panel SW2 is set to the BAL position for Audiocom usage When the switch is set to the UNBAL position call send and receive are always enabled Audiocom Call Send and Receive DIP Switches By default all channels of the ES4000A can send and receive Audiocom call signals You can disable call send or call receive capability for selected channels if desired NOTE When the BAL UNBAL switch on the back panel is set to the UNBAL position for use with a Clear Com Intercom system the call send and call receive DIP switches have no effect Call send and call receive are always on for Clear Com usage Installation Balanced Unbalance Switch SW2 This switch must be set to the balanced BAL position for use with an Audiocom Intercom System Set the switch to the unbalanced UNBAL position when using the US2002 ES4000A with a Clear Com Intercom System Direct Program Listen Enable Disable Jumpers By default each program input can be heard by intercom stations on the corresponding intercom channel This can be turned on or off for each program input via the US2002 front panel programming See Turning Program Inputs On and Off in the Operation section ofthe US2002 User Instructions Additionally all program signals can be heard directly in the U
20. o L EX me 2 Innovative solutions for today s communications ES4000A Intercom Expansion Station User Instructions 9350 755 1 000 Rev D 03 2010 PROPRIETARY NOTICE The product information and design disclosed herein were originated by and are the property of Bosch Security Systems Inc Bosch reserves all patent proprietary design manufacturing reproduction use and sales rights thereto and to any article disclosed therein except to the extent rights are expressly granted to others COPYRIGHT NOTICE Copyright 2010 by Bosch Security Systems Inc All rights reserved Reproduction in whole or in part without prior written permission from Bosch is prohibited WARRANTY NOTICE See the enclosed warranty card for further details CUSTOMER SUPPORT Technical questions should be directed to Customer Service Department Bosch Security Systems Inc 12000 Portland Avenue South Burnsville MN 55337 USA Telephone 877 863 4169 Fax 800 323 0498 Info rtsintercoms com Technical Questions EMEA Bosch Security Systems Technical Support EMEA http www rtsintercoms com contact_main php RETURN SHIPPING INSTRUCTIONS Customer Service Department Bosch Security Systems Inc Lincoln NE Telephone 402 467 5321 Fax 402 467 3279 Factory Service 800 553 5992 Please include a note in the box which supplies the company name address phone number a person to contact regarding the repair the type and quantity of
21. or specified shipper collect Factory Service Department Bosch Security Systems Inc 8601 East Cornhusker Hwy Lincoln NE 68507 U S A Attn Service CAUTION uon A THE EXCLAMATION ARROWHEAD CAUTION TO REDUCE THE POINT WITHIN THE WITHIN THE RISK OF ELECTRIC SHOCK DO TRIANGLE IS A TRIANGLE IS A NOT REMOVE COVER NO WARNING SIGN USER SERVICABLE PARTS ALERTING YOU OF INSIDE REFER SERVICING TO IMPORTANT QUALIFIED SERVICE INSTRUCTIONS WARNING SIGN ALERTING YOU OF DANGEROUS PERSONNEL ACCOMPANYING VOLTAGE INSIDE THE PRODUCT THE PRODUCT SEE MARKING ON BOTTOM BACK OF PRODUCT WARNING APPARATUS SHALL NOT BE EXPOSED TO DRIPPING OR SPLASH ING AND NO OBJECTS FILLED WITH LIQUIDS SUCH AS VASES SHALL BE PLACED ON THE APPARATUS WARNING THE MAIN POWER PLUG MUST REMAIN READILY OPERABLE CAUTION TO REDUCE THE RISK OF ELECTRIC SHOCK GROUNDING OF THE CENTER PIN OF THIS PLUG MUST BE MAINTAINED WARNING TO REDUCE THE RISK OF FIRE OR ELECTRIC SHOCK DO NOT EXPOSE THIS APPRATUS TO RAIN OR MOISTURE WARNING TO PREVENT INJURY THIS APPARATUS MUST BE SECURELY ATTACHED TO THE FLOOR WALL RACK IN ACCORDANCE WITH THE INSTALLATION INSTRUCTIONS KR WN o Important Safety Instructions Read these instructions Keep these instructions Heed all warnings Follow all instructions Do not use this apparatus near water Clean only with dry clo
22. rnatively speakers may be connected to one or more of the speaker outputs of the ES4000A This selector switch sets the ES4000A for compatibility with either Audiocom or Clear Com channel connector pin outs channel power requirements and call signaling requirements Each intercom channel has its own program input and level adjustment trimmer For each program input there is an internal jumper which routes the program either to the intercom channel only or to both the intercom channel and the US2002 headset or speaker default setting Additionally the program signal to the intercom channel may be turned ON or OFF via the US2002 front panel programming There is also an intercom program interrupt DIP switch which selects either automatic program interrupt when the station operator activates a channel s talk key or no program interrupt during talk The ES4000A program inputs connector may be broken out to common 3 pin XLR audio cable using an option XP 4PGM Breakout Panel This connector provides the intercom channel audio input output connects as well as operating power when the ES4000A is being powered from the intercom channels Depending on the application this connector can connect to either a PS4001 Power Supply or to an XP ES4000 Breakout Panel Examples of both connections are provided in the wiring diagrams which follow A channel output cable is supplied with each ES4000A Introduction Configuration Switches Jumpers an
23. s of the XP USPG and the XP 4PGM are show in Figure 6 The power supply connections for the US2002 are shown in Figure 7 the power supply connections for the ES40000A are shown in Figure NOTE Additional rack spaces are shown between the rows of power supplies This may be required to prevent power supply overheating when the ambient air temperature is high 12 Installation Connection Notes Typical connections for the US2002 ES4000A and various power supplies are shown starting with Figure 6 Select the configuration which most closely matches your intended usage The US2002 and ES4000A normally draw operating power from the intercom channel power supplies SPS2001 PS2001L etc Alternatively you can use option PS L Wall pack Power Supplies If you are using PS L Wall packs connect them to the 12 15 VDC jacks on the back panels of the US2002 and ES4000A When PS L Wall packs are used the US2002 ES4000A will not draw power from the intercom channel power supplies leaving more power for belt packs IMPORTANT The PS L power supply only provides power for the station that it is connected to You cannot use the PS L to power the intercom channels Never connect more than 1 SPS2001 PS2001L or PS4001 Power Supply to the same intercom channel This will cause poor audio quality and increased noise Typically all power supplies are located at a central location such as a central master station This lets the central master
24. station operator turn off the intercom system when it is not being used Termination Plugs The ES4000A is supplied with 2 termination plugs for special applications where 1 or more channels are unpowered Figure 12 on page 20 and Figure 13 on page 21 show example of how to use these plugs If all of your incoming channels will be powered from an SPS2001 PS2001L or PS4001 power supply the termination plugs are not needed 13 Installation PGM PGM PA 2IN 1IN OUT CH 1 2 SPS2001 um w o NA e TO BELT PACKS AND REMOTE MASTER STATIONS Le CH1 La CH2 CH3 CH4 PGM PGMPGM PGM CHS 6IN SIN 4IN 3 IN 5y CH6 CH7 9 9 9 9 CH8 CH9 CH 10 mo 1p1 1 1 1111 ap PS4001 o PGM PGMPGM PGM 10 IN 9 IN 8IN 7 IN 9 9 al 9 CH 7 10 T PS4001 TO ANOTHER ES4000A FIGURE 6 Central Master Station with simple power supply configuration This 10 channel provides all of the channel power and program input connections for the intercom system This configuration should only be used at one point in the intercom system It is ideal for smaller intercom systems with fewer remote intercom stations For optional power configurations that permit more stations see Figures 7 through 10 NOTE The SPS2001 power supply includes a speaker and is typically used for intercom listen
25. stations speaker stations and belt packs also typically provide both a male and female Neutrik connector for each intercom channel This permits loop through connection of several intercom stations using the standard cables Audiocom power supplies use a 3 pin male Neutrik connector for each channel Audiocom wallplates use male Neutrik connectors FIGURE 14 Audiocom Intercom cable wiring diagrams 23 Installation 24 CHAPTER 3 Operation and Specifications Power Up The ES4000A channels power up identically to channels 1 and 2 ofthe US2002 Refer to the US2002 User Instructions for all power up information Ch3 Sidetone Ch4 Sidetone Ch5 Sidetone q Ch6 Sidetone FIGURE 15 Sidetone Trimmer Access on Bottom of ES4000A Sidetone Adjustments Use the sidetone adjustment procedure as described in the US2002 User Instructions except substitute channel 3 channel 4 etc The locations of the ES4000A sidetone trimmers are shown in Figure 15 Operation The ES4000A channels operate identically to channels 1 and 2 of the US2002 Refer to the US2002 User Instructions for all operating information 25 Operation and Specifications Specifications General Power Requirements Voltage Phantom Power 24VDC nominal 12 to 30VDC Local Power with PS L Wall pack Power Supply or equivalent 14 to 15 VDC Current 65mA qu
26. th Do not block any ventilation openings Install in accordance with the manufacturer s instructions Do not install near any heat sources such as radiators heat registers stoves or other apparatus including amplifiers that produce heat Do not defeat the safety purpose of the polarized or grounding type plug A polarized plug has two blades with one wider than the other A grounding type plug has two blades and a third grounding prong The wide blade or the third prong are provided for your safety If the provided plug does not fit into your outlet consult an electrician for replacement of the obsolete outlet 10 Protect the power cord from being walked on or pinched particularly at plugs convenience receptacles and the point where they exit from the apparatus 11 Only use attachments accessories specified by the manufacturer 12 Use only with the cart stand tripod bracket or table specified by the manufacturer or sold with the apparatus When a cart is used use caution when moving the cart apparatus combination to avoid injury from tip over 13 Unplug this apparatus during lightning storms or when unused for long periods of time 14 Refer all servicing to qualified service personnel Servicing is required when the apparatus has been damaged in any way such as power supply cord or plug is damaged liquid has been spilled or objects have fallen into the apparatus the apparatus has been exposed to rain
27. the first time Description The ES4000A is an Expansion Station for the US2002 User Station It interfaces 4 additional intercom channels to the US2002 and it provides talk listen and call buttons for the 4 additional channels There are also 4 additional program inputs on the back ofthe ES4000A 1 for each added channel Up to 4 ES4000A Expansion Stations may be connected to the US2002 to add up to 16 channels 18 channels total The ES4000A typically utilizes the US2002 microphone and speaker or microphone headset for communication with the added channels The ES4000A also has individual speaker outputs for independent monitoring of one or more of the 4 channels if desired The US2002 ES4000A combination can be used as a simple multi channel intercom user station In this configuration the program inputs and possibly the PA output ofthe US2002 are most likely not used and the station operator has only talk listen and call capability It is also possible that advanced features ofthe US2002 such as Mic Kill Send might be turned OFF Alternatively the US2002 ES4000A can be used as a master station In this application one or more program inputs and the PA output may be connected and the program signals to the intercom channels can be turned ON or OFF from the US2002 Additionally the Mic Kill Send feature can be enabled and microphones on any channels may then be turned OFF from the US2002 Introduction Intercom
28. z to 8kHz 1 3dB Total Harmonic Distortion Less than 0 5 26 Connector Pin Outs Connector Pin Outs 12 15 VDC Jack Connector Type 2 0mm DC jack Internal Pin 12 to 15 VDC External Ring Common EXP IN Jack Connector Type 3 5mm stereo phone jack Tip Listen Input Ring Talk Output Sleeve Common EXP OUT Jack Connector Type 3 5mm stereo phone jack Tip Talk output Ring Listen input Sleeve Common SPEAKER Jacks Connector Type RCA Phono Jack Tip Speaker Output High Sleeve commonPROGRAM INPUTS Connector Connector Type DB9F Female 9 pin D sub Pin 1 Common Pin 2 Channel 3 program in low Pin 3 Channel 4 program in low Pin 4 Channel 5 program in low Pin 5 Channel 6 program in low Pin 6 Channel 3 program in high Pin 7 Channel 4 program in high Pin 8 Channel 5 program in high Pin 9 Channel 6 program in high CHANNEL 3 6 OUTPUTS Connector Connector Type DB15F Female 15 pin D sub Pin 1 Channel 3 intercom audio input output high Pin 2 Channel 3 intercom audio input output low Pin 3 Common Pin 4 Channel 5 intercom audio input output high Pin 5 Channel 5 intercom audio input output low Pin 6 Common Pin 7 Common Pin 8 Common Pin 9 Common Pin 10 Channel 4 intercom audio input output high Pin 11 Channel 4 intercom audio input output low Pin 12 Pin 13 Pin 14 Pin 15 Common Channel 6 intercom audio input output high Channel 6 intercom audio input output low Power
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