BP-319 & BP-351 User Manual
Contents
1. Component Side Figure 5 PC Board Assembly BP 319 and BP 351 gt E ou E 5 5 E 5 o lt x GO E se o os o Y ce es 2 o o 3 2 o 2 YN z DS es y xs E T EL D a oF S ZL o 2 o 0 T 2 LO o O nO a n o ise e o Qs gt o e lt a 2 f Q lo lt o x Er PRES 8 2 x ZE 2 z 2 oe 2310 ook K 3 o q oO G 2 S 6945 ESE gas 88 i E S a E om 58 00r 9 ese E o 5 a gt o m 3 ou y O 10 T E N a E o Ke oO L Zoo n 338 ss e q T II So E N o c cs FEN S E gt 0 o S So p S H 9 o sE oosE 5 seo 228 ss S 2 yn LE xs o fe Em SE 2004708 E qa S 3 35 9 HH Oy 2 E oF o 2 So SN cao Gg Goo o NN gt I c gt CO 2 ac ST Foe DO G LO o e TE Q 683 o Eu Q a 2 oO Gude 5 BOOS O E e s SS 5 ze E 235 22 9 D C Ga G Z N o S OOS E ON E o SO T850 F Lol E 3 Z 2 CONN FH Ba lt at ET N amp Q BORED ros o So gas ON ES o S ot 2o Z a ono O Z o o T E LO gt 5 E E q CMO W o gt LU On lt E E o xt Q po d o DOTT o J3 q gt DT O v lt O 9 o 5 Sa o E U gt E o 0 S 5 E 0Ss q gf E 2 aot2. 3 G E S E 3 2 E 3 B la Q 2 2 E g 5 E o 2 o 2 5 E e Po fF m o Z Ss gt C E e 0 OO O m I cc I sais 699 84 oToF 1 Se COR m 2 of N aso lo wo 009 740 o O mele miae gt E 5 EA q 7 T Da ou ass wes slo 00 J A N RC 2 ES 8 ez S 3 1 sa O sujo 8 S wo a Ds O cia VLS fae mm ner y O ma sa 7 50 a Se J 000 9 a I emb anio e E Za E de d e e a R wag E 30 I 198 68 w A mu ES e Osooo0000 Re se re SA oon C I mi sie gt UUO a 194 98H FX wo O O O 00000000 Os OT 00000000 a NS 20 6 a TS on zeu cS Q O lela I rag gB O NA 0 O ras a imale uele a efe cao SE ajo gt gs AS pace B NJ Vey seigle cow OO a se Imola qo MO HO spose R V Salg nas 869 sa us e OFT y AO o3 sus EH Jd Ls p 0000000 cla Blas a E SH O cme la o a gt gt sio My LO o 400 O Moe om O ate Dos J S w 80 O O susel SE E 200 O ease e O ts S amp 2 918 po SMB g E 669 O usp ES QA pa O O J FON NS msj esa OTTO MM saco es Bee EI meee aT y si lOs Je Oo core 808 jo Bop 088 12189 ng o O Ea 16 log J809 oO A y No 000 e estes 1 e i 79 TERI 28 2 ole 5 J e Is se eer ol cls 2 l 1 168 as I 8 ole 21 TD o L 891 Se E e oaa A A ar Bae E UHD 00000 ouam mn oe aa OF 0 0 E RR E aR IE LET DE cru E HO odia HEE s D A R m ale Hs His le sou io 2 1 le le a oe ew pnn ee tum e un A Z O Bigg POLL s 2 e alo l 42 c va esgoto 0 2 ARA O q
3. FET S wo Wire intercom Series User Manual BP 319 BP 351 User Station 9350 7753 000 Rev G 08 2007 BP 319 BP 351 User Station BP 319 BP 351 User Station THIS PAGE LEFT INTENTIONALLY BLANK BP 319 BP 351 User Station 002 004 012 014 Figure 7 Connector Plate Assembly BP351 90207486000 14 BP 319 BP 351 User Station PROPRIETARY NOTICE The product information and design disclosed herein were originated by and are the property of Telex Communications Inc Telex 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 2006 by Telex Communications Inc All rights reserved Reproduction in whole or in part without prior written permission from Telex is prohibited WARRANTY NOTICE See the enclosed warranty card for further details CUSTOMER SUPPORT Technical questions should be directed to Customer Service Department RTS Telex Communications Inc 12000 Portland Avenue South Burnsville MN 55337 USA Telephone 800 392 3497 Fax 800 323 0498 RETURN SHIPPING INSTRUCTIONS Customer Service Department Telex Communications 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 t
4. al sided headset 002 004 012 014 Figure 4 Connector Plate Assembly BP319 90207486000 6 11 BP 319 BP 351 User Station s1az a sdz Figure 3 BP319 Final Assembly 90107753000 10 BP 319 BP 351 User Station 2 OPERATION EXTERNAL CONNECTIONS 8 CONTROLS NOTE The numbers refer to the callouts in Figure 1 1 Volume Control Use this control to adjust the headset earset listen level 2 Chan Select Button BP 351 only The Chan button allows the user to select which intercom channel is active The yellow indicator next to 1 or 2 lights to show the active channel Press the Chan button to change the channel selection 3 Call Button and Indicator The Call function allows the user to send or receive signals to from other devices on the intercom channel selected The Call button operates in two ways Call Receive When there is an incoming call signal the indicator is red If Audible Call Alert is enabled incoming calls will cause beeps in the headset Call Send To send a call signal to all stations on a selected channel press and hold the Call button until a verbal response is received The indicator will glow red 4 Talk Button and Indicator The talk button activates the headset microphone and operates in two ways Latched Mode Tap the button once to talk The indicator will glow green Tap the button again when finished with a conversation Momentary Mode Press
5. and hold the button to talk momentarily Release the button when finished talking 5 Sidetone Control When using a headset this control adjusts your own voice level heard in the earphones To adjust the level tap the Talk button once to turn ON the headset microphone Then use a small flathead screwdriver to increase or decrease your voice level while talking into the microphone This control is accessible by removing one screw of the belt clip 6 Headset Connector This connector accepts an RTS boom microphone 7 Intercom Channel Connector The BP 319 351 intercom channel is connected via a 3 pin female connector with a 3 pin male loop through connector The BP 319 351 is powered from the intercom system power supply o o o oo HEADSET LINE Figure 1 Reference View SETTING MODES OF OPERATION Perform the following steps to change the BP 319 351 mode of operation 1 Both the Talk and Call indicators should be off 2 Press and hold both the Talk and Call keys then release both keys The Call indicator should now glow red The number of beeps heard in the headset indicates the current mode of operation 3 Press the Call key to change to the next mode of operation Each press of the Call key causes the BP 319 351 to change to the next mode of operation 4 When the desired mode is reached press the Talk key to select the mode an
6. d exit NOTE Each time the intercom system power is turned ON the BP 319 351 will reset the BP 319 351 will reset to the default mode of operation Mode 2 see Table 1 BP 319 BP 351 User Station MODE MIC KILL AUDIBLE beeps CALL ALERT Disabled Disabled 2 Enabled Disabled Default Disabled Enabled 4 Enabled Enabled Table 1 Operating Modes BP 319 351 OPERATION PROGRAMMING The BP 319 351 uses four modes of operation to control the Mic Kill and Audible Call Alert features see table 1 page 8 Mic Kill When this feature is enabled and a Mic Kill signal is received from the intercom channel the BP 319 351 microphone will be turned off Audible Call Alert When this feature is enabled an audible beep is heard in the headset whenever there is an incoming call from the same intercom channel When this feature is disabled no audible beep is heard for incoming calls INTERNAL SWITCHES JUMPERS AND ADJUSTMENTS There are several internal switches jumpers and adjustments that affect operation These are described below To gain access to the switches jumpers and adjustments disconnect all power and line connections Remove two screws from the top of each side of the case and two screws from the bottom of each side of the case The jumper and switch locations are shown in Figure 2 Sidetone Adjustment The side tone adjustment is accessible either internally see Figure 2 or by removing
7. o contact regarding the repair the type and quantity of equipment a description of the problem and the serial number s 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 If the 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 or specified shipper collect Factory Service Department Telex Communications Inc 8601 East Cornhusker Hwy Lincoln NE 68507 U S A Attn Service BP 319 BP 351 User Station Description The BP 319 351 are beltpacks for use with RTS 2 wire intercom systems The BP 319 is a microprocessor controlled one channel intercom where the BP 351 is a microprocessor controlled two channel select intercom beltpack Both have connections for headset earset microphones Dynamic Electret Features Features of the BP 319 351 include Call function that allows the user t
8. o send or receive call signals to other devices on the intercom channel including Audible Call Alert on the listen side Microprocessor controlled Microphone Kill Detect Powered externally via the intercom system power supply on channel one Headset earset 4 or 5 pin XLR connection set for intercom operation Connections and Controls BP 319 351 has the following connections and controls Intercom volume control Headset connectors that accept XLR type 4 or 5 pin male connector Line connector that accepts an XLR type 3 pin male connector for intercom line and power input A loop through connection connects several beltpacks in a chain Since this is often the preferred method of connection a line loop connector has been added to new units See Figure 1 BP 319 BP 351 User Station O Figure 6 BP351 Final Assembly 9010 7754 000 13 BP 319 BP 351 User Station Dimensions 4 75 120 7 mm H x 3 5 95 3 mm W x 1 6 40 6 mm D Less than 1 nominal at less than 3 5 Vrms into the headset BP 319 BP 351 User Station 12
9. s E jo Sar Raa US AS o ieee f RT gst Oo en E Be sera O sa El soma Smam e 5 55 cio oo O sea de adle d ofla Saa jo amo Y au je vra O S ols e cus E al fo I 582 seu S BL m o L G sor 60 ol loe Sel 888 5 ES o wa Tia les Dio R K OE BO TT e CE 5 Ss lo 5 SIF e 109 2 aA R Bala le ale B g y meea y ES e fe a H R a E 2 ojo ia ae 9 6 So mie do gua OT RB cem E nm SO Os 29 Symes en 8 47530 2 mg o SERI sB re 8 E ma E a u oao e rake 5 i alessio ys Sins 53 cos jo dl 169 galo O ey EE 5 Ra CRL 8 oms Es esa wae oles eer ojo wa o e oto ace 208 ba ele Gio aeon O o I Fo Z oe SIS gl O 3 H Mp tus SSIS sapla alla N S T i 2 oas sma SEU eae SLE SEEN sia 69 69 699 T era 989 o BP 319 BP 351 User Station BP 319 BP 351 User Station Connector Pin Configurations Intercom Channel Connector XLR 3 M F Loop Thru BP 319 BP 351 Pin 1 Common Common Pin 2 30V L IN 30 Voc IN System Chan 1 System Chan 1 Pin 3 System System Chan 2 Chan 2 NOTE On BP 319 channel must be select by intercom jumpers see page 8 Headset Connector Type XLR 4F Pin 1 Headset microphone low Pin 2 Headset microphone high Pin 3 Headphone common Pin 4 Headphone Audio Type XLR 5F Pin 1 Headset microphone low Pin 2 Headset microphone high Pin 3 Headphone low Pin 4 Headphone high Pin 5 No Connection Sometimes pin 4 and 5 connect together when using a du
10. the belt clip mounting screw shown in Figure 1 To adjust the level of your own voice heard in the earphones tap the Talk button once to turn on the headset microphone Then use a small flathead screwdriver to increase or decrease your voice level while talking into the microphone Mic Gain Adjustment The Mic Gain adjustment is accessible internally on the board R156 See Figure 2 To adjust the Mic Gain do the following Using a Phillips head screw driver turn the Mic Gain pot clockwise to increase the gain or counterclockwise to decrease the gain R13 SW3 Sw4 SW5 Figure 2 Internal Jumpers and Switches Jumper E Switch Sumpa or Switch Default Setting unction Number JP1 amp JP2 Must be connected to Pins Pins 2 amp 3 283 shorted JP3 BP 319 Pin 1 8 2 shorted for CH1 Pins 1 8 2 audio shorted Pin 2 amp 3 shorted for CH2 audio JP3 BP 351 Pins 2 amp 3 shorted at all Pins 2 8 3 times shorted Table 2 Internal Jumpers BP 319 BP 351 User Station 3 Replacement Parts Where To Obtain Parts Parts may be obtained directly from Telex at Telex Communication Inc Lincoln NE Telephone 402 467 5321 Fax 402 467 3279 Factory Service 800 553 5992
Download Pdf Manuals
Related Search