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BSX Isolated Audio Entry System 

PD-142 Issue 1 

Installation and Operating Manual 

Page 19 of 32 

Adjusting the 61 Speech Unit 

The Model 61 Speech Unit has 2 volume controls:- 
A (Speaker symbol): controls the speech level from phone to panel. 
B (Microphone symbol): controls the speech level from panel to phone. 
Initially set both controls to mid-position and adjust each in turn for optimum speech clarity.  
It should be noted that if either or both controls are turned too high there will be a howling 
sound  caused  by  acoustic  feedback.    This  problem  may  also  be  induced  by  allowing  a 
space between the speech unit and the inside surface of the panel (i.e.  grill). 

Battery Tests 

Now connect the battery. 
Then test the system again with any phone, firstly with the mains on and secondly with it 
off.  If the system fails to operate satisfactorily when the mains is switched off, then check 
the battery fuse inside the Cab3/5 and also the battery voltage (should be >10.4V, 13.8V 
+/-0.25V fully charged).  If the battery voltage is low then allow it to charge for at least 30 
minute and test again. 
Cab3 or Cab5 power supplies can shut down their output for 15 minutes if the battery is 
very discharged. 
For further power supply diagnostic information see the Troubleshooting section Page 20. 

Содержание BSX

Страница 1: ...stem 2 to16 Way 1 or 2 Door Installation Operation Manual This manual applies to the following BSX Systems BSX 8 Up to 8 flats 1 Door BSX 8 2 Up to 8 flats 2 Doors BSX 16 Up to 16 flats 1 Door BSX 16 2 Up to 16 flats 2 Doors The systems are for use with 801 Audio Phone BSLX Audio Phone ...

Страница 2: ...BSX Isolated Audio Entry System PD 142 Issue 1 Installation and Operating Manual Page 2 of 32 BSX 8 System 801 Audio Phone BSLX Audio Phone ...

Страница 3: ...K MODULE 16 TESTING COMMISSIONING 18 SAFETY 18 BASIC FUNCTIONAL TEST 18 ADJUSTING THE 61 SPEECH UNIT 19 BATTERY TESTS 19 TROUBLESHOOTING 20 COMMON FAULTS 20 PRELIMINARY CHECKS 20 TROUBLESHOOTING LOCK RELEASE PROBLEMS 21 TROUBLESHOOTING CALL PROBLEMS 22 TROUBLESHOOTING SPEECH PROBLEMS 24 TESTING PHONE AND OR SPEECH UNIT 24 SPECIFICATIONS 26 WIRING DIAGRAMS 27 BSX2 PCB LAYOUT 27 WIRING TO PHONES 27 ...

Страница 4: ...BSX Isolated Audio Entry System PD 142 Issue 1 Installation and Operating Manual Page 4 of 32 ...

Страница 5: ...peration of the rest of the system The isolation also ensures that conversations are totally private The BSX2 is available in four models with a capacity of up to 16 phones and 2 entrances For larger systems please refer to the digibell digital door entry system Features High Quality Full Duplex Speech Full Isolation between Phones Privacy of Speech Disability Discrimination Act DDA compliance Van...

Страница 6: ...been called Ringer Mute Some models of phone have additional features such as Ringer Mute which can be activated during periods when the sound of the phone ringing would be a nuisance e g baby sleeping youths pressing buttons See specific Phone models for more details Door Monitoring Door Status Indication Door Monitoring is available on some models when the entrance door is left open an LED indic...

Страница 7: ...nce Panel All Entrance panels are Vandal Resistant and made from 2 5mm marine grade 316 stainless steel Each panel is fitted with a high quality Speech Unit model 61 and low profile vandal resistant buttons Panels are available up to 1 to16 buttons plus trades and include custom engraving details They are supplied with tamper proof security screws The standard VRP series are available both Flush a...

Страница 8: ...ay be connected in addition to two phones Electric Lock Releases The BSX system supports either Fail Secure or Fail Safe lock releases or electric locks of up to 1A rating at 12V DC Powered bolt shoot bolt or other more secure door locking systems may require the use of separate power supplies Shoot bolt systems for instance tend to require at least 1 5A peak current and this will require the use ...

Страница 9: ...r high visibility halo buttons or illuminated tactile buttons are available for the call buttons The tactile buttons have raised illuminated numerals for the flat number however there is a limited range of numbers available Contact sales for further information Cable Requirements Use 0 5mm solid core twisted pair phone cable BT specification CW1308 Cat5 or equivalent for all phone and door panel c...

Страница 10: ...battery to the power supply both Cab3 and Cab5 models to provide battery backup in case of mains supply failure Backup time depends largely upon the idle power usage of the system which can vary widely according to the following factors lock type the number and type of phones door status indicator on or off the number of door panels and any additional equipment which may be fitted The longest back...

Страница 11: ...or overheat cables and other metal objects Once installed the battery is safe and fuse protected The battery sits on the base of the control cabinet and is connected to the free spade connections already provided Ensure the correct polarity is observed the red wire with the red spade terminal goes to the battery positive terminal also red Ensuring that the battery is fully charged may save test ti...

Страница 12: ...es Button The Trades button is used in conjunction with the time clock to allow the door to be opened directly during certain hours The Trades button is internally wired via the time clock to the Exit input See Exit Button for further details Connections to the Phones The phone connections are provided on the controller PCB The connections are dual numbered that is Phone 1 9 Phone 2 10 etc The lef...

Страница 13: ...ime Exit is the input and Exit is internally connected to 0V The Exit input can also be used to allow other equipment to release the door Examples are shown on Pages 29 and 30 If the exit button has a normally closed contact then this can be wired in series with the release or maglock and break glass This will allow the door to be opened manually even if the equipment has failed without having to ...

Страница 14: ... Individual Functions DIP SW1 3 8 SW1 On Off ASERTYUI Switch Function Comment DIP SW1 3 Ring Time Off Ring Time is 30 Seconds On Ring Time is 15 Seconds DIP SW1 4 Talk Time Off Talk Time is 60 Seconds On Talk Time is 120 Seconds DIP SW1 5 PCB Select Off This PCB is Door 1 Phones 1 8 On This PCB is Door 2 and or Phones 9 16 DIP SW1 6 Door contact type Off Contacts closed when door is open On Contac...

Страница 15: ...nual Page 15 of 32 BS LX Phone Settings 801xx Phone setting The 801 has a jumper for ring volume with low and high settings The jumper is at the top left of the PCB has 3 pins and is marked Lo Hi The 801S and 801PS have a switch at the right hand side to disable mute the ringer ...

Страница 16: ...year is displayed 2 Hold Clock and press Month until the correct month is displayed 3 Hold Clock and press Day until the correct day is displayed 4 Hold Clock and press Hour until the correct hour is displayed 5 Hold Clock and press Min until the correct minutes are displayed To set the programs 1 Press once 1on will appear This displays the switch on time of the 1st program 2 Press Day to select ...

Страница 17: ...g from On to Auto will leave the relay On until the next Off period Switching from Off to Auto will leave the relay Off until the next On period Manual Override Press to toggle the relay between On and Off which will then continue until the next event LED Status Indicators 12V power is indicated by a Green LED with a Power symbol next to it A Red LED with ON next to it indicates the switch contact...

Страница 18: ...ing tested by pushing the appropriate button on the entrance panel it should sound loud and clear 2 While the phone is ringing Mute can be tested For an 801S slide the switch and the ringing stops put it back For a BS LX press the button it will flash to indicate ringing and the ringing should stop press again to restart the ringing 3 Pick up the handset and talk to the person at the panel Speech ...

Страница 19: ...s problem may also be induced by allowing a space between the speech unit and the inside surface of the panel i e grill Battery Tests Now connect the battery Then test the system again with any phone firstly with the mains on and secondly with it off If the system fails to operate satisfactorily when the mains is switched off then check the battery fuse inside the Cab3 5 and also the battery volta...

Страница 20: ...s or opens due to cables having been stapled or nailed through A common fault is wiring a connector left to right instead of right to left or one or more twisted pairs the wrong way round Tip The heads of screws on connectors are not a reliable means of making a connection with a meter try pushing the probe into the wire entry point Preliminary Checks Before proceeding with the following sections ...

Страница 21: ...versed Check fail safe fail secure SW1 8 selection matches the lock type Lock operates all the time Normally closed switch used for exit button replace with normally open switch Exit terminals are short circuit Lock operates from the exit button but not test button or phone Normally closed switch has been used for exit button Lock operates from the test button but not from a phone NB Phone must ri...

Страница 22: ...irst call button on the entrance panel and verify the corresponding phone LED on the control PCB lights up Before testing the next button press the test button on the PCB to cancel the call If all Phone LEDs light up in response to the correct push button then proceed to the Section Testing the Phone connections otherwise proceed with the next section 3 3 Checking for Button Wiring Faults First un...

Страница 23: ...I and O 12V pulsing The ring voltage b Check the voltage between V and O 12V steady Power for BS LX model only Repeat the voltage test at various points as detailed below to diagnose the fault Test Result Action Test voltages at phone PCB OK Check phone by substitution Otherwise Test voltages at BSX PCB OK Faulty cable or connections If Not OK Check fuse Otherwise Unplug phone connections Test vol...

Страница 24: ...t see below Check Phone by substitution or see below Speech volume too low Adjust speech volume control on Model 61 Model 61 speech unit not aligned with holes in panel Loud howl at the entrance panel Acoustic feedback Model 61 volume controls set too high Short circuit from R to T Alarm cable used or R H or R O not in twisted pair R twisted with T instead of H or O Other noise or interference aud...

Страница 25: ...s upon jumper Switch Off No ring as I is disconnected Rings quietly 801PS Switch On Rings volume depends upon jumper Switch Off No ring as I is disconnected Rings quietly until time out approx 2 minutes BS LX Mute Off Rings and flashes volume depends upon jumper Mute On No ring just Flash Rings quietly BS LX No V Phone resets at the start of each ring pulse delaying ring The short pulse causes tru...

Страница 26: ...dle mA active relay on Model 61 Speech Unit Size 98mm x 60mm x 24mm Supply Voltage 10V d c minimum 15V d c maximum Current consumption 100mA d c maximum Cab 3 Power Supply Battery Backed Size 140mm x 60mm x 53mm Output Voltage regulated 13 5V Min 13 8V Nom 14 1V Max Output Current 2A continuous 3A peak 5 minutes max Mains Supply Internal Fuse Not user replaceable Battery Fuse F6A3 20mm Glass or 6A...

Страница 27: ... 14 16 9 11 13 15 Phone 2 Phone 4 Phone 6 Phone 8 Phone 1 Tone Volume Phone 3 Phone 5 Phone 7 Off On SW1 C 1 L L L L L L L L V V V V V V V V Z Z Z Z Z Z Z Z T T T T T T T T 0 0 0 0 0 0 0 0 R R R R R R R R I I I I I I I I Expansion Time Clock Push Buttons DDA Display Speech NO LR LS LL LC Trade B9 T R H C Power Lock Eng Door Exit B1 P8 P7 P6 P3 P2 P4 P5 P1 Lock Engaged Test Status BSX2 ...

Страница 28: ... 3 4 5 6 7 8 9 10 11 12 13 14 15 16 P1 P2 P3 P4 P5 P6 P7 P8 B9 B1 H H LS R R O LL LR LC B1 C C C T T Speech Unit DDA Display DDA LED s Where fitted Exit Time clock Power Eng Trade Door Lock B9 NO NC NC LC LL LS LR B2 B1 NO NO C C P2 P6 P3 P7 P8 P4 Push Buttons P5 P1 Speech Unit R H shown using a twisted pair TS2000 BST Time Clock Door Sensor or See Text OWC CWC Engaged LED Other door busy Trades L...

Страница 29: ...nnection to Bell 200 coded access 200 Drives Lock Connection to ACT FOB access BSX Drives Lock Connection to ACT FOB access ACT Drives Lock Exit Bellcode 200 Controller Lock Exit button Optional Supply Supply Exit Bellcode 200 Controller Lock Exit IP3 IP2 IP1 0V OP2 OP3 Lock ACT Push button Door contact Aux input Exit NO C NC Exit ACT OP1 or Relay 1 ...

Страница 30: ...ck Other Equipment to BSX Other Equipment Drives Lock Exit Exit PAX1 Proximity Reader PAX1 Proximity Reader 12V 12V Lock Lock Exit Exit OV OV 12V 12V Z Z O O H H C C Exit button Optional Exit button Optional PAX1 Proximity Reader Exit button Optional Exit Z Exit O Z O Lock Exit button Optional Supply Third Party Controller Lock Coil Coil Com NO NC 88 89 Relay Exit Lock Coil Coil Com NO NC 89 Relay...

Страница 31: ...qualified electrician or similar competent person and made in accordance with accepted safety practices The cabinet should be fed from a two pole switch as provided by a Consumer Unit or Switch Fuse to isolate both Live and Neutral during Installation or Maintenance The circuit must be protected by a current limiting fuse or other device with a maximum rating of 5A The cabinet power supply is prot...

Страница 32: ...rate numbers Tel 0845 121 4008 Sales and Technical Support FAX 0845 121 4009 E mail sales bellsystem co uk technical bellsystem co uk Website www bellsystem co uk Standards This product complies with European directive 89 336 EEC on Electromagnetic Compatibility and Low Voltage Directive 72 23 EEC Emissions Generic BSEN 50081 1 Immunity Generic BSEN 50082 1 Low Voltage Generic BSEN 60950 BS EN ISO...

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