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Dateq BCS25 manual

Technical specifications

Technical specifications

INPUTS

MIC

...................................... electronically balanced, 300 Ohm (nominal)

level............................ -54...-16dBm

noise........................... <-127dB

gain ............................ -46...+12dB

LINE 1

................................. electronically balanced, 20 kOhm (nominal)

level............................ -12...+20dBm/ 0dBm nominal

noise........................... <-80dB

gain ............................ -46...+12dB

LINE 2

................................. unbalanced, 24 kOhm (nominal)

level............................ -18...+20dBm / -6dBm nominal

noise........................... <-80dB

gain ............................ -46...+12dB

AUX1

source ........................ pre-fader

level............................ variable

AUX2

source ........................ pre or post fader

level............................ fixed

HYBRID/TELOS

HYBRID

gain ........................... -15...+6dB

R-balans..................... externally adjustable

C-balans..................... internally adjustable

TDM² .......................... Triple Dynamical Mix Minus

Trans-hybrid loss........ <-30dB @ 300...3kHz

TELOS

................................ electronically balanced, >20 kOhm

send ........................... balanced, 0dBm @ 600 Ohm

noise........................... <-80dB

MASTER/MONITOR INPUTS/ OUTPUTS

AIR

...................................... unbalanced, 12 kOhm (nominal)

level............................ -14...+6dB pre-trimmer

SPARE1, SPARE 2

............. unbalanced, 22 kOhm (nominal)

level............................ 0dB

PGM

.................................... electronically balanced and unbalanced

level............................ +6dBm @ 600 Ohm/ 0dBm @ 600 Ohm

AUD

................................... unbalanced, variable

level............................ 0dBm @ 600 Ohm

AUX1, AUX2

........................ unbalanced, variable

level............................ 0dBm @ 600 Ohm

....................................... electronically balanced, variable

level............................ 0dBm @ 600 Ohm

Содержание BCS25

Страница 1: ...BCS25 GEBRUIKSAANWIJZING USER MANUAL GEBRAUCHSANWEISUNG MODE D EMPLOI ...

Страница 2: ......

Страница 3: ...e equipment may only be connected to a legally approved earthed mains power supply 11 The power cable or power cord must be positioned such that it cannot be walked on in normal use and objects which might damage the cable or cord cannot be placed on it or against it Special attention must be paid to the point at which the cable is attached to the equipment and where the cable is connected to the ...

Страница 4: ...external hybrid The ON OFF buttons can be used for the remote control for the external hybrid The BCS26 E is equipped with an intelligent electronic circuit to generate a mix minus signal Dateq s unique TDM2 This makes it possible to have more than one hybrid in the mixer BCS27 Master module The master section is extremely well equipped It has a 40 segment LED VU meter with peak hold function that...

Страница 5: ...t or connector cables It is possible to make cables for connecting to the Sub D connectors of the various input and output modules in house Only use connectors with metal cans and shielded cables for optimal HF rejection Installing into a cabinet The BCS25 frame fits into an opening of 445 x 395 x 110 mm W x H x D ...

Страница 6: ...ights up red when the signal level anywhere in the module is too high and distortion can occur the limit is 6dB under cliplevel Gain Volume pre setting Range 46dB to 12dB High High tone control BCS25E only Shelving 12dB 12kHz Mid Mid tone control BCS25E only Bell curve 12dB 1 3kHz Low Low tone control BCS25E only Shelving 12dB 60Hz AUD PGM Bus routing switches When a switch is pushed yellow LED is...

Страница 7: ...V 10 mA Line 1 Out 17 Line 2 Audio left In 5 Line 2 Audio right In 18 Line 2 Audio left In 6 Line 2 Audio right In 19 Audio GND A GND 7 Audio GND A GND 20 Microphone Audio In 8 Microphone Audio In 21 Audio GND A GND 9 Audio GND A GND 22 Line 2 Audio left In 10 Line 2 Audio right In 23 Line 1 Audio left In 11 Line 1 Audio right In 24 Line 1 Audio left In 12 Line 1 Audio right In 25 Audio GND A GND ...

Страница 8: ... supply When the correct cables are used it will not damage the microphone when the phantom power supply is turned on So it is not really dangerous to turn the phantom power on for all types of microphones Faderstart buttonstart The BCS25 E module is able to remote start connected equipment by faderstart buttonstart or a combination of these two options By changing jumpers you easily select one of...

Страница 9: ...al Jumper J13 at the main PCB above the bussconnector in the middle selects between a continue or pulse signal at the remote output In the pulse position the remote outputs will generate a pulse of 100msec When the continues mode is selected the on output will provide a high level signal when the channel is switched on and a low level signal as soon as the channel is switched off The remote output...

Страница 10: ...ated all CUE functions will be turned off and the master module will select program or audition depending on the routing switches Cleanfeeds en Auxiliary bus The BCS25 E module contains 2 mono bus outputs which can be used to create a return signal to for example an ISDN codec The signal at these busses is post fader At each individual channel of the console can be selected if they belong to one o...

Страница 11: ...Gain Volume pre setting Range 15dB to 6dB R bal Compensation for the resistive part of the line impedance High High tone control BCS26E only Shelving 12dB 3 5kHz Low Low tone control BCS26E only Shelving 12dB 600Hz AUD PGM Bus routing switches When a switch is pushed yellow LED is lighted the signal will be routed to the selected output AUX Volume control for AUX1 level The AUX1 bus is pre fader B...

Страница 12: ...Pin Function Type 1 Phone A telephone line Out 14 Phone B telephone line Out 2 15 3 Line A telephone line In 16 Line B telephone line In 4 17 5 Off hook On 15V 10 mA Out 18 GND GND 6 Ring 15V 10 mA Out 19 7 Remote hybrid out Optocoupler output Out 20 Common GND 8 Remote hybrid on Optocoupler output Out 21 9 22 Receive audio In 10 Receive audio In 23 Audio GND A GND 11 Audio GND A GND 24 Send audio...

Страница 13: ...een faderstart figure 6 buttonstart figure 7 or the fader switch combinaton figure 8 On air channels The BCS25 has two on air groups This makes it possible to drive an indicator when the microphones are opened The output will be activated when one or more channels that belong to the on air group are opened With jumper J12 a channel is configured as on air 1 or on air 2 channel When a channel is co...

Страница 14: ...e routing switches Cleanfeeds en Auxiliary bus The BCS26 E module contains 2 mono bus outputs which can be used to create a return signal to for example an ISDN codec The signal at these busses is post fader At each individual channel of the console can be selected if they belong to one or both of the cleanfeeds by setting jumpers J4 and J5 in the right position The first example shows a channel t...

Страница 15: ...ve the transformer see the autogain drawing at the bottom of this page Autogain The BCS26 E is equipped with a special feature that reduces the signal from the hybrid by 6dB when audio is sent from the mixer to the hybrid This means that the caller is dimmed by 6dB when the announcer in the studio speaks This feature improves the side tone reduction with 6dB so creating the best possible speech in...

Страница 16: ...ssary The number of BCS26 modules which can be used at the same time is therefore theoretically unlimited In practice the number of telephone lines which can be used at the same time is limited by the quality of the telephone hybrids being used If AUD is selected as well as PGM the return from the PGM bus has priority over the return from the AUD bus CUE has the highest priority when the channel i...

Страница 17: ... auxiliary 1 output AUX2 Volume control for the auxiliary 2 output AUD Volume control for the audition output Air Cue Selection of the signal on the control room and the CUE output The active selection is indicated with a yellow LED under the button Mute The LED lights up RED if the control room output is automatically switched off CR Volume control for the control room output VU meter The VU mete...

Страница 18: ... program function This is done by simultaneously pressing the AIR and talk to program buttons When the talk to program function is activated the control room will be muted By default this function is disabled The guest output can be used as an external communication channel for example to a second studio This function can be enabled by simultaneously pressing the AIR and talk to guest buttons The ...

Страница 19: ... outputs for the audition auxiliary 1 and auxiliary 2 can be found AIR SP1 SP2 9 pins female sub D connector to which the air spare 1 and spare 2 signals can be connected The level of the air input can be adjusted with two trimmers one for the left signal level and one for the right signal level MCA 100 Connector for Dateq s MCA 100 headphone amplifiers so that more headphones for announcers and g...

Страница 20: ...3 Audio GND A GND 6 Studio left Out 14 Audio GND A GND 7 Cleanfeed 2 Out 15 Audio GND A GND 8 Cleanfeed 1 Out BCS25 AUD AUX1 AUX2 DB9 F connector Pin Function Type 1 Audition right Out 6 Audio GND A GND 2 Audition left Out 7 Aux 1 right Out 3 Audio GND A GND 8 Aux 1 left Out 4 Aux 2 right Out 9 Audio GND A GND 5 Aux 2 left Out BCS25 AIR SP1 SP2 DB9 F connector Pin Function Type 1 Air right In 6 Au...

Страница 21: ...st 1 Right Out 6 12V DC do not connect when an external supply is being used POWER BCS25 control room 2x TRS Jack 3p Pin Function Type Tip Audio Out Ring Audio Out Sleeve Audio GND A GND BCS25 Program 2x TRS Jack 3p Pin Function Type Tip Program left Out Ring Program right Out Sleeve Audio GND A GND BCS25 Program 2x XLR 3p male Pin Function Type 1 Audio GND A GND 2 Audio Out 3 Audio Out BCS25 On a...

Страница 22: ...The talkback input has an autogain function The amplification can be adjusted with JP2 When low is selected the autogain range is 10dB When high is selected the range is 30dB When jumper JP2 isn t placed an external microphone source can be connected to the EXT MIC connector ...

Страница 23: ...t fader level fixed HYBRID TELOS HYBRID gain 15 6dB R balans externally adjustable C balans internally adjustable TDM Triple Dynamical Mix Minus Trans hybrid loss 30dB 300 3kHz TELOS electronically balanced 20 kOhm send balanced 0dBm 600 Ohm noise 80dB MASTER MONITOR INPUTS OUTPUTS AIR unbalanced 12 kOhm nominal level 14 6dB pre trimmer SPARE1 SPARE 2 unbalanced 22 kOhm nominal level 0dB PGM elect...

Страница 24: ... shelving GENERAL Frequency response Mic to master 80 Hz 30 kHz 0 0 5dB rest to master 20 Hz 30 kHz 0 0 5dB THD IM 0 05 nominal Crosstalk L R 73dB 1 kHz Crosstalk 1 2 80dB 1 kHz Noise 100dB inputs OFF 80dB inputs ON Overload indication 6dB below clip level Clip level 20dB METER type range Peak Hold 40 6dB barlength 40 LEDs INPUT CONTROL I O ON Lamp output 15Vdc 100mA line 1 only CUE button input 5...

Страница 25: ......

Страница 26: ... 1992 mod Ratificatie 1993 07 06 Almere 5 februari 1999 J H Kloppenburg Directeur stempel handtekening DECLARATION OF CONFORMITY acc to art 10 1 EMC directive 89 336 EEC We DATEQ Audio Technologies B V de Paal 37 1351 JG ALMERE THE NETHERLANDS hereby declare exclusively to our responsibility that this product Type BCS25 Serialnrs 76 XXXX to which this declaration applies is in accordance with the ...

Страница 27: ...nkoopdatum purchase date Kaufdatum date d achat aankoopdatum purchase date Kaufdatum date d achat serienummer serial Seriennummer no de série model Geräte Typ produit handtekening signature Unterschrift adres adress Adresse adresse d d m m inzenden naar DATEQ bewaren met de aankoop kassa bon GARANTIE GUARANTEE GARANTIE GUARANTEE mail this to DATEQ keep this with original invoice cash einschicken n...

Страница 28: ...ür die Garantiezeit daß dieses Gerät ab dem Zeitpunkt des Ersterwerbs keine Material und Verarbeitungsfehler aufweist Die Garantiezeit beträgt 12 Monate Sollten sich während der Garantiezeit Mängel des Gerätes herausstellen die auf Material oder Verarbeitungsfehlern beruhen wird gemäß den nachstehenden Bedingungen DATEQ ohne Berechnung der Arbeits und Materialkosten das Gerät oder seine schadhafte...

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