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STEMIN GmbH

Audio - Video - Control Engineering
82 549 Koenigsdorf - GERMANY

Vorab IS6_BDA_V1_01_eng.doc

Copyright 

©

 STEMIN GmbH 2007

Seite 2 von 29

1. SAFETY AND ENVIROMENT .......................................................................................................................4

1.1 S

AFETY

..........................................................................................................................................................4

1.2 E

NVIROMENT

.................................................................................................................................................4

2. DESCRIPTION .................................................................................................................................................5

2.1 I

NTRODUCTION

..............................................................................................................................................5

2.2 U

NPACKING

...................................................................................................................................................5

2.3 O

PTIONAL ACCESSORIES

................................................................................................................................6

2.4 C

ENTRAL UNIT

...............................................................................................................................................7

2.4.1 F

RONT

........................................................................................................................................................7

2.4.2 B

ACK

..........................................................................................................................................................8

2.5 C

ONFERENCE TERMINALS

............................................................................................................................10

2.5.1 F

RONT PANEL

...........................................................................................................................................10

2.5.2 B

ACKSIDE

.................................................................................................................................................12

2.5.3 S

IDEVIEW

..................................................................................................................................................12

2.6 S

ERVICE 

– 

CONFERENCE

-

TERMINAL

............................................................................................................13

2.6.1 T

OPSIDE

....................................................................................................................................................13

2.6.2 B

ACKSIDE

.................................................................................................................................................14

2.6.2.1 H

EADPHONE JACK

..................................................................................................................................14

2.6.2.2 V

OLUME

-

CONTROL

................................................................................................................................14

2.6.2.3 IN / OUT ...............................................................................................................................................14
2.7 H

EADSET

.....................................................................................................................................................15

3. STARTUP ........................................................................................................................................................15

3.1 C

ONNECTING THE ORIGINAL SIGNAL

............................................................................................................15

3.2 C

ONNECTING THE INTERPRETER CONFERENCE TERMINALS

..........................................................................15

3.2.1 M

AXIMUM CABLE LENGTH

........................................................................................................................15

3.3 C

ONNECTING THE SERVICE CONFERENCE TERMINAL

...................................................................................15

3.3.1 M

AXIMUM CABLE LENGTH

........................................................................................................................16

3.4 C

ONNECTION OF EXTERNAL UNITS

...............................................................................................................16

4. OPERATING ...................................................................................................................................................16

4.1 P

OWERING UP

..............................................................................................................................................16

4.2 P

OWERING DOWN

........................................................................................................................................16

4.3 W

ORKING WITH THE CENTRAL UNIT

............................................................................................................16

4.3.1 I

NFLUENCING ORIGINAL SIGNAL

...............................................................................................................16

4.3.2 M

ICROPHONE SENSIVITY CONFERENCE TERMINALS

..................................................................................16

4.3.3 LED – 

INDICATORS

..................................................................................................................................16

4.3.4 L

EVEL

-

INDICATORS

..................................................................................................................................17

4.4 O

PERATING THE INTERPRETER CONFERENCE TERMINALS

............................................................................17

4.4.1 O

UTPUT

-

CHANNEL

-

SELECTION

.................................................................................................................17

4.4.1.1 C

HANNEL 

B ...........................................................................................................................................17

4.4.1.2 C

HANNEL 

A ...........................................................................................................................................17

4.4.1.3 I

NTERRUPT 

A .........................................................................................................................................17

4.4.2 C

HECK

-

IN OF CONFERENCE TERMINAL

......................................................................................................17

4.4.3 S

ERVICE 

C

ALL

..........................................................................................................................................18

4.4.4 M

ONITORUNG

...........................................................................................................................................18

4.4.5 S

OUND 

A

DJUSTMENT

................................................................................................................................18

4.4.6 H

EADSET

..................................................................................................................................................18

4.5 O

PERATING WITH SERVICE 

– 

CONFERENCE TERMINAL

.................................................................................18

4.5.1 S

ERVICE

....................................................................................................................................................18

4.5.2 I

NTERRUPT 

A ............................................................................................................................................18

5. CLEANING......................................................................................................................................................19

6. TROUBLE SHOOTING .................................................................................................................................19

Summary of Contents for IS 6

Page 1: ...User manual Interpreter System IS 6 ...

Page 2: ...TING THE INTERPRETER CONFERENCE TERMINALS 15 3 2 1 MAXIMUM CABLE LENGTH 15 3 3 CONNECTING THE SERVICE CONFERENCE TERMINAL 15 3 3 1 MAXIMUM CABLE LENGTH 16 3 4 CONNECTION OF EXTERNAL UNITS 16 4 OPERATING 16 4 1 POWERING UP 16 4 2 POWERING DOWN 16 4 3 WORKING WITH THE CENTRAL UNIT 16 4 3 1 INFLUENCING ORIGINAL SIGNAL 16 4 3 2 MICROPHONE SENSIVITY CONFERENCE TERMINALS 16 4 3 3 LED INDICATORS 16 4 3 4...

Page 3: ... CONNECTING CABLE FOR ALLOCATION PANEL 20 8 BLOCK DIAGRAMS 21 8 1 CENTRAL UNIT 21 8 2 CONFERENCE TERMINAL 22 8 3 DESKTOP POWER SUPPLY IS6PS1 23 8 4 SERVICE CONFERENCE TERMINAL 23 8 5 HEADSET 23 9 TECHNICAL DATA 24 9 1 CENTRAL UNIT IS6CU 24 9 2 INTERPRETER CONFERENCE TERMINAL IS6IU 25 9 3 DESKTOP POWER SUPPLY IS6PS1 25 9 4 SERVICE CONFERENCE TERMINAL IS6CP 26 9 5 HEADSET IS6HS01 26 10 COPYRIGHT 27 ...

Page 4: ...able from the power outlet Please note that the equipment will not be fully isola ted from power when you set the power switch to OFF 8 Do not place the equipment near heat sources such as radiators heating ducts or amplifiers etc and do not expose it to direct sunlight excessive dust moisture rain mechanical vibrations or shock 9 To avoid hum or interference route all audio lines particularly tho...

Page 5: ...ence 2 2 Unpacking Check that the shipment contains all components in the quantities you ordered Should anything be missing please contact you distributor Block diagrams and PIN configuration of cables can be found in the appendix 1 IS6CU central unit 2 IS6PS1 power supply 70W with separate power cable 3 IS6IU interpreter unit 6 part 4 Popfilter included in conference terminal delivery capacity 5 ...

Page 6: ...cting cable for service conference terminal IS6CACP01 1 meter cable length IS6CACP03 3 meter cable length IS6CACP05 5 meter cable length IS6CACP10 10 meter cable length IS6CACP15 15 meter cable length IS6CACP20 20 meter cable length IS6CACP30 30 meter cable length 3 IS6HS01 headset 4 KH01 headphones MONO 5 IS6TC1 carrying case for central unit and 2 conference terminals IS6TC2 carrying case for 6 ...

Page 7: ...r conference terminals lan guages are equipped with a volume control as well as a channel allocation display an active indicator and a indicator about the usage of the talk back channel Furthermore there are 8 level indicators to check the audio signals The IS 6 Conference System from STEMIN in a 19 1RU housing provides excellent audio quality and uses single cable technology for easy installation...

Page 8: ...hooting 2 4 2 Back DC INPUT Here either the provided desktop power supply DS1PS1 or any other power supply providing 24 36V gets plugged in Maximum current input can be up to 8A Make sure that the ports 0V and GND are bridged EXTERNAL CONTROL Here a information can be transferred to a interpreter unit to e g light up a LED PIN assignment can be found in the appendix AUDIO OUT Cinch Additional unba...

Page 9: ...minals are connected in series to each other PIN assignment can be found in the appendix ORIGINAL IN The original signal can be adapted to all usual line levels via a pre controller With the 20dB DIP switch low level signals can be raised by 20dB With the black trim potentiometer the pre amplification can be raised by another 20dB whereby in put signals from 40dBu up to 0dBu can be processed If ph...

Page 10: ...lector switch for activating the channels The channel preselection field is located on the right side It contains the channel select push buttons with control and busy display for the A and B channel a display to show the activated channel as well as a change over push button for the A B chan nel selection The microphone push button with LED for optical feedback of the activated micropho ne as wel...

Page 11: ...LED and the red LED light indication ring at the microphone COUGH PUSH BUTTON The cough push button temporarily mutes the microphone the LED s that indicate speech readiness will die out as long as the push button is pressed SERVICE CALL PUSH BUTTON With the service call push button ISO 2603 a signal can be send to the technician When using a optional service conference terminal notifications can ...

Page 12: ... The red busy LED s are indicating the already active channels 2 5 2 Backside On the backside of the conference terminal are the connections from the central unit respectively the connections to other conference terminals in the same booth In addition a connection for an optional control key with LED is available 2 5 3 Sideview HEADPHONE JACK If headphones are connected to the 3 5mm jack the integ...

Page 13: ...e g a type of usher call for refreshments or similar Incoming Service Calls of the interpreters are amplified and put out via the integra ted speaker of the IS6CP The hearing volume can be adjusted using the rotary control at the backside of the device There is also a 3 5mm headphone jack If headphones are used the speakers are automatically muted Up to two service conference terminals can be used...

Page 14: ...nterpreter confe rence terminals on their intended speaking channels ERROR LED The indication for fault messages shows all fault messages of the central unit and the interpreter conference terminal 2 6 2 Backside 2 6 2 1 Headphone jack Here optional headphones with a 3 5mm jack can be connected 2 6 2 2 Volume control With the rotary control the volume of the speaker and the headphones can be adjus...

Page 15: ... detail that are the power supply all audio signals the connecting cables for the conference terminals and if existing the optional service conference ter minal 3 1 Connecting the original signal The original input is located as a XLR socket female at the back of the unit The level of the original signal can be located between 40dBu and 0dBu and is adjustable via a rotary control and a DIP switch ...

Page 16: ...central unit off The IS6PS1 power supply will draw a small amount of current even when it s switched off To save energy dis connect the power cable from the power outlet If you connected the power supply to a switchable power circuit switch the circuit off too 4 3 Working with the central unit 4 3 1 Influencing original signal With the rotary control INPUT ORIGINAL Volume Bass and Treble a princip...

Page 17: ...h is as signed from the central unit is activated For confirmation the yellow LED in the push button lights up and the yellow LED in the push button CHANNEL SWITCH B goes out At the busy indication the red LED of the activated channel lights up At the central unit the yellow LED of the activated channel lights up too The LED of the channel acti vated before goes out 4 4 1 3 Interrupt A If at a con...

Page 18: ...ted A connected headphone ho wever is not turned of because there is no possibility of feedback 4 4 5 Sound Adjustment Treble and bass can be adjusted seperately and are taking effect on the speaker as well as connected headphones The volume of the speaker and the headphones can be ad justed seperately whereby the sound of the monitored language can be adjusted indivi dually to the hearing sense o...

Page 19: ...tive line test which cable or conference terminal caused the problem and replace it No LED shines 1 Power supply interrupted 2 Central unit turned off 1 Connect the power supply to the central unit as well as to the power outlet If you connected the power supply to a switchable power circuit switch the circuit on 2 Set the POWER switch to No sound at original signal 1 Central unit turned off 2 Inp...

Page 20: ...erminal The IS6CAxx is a 37 pin SubD connecting cable with one to one connection The connectors SubD 37 pin male female are lockable via knurled srews xx means the cable length This cable is NO standard cable The relevant NF wires are twisted 7 1 2 IS6CACPxx connecting cable for allocation panel The IS6CACPxx is a 8 pin CAT5 Kabel on both sides RJ45 plugs with SFTP and one to one connection wherea...

Page 21: ...in A Busy K1 K6 Interpreter booth 2 to IS6IU Interpreter booth 1 to IS6IU 6 4 Mic 5 5 Mic 6 3 Mic 4 Ub Stör 11 29 10 28 9 27 Bel 1 6 8 26 7 25 6 24 1 20 21 3 31 37 13 19 11 29 10 28 9 27 22 2 4 5 12 23 30 K2 1 6 K2 S Info2 ON Ub 0V Stör Int A K2 2 Mic 2 OR K1 6 Bel 1 6 2 J4 37pin SubD 24 K1 6 21 3 31 37 13 19 1 20 2 4 5 12 23 30 22 K1 S Info1 Ub 0V Stör ON 1 K1 1 Int A Mic 1 OR K1 6 J3 37pin SubD ...

Page 22: ...dBu K4 Ue 0dBu K5 Ue 0dBu ext busy 1 32 14 33 13 31 b a a b K1 Ue 0dBu a OR Ue 0dBu J1 37 pin SUB D Service K4 MVV b MVV a 24V 0V Res K5 K6 Stör K1 K2 K3 MIC K4 a K1 b K2 b K3 b K4 b K5 b K6 b K5 a K6 a K1 a K2 a K3 a OR a OR b FB 12 pol K4 a K2 b 7 K6 a K5 a K1 b K2 b K3 b K4 b K5 b K6 b K6 a K6 b K3 a K3 b K4 a K4 b K5 a K5 b 2 4 6 8 10 12 9 11 OR b OR a K3 a K2 a K1 a K1 a K1 b K2 a OR a OR b 1...

Page 23: ...de shield 3 8 7 6 5 4 6 4 5 1 X2 2 3 Interrupt A Service call NF a Service 0V NF b UB NF a error ind outside shield 5 1 8 7 6 J2 RJ45 8 pin Si1 3 4 2 1 J1 RJ45 8 pin Headphones Recording Measure output S 670 1 J3 jack 3 5mm 2 X6 Damping P1 3 5 4 6 5V X7 X6 1 2 R1 47 X5 1 X1 1 2 X3 X4 LED 5 Power LED 4 Service call Interrupt A Basic Floor LED 3 Error LED 2 rt rt Service 6 rt 4 5 1 2 3 X1 Ub rt S2 4...

Page 24: ... Nominal output level 0dBu Audio Frequency range 3dB 40Hz 25kHz Signal to noise ratio 80dB S N Distortion THD N 0 1 Channel separation 60dB Connectors Original input 1x XLR 3 pol female Interpreter unit 6x SubD 37 pol female Channel power amplifier 2x SubD 15 pol female Auxiliary Outputs 8x Cinch RCA female Service conference terminal 1x RJ45 8 pol External control 1x SubD 9 pol female Power suppl...

Page 25: ...nal to noise ratio 96dB S N Connectors Audio control cable 2x SubD 37 pol male female Headphones Headset 3 5mm jack Microphone Headset 3 5mm jack Additional operating key 1x Screw terminal 2 pin Power supply Supply voltage 18 36V Power consumption max 180mA General Temperature 0 50 C Humidity 10 90 not condensing Dimensions 248 x 60 x 158 WxHxD Total height approx 250mm Weight approx 1 5kg Colour ...

Page 26: ... power 630mW 50 Ohm Frequency response 100Hz 18kHz Signal to noise ratio 92dB S N Connectors Control und monitor lines 2xRJ45 Control line CAT5 8 pol max cable length 30 Meter Power supply Input voltage 18 36V DC Power consumption Standby 26mA Full load 160mA General Temperature 0 50 C Humidity 10 90 not condensing Dimensions 132 x 60 x 158 WxHxD Weight approx 1kg Colour Nextel B34 anti glare Over...

Page 27: ...h the appro val of STEMIN GmbH With the composition of this handbook each effort was made to secure the accuracy of it s contents The STEMIN GmbH doesn t take over the liability for the correctness of the content of this handbook respectively this documentation In addition the STEMIN GmbH retains itself the right to change this handbook respectively this documentation without prior notice In this ...

Page 28: ...STEMIN GmbH Audio Video Control Engineering 82 549 Koenigsdorf GERMANY Vorab IS6_BDA_V1_01_eng doc Copyright STEMIN GmbH 2007 Seite 28 von 29 11 CE Declaration ...

Page 29: ...right STEMIN GmbH 2007 Seite 29 von 29 12 Notes 13 Document version Version Date Name Comment 1 01 18 06 2007 Seitz created STEMIN GmbH Audio Video Control Engineering Hauptstrasse 25 82 549 Koenigsdorf GERMANY phone 49 0 8179 93 11 0 fax 49 0 8179 93 11 99 mailto info stemin com internet www stemin com ...

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