Bosch DCN Next Generation Installation And User Instructions Manual
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Bosch DCN Next Generation Installation And User Instructions Manual

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Summary of Contents for Bosch DCN Next Generation

  • Page 1 DCN Next Generation Installation and User Instructions Digital Congress Network...

  • Page 3: Important Safeguards

    DCN NG | Installation and User Instructions | Important Safeguards en | 3 Important Safeguards Prior to installing or operating this product, always read the Important Safety Instructions which are available as a separate document (9922 141 7014x). Bosch Security Systems | 2004-03 | 9922 141 70521en...
  • Page 4 DCN NG | Installation and User Instructions | Important Safeguards en | 4 Intentionally left blank. Bosch Security Systems | 2004-03 | 9922 141 70521en...

  • Page 5: Table Of Contents

    Headphones ................................47 LBB4149/xx Pluggable Microphone ...........................48 Introduction ................................48 Controls, connectors and indicators ........................48 Connections ................................49 Operation .................................49 Technical Data ................................49 LBB4112/00 Data Distribution Board .........................50 Introduction ................................50 Controls, connectors and indicators ........................50 Bosch Security Systems | 2004-03 | 9922 141 70521en...
  • Page 6 12.5 Technical data ...............................102 13. LBB4116/xx Extension Cables ..........................103 13.1 Introduction ................................103 13.2 Connectors ................................103 13.3 Wiring ..................................103 13.4 Custom-made cables .............................104 14. LBB4117/00 Cable Locking Clamps .........................105 15. LBB4118/00 Termination Plug ..........................106 Bosch Security Systems | 2004-03 | 9922 141 70521en...
  • Page 7 25. Flush-mounting ................................131 25.1 Introduction ................................131 25.2 Snap-mounting ..............................131 25.3 Block-mounting ..............................132 26. DCN Design .................................134 26.1 Introduction ................................134 26.2 Concepts ................................134 26.3 Limitations ................................134 26.4 Control capacity ..............................135 26.5 Power capacity ..............................135 Bosch Security Systems | 2004-03 | 9922 141 70521en...
  • Page 8 31. DCN Configuration ..............................150 32. PC Control ...................................151 32.1 Requirements ................................151 32.2 Connecting to the CCU ............................151 32.3 Connecting peripheral devices ..........................151 Section 7 - Appendices ..........................153 Kycon KPP-4P connector ............................155 Bosch Security Systems | 2004-03 | 9922 141 70521en...

  • Page 9: Section 1 - Introduction

    DCN NG | Installation and User Instructions | Section 1 | Introduction en | 9 Section 1 - Introduction Bosch Security Systems | 2004-03 | 9922 141 70521en...
  • Page 10 DCN NG | Installation and User Instructions | Section 1 | Introduction en | 10 Intentionally left blank. Bosch Security Systems | 2004-03 | 9922 141 70521en...

  • Page 11: About This Manual

    (9922 141 7051xen). • LBB4187/00 Open Interface Software User Manual (9922 7048xen) • LBB4185/00 System Installation Software User Manual (9934 141 7046xen). • LBB4172/00 Simultaneous Interpretation Software User Manual (9925 141 7036xen). Bosch Security Systems | 2004-03 | 9922 141 70521en...

  • Page 12: Signs

    1.4: Conversion of units of temperature °F -- - °C ⋅ °C -- - ⋅ °F 32 – Caution, Warning, Danger Risk of electric shock. Caution, Warning, Danger Risk of electrostatic discharges. Bosch Security Systems | 2004-03 | 9922 141 70521en...

  • Page 13: Digital Congress Network Next Generation

    This twin-coaxial cable can easily be run through existing ducting and cable conduits. It can simultaneously carry up to 32 high-quality contribution channels and 32 high-quality distribution channels. Bosch Security Systems | 2004-03 | 9922 141 70521en...
  • Page 14 Audio Matrix/ Remote Interpretation Personal ACN 2 DUART Computer LBB4402/00 Audio Expander Control flash µP EPROM Panel LBB4100/00 Central Control Unit figure 2. 1 : Building blocks of DCN NG Bosch Security Systems | 2004-03 | 9922 141 70521en...

  • Page 15: Simplified Wiring

    DCN NG a versatile system that can be installed quickly and efficiently in any conference situation. PC/Extended Controls RS232 Central Control Unit Interpreter Units Audio in Delegate Units Audio Expander Audio Out Optical Fiber Delegate Units figure 2.2: System overview Bosch Security Systems | 2004-03 | 9922 141 70521en...

  • Page 16: Central Control Unit

    The simultaneous interpretation system enables direct or auto-relay interpretation modes to cater for less well-known languages. Each interpreter desk has an output for the normal (primary) language and another for alternative languages. Bosch Security Systems | 2004-03 | 9922 141 70521en...

  • Page 17: Glossary

    Person who translates orally for people speaking in Digital Congress Network Next Generation. Digital different languages. congress system of Bosch Security Systems. Data Terminal Equipment. Term used in RS232 communication protocol. Bosch Security Systems | 2004-03 | 9922 141 70521en...
  • Page 18 Socket that is used to create a branch in a network and that regenerates the network signal. Trunk Main cable run of a network. Trunk socket Socket that is used to loop a unit through in a network. Bosch Security Systems | 2004-03 | 9922 141 70521en...

  • Page 19: Section 2 - Interpretation Equipment

    DCN NG | Installation and User Instructions | Section 2 | Interpretation Equipment en | 19 Section 2 - Interpretation Equipment Bosch Security Systems | 2004-03 | 9922 141 70521en...
  • Page 20 DCN NG | Installation and User Instructions | Section 2 | Interpretation Equipment en | 20 Intentionally left blank. Bosch Security Systems | 2004-03 | 9922 141 70521en...

  • Page 21: Lbb4120/00 Interpreter Desk

    11 Treble - A rotary knob to control the high tones of the headphones. 12 Bass - A rotary knob to control the low tones of the headphones. 13 Headphones volume - A rotary knob to control the volume of the headphones. Bosch Security Systems | 2004-03 | 9922 141 70521en...
  • Page 22 The interpreter desks has pimples which blind interpreters can use to locate the Micro, Mute 22 23 24 and c keys (see figure 4. 1 ). figure 4.2: Left view of the interpreter desk Bosch Security Systems | 2004-03 | 9922 141 70521en...
  • Page 23 27 DCN socket - A female, 6-pole, circular socket to loop the interpreter desk through (see section 4.3.2). figure 4.4: Bottom view of the interpreter desk (2) figure 4.3: Bottom view of the interpreter desk (1) Bosch Security Systems | 2004-03 | 9922 141 70521en...

  • Page 24: Connections

    4.5: Headset socket table 4. 1 : Headset socket details Description Microphone supply Microphone in Headphones out left Headphones common Headphones out right figure 4.6: Connecting to the system Bosch Security Systems | 2004-03 | 9922 141 70521en...
  • Page 25 4.2: Headphones jack plug details Telephone Positive in Number Signal Telephone Negative in Signal left Intercom Positive in Common Intercom Negative in Signal right It is also allowed to use mono headphones. Bosch Security Systems | 2004-03 | 9922 141 70521en...

  • Page 26: Operation

    Desk not installed figure 4. 1 0: Normal interpretation (floor active) The DCN A ‘not installed’ desk cannot be put in the operational mode. It first must be programmed (see section 4.5). Bosch Security Systems | 2004-03 | 9922 141 70521en...
  • Page 27 English language distribution channel. The incoming floor key indicator shows on all other desks that auto-relay is active. Floor figure 4. 1 1: Relay interpretation (auto-relay active) Bosch Security Systems | 2004-03 | 9922 141 70521en...
  • Page 28 When the desk is switched to the installation deactivated. mode and back to the operational mode again, the channel-key combinations are lost. Bosch Security Systems | 2004-03 | 9922 141 70521en...
  • Page 29 02FRA 03DEU 04ENG 05POL 04ENG 02FRA When the microphone is on, the label of the selected output is displayed in reverse text. For example: 01NLD FLOOR 01NLD 02FRA 03DEU 04ENG 05POL 04ENG 02FRA Bosch Security Systems | 2004-03 | 9922 141 70521en...
  • Page 30 ‘off’ to ‘on’. When the microphone is switched back to ‘off’, the timer stops and the time remains on the display. Note The mute key does not have any effect on the timer. Bosch Security Systems | 2004-03 | 9922 141 70521en...
  • Page 31 Intercom Intercom call (only when beeps are enabled and microphone is off). Note Except for beep on and beep off, all beeps are only available when beeps have been enabled. Bosch Security Systems | 2004-03 | 9922 141 70521en...
  • Page 32 - Beep off - Microphone off t(ms) 1000 - Quality indication t(ms) - Intercom 1000 t(ms) 1000 - Ext. phonecall (repeated after 100 ms) t(ms) figure 4. 1 7: Interpreter desk beep characteristics Bosch Security Systems | 2004-03 | 9922 141 70521en...

  • Page 33: Programming

    All other menus can be programmed from the PC. Note PC based systems using the LBB4172/00 Simultaneous Interpretation Software Module have extended control and preset facilities as compared to a stand-alone interpretation system. Bosch Security Systems | 2004-03 | 9922 141 70521en...
  • Page 34 This menu selects the number of required language channels in the system. Once set, this number is applicable for all interpreter desks in the system. Select number of channels: [ 4] Bosch Security Systems | 2004-03 | 9922 141 70521en...
  • Page 35 4.5.6.10 Menu k - Select auto-relay booths This menu specifies which booths are auto-relay booths. Once set, this is applicable for all interpreter desks in the system. Select auto-relay 1: [booth 1] Select auto-relay 31: [booth 28] Bosch Security Systems | 2004-03 | 9922 141 70521en...
  • Page 36 Select microphone source: [AUTO]HEADSET MICROPHONE 4.5.6. 1 6 Exit screen This menu explains how to exit the installation mode. End, use to return to operational mode. Bosch Security Systems | 2004-03 | 9922 141 70521en...
  • Page 37 Malay malais bh Malaysia Maltese maltais il-Malti Moldavian moldave moldoveana Norwegian norvégien norsk Persian persan fârsky Polish polonais polski Portuguese portugais português Romanian roumain româna Russian russe russkij Serbian serbe srpski Bosch Security Systems | 2004-03 | 9922 141 70521en...
  • Page 38 Vietnamese vietnamien Tiêng Viêt ..... Note Dots (see last row of table 4.11) indicate that the desk has been configured for a language that is not in the list. Bosch Security Systems | 2004-03 | 9922 141 70521en...

  • Page 39: Technical Data

    1x IEC 268-11 5 pole 180° DIN socket Position: Left side Nominal microphone input level: 7 mVrms Maximum microphone input level: 25 dB with respect to nominal input level Overload microphone input level: > 124 mVrms Bosch Security Systems | 2004-03 | 9922 141 70521en...

  • Page 40: Lbb4124/Xx Channel Selector

    (see section 5.2.3) that can be used for the same purpose. See section 5.3.4 for information about connecting an extra headphones socket. figure 5. 1 : Front view of the channel selector Bosch Security Systems | 2004-03 | 9922 141 70521en...
  • Page 41 9 Reduce output level - A 2-pin header connector to reduce the output level of the channel selector. (see section 5.3.5). figure 5.3: Rear view of the channel selector figure 5.2: Top view of the channel selector Bosch Security Systems | 2004-03 | 9922 141 70521en...

  • Page 42: Connections

    Use the DCN cable (see figure 5.2) to connect the channel selector to the system. The DCN socket is used to loop the channel selector through. figure 5.4: Connecting to the system Bosch Security Systems | 2004-03 | 9922 141 70521en...
  • Page 43 By default, the channel selector is automatically deactivated when the headphones are removed and the auto stand-by function has been enabled (see section 5.5.2). X18 X17 X16 figure 5.7: Connecting extra headphones sockets (2) Bosch Security Systems | 2004-03 | 9922 141 70521en...
  • Page 44 5.4: Reduce output level connector enabled. (see section 5.5.2). Position Signal Positive Note The type number of the socket that can be connected to the pin header is: AMP173977-2. Bosch Security Systems | 2004-03 | 9922 141 70521en...

  • Page 45: Mounting

    If the channel selector is used for recording purposes, the X11 solder spot must be closed. The input impedance of a recorder may be more than 1 kΩ. figure 5.9: Configuration solder spots Bosch Security Systems | 2004-03 | 9922 141 70521en...
  • Page 46 Note If the channel selector is used for recording purposes, the X13 solder spot must be closed. Bosch Security Systems | 2004-03 | 9922 141 70521en...

  • Page 47: Technical Data

    Number of connections: 1x 3.5 mm jack socket (front side) 1x 3 pin connector (top side; X21) 1 x 3 solder pads (bottom side; X16, X17, X18) Recommended type of headphones: LBB3443 Bosch Security Systems | 2004-03 | 9922 141 70521en...

  • Page 48: Lbb4149/Xx Pluggable Microphone

    (see section 6.4). 2 Connector - A 6-pole, mini DIN connector to connect the microphone to units (see section 6.3). figure 6. 1 : Side view of the pluggable microphone Bosch Security Systems | 2004-03 | 9922 141 70521en...

  • Page 49: Connections

    Blue Directional pattern: Operation Cardioid Equivalent input noise level: The LED ring indicates the status of the microphone/unit combination. 24 dB(A) table 6.3: Status indications Color Status Microphone active Green Request-to-speak Bosch Security Systems | 2004-03 | 9922 141 70521en...

  • Page 50: Lbb4112/00 Data Distribution Board

    3 S8 Dip switches - A series of dip switches to configure the board (see section 7.4). 4 RS232 - Reserved, for future use. figure 7. 1 : Top view of the data distribution board Bosch Security Systems | 2004-03 | 9922 141 70521en...

  • Page 51: Connections

    7.2: Connecting an external power supply table 7. 1 : Connector details Connection Signal 10 - 40 V(DC) table 7.2: Jumper setting Position Power System power supply External power supply Bosch Security Systems | 2004-03 | 9922 141 70521en...
  • Page 52 U15 and D15. These do not form a pair. On PCB reserved External figure 7.3: Connecting parallel inputs (example) On PCB Max. 50V Max. 50V External figure 7.4: Connecting parallel outputs (example) Bosch Security Systems | 2004-03 | 9922 141 70521en...

  • Page 53: Configuration

    S8-2. See section 7.5 for examples of applications of the data distribution board in the system and the required mode. When the board is in passive mode, an address must be assigned to it (see section 7.4.3). Bosch Security Systems | 2004-03 | 9922 141 70521en...

  • Page 54: Applications

    Reserved, for future use. Speak slowly signaling application. See section 7.5.2. Help signaling application (booth 1 to 16). See section 7.5.3. Help signaling application (booth 17 to 31). See section 7.5.3. Bosch Security Systems | 2004-03 | 9922 141 70521en...
  • Page 55 DCN NG | Installation and User Instructions | Section 2 | Interpretation Equipment en | 55 LBB4120/00 Interpreter Desk Slow LBB4112/00 Data Distribution Board (Address 253) Parallel outputs Indicator Panel Speak Slowly (Example) figure 7.5: Speak slowly signaling application Bosch Security Systems | 2004-03 | 9922 141 70521en...
  • Page 56 Help LBB4114/00 Trunk Splitter LBB4112/00 LBB4112/00 Data Distribution Board Data Distribution Board (Address 254) (Address 255) Parallel Parallel outputs outputs Indicator Panel (example) Interpreter Help Booth figure 7.6: Help signaling application Bosch Security Systems | 2004-03 | 9922 141 70521en...
  • Page 57 | 57 External Switching Device Parallel inputs LBB4112/00 Data Distribution Board (Active mode) LBB4114/00 Trunk Splitter LBB4112/00 Data Distribution Board (Passive mode, address 248-252) Parallel outputs figure 7.7: Digital inputs and outputs Bosch Security Systems | 2004-03 | 9922 141 70521en...

  • Page 58: Mounting

    Remote input voltage: 0 to 5 V logic CMOS level 7.7.5 DCN connections Number of connections: 1x DIN-6 female DCN socket 1x DCN cable (2 m) with male connector Position: Component side Bosch Security Systems | 2004-03 | 9922 141 70521en...

  • Page 59: Section 3 - Central Control Equipment

    DCN NG | Installation and User Instructions | Section 3 | Central Control Equipment en | 59 Section 3 - Central Control Equipment Bosch Security Systems | 2004-03 | 9922 141 70521en...
  • Page 60 DCN NG | Installation and User Instructions | Section 3 | Central Control Equipment en | 60 Intentionally left blank. Bosch Security Systems | 2004-03 | 9922 141 70521en...

  • Page 61: Lbb4100/00(D) Central Control Unit

    Audio Out 2 RS 232 Port 2 Network Trunk Fault Fail 115: 100-120V 50-60Hz T2.5A 250V 230: 220-240V 50-60Hz T2A H 250V figure 8. 1 : Front and rear views of the CCU Bosch Security Systems | 2004-03 | 9922 141 70521en...
  • Page 62 23 Fuse - A fuse to protect the main PCB of the CCU section 8.3.2). when the wrong voltage has been selected using the voltage selector on the rear. Note This fuse (no. 23) does not protect the power supply of the CCU. Bosch Security Systems | 2004-03 | 9922 141 70521en...
  • Page 63 DCN NG | Installation and User Instructions | Section 3 | Central Control Equipment en | 63 X104 S500 B1000 F100 X600 X605 B601 B602 S601 B604 S600 figure 8.2: Interior of the CCU Bosch Security Systems | 2004-03 | 9922 141 70521en...

  • Page 64: Connections

    8. 1 : Voltage selector and fuse settings Mains voltage Selector Fuse V(AC) 100 - 120 T2.5A 250 V 220- 240 T2A H 250 V 2 Connect a locally approved mains cord to the CCU. (see figure 8.3). Bosch Security Systems | 2004-03 | 9922 141 70521en...
  • Page 65 (see also section 26.5.4) more power than can be provided (see also section 27.4.4) Overload indicator Overload indicator figure 8.4: Connecting to the DCN figure 8.5: Connecting to the optical network Bosch Security Systems | 2004-03 | 9922 141 70521en...
  • Page 66 2 is intended for delivering the floor signal to an audio recorder (see figure 8.7). figure 8.7: Normal audio routing mode Bosch Security Systems | 2004-03 | 9922 141 70521en...
  • Page 67 It is possible to use a USB-to-RS232 adapter or Signal Ground Ethernet-to-RS232 adapter to connect the PC Data Set Ready to the CCU. Request To Send Clear To Send Ring Indicator Bosch Security Systems | 2004-03 | 9922 141 70521en...

  • Page 68: Mounting

    Four feet (for table-top use) and two mounting brackets (for rack mounting) are supplied. The mounting brackets can also be used to mount the CCU to a flat surface. figure 8. 1 3: Mounting Bosch Security Systems | 2004-03 | 9922 141 70521en...

  • Page 69: Using The Configuration Menu

    2D SW Version B Monitoring 2C SW Version A HW Version Serial Number Enquiry 3D Defaults 3C Unit Name Initialize Nominal Level Setup figure 8. 1 4: Structure of the CCU front panel menu Bosch Security Systems | 2004-03 | 9922 141 70521en...
  • Page 70 3A Nom. Level... has a sub-menu 3A Nom. Level Output 1 -14dBV menu item title option values figure 8. 1 5: Menu item screen elements Bosch Security Systems | 2004-03 | 9922 141 70521en...

  • Page 71: Configuration And Operation

    The first screen of the main menu shows the name of 2 Push the button. The item number starts blinking. the CCU. The default name is CCU. 3 Turn to select another item number. 4 Push to confirm the selection. Bosch Security Systems | 2004-03 | 9922 141 70521en...
  • Page 72 2B HW Version Shows the hardware version. 2C SW Version A Shows the version number of the application software. 2D SW Version B Shows the version number of the network software. Bosch Security Systems | 2004-03 | 9922 141 70521en...
  • Page 73 8. 1 1: Initialize submenu (* = default) Menu item Options Description 3B Initialize ... Push the button to go the submenu. 3B Initialize Are you sure: - No* Cancel initialisation. - Yes Start initialisation of the system. Bosch Security Systems | 2004-03 | 9922 141 70521en...
  • Page 74 Push the button to go to the submenu. 3D Defaults ... Reset to defaults? - No* Cancel reset. - Yes Reset all options to the factory default values. The unit name is not reset. Bosch Security Systems | 2004-03 | 9922 141 70521en...

  • Page 75: Technical Data

    2x DIN-6 female DCN socket Power supply: 2 x 65 W (Sum of power provided to the DCN and the optical network must be equal to or less than 130 W) Position: Rear side Bosch Security Systems | 2004-03 | 9922 141 70521en...
  • Page 76 < 0. 1 % at 100 Hz at -3 dB of the maximum input level Output transformers 1:1 (ST7679) available as service part 2422 531 02541. Note Input transformers 1:2 (ST7301-1) available as service part 3922 000 02351. Bosch Security Systems | 2004-03 | 9922 141 70521en...

  • Page 77: Lbb4106/00(D) Extension Power Supply

    CCU is switched on. Power Trunk Tap-off figure 9. 1 : Front view of the extension power supply figure 9.2: Rear view of the extension power supply Bosch Security Systems | 2004-03 | 9922 141 70521en...

  • Page 78: Connections

    GREEN GREEN BLUE MAINS BLACK GREEN BLACK ORANGE n.c. BLUE MAINS n.c. BLUE (from transformer) n.c. BLACK n.c. VIOLET YELLOW n.c. ORANGE VIOLET n.c. BROWN figure 9.4: Voltage and fuse settings Bosch Security Systems | 2004-03 | 9922 141 70521en...
  • Page 79 T a p - o f f - o f f O u t O u t O u t O u t figure 9.5: Connecting to the system figure 9.6: Connecting tap-offs Bosch Security Systems | 2004-03 | 9922 141 70521en...

  • Page 80: Mounting

    9.5.5 DCN connections Number of connections: 3x DIN-6 female DCN socket 1x DCN cable (2 m) with male connector Power supply: 3 x 85 W (on DCN sockets) Position: Rear side Bosch Security Systems | 2004-03 | 9922 141 70521en...

  • Page 81: Lbb4402/00 Analogue Audio Expander

    Network Control Out C NC NO C NC NO C NC NO C NC NO C NC NO figure 10. 1 : Front and rear views of the analogue audio expander Bosch Security Systems | 2004-03 | 9922 141 70521en...

  • Page 82: Connections

    Connecting the control outputs (see section 10.3.6). (for unbalanced signals). Note The audio expander analogue mixes signals connected to the cinch sockets of the same audio input into one single mono signal. Bosch Security Systems | 2004-03 | 9922 141 70521en...
  • Page 83 10.3: Audio input sockets table 10.2: Audio input socket details Type Signal Description Xternal Shield/ground Live Positive, phantom supply + Return Negative, phantom supply - Cinch Live Signal in Cinch Return Shield/Ground Bosch Security Systems | 2004-03 | 9922 141 70521en...
  • Page 84 C NC NO C NC NO C NC NO C NC NO C NC NO figure 10.6: Control output connector The fifth control output is used to indicate if the optical network is available (NO-C connected) or not (NC-C connected). figure 10.5: Control input connector Bosch Security Systems | 2004-03 | 9922 141 70521en...

  • Page 85: Mounting

    (for table-top) use and two mounting brackets (for rack mounting) are supplied. The mounting brackets can also be used to mount the analogue audio expander to a flat surface. figure 10.7: Mounting Bosch Security Systems | 2004-03 | 9922 141 70521en...

  • Page 86: Using The Configuration Menu

    3C SW Version HW Version 4E Defaults Serial Number 4D Unit Name Enquiry 4C Routing Nominal Level Input Mode Setup figure 10.8: Structure of the analogue audio expander front panel menu Bosch Security Systems | 2004-03 | 9922 141 70521en...
  • Page 87 4B Nom. Level... sub-menu 4B Nom. Level Output 1 -14dBV menu item title option values figure 10.9: Menu item screen elements Bosch Security Systems | 2004-03 | 9922 141 70521en...

  • Page 88: Configuration And Operation

    The first screen of the main menu shows the name of 4 Push to confirm the selection. the analogue audio expander and the input and output activities. The default name is Analog Expander. Bosch Security Systems | 2004-03 | 9922 141 70521en...
  • Page 89 -31 to 0 dB audio output nn is (-16 dB*) available on the monitoring headphones output. 2B Input Engaged Source: The channel - nn assigned to audio input nn is engaged. Bosch Security Systems | 2004-03 | 9922 141 70521en...
  • Page 90 Push the button to go to the submenu. 4A Input Mode ... Source: - Input nn Input nr: Mode: The mode for audio 1, 2 Line* input nn. Mic (Phantom Off*) Mic (Phantom On) Bosch Security Systems | 2004-03 | 9922 141 70521en...
  • Page 91 - Output nn Output nr: Channel: The channel 1, 2, 3, 4 --*, 00 to 31 assigned to audio output nn. The ‘--’ indicates that no audio is routed. Bosch Security Systems | 2004-03 | 9922 141 70521en...
  • Page 92 Push the button to go to the submenu. 4E Defaults ... Reset to defaults? - No* Cancel reset. - Yes Reset all options to the factory default values. The user defined name is not reset. Bosch Security Systems | 2004-03 | 9922 141 70521en...

  • Page 93: Technical Data

    75 dB at 100 Hz, 1 kHz and 10 kHz Distortion: 10.7.4 Optical network connections < 0.05% at 1 kHz at - 3 dB of the maximum input level Number of connections: 2x proprietary female sockets Position: Rear side Bosch Security Systems | 2004-03 | 9922 141 70521en...
  • Page 94 • decay time: 300 ms Cable: • threshold at nominal input level Limited by usage Signaling: Potential-free, change-over relay Signal voltage: Max. 24 V(DC), 15 V(AC) Signal current: Max. 500 mA Bosch Security Systems | 2004-03 | 9922 141 70521en...
  • Page 95 1x male 16 pole Position: Rear side Maximum cable length: 1 km Contact type: Relay contact, single pole, change-over contact (SPDT) Contact voltage: 24 V(DC) Off state (unpowered): C-NC is closed, C-NO is open Bosch Security Systems | 2004-03 | 9922 141 70521en...
  • Page 96 DCN NG | Installation and User Instructions | Section 3 | Central Control Equipment en | 96 Intentionally left blank. Bosch Security Systems | 2004-03 | 9922 141 70521en...

  • Page 97: Section 4 - Installation Accessories

    DCN NG | Installation and User Instructions | Section 4 | Installation Accessories en | 97 Section 4 - Installation Accessories Bosch Security Systems | 2004-03 | 9922 141 70521en...
  • Page 98 DCN NG | Installation and User Instructions | Section 4 | Installation Accessories en | 98 Intentionally left blank. Bosch Security Systems | 2004-03 | 9922 141 70521en...

  • Page 99: Lbb4114/00 Trunk Cable Splitter

    4 DCN socket (trunk) - A female, 6-pole, circular socket to loop the trunk cable splitter through in the system (see section 11.3). figure 11. 1 : Top and side views of trunk cable splitter Bosch Security Systems | 2004-03 | 9922 141 70521en...

  • Page 100: Technical Data

    11.5.3 Power consumption Power consumption: 1.3 W 11.5.4 DCN connections Number of connections: 3x DIN-6 female DCN socket 1x DCN cable (2 m) with male connector Position: Front and rear sides Bosch Security Systems | 2004-03 | 9922 141 70521en...

  • Page 101: Lbb4115/00 Tap-Off Unit

    4 DCN socket (trunk) - A female, 6-pole, circular socket to loop the tap-off unit through in the system (see section 12.3). figure 12. 1 : Top and side views of the tap-off unit Bosch Security Systems | 2004-03 | 9922 141 70521en...

  • Page 102: Technical Data

    12.5.3 Power consumption Power consumption: 1.4 W 12.5.4 DCN connections Number of connections: 3x DIN-6 female DCN socket 1x DCN cable (2 m) with male connector Position: Front and rear sides Bosch Security Systems | 2004-03 | 9922 141 70521en...

  • Page 103: Lbb4116/Xx Extension Cables

    (see figure 13.2 and Uplink data White table 13.1). Uplink GND ----- +40 V(DC) Blue Male Female figure 13. 1 : DCN connectors Male Female figure 13.2: DCN connector details Bosch Security Systems | 2004-03 | 9922 141 70521en...

  • Page 104: Custom-Made Cables

    When connecting connectors to extension cables, it is recommended that insulated, metal shield connectors are used, rather than plastic shield connectors to protect the connectors according to EMC specifications. Bosch Security Systems | 2004-03 | 9922 141 70521en...

  • Page 105: Lbb4117/00 Cable Locking Clamps

    The LBB4117/00 Cable Locking Clamps are used to lock male and female connectors of DCN extension cables of type LBB4116/xx. Each pair of male-female connectors requires one clamp. figure 14. 1 : Cable locking clamp Bosch Security Systems | 2004-03 | 9922 141 70521en...

  • Page 106: Lbb4118/00 Termination Plug

    DCN NG | Installation and User Instructions | Section 4 | Installation Accessories en | 106 LBB4118/00 Termination Plug The LBB4118/00 Termination Plug is used to ‘close’ open-ended DCN cabling (e.g. a spare or future expansion cable). figure 15. 1 : Termination plug Bosch Security Systems | 2004-03 | 9922 141 70521en...

  • Page 107: Lbb4125/00 End Caps

    LBB4125/00 End Caps The LBB4125/00 End Caps are used in combination with LBB4127/00 Couple Pieces and flush-mounting equipment. See chapter 25 for information about flush-mounting. figure 16. 1 : End cap Bosch Security Systems | 2004-03 | 9922 141 70521en...

  • Page 108: Lbb4127/00 Couple Pieces

    DCN NG | Installation and User Instructions | Section 4 | Installation Accessories en | 108 LBB4127/00 Couple Pieces The LBB4127/00 Couple Pieces are used in combination with flush-mounting equipment. See chapter 25 for information about flush-mounting. figure 17. 1 : Couple piece Bosch Security Systems | 2004-03 | 9922 141 70521en...

  • Page 109: Lbb4410/00 Network Splitter

    2.5 A (see sections 18.2.2 and 18.3.2). 8 Trunk - An optical network socket to connect the network splitter to the optical network (see section 18.3.2). Bosch Security Systems | 2004-03 | 9922 141 70521en...
  • Page 110 See the label at the rear side of the lid for information about the jumper settings. figure 18.2: Interior of the network splitter figure 18.3: Label inside network splitter Bosch Security Systems | 2004-03 | 9922 141 70521en...

  • Page 111: Connections

    If the distance between two units is less than 100 m, a network splitter can be used in the middle to overcome the use of fiber interfaces. Use only the trunk sockets in this case. Bosch Security Systems | 2004-03 | 9922 141 70521en...

  • Page 112: Mounting

    28 to 48 V(DC) Current: table 18.2: Status LED indicators max. 5 A Green Yellow Status (Power) (Fault) No power No optical network or optical network fault Functioning correctly Bosch Security Systems | 2004-03 | 9922 141 70521en...

  • Page 113: Lbb4414/00 Fiber Interface

    (see section 19.5). 7 GOF socket - A GOF socket to connect the fiber interface to a GOF cable (see section 19.3.2). figure 19. 1 : Exterior of the fiber interface Bosch Security Systems | 2004-03 | 9922 141 70521en...

  • Page 114: Connections

    To isolate the external power supply from a higher terminal voltage, a series diode should be inserted between the external power supply and the fiber interface (see figure 19.4). Bosch Security Systems | 2004-03 | 9922 141 70521en...

  • Page 115: Mounting

    Max. 48V/5A pin 2 pin 2 pin 1 pin 1 figure 19.4: Diode connection figure 19.5: Mounting Press the sides of the unit to snap it in and out of the bracket. Bosch Security Systems | 2004-03 | 9922 141 70521en...

  • Page 116: Operation

    Front and rear sides 19.6.5 External power supply Number of connections: 1x 4 pin female socket Position: Rear side Input voltage: 48 V(DC) Input voltage range: 28 to 48 V(DC) Current: max. 5 A Bosch Security Systems | 2004-03 | 9922 141 70521en...

  • Page 117: Lbb4416/Xx Network Cables

    LBB4416/02 figure 20.4 Wiring diagram LBB4416/05 LBB4416/10 10 m table 20.2: Connector details LBB4416/20 20 m Signal Wire LBB4416/50 50 m +48 V(DC) Copper Copper Data Optical fiber Data Optical fiber Bosch Security Systems | 2004-03 | 9922 141 70521en...

  • Page 118: Wiring

    IEC 61034-2, light transmittance > 60% Optical fiber ----- 20.5 Custom-made cables Use LBB4418/00 Cable-connector Tool Kit to create custom-made cables out of LBB4416/00 Network Cables and LBB4417/00 Network Connectors. Bosch Security Systems | 2004-03 | 9922 141 70521en...

  • Page 119: Lbb4417/00 Network Connectors

    The LBB4417/00 Network Connectors are used to create custom-made cables in combination with LBB4416/00 Network Cable (100 m) and the LBB4418/00 Cable-connector Tool Kit. figure 21. 1 : Optical network connector Bosch Security Systems | 2004-03 | 9922 141 70521en...

  • Page 120: Lbb4118 Cable-Connector Tool Kit

    Data Optical fiber BROWN figure 22. 1 : Cable-connector tool kit contents BLACK (2x) Supplier: Rennsteig Werkzeuge GmbH figure 22.3: Wiring diagram Viernau, Thüringen, Germany Supplier type number: 600 100 PHI Bosch Security Systems | 2004-03 | 9922 141 70521en...

  • Page 121: Creating Optical Network Cables

    (tool 5). See the next figure. figure 22.4: Step 2 3 Crimp the crimping bush using the crimping tool (tool 3). See the next figure. figure 22.7: Step 5 figure 22.5: Step 3 Bosch Security Systems | 2004-03 | 9922 141 70521en...
  • Page 122 10 Insert the fiber into the ferrule by pushing the spring-loaded stop of the POF positioning tool (tool 4). 11 Repeat steps 7 to 10 for the other fiber. figure 22.9: Step 7 Bosch Security Systems | 2004-03 | 9922 141 70521en...
  • Page 123 15 Slide the back housing against the mounting block next figure. with the angled edges to each other. See the next figure. figure 22. 1 3: Step 13 figure 22. 1 5: Step 15 Bosch Security Systems | 2004-03 | 9922 141 70521en...
  • Page 124 17 Mount the torx screw to fix the back housing to the front housing using the torx screwdriver (tool 7). See the next figure. figure 22. 1 6: Step 17 18 Clean the fibers with alcohol or isopropanol. Bosch Security Systems | 2004-03 | 9922 141 70521en...

  • Page 125: Lbb4419/00 Cable Couplers

    23. 1 : Cable coupler (with dustcaps) Cable couplers can also be used in combination with the tap-off sockets of network splitters (LBB4410/00) to create temporarily or easily detachable connections (e.g. break-out boxes). Bosch Security Systems | 2004-03 | 9922 141 70521en...
  • Page 126 DCN NG | Installation and User Instructions | Section 4 | Installation Accessories en | 126 Intentionally left blank. Bosch Security Systems | 2004-03 | 9922 141 70521en...

  • Page 127: Section 5 - System Installation

    DCN NG | Installation and User Instructions | Section 5 | System Installation en | 127 Section 5 - System Installation Bosch Security Systems | 2004-03 | 9922 141 70521en...
  • Page 128 DCN NG | Installation and User Instructions | Section 5 | System Installation en | 128 Intentionally left blank. Bosch Security Systems | 2004-03 | 9922 141 70521en...

  • Page 129: Environmental Conditions And Maintenance

    Bosch Security Systems | 2004-03 | 9922 141 70521en...

  • Page 130: Ventilation

    Place the units on a hard and level surface and position at least 4 inches from walls to ensure proper ventilation. Bosch Security Systems | 2004-03 | 9922 141 70521en...

  • Page 131: Flush-Mounting

    25.1) to secure the units in cut-outs in table-tops or the figure 25.2: LBB4124/00 Channel Selector armrest of seats. This mechanism is available on all flush-mounting units. figure 25. 1 : Click-to-fit mechanism Bosch Security Systems | 2004-03 | 9922 141 70521en...

  • Page 132: Block-Mounting

    25.4 for an example of block-mounting a channel selector (LBB4124/00). 25.3.2 Cut-outs This section shows the dimensions of the cut-outs that must be made for block-mounting the available flush-mounting units. 121.5±0.5 figure 25.3: LBB4124/00 Channel Selector Bosch Security Systems | 2004-03 | 9922 141 70521en...
  • Page 133 DCN NG | Installation and User Instructions | Section 5 | System Installation en | 133 2 mm LBB 4127/00 Couple Piece LBB 4125/00 End Cap figure 25.4: Block-mounting Bosch Security Systems | 2004-03 | 9922 141 70521en...

  • Page 134: Dcn Design

    The total length of the cable between regenerative tap-offs must not exceed 100 m. Note The total cable length includes the 2 m long unit cables. See section 26.8 for information about cable length limitations. Bosch Security Systems | 2004-03 | 9922 141 70521en...

  • Page 135: Control Capacity

    P < 130 W figure 26. 1 : DCN power supply (1) Note If the power is higher than indicated in figure 26. 1 , an overload situation occurs (see section 27.4.4). Bosch Security Systems | 2004-03 | 9922 141 70521en...

  • Page 136: Tap-Offs

    (LBB4106/00), the fewer power is available for powering the units connected to that socket. The length of used extension cables must therefore always be taken into account (see section 26.8.3). Bosch Security Systems | 2004-03 | 9922 141 70521en...

  • Page 137: Cable Lengths

    These are shown within the squares. 220 240 250 Extension cable (m) figure 26.3: Cable correction graph Bosch Security Systems | 2004-03 | 9922 141 70521en...
  • Page 138 250 m (820 ft) (max) Channel Selector Channel Selector 5 x 2 = 10 m LBB 4120/00 (32.8 ft) Interpreter Desk 5 x 2 = 10 m (32.8 ft) figure 26.4: Example DCN Bosch Security Systems | 2004-03 | 9922 141 70521en...

  • Page 139: Optical Network Design

    The minimum coiling radius of optical network LBB4402/00 Audio Expander Analogue cables (LBB4416/xx) is 100 mm. LBB4410/00 Network Splitter LBB4414/00 Fiber Interface See section 27.5 for information about optical network cabling. Bosch Security Systems | 2004-03 | 9922 141 70521en...
  • Page 140 If more power is needed, external power supplies must both sockets. be used to feed the optical network. The following units have a provision for connecting external power supplies: • LBB4410/00 Network Splitter. • LBB4414/00 Fiber Interface. Bosch Security Systems | 2004-03 | 9922 141 70521en...

  • Page 141: Cabling

    The graph (see figure 27.4) shows the relation between the number of nodes in the optical network and the maximum optical fiber length. GOF ( > 50m) figure 27.2: Using the fiber interface Bosch Security Systems | 2004-03 | 9922 141 70521en...
  • Page 142 The minimum coiling radius is 100 mm (see figure 27.4). A 180 degree bend equals two bends. figure 27.5). R=100 mm R=25 mm figure 27.5: Coiling radius figure 27.4: Bend radius Bosch Security Systems | 2004-03 | 9922 141 70521en...

  • Page 143: Example Layouts

    Analogue Audio Expander LBB 4402/00 Analogue Audio Expander LBB 4402/00 Analogue Audio Expander LBB 4402/00 Analogue Audio Expander LBB 4402/00 Analogue Audio Expander figure 27.7: Redundant optical network figure 27.6: Basic optical network Bosch Security Systems | 2004-03 | 9922 141 70521en...
  • Page 144 LBB 4100/00(D) Central Control Unit LBB 4402/00 LBB 4402/00 Analogue Audio Expander Analogue Audio Expander LBB 4410/00 Network Splitter LBB 4402/00 Analogue Audio Expander figure 27.8: Redundant optical network with tap-off Bosch Security Systems | 2004-03 | 9922 141 70521en...

  • Page 145: Interconnecting Interpretation Equipment

    Desk 2 Tap-off Unit Desk 1 Booth 2 LBB 4115/00 Desk 2 Tap-off Unit Desk 1 LBB 4115/00 Tap-off Unit Booth 3 Desk 2 figure 28.2: Interconnecting booths with tap-off units Bosch Security Systems | 2004-03 | 9922 141 70521en...

  • Page 146: Wireless Language Distribution

    Note See the Integrus Digital Infra-red Language Distribution Installation and Operating Manual (3122 475 2201x) for more information. figure 29. 1 : Integrus systems Bosch Security Systems | 2004-03 | 9922 141 70521en...

  • Page 147: Section 6 - System Set-Up And Operation

    DCN NG | Installation and User Instructions | Section 6 | System Set-up and Operation en | 147 Section 6 - System Set-up and Operation Bosch Security Systems | 2004-03 | 9922 141 70521en...
  • Page 148 DCN NG | Installation and User Instructions | Section 6 | System Set-up and Operation en | 148 Intentionally left blank. Bosch Security Systems | 2004-03 | 9922 141 70521en...

  • Page 149: Initialization

    30.3 PC based system Are you sure?No The initialisation of a PC-based system is identical to that of a stand-alone system. Turn the button to select Yes: 3B Initialize Are you sure?Yes Bosch Security Systems | 2004-03 | 9922 141 70521en...

  • Page 150: Dcn Configuration

    Switching on the CCU activates the boot software, this makes a new download possible. All memory settings will be reset to their default values. The unit addresses are not erased. OFF* Normal operation Bosch Security Systems | 2004-03 | 9922 141 70521en...

  • Page 151: Pc Control

    COM port assignments can be changed in the dcnng.ini file (located in the Windows directory). table 32. 1 : COM 1 default settings Setting Value Baudrate 9600 Data bits Parity None Flow control None Bosch Security Systems | 2004-03 | 9922 141 70521en...
  • Page 152 (male) n.c. n.c. Matrix printer figure 32.2: Matrix printer connection diagram (1) 25 pole D-type 25 pole D-type (female) (male) CHASSIS CHASSIS Matrix printer figure 32.3: Matrix printer connection diagram (2) Bosch Security Systems | 2004-03 | 9922 141 70521en...

  • Page 153: Section 7 - Appendices

    DCN NG | Installation and User Instructions | Section 7 | Appendices en | 153 Section 7 - Appendices Bosch Security Systems | 2004-03 | 9922 141 70521en...
  • Page 154 DCN NG | Installation and User Instructions | Section 7 | Appendices en | 154 Intentionally left blank. Bosch Security Systems | 2004-03 | 9922 141 70521en...

  • Page 155: A Kycon Kpp-4P Connector

    13 Properly align the new assembly with the Plastic Coupling (I) as shown in the drawing. Push assembly into Plastic Coupling (I) until it locks properly into place. The entire plug assembly is now complete. Bosch Security Systems | 2004-03 | 9922 141 70521en...
  • Page 156 DCN NG | Installation and User Instructions | Section 7 | Appendices en | 156 Intentionally left blank. Bosch Security Systems | 2004-03 | 9922 141 70521en...
  • Page 158 For more information visit www.boschsecuritysystems.com © Bosch Security Systems B.V. Data subject to change without notice 2004-03 | 9922 141 70521en...

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