1. ST/PRM3-EU | | © Robert Bosch GmbH reserves all rights even in the event of industrial property rights. We reserve all rights of disposal such as copying and passing on to third parties. Security Systems DCN Next Gen 1 DCNNG SA SD Audio Routing 02.Mar.06 Audio Routing in DCN Next Generation  Standard (Recorder mode) Standard (Recorder mode)  Standard (Equalized PA mode) Standard (Equalized PA mode)  Mix- Minus Mode Mix- Minus Mode  Insertion Mode Insertion Mode  Two DCN systems connected together Two DCN systems connected together

2. ST/SEU-CO | | © Robert Bosch GmbH reserves all rights even in the event of industrial property rights. We reserve all rights of disposal such as copying and passing on to third parties. Security Systems 2 DCNNG SA SD Audio Routing 02.Mar.06  Setting via CCU menu  Audio output 2 transmits a signal for audio recording.  The central control unit has no effect on the volume of the signal.  In the Recorder mode, the signal on audio input 2 of the central control unit is added to the floor signal. Standard (Recorder mode) 4D Routing I/O 2 Recorder I & U Instructions

3. ST/SEU-CO | | © Robert Bosch GmbH reserves all rights even in the event of industrial property rights. We reserve all rights of disposal such as copying and passing on to third parties. Security Systems 3 DCNNG SA SD Audio Routing 02.Mar.06  Setting via CCU menu  Audio output 2 transmits a signal that you can connect to an external public address system.  The central control unit sets: The volume of the signal The levels of the bass signal The level of the treble signal  The signal on audio input 2 of is added to the floor signal. Standard (Equalized PA mode) 4D Routing I/O 2 Equalized PA I & U Instructions

4. ST/SEU-CO | | © Robert Bosch GmbH reserves all rights even in the event of industrial property rights. We reserve all rights of disposal such as copying and passing on to third parties. Security Systems 4 DCNNG SA SD Audio Routing 02.Mar.06  Setting via CCU menu Mix- Minus mode 4D Routing I/O 2 Mix-Minus (Example) Audio Mixer Out In I & U Instructions

5. ST/SEU-CO | | © Robert Bosch GmbH reserves all rights even in the event of industrial property rights. We reserve all rights of disposal such as copying and passing on to third parties. Security Systems 5 DCNNG SA SD Audio Routing 02.Mar.06  Setting via CCU menu Mix- Minus mode 4D Routing I/O 2 Mix-Minus Out In (Example) Video-conference Unit Or Telephone Coupler I & U Instructions

6. ST/SEU-CO | | © Robert Bosch GmbH reserves all rights even in the event of industrial property rights. We reserve all rights of disposal such as copying and passing on to third parties. Security Systems 6 DCNNG SA SD Audio Routing 02.Mar.06 Two DCN systems connected together in Mix-Minus Modes 1 1 2 2 2 2 1 1   I & U Instructions

7. ST/SEU-CO | | © Robert Bosch GmbH reserves all rights even in the event of industrial property rights. We reserve all rights of disposal such as copying and passing on to third parties. Security Systems 7 DCNNG SA SD Audio Routing 02.Mar.06  Setting via CCU menu Insertion mode 4D Routing I/O 2 Insertion Out In (Example) Equalizer I & U Instructions

8. ST/SEU-CO | | © Robert Bosch GmbH reserves all rights even in the event of industrial property rights. We reserve all rights of disposal such as copying and passing on to third parties. Security Systems 8 DCNNG SA SD Audio Routing 02.Mar.06 Audio Routing End of section SA SD Menu