Bosch DCN Next Generation Operation Manual page 178

178 en | Configuration
7.1.2 Initialization
Each active device in the DCN System (wired and wireless) must have an address. The central
control unit cannot send data to an active device that does not have an address. During the
initialization, the central control unit gives addresses to the active devices.
De-initialization of a system
1.
2.
3.
De-initialization of a device
1.
2.
Caution!
Do not use a sharp object, otherwise you might damage the de-init switch. Use a paperclip or
!
similar device to push the de-init switch.
Initialization of a device
4
Notice!
Do not push more than one microphone button at the same time. The central control unit
cannot give addresses to more than one active device at the same time.
Notice!
The DCN-FVU Voting Units do not have a microphone button. Push voting button 3 to give an
address to a voting unit.
Notice!
You can also give an address to a DCN-DDI Dual Delegate Interface with voting button 3 of a
connected DCN-FV Voting Panel.
2013.11 | V2.0 | DCN-NG_OM_V4.x
Select the 8K De-Initialize menu item of the configuration menu of the central control
unit.
Push the knob to go to the 8K De-Initialize menu item.
Set the value of the parameter in the menu item to Yes. The addresses of all active
devices in the DCN are erased. All LEDs on all active devices in the DCN come on.
For wired units: Push the de-init switch of the active device for less than half a second to
erase the address of the active device. All LEDs of the unit come on and the LED around
the microphone indicator comes on as red.
For wireless units: Push and hold the de-init switch of the active device for more than one
second to erase the address and do the initialization at the same time. All LEDs of the
wireless discussion unit come ON, and the LED around the microphone indicator ring
comes ON as red. The old subscription is erased, and the unit is ready for subscription.
Push the microphone button of each active device in the DCN. When the central control
unit gives an address to the active device, the LEDs of the active device go off.
Operation Manual
Conference System
Bosch Security Systems B.V.