228 en | Configuration
Remote de-init switch
You can erase the address of the data distribution board from a remote site with connector
X77 (refer to Section 3.38 DCN-DDB Data Distribution Board). This 10-pole connector has
connections for a de-init switch and a de-init LED.
Pin
1
2
3
4
5
6
7
8
9
10
Table 7.46 X77 remote initialization connector
The remote de-init switch must be connected between pins 1 and 2. The de-init LED must be
connected between pins 3 and 4.
DCN-NG_IOM_V4.1 | V1.3 | 2012.07
Signal
+5 V
Init
Initialisation LED, anode
Initialisation LED, cathode
Not connected
Not connected
Not connected
Not connected
Not connected
Not connected
Installation and Operation manual
Conference System
Bosch Security Systems B.V.