Bosch DCN Next Generation Operation Manual page 229

Conference System
Address
248
249
250
251
252
253
254
255
Table 7.45: Addresses
Remote de-init switch
You can erase the address of the data distribution board from a remote site with connector
X77 (refer to DCN-DDB Data Distribution Board, page 62). 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.
Bosch Security Systems B.V.
S8-6 S8-7
0 0
1 0
0 1
1 1
0 0
1 0
0 1
1 1
Operation Manual
S8-8 Description
0 Numeric display (refer to DCN-DDB Data
Distribution Board, page 255 > Numeric
display)
0 Reserved
0 Reserved
0 Status display (e.g. synoptic display)
1 Reserved
1 Speak slowly signaling (refer to DCN-DDB Data
Distribution Board, page 62 > Speak slowly
signaling)
1 Help signaling (interpreter booth 1 to 16, refer
to DCN-DDB Data Distribution Board, page 62 >
Help signaling)
1 Help signaling (interpreter booth 17 to 31,
refer to DCN-DDB Data Distribution Board, page
62 > Help signaling)
Signal
+5 V
Init
Initialisation LED, anode
Initialisation LED, cathode
Not connected
Not connected
Not connected
Not connected
Not connected
Not connected
Configuration | en 229
2013.11 | V2.0 | DCN-NG_OM_V4.x