Bosch DCN Next Generation, Руководство по эксплуатации

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2 3 1
Figure 6.42: 6.3 mm headphones plug, connection
Number Signal
1 Left
2 Common
3 Right
Table 6.27: Headphones plug, connection
Notice!
You can also connect mono headphones to the interpreter desk.
External devices
You can use the external devices socket to connect:
–
A booth-on-air indicator to the interpreter desk. An external intercom system to the
intercom LED of the interpreter desk. An external telephone system to the telephone LED
of the interpreter desk.
1 8
Figure 6.43: External devices socket, connection
Pin Function Description
1 --- ---
2 Booth-on-air Pin 2 and 3 are closed when booth-on-
air.
3
4 --- ---
5 Telephone Positive in
6 Telephone Negative in
7 Intercom Positive in
8 Intercom Negative in
Table 6.28: External devices socket, connection
Contact rating for the booth-on-air contact:
–
24 V/1 A potential free contact.
– Galvanic separated.
142 en | Connection Conference System
2013.11 | V2.0 | DCN-NG_OM_V4.x Operation Manual Bosch Security Systems B.V.