Inst
alla
tion
Installation: Assembly, connection and start-up
96
Connection
Starting up
No start-up is required.
2.6.5 TwinBus desktop console 1 7310
Indoor telephone 1 7630 – refer to page
Compact intercom unit 1 7132 – refer to page
2.6.6 TwinBus desktop console 1 7311
Refer to Page
.
2.6.7 TwinBus desktop console Video 1 7313
Installation as desktop unit of TwinBus indoor video station 1 7857 and handsfree video intercom unit 1 7835, 1 7845
and 1 7855 – refer to page
2.6.8 TwinBus flush-mounted frame 1 7320, 1 7321, 1 7323
The installation procedure is described in the respective indoor telephone/indoor video station installation description.
Circuit diagram:
connection to indoor telephone 1 7630.
Wire colour
Connecting line
terminal
black (sw)
GND
yellow (ge)
μ
C
red (rt)
+UB
Circuit diagram:
connection to indoor telephone 1 7630 with
call interface relay 1 7646.
Wire colour
Connecting line
terminal
black (sw)
GND
yellow (ge)
μ
C
red (rt)
+UB
GND
GND
GND
LD1 and
LD3 go out
Содержание TWINBUS
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