Bell System bellview - 2 Door 1-10 Way System Wiring; Diagram 5 a: Cabling Layout

Door
Exit Button
Door Monitor
Switch
(optional)
(optional)
or
Fire Switch
Diagram 5a : Cabling for a 2 Door 1 - 10 Way Bell View Video System
Door
Lock
Release
Exit ButtonDoor Monitor
Switch
(optional)
(optional)
or
Fire Switch
Lock
Release
2
8
1 per Phone
75R Co-ax
2
8
1 per Phone
75R Co-ax
Electrical
75R Co-ax
2nd
Video
Phone Phone
Video
1st
To remaining phones
2
1 per Phone
2 DOOR BV 1-10
Panel
1
2
Panel
Cupboard
2
1
2
2
2 2
2
2
Note
Push Buttons
Misc
Trades
Trades
Misc Push Buttons
Call lines
Other (common wires)
Video Power
5 - 9 (see the
Co-ax connections on each telephone can
be made to either terminal block.
© 1997 Bell System (Telephones) Ltd.
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