Bell System bellview - Page 39

To Additional Telephones
Trades
Button
Diagram 3b : Wiring for a 2 - 10 Way Single Door System
Door Panel
Electrical
Cupboard
Common Strap
1
2
3
(optional)
(optional)
Name
Lamp
Exit Button
75R Co-ax
*1 Connect '+' to '1' to activate
*2 Time Clock has an
Alternative Locks
Door Monitor
Switch
BV 2 TO 10
Flats
(optional)
(optional)
or
Fire Switch
IR lamps.
isolated contact.
I R O T Z V L
-
+
M S
Notes
The Co-ax cable can be
connected to either terminal
block.
Bell View Video System
© 2000 Bell System (Telephones)Ltd.
Video
Phone
MSSM
-
+
L
V
Z
T
O
R
I
Video
Phone
MSSM
-
+
L
V
Z
T
O
R
I
1st
2nd
M540
Power
Supply
+
-
+
-
+
-
Z
12V
FAIL
FAIL
SAFE
SECR
203
Lock
Release
206
Lock
Release
BV700
Camera
+
-
1
S
M
M61
Speech
unit
C
H
R
O
T
+
-
*1
Page 4 of 4
Time
Clock
-
+
12V
TS2000
NO
CO
*2
(optional)