A SERVICE OF

logo

Open as PDF
next previous
BSX Isolated Audio Entry System
PD-142 Issue 1 Installation and Operating Manual Page 27 of 32
Wiring Diagrams
BSX2 PCB Layout
Wiring to Phones
PROG
FS7
FS4
FS3
FS8
FS5 FS1
FS2
FS6
––
–
–
–
–
(10)
(12)
(14)
(16)
(9)
(11)
(13)
(15)
Phone 2
Phone 4
Phone 6
Phone 8
Phone 1
Tone Volume
Phone 3
Phone 5
Phone 7
Off
On
SW1
C
1
L
L
L
L
L
L
L
L
V
V
V
V
V
V
V
V
Z
Z
Z
Z
Z
Z
Z
Z
T
T
T
T
T
T
T
T
0
0
0
0
0
0
0
0
R
R
R
R
R
R
R
R
I
I
I
I
I
I
I
I
Expansion
Time Clock
Push Buttons
DDA Display
Speech
+
–
+ + + +
NO
+
LRLSLLLC
Trade
B9
TRHC
Power
+
Lock
Eng
DoorExit
B1
P8P7P6P3P2 P4 P5P1
Lock
Engaged
Test
Status
B
S
X
2