16
Figure 9.
TIF-4000 bac
kcard fr
ame ref
erence vie
w
.
Phone Line
Loop Thru
Relay
To
Matrix
90-240
VA
C
90-240
VA
C
-15
+5
COM
+15
Test
Jacks
For
Testing
Purposes
Only
DB-9
Connectors
to
the
Matrix
RJ-12
Connectors
to
the
Matrix
Terminal
Block
RJ-1
1
Connectors
AC
Power
Input
1
2
3
4
5
6
7
8
9
10
11
12
Summary of Contents for TIF-4000 Frame
Page 18: ......
