Conn. Pin
49
24
50
25
• Station wiring (1-pair twisted cabling)
50 Pin Connector
26
1
27
2
28
3
DLC Card
Conn. Pin
26
1
27
2
28
3
29
4
30
5
31
6
32
7
33
8
34
9
Installation
Table 17
Cable Color
Clip No.
VIO-BRN
47
BRN-VIO
48
VIO-SLT
49
SLT-VIO
50
Block Terminal
1
1
2
2
3
3
4
4
5
5
6
6
Bridging Clips
Cable Color
Clip No.
ORN-RED
1
ORN-BLK
2
YEL-RED
3
YEL-BLK
4
GRN-RED
5
GRN-BLK
6
GRY-RED
7
GRY-BLK
8
WHT-RED
9
WHT-BLK
10
ORN-RED
11
ORN-BLK
12
YEL-RED
13
YEL-BLK
14
GRN-RED
15
GRN-BLK
16
GRY-RED
17
GRY-BLK
18
Extension Line
SLT with
message lamp
SLT with
message lamp
SLT with
message lamp
Table 18
Number of Dot
1
1
1
1
1
1
1
1
1
1
2
2
2
2
2
2
2
2
2.4 Extension Cards
Figure 55:
Extension
D1
No.1
D2
D1
No.2
D2
D1
No.3
D2
D1
No.4
D2
D1
No.5
D2
D1
No.6
D2
D1
No.7
D2
D1
No.8
D2
D1
No.9
D2
91