Dk14 Wiring Diagrams - Toshiba DK14 Installation And Maintenance Manual

DK14 Wiring Diagrams

Wiring diagrams for the DK14 (listed below) are shown in
o DK14 MDF to Station Wiring (QCDU2 and QSTU2)
o DK14 MDF Wiring to CO Lines (KSU and QCDU)
o DK14 MDF Wiring to Caller ID Interface (WSIU)
To Base Unit (P5) With
Female Connector
Bridging Clips
W-BL 26
1
BL-W 1
2
W-O 27
3
O-W 2
4
W-GN 28
5
GN-W 3
6
W-BR
29
7
BR-W 4
8
W-S 30
9
S-W 5
10
R-BL 31
11
BL-R 6
12
R-O 32
13
O-R 7
14
R-GN
33
15
GN-R 8
16
R-BR 34
17
BR-R 9
18
R-S 35
19
S-R 10
20
BK-BL 36
21
BL-BK
11
22
BK-O 37
23
O-BK 12
24
BK-GN 38
25
GN-BK 13
26
BK-BR 39
27
BR-BK 14
28
BK-S 40
29
S-BK
15
30
Y-BL 41
31
BL-Y 16
32
Y-O 42
33
O-Y 17
34
Y-GN 43
35
GN-Y 18
36
Y-BR
44
37
BR-Y 19
38
Y-S 45
39
S-Y 20
40
V-BL 46
41
BL-V 21
42
V-O 47
43
O-V 22
44
V-GN
48
45
GN-V 23
46
V-BR 49
47
BR-V 24
48
V-S 50
49
S-V 25
50
66M150 Split Block
Figure 1-15 DK14 MDF to Station Wiring (QCDU2 and QSTU2)
Strata DK I&M 5/00
Station Cabling
3
(-) T1 (Voice /Data)
1
(GND) R1 (Voice /Data)
2
(-) PT1 (Add. Power)
3
(GND) PR1 (Add. Power)
4
T2
5
R2
3
6
Circuit 2 to DKT2
PT2
or PDIU-DS or DDCB
7
PR2
8
T3
9
R3
3
10
Circuit 3 to DKT3
PT3
or PDIU-DS or DDCB
11
PR3
12
T4
13
R4
14 3
Circuit 4 to DKT4
PT4
15 or PDIU-DS
PR4
16
T5
17
R5
4
18
Circuit 5 to DKT5
PT5
19 or PDIU-DS
PR5
20
T6
21
R6
22
4
Circuit 6 to DKT6
PT6
23
or PDIU-DS
PR6
24
T7
25
R7
26
4
PT7 Circuit 7 to DKT7
27
or PDIU-DS
PR7
28
T8
29
R8
30
4
Circuit 8 to DKT8
PT8
31
or PDIU-DS
PR8
32
33
Relay Contacts
34
35
Not Used
36
R1
37
Standard Telephone
T1
Circuit 1
38
39
Not Used
40
R1
41 Standard Telephone
T1
Circuit 2 or BGM
42
43
44
45
46
47
Not Used
48
49
50
Figures 1-16~1-17.
Jacketed Twisted Pairs
24AWG (1 or 2 Pair, See Note 2)
R GN
R1
BK Y
PT1
W BL
6 5 4 3 2 1
2 3 4 5
PR TR PT
Modular
Cord
Digital Telephone (DKT 1)
(with or without ADM,
PDIU-DI/PDIU-DI2)
QCDU2
2405
Notes
1. Voltage levels:
T, PT=-26.3~27.8 VDC
R PR=+4.5~+5.5 VDC
+5V converter on KSU PCB
2. T/R wires are always required: PT/
QSTU2 PR are additional power wires
required for long station runs only.
PT/PR can also be used with normal
station runs.
3. DKT circuits (1~4) are standard on
the DK14 main PCB.
4. DKT circuits (5~6) require one
optional QCDU2 circuit and DKT
circuits (7~8) require a second
QCDU2 to be installed.
DK14 Installation
DK14 Wiring Diagrams
T1
PR1
RJ11
GND (-) GND (-)
PR T R PT
1-23