Dk14 Wiring Diagrams - Toshiba Strata DK14 Installation And Maintenance Manual

DK14 Wiring Diagrams

Wiring diagrams for the DK14 (listed below) are shown in
DK14 MDF to Station Wiring (QCDU2 and QSTU2)
DK14 MDF Wiring to CO Lines (KSU and QCDU)
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 1-16 DK14 MDF to Station Wiring (QCDU2 and QSTU2)
Strata DK I&M 5/99
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
11 or PDIU-DS or DDCB
PR3
12
T4
13
R4
3
14
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
Circuit 7 to DKT7
PT7
27
or PDIU-DS
PR7
28
T8
29
R8
30
4
PT8 Circuit 8 to DKT8
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 1-16~1-18.
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
QSTU2
2. T/R wires are always required: PT/
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