Station Wiring Diagrams - Toshiba Strata DK40 Installation & Maintenance Manual

DK40 Universal Slot PCB Wiring

Station Wiring Diagrams

Digital Station Wiring
To PDKU
W/Female Connector
W-BL 26
BL-W 1
W-O 27
O-W 2
W-GN 28
GN-W 3
W-BR 29
BR-W 4
W-S 30
S-W 5
31
R-BL
BL-R 6
R-O 32
O-R 7
R-GN 33
GN-R 8
R-BR 34
BR-R 9
R-S 35
10
S-R
BK-BL 36
11
BL-BK
BK-O 37
O-BK 12
BK-GN 38
GN-BK 13
BK-BR 39
BR-BK 14
BK-S 40
S-BK 15
41
Y-BL
BL-Y 16
Y-O 42
O-Y 17
Y-GN 43
GN-Y 18
Y-BR 44
BR-Y 19
Y-S 45
S-Y 20
V-BL 46
21
BL-V
V-O 47
O-V 22
V-GN 48
GN-V 23
V-BR 49
BR-V 24
V-S 50
S-V 25
1
A/B wires are always required; PA/PB are additional power wires required only for long station runs per
PA/PB may be used with normal station runs also.
Voltage levels:
A, PA = 26.3~27.8 VDC
B, PB = 0.0 VDC (GND). Reference to SG ground.
Figure 4-1 MDF Wiring for Digital Telephones (DKTs) and DDSS Console to PDKU
4-2
Refer to the Strata DK40 Programming Manual or DK Library CD-Rom for more details.
Station Cabling
KRONE
237A
(-)
1 1
(GND) B1 (Voice/Data)
2 2
(-)
3 3
(GND) PB1 (Add. Power)
4 4
A2
5 5
B2
6 6
PA2
7 7
PB2
8 8
A3
9 9
B3
10 10
PA3
11 11
PB3
12 12
A4
13 13
B4
14 14
PA4
15 15
PB4
16 16
A5
17 17
B5
18 18
PA5
19 19
PB5
20 20
A6
21 21
B6
22 22
PA6
23 23
PB6
24 24
A7
25 25
B7
26 26
PA7
27 27
PB7
28 28
(-)
29 29
(GND) B8 (Voice/Data)
30 30
(-)
31 31
(GND) PB (Add Power)
32 32
33 33
34 34
35 35
36 36
37 37
38 38
39 39
40 40
41 41
42 42
43 43
44 44
45 45
46 46
47 47
48 48
49 49
50 50
Jacketed Twisted Pairs
CW1308 0.5mm
A1 (Voice/Data)
PA1 (Add, Power)
Circuit 2 to DKT 2
Circuit 3 to DKT 3
Circuit 4 to DKT 4
Circuit 5 to DKT 5
Modular
or DDCB
Cord
Circuit 6 to DKT 6
Circuit 7 to DKT 7
A8 (Voice/Data)
PA (Add Power)
(See Note 1)
Not Used
Modular
Cord
Station Wiring Diagrams
6 5 4 3 2 1
2 3 4 5
BS6312
PB AB PA
Digital Telephone
6 5 4 3 2 1
2 3 4 5
BS6312
PB AB PA
DDSS Console
(Circuit 8 Only)
or...
Digital
Telephone (DKT 8)
Strata DK40 I&M Manual Spring 1999
Table 2-15.