Toshiba strata DK8 Installation Instructions Manual page 208

INSTALLATION-WIRING DIAGRAMS
SECTION lOO-816-208
MARCH1993
TO PDKU
W/FEMALE CONNECTOR "R'"';'NG
Tl (VOICE/DATA)
24AWG (1 OR 2 PAIR, SEE NOTE 2)
I I
3
IL----- ------,
I
I
CIRCUIT 2 TO DKT2
n-.
10
1 PT3
CIRCUIT 3 TO DKT3
11
OR PDIU-DS
_^ I PR3
-[
14 ,H4
CIRCUIT 4 TO DKT4
15 PT4
- ' PRA
OR PDIU-DS
-x
w
BL-BKI 11
CIRCUIT 7 TO DKT7
] "
k)
1 T8 (VOICE/DATA)
n,
5 I (GND) R8 (VOICE/DATA)
& -L-pTi!Y'Q%?E~-
I I
?r, _ IE!'~ -Pi! LADD~P_OWE_RL - -IL-------- ___.
/
(SEE NOTE 2)
R Jll
01 i
011 i
-II
V-GN
rz-ln
GN-V 1 23 .- -
Lx-lr-l
,,,,I(1 '
V-BRj49 '-
rnrl~-
w
F-l !
66M150 SPLIT BLOCK
DDSS/BLF CONSOLE
(CIRCUIT 8 ONLY)
-OR-
DIGITAL
TELEPHONE (DKT 8)
--
NOTES:
1. Voltage levels:
T, PT = -26.3 - 27.8 VDC
R, PI=? = 0.0 VDC (GND)
(Reference to FG around)
I I
2. T/R wires are always required; PT/PR are additional power wires required only for
long station runs per Table 8-D. PT/PR may be used with normal station runs also.
-UH-
PDIU-DS (WITH F-.-. --
'DKUZ)
FIGURE 8-10
DK16 MDF WIRING FOR DIGITAL TELEPHONES (DKTS) AND DIGITAL DSS CONSOLE (DDSS) TO PDKU
8-14