Northern Telecom LOGIC 1 QSK201AB Installation Manual page 9

SECTION 502-8101-291
TABLE E
NE-1035B3QA AUXILIARY DIAL CONNECTION INFORMATION
DIAL LEADS BR-W S-R W-BL
0-R R-0
V-0 0-V
Y-S
S-Y
Set term
R B C
47-49 F
(R) Handset lead from Term R
y
(W) Handset lead from Term R X
(BK) Lead from Term F
Spare
Term
(SW) Line Switch lead
Spare
from Term 47-49
Term
Nole:
Insulate and store unused leads: (BL-BK), (BK-BL), (BR-Y), (W-BR), (R-S), (BL-W).
r--
1
7
I
I
-24V
lJ------~
I
I
I
I
L6
T
NE-IOA
KTU
4 5
8
R
A
TO CONTROL STATIONS
7
II
I
,a
I
3
9
-- 12d
-- --
__
--·_·
--
A
] TO
R
co
T
Fig. S(a) - Exclusion Using NE-IOA KTU
T
A
OR
PBX
TO EXCLUDED
STATIONS
LINE
Page 9