ISS 3, SECTION 529-226-142
FUTURE
Cutoff Station on
lAl
or
1A2
KTS
Cutoff Station on
4-Wire Line (Aux
Relay Required)
Cutoff External
Ringer or Buzzer
TABLE K
CONNECTIONS FOR 6578 KEY (TURN KEY)
(INSTALLED- IN FIRST KEY MODUlE POSITION)
CONNECTOR CAll£ l.U.DS
AT EQUIP CABINET
5TH AND 6TH UNE PICKUP POSfTION
I
T
A
R
T
A
5TH
5TH
5TH
6TH
6TH
6TH
IL.-Y
G-Il(
I K-G
IK-IR
IL.-Y
Y-ll
Y..O
To Equip
To Extension
Station
0
To
To
Equip
Aux
•
•
0
GRD
Relay
To Key
To External
0
Ringer or
•
•
Equip
Buzzer
SPADE-TIPPED MOUNTING
CORD LEADS IN SET
Y-ll
O.Y
Y..O
�
TBI
G
•
•
•
TBI
G
0
0
0
Cutoff Ringer
To Key
(Note
2)
TBl
Net.
•
•
0
Equip
0
in Set
12
A
Cutoff
AC
To
A
c
Buzzer
DC
Key
•
(Note
2)
•
c
0
•
in Set
Common
Equip
Cap.!
Monitoring
To Mon
•
•
TBI
TBI
•
•
•
•
Equip
R
T
•
Insulate and store.
t
Connect to screw holding buzzer frame to bracket.
: Use network capacitor if available or
548A
capacitor or equivalent (ordered separately).
Notes: 1
Disconnect
BR-BK
lead
from
A-H
terminal of TBI.
11-81(
(Note 1)
•
TBI
G
0
•
"
,.
2 Inaulate
the
BL-Y and Y-BL connector
cable
conducton
of the
BL-W binder
group at tbe apparatus cabinet
wben
the
BL-Y and Y-BL
apade tipped
leads in
the set
are
used.
Page
27
27 Pages