Toshiba strata DK8 Installation Instructions Manual page 223

INSTALLATION-WIRING DIAGRAMS
SECTION 100-816-208
MARCH 1993
KSU BACKPLANE
BASE UNIT
MDF
HESB
RCA PAGE JACK J7 6OOQ
OR
PAGE
AMPLIFIER
BREAK
NHT
NHR
NORMAL OPEN
ALMT
ALARM
SENSOR
ALMR
NORMAL
CLOSE
PIOUS
L-
DE
L-
NH
r-
L-
ALM
Amplifier mute
control can also
be provided by
Page relay in
Base Units (Pin 42
and 170f P5
amphenol
i ;
I 1
--
l -----
FACILITY
L
l
All wiring connections must be 24 A WG twisted pairs.
l
Dotted lines show optional connections; on/y one optional connection is allowed.
RELAY OPTIONS:
0 Kl (DE): DOOR LOCK OR AMP MUTE CONTROL; PROGRAM 77-1, LED 07
l
K2 (NH): NIGHT RELAY OR MUSIC-ON-HOLD CONTROL; PROGRAM 77-1, LED 05
l
Kl & K2: 24 VDC, 1 AMP MAXIMUM
FIGURE 8-25
DK16 PIOUS PAGE/RELAY/ALARM CONNECTIONS
8-29