Toshiba STRATA DK24 Manual page 273

INSTALLATION-WIRING DIAGRAMS
SECTION 200-096-209
FEBRUARY1991
KSU BACKPLANE
SPT
BREAK
DET
Kl b
DER
BREAK
NHT
K2 b NHR
NORMAL OPEN
ALMT
ALMR
""'
PIOUS
TBI
MDF -
1
HESB
OR
PAGE
AMPLIFIER
B
MOH
l
All wiring connections must be 24 A WG twisted pairs.
. Dotted lines show optional connections; only one optional connection is allowed.
RELAY OPTIONS:
l
Ki (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
FlGURE9-18-PIOUS PAGE/RELAY/ALARM CONNECTIONS
9-20