Toshiba STRATA DK24 Manual page 205

INSTALLATION-PERIPHERALS
SECTION 200-096-208
FEBRUARY 1991
/
KSU BACKPLANE
SPT
BREAK
&-$$+
DER
BREAK
&-$a+
I
NORMAL OPEN
ALMT
ALMR
PIOUS
1
L
l
All wing connections must be 24 A WG twisted pairs.
; ; MUTE
; ; CONTROL
I * DOOR
DE
I
A
LOCK
CONTROL
l-
MOH
1 SOURCE
. . . .
UNIT
FACILITY
4LM
ALARM
UNIT
RELAY OPTIONS:
l
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 8-8-PIOUS RELAY CONTROL FUNCTIONAL WIRING DIAGRAM
8-24