Toshiba Strata DK24 Installation And Maintenance Manual page 180

INSTALLATION-PERIPHERALS
SECTION 400-096-208
SEPTEMBER 1992
PIOU/PEPU PCB
SELECT RELAY FUNCTION
WITH PROGRAM 77-1
DOOR LOCK OR EXTERNAL
PAGE CONTROL
BREAK
P10
MAKE
600
SP0
SW4
SP1
Ω
PAGE
8
OR
3 WATT
BGM
VR1
FROM
PCTU
P11
BREAK
MAKE
SELECT RELAY FUNCTION
WITH PROGRAM 77-1:
NIGHT RELAY OR
MOH CONTROL
NOTE:
Dotted lines and solid lines differentiate optional connections
where applicable; do not connect both options simutaneously.
FIGURE 8-8
PIOU/PEPU RELAY CONTROL FUNCTIONAL WIRING DIAGRAM
PIOU 25 PR.
CONNECTIONS
PIN NO. COLOR
.
DE.T 32 R-O
DE. R .
7 O-R
.
SP.T0 38 Bk-Gn
Ω
(DUPLEX)
.
SP.R0 13 Gn-Bk
.
V-S
SP.T1 50
.
SP.R1 25 S-V
.
NH.T 34
R-Br
.
NH.R 9 Br-R
MDF
CONNECTIONS
ALL WIRES SHOULD
BE JACKETED 24 AWG
TWISTED PAIRS
MDF 66M
BLOCK
PIN NO.s
13
14
25
PAGE
AMPLIFIER
26
49
50
CONTROL
17
18
NIGHT
BELL
8-10
DOOR
LOCK
CONTROL
SPEAKER
8 OHM
TAPE
SPEAKER
PLAYER
TO MUSIC-ON-HOLD
INPUT ON PCTU PCB