Pious Page/Relay/Alarm Connections - Toshiba Strata DK 280 Installation Manual
Digital business telephone system
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Also See for Strata DK 280:
- User manual (79 pages) ,
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- System administration manual (60 pages)
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KSU BACKPLANE
SPT
BREAK
DET
Kl
DER
BREAK
NHT
K2 b
NHR
NORMAL OPEN
ALMT
ALARM
SENSOR
ALMR
NORMAL
CLOSE
I
1
I
PIOUS
TBI
MDF
-
Genera/ Notes:
l
All wiring connections
must be 24 A WG twisted pairs.
l
Dotted lines show optional connections;
only one optional connection
is allowed,
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
Ki & K2: 24 VDC, 1 AMP MAXIMUM
DK0023
Figure
7-19
PIOUS
Page/Relay/Alarm
Connections
7-24
January
1996
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