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INSTALLATION-PERIPHERALS
SECTION 100-816-207
MARCH 1993
7-10
FIGURE 7-8
DK16 DOOR LOCK CONTROL OPTION (PIOU/PIOUS)
programmed to activate continuously when the
Night Transfer 1 button (only) is set to NIGHT
mode (for indirect answering machine control); or
to pulsate at 1-second ON/3-seconds OFF (for a
night bell) when incoming CO lines night ring over
external page (Program 78-13) (NT1 = tenant 1
CO lines; NT2 = tenant 2 CO lines) per Program
15.
3.33 When configured for the Music-on-Hold func-
tion with Program 77-1, the relay activates any
time a CO line is on hold. In this configuration, the
relay is normally used to control the Music-on-Hold
source.
3.34 DK16 Night Transfer Relay Control. Con-
figure the PIOU or PIOUS for the Night Transfer
Relay function in accordance with the following
steps (refer to Figures 7-6 and 7-7):
1) Access Program 77-1. Set LED 05 to OFF to
configure the Night/Hold Relay for the Night
Relay function.
2) Access Program 77-1. Set LED 06 to provide
continuous or pulsating relay activation as
follows:
OFF—Programs the relay for continuous
activation when NT1 button (only) is set.
ON—Programs the relay for pulsating
activation when the NT1 or NT2 button
is set to NIGHT mode and a tenant 1 or
tenant 2 CO line rings.
NOTE:
CO lines must be enabled in Program 78-13
for the NT pulsating relay function.
3) Access Programs 87, 88, and 89 to set the
CO lines that will activate the relay (when the
system is in the NIGHT mode).
4) Access Program 39 to program a Night
Transfer button (NT1 or NT2) on all tele-
phones that are to transfer the system into the
NIGHT mode.
P10
B
M
PIN 34, R-BR
PIN 9, BR-R
17
18
MDF
PIOU
W1
K1
MAKE
DET
DER
MDF
PIOUS
TO DOOR LOCK
SEE
FOR WIRING
TO DOOR LOCK
BREAK
DE
TERMINAL ON FRONT EDGE OF PCB
NOTE:
Unlock Door 0
assigned to digital and electronic
telephones in Program 39 with
Code 71.
K1/P10 (24VDC, 1.0 AMP MAX.)
25-PAIR
AMPHENOL
DET
DER
FIGURE 8-23
SEE ,
LED 07, 20
FOR RELAY OPTIONS
PROGRAM 77-1
DOOR LOCK 0 BUTTON