Toshiba strata CT Installation & Maintenance Manual page 204

Peripheral Installation
Configure PIOU, PIOUS or PEPU for Night Transfer
1.
2.
Note
3.
4.
5.
H
6.
7.
C
8.
Note
6-16
In Program 77-1, set LED 05 to Off to configure the Night/Hold Relay for the Night
Transfer function (see Figures 6-7
In Program 77-1, set LED 06 to provide continuous or pulsating relay activation:
Off – Programs the relay for continuous activation when the Night Transfer
N
button (only) is set in the Night mode.
On – Programs the relay for pulsating activation when the Night Transfer 1~4
N
button for tenant 1~4 is set to the Night mode and an Exchange line rings.
Exchange lines must be enabled in Program 78 for the Night Transfer pulsating
relay function.
Set in Programs 87, 88, and 89 the Exchange lines that will activate the relay (when the
system is in the Night mode).
Assign, in Program 39, the Night Transfer buttons to telephones that should be able
to set the Strata CT system into the Night mode.
Assign in Programs 29-1~29-4 a Night Transfer button on all direct station
selection consoles that are to transfer the Strata CT system into the Night mode.
If tenant operation is required, set in Program *15 the Exchange lines for tenant 1
through tenant 4 operation.
If using a PIOU or PEPU, set the P11 jumper plug on the PIOU or PEPU to the MAKE
or BREAK position, as required:
N
MAKE – Shorts the normally open contacts (pins 9 and 34) when the night relay is
activated.
N
BREAK – Opens the normally closed contacts (pins 9 and 34) when the night relay
is activated.
...or
If using a PIOUS, solder the jumper W2 on the PIOUS to the MAKE or BREAK
position, as required:
N
MAKE – Shorts the normally open contacts (NHT and NHR) when the night relay is
activated.
N
BREAK – Opens the normally closed contacts (NHT and NHR) when night relay is
activated.
See Figures 6-7, and 6-8
or PEPU to the MDF as required for the night relay function.
Door phones programmed to ring over external page in the Night mode do not
activate the Night Transfer feature, per Program 77-1.
and 6-8).
for wiring/interconnecting details. Connect the PIOU, PIOUS,
Strata CT I&M Manual October 2000