Night Transfer/Night Relay Options With Piou, Pious, Or Pepu - Toshiba Strata DK40 Installation & Maintenance Manual

Peripheral Installation
DK40
KSU,
PDKU
Figure 6-10 Multiple Door Lock Control Options (DDCB)
Night Transfer/Night Relay Options with PIOU, PIOUS,
or PEPU
Night Transfer/Night Relay option may be programmed for either the Night Relay or the
MOH relay function.
Note
When configured for the NT function with Program 77-1, the relay activates if the system is
in the Night mode. The relay can be programmed to activate continuously when the 1LJKW
7UDQVIHU button (only) is set for the Night mode (for indirect answering machine control),
or to pulsate at one-second ON/three-seconds OFF (for a night bell) when incoming
Exchange lines ring (Night Transfer 1~4 = tenant 1~4 Exchange lines) per Program *15 and
77-3 of the Strata DK40 Programming Manual.
When configured for the MOH function with Program 77-1, the relay activates any time an
Exchange line is on hold. In this configuration, the relay is normally used to control the MOH
source.
6-16
Refer to the Strata DK40 Programming Manual or DK Library CD-Rom for more details.
Relay
Control
Contact 1
(See Chapter 4—
Wiring Diagrams)
DK40 (Ports 004 and
Port 004 of the 1st and
2nd PDKU - DK40
Expansion KSU)
Door Lock
Control
2
Contact
See Chapter 4—Wiring for PDKU pin-out information.
See Chapter 2-DK40 Installation for appropriate pin-out information.
Notes
1. Relay control contact will close when the door phone is in the ringing, talk, or monitor state.
2. See External Page/Door Lock Relay Options on Page 6-10 and DDCB and DRLK Assignments
Guide on Page 6-15.
3. Relay contact specifications are -24VDC at 1.0 amp. max. Do not connect relay contacts to 240
AC commercial power.
(See Figures 6-7
Only the PIOU/PIOUS, or PEPU with the lowest Program 03 code (41 or 42) will
provide the Night Transfer (NT) or MOH relay control function.
Relay Control Options and Door Lock Control
DDCB
A RJ11
2 3
3 4
Relay Contact
4 2
to Customer
5 5
Supplied
B
RJ11
Device
3
3
4
4
C
RJ11
3
3
4
4
PDKU or RDSU
DA (34) / DB (9)
PA (35) / PB (10) to
and 6-8.)
MDFB
1
2
Door Phone
A
3 MDFB
1
Door Phone B
or
Door Lock Control
2
MDFB
1
Door Phone
C
2
DDCB Wiring Chart
to DDCB KSU Jack
to PIN 3 / 4
PIN 5 / 6
Strata DK40 I&M Manual Spring 1999
1510