Toshiba Strata DK 280 Installation Manual page 23

Table 6
and
DSS Console Door Phone Configuration
OPTION UNIT
PEKU
HDSS
(Electronic DSS (Circuits 7 and 8)
console)
PDKU or RDSU
DDCB (Digital Door
(Circuit
PEKU or PESU
HDCB (Electronic
(Circuit 5)2*3
Door Phone/Lock
Control)
MDFB (Door Phone) DDCB or HDCB
{Votes:
1. DSS consoles can be flexibly assigned to designated electronic and digital telephone stations: Up to 8-DSS consoles may
be assigned a designated electronic or digital telephone station. (See Table 1-6 above)
to
2.
3. Always install DDCB /HDCB station PCBs (PDKU, RDSU, PEKU, or PESU) in slots that have lower slot numbers than
General Notes:
DSS (DDSS and HDSS) Console
No additional hardware is required for DSS consoles.
DSS consoles are assigned
DSS consoles cannot be connected to RDSU or PESU electronic circuits.
Door Phone
Each DDCB requires one circuit (Circuit 5) on a PDKU or RDSU, and each HDCB requires one circuit (Circuit 5) on
either a PEKU or PESU.
One door lock control can be configured on each DDCB and HDCB in place of one door phone.
January 1996
INTERFACE /
CAPACITY
3-RCTUA
3-RCTUA
4-RCTUB or RCTUBNBB
4 per system: RCTUB,
RCTUBNBB and
3 per system: RCTUA
4 per system: RCTUB,
RCTUBNBB and
3 per system: RCTUA
12 per system: RCTUB,
RCTUBNBB and
9 per system: RCTUA
Ports 004, 012, 020, and 028, in slots 11, 12, 13, and 14, respectively.
to
associated digital and electronic telephones in programming.
to
12 MDFBs. See Table 1
a
Provides
with digital or electronic telephones. Buttons
are flexibly assigned as CO line, speed dial,
and DSS.
Provides a 60-button console that functions
with digital or electronic telephones. Buttons
are flexibly assigned as CO line, speed dial,
and DSS.
Each DDCB provides interface for up to
three door phones (MDFBs) or two MDFBs
and one door lock.
Each HDCB provides interface for up to
three door phones (MDFBs) or two MDFBs
and one door lock.
Door monitor with two-way talk path to
system telephones.
Doorbell that rings designated digital and
electronic telephones.
Microphone for talkback amplifier with
HESB.
- 1.
FUNCTION
60-button console that functions
1-1 1