Toshiba Strata AirLink DK40i, Installation And Maintenance Manual

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DK424 Configuration
Direct Station Selection (DSS) Consoles and Door Phones (MDFBs)
4-18
Strata DK I&M 6/00
Direct Station Selection (DSS) Consoles and Door
Phones (MDFBs)
Up to 12 door phones can be installed in a system with DK424 RCTUB, RCTUC/D and
RCTUE/F, nine with RCTUA. Each is connected to a DDCB or HDCB door phone control box.
See
Table 4-20 for door phone configuration considerations.
Table 4-20 DSS Console and Door Phone Configuration
Option
Unit
Interface
/PCB
DK424/DK424i Capacity Function
DDSS
PDKU2
(Circuit
8)
3-RCTUA
4-RCTUBA/BB, B1CU
8-RCTUC/D,
B2CAU/BU, B3CAU/BU
8-RCTUE/F
Digital DSS console (DDSS) can be flexibly assigned to designated
electronic and digital telephone stations: Up to 8-DSS consoles may be
assigned to a designated electronic or digital telephone station.
It has 60-buttons which are flexibly assigned as CO line, speed dial, and
DSS (no [PDN] or [PhDN]).
HDSS
PEKU
(Circuits
7 and 8)
3-RCTUA
4-RCTUBA/BB, B1CU
8-RCTUC/D,
B2CAU/BU, B3CAU/BU
8-RCTUE/F
Electronic DSS console (HDSS) provides a 60-button console that
functions with digital or electronic telephones. Buttons are flexibly
assigned as CO line, speed dial, and DSS (no [PDN] or [PhDN]).
DSS consoles can be flexibly assigned to designated electronic and
digital telephone stations: Up to 8-DSS consoles may be assigned to a
designated electronic or digital telephone station.
DDCB
PDKU or
RDSU
(Circuit
5)
4 per system: RCTUBA/BB,
RCTUC/D, RCTUE/F, B1CU,
B2CAU/BU, B3CAU/BU
3 per system: RCTUA
Each Digital Door Phone/Lock control (DDCB) interfaces with up to three
door phones (MDFBs) or two MDFBs and one door lock.
DDCBs/HDCBs can only be connected to Ports 004, 012, 020, and 028,
normally in slots 11, 12, 13, and 14, respectively.
Always install DDCB/HDCB station PCBs (PDKU, RDSU, PEKU, or
PESU) in slots that have lower slot numbers than RDDU, PEMU,
REMU2, RATU, or RDTU PCBs.
HDCB
PEKU or
PESU
(Circuit
5)
4 per system: RCTUBA/BB
and RCTUC/D, RCTUE/F,
B1CU, B2CAU/BU, B3CAU/
BU, B5CAU/BU
3 per system: RCTUA
Each Electronic Door Phone/Lock control (HDCB) provides interface for
up to three door phones (MDFBs) or two MDFBs and one door lock.
DDCBs/HDCBs can only be connected to Ports 004, 012, 020, and 028,
normally in slots 11, 12, 13, and 14, respectively.
Always install DDCB/HDCB station PCBs (PDKU, RDSU, PEKU, or
PESU) in slots that have lower slot numbers than RDDU, PEMU,
REMU2, RATU, or RDTU PCBs.
MDFB
(Door
Phone)
DDCB or
HDCB
12 per system: RCTUBA/BB,
RCTUC/D, RCTUE/F, B1CU,
B2CAU/BU, B3CAU/BU,
B5CAU/BU
9 per system: RCTUA
Door phone (MDFB) with two-way talk path to system telephones.
Includes microphone for talkback amplifier with HESB.
Doorbell rings designated digital and electronic telephones.
Notes
DSS (DDSS and HDSS) Console
●
No additional hardware is required for DSS consoles.
●
DSS consoles are assigned to associated digital and electronic telephones in programming.
●
DSS consoles cannot be connected to RDSU or PESU electronic circuits.
Door Phone
●
DK424 can support as many as 12 MDFBs. See Table 4-9 .
●
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.