Toshiba Strata DK 24, Руководство по установке и обслуживанию

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4-24
INSTALLATION-CONFIGURATION
SECTION 400-096-204
SEPTEMBER 1992
the appropriate slot. A special PCB code is
required for PCBs that support this option. An
EOCU (OCA) will not function in Slots 11 ~ 14 on
DK96 and slots 05 and 06 on DK24 with PCTUS.
•
DSS: If a PDKU or PEKU is required to support
a DSS console, record DSS 1, DSS 2, DSS 3,
and/or DSS 4, as needed under the appropriate
slot(s). Start with DSS 1 in the lowest numbered
PCB slot that supports a console and continue,
as required, to the highest PDKU or PEKU slot
that is supporting a console. A special code must
be entered for every slot that hosts a DSS-
supporting PCB. (Refer to the DSS console
hardware configuration notes at the end of this
section.)
•
DDCB/HDCB: A special code is not required for
slots that support a DDCB or HDCB, but note every
slot that will be supporting either one of these door
phone/lock control units. Only the slots that have
Ports 04, 12, 20, and 28 can support DDCBs and
HDCBs. (Refer to the door phone hardware configu-
ration notes at the end of this section.)
•
IMDU: If the PIOU or PIOUS is to be equipped with
a remote maintenance modem, record IMDU under
the slot that it occupies. A special PCB code is not
required for the PCB that supports the IMDU option.
•
PDIU-DS: If one or more PDIU-DS is connected to
a PDKU, record the ports that the PDIU-DSs inter-
face with under the appropriate PDKU slot. A spe-
cial PCB code must be entered for PDKUs that
support PDIU-DSs. PDIU-DSs will not function in
Slots 11 ~ 14 on DK96 and Slots 05 and 06 on
DK24 with PCTUS. Also, PDKU circuit 8 will not
support a PDIU-DS.
•
PDIU-DI(2): If a PDIU-DI(2) is connected to a
digital telephone, the PDIU-DI(2) and the digital
telephone will share the same PDKU station port.
A special PCB code must be entered for PDKU
PCBs that support digital telephones with PDIU-
DI(2)s. PDIU-DSs will not function in Slots 11 ~
14 on DK96 and Slots 05 and 06 on DK24 with
PCTUS. Also, PDKU1A Circuit 8 will not support
a PDIU-DI(2).
4.15 PCB Code Assignments—Each PCB type
has an identification code that must be entered in
Program 03. If the PCB supports an option, a
special PCB code may have to be entered to tell the
system that the PCB will be supporting an option.
Record the appropriate code in the PCB code row
of the Program 03 record sheet. Use the sequen-
tial order shown below:
•
PCTU (1, 2, 3, 4, or S): Assign the appropriate
PCB code (91, 92, or 93) to the PCTU slot:
§
PCB Code 91: PCTU without CRCU
§
PCB Code 92: PCTU with CRCU-4
§
PCB Code 93: PCTU with CRCU-8
•
PDKU: Assign the appropriate PCB code (61,
62 or 64) to all PDKU slots:
§
PCB Code 61: PDKU without options
§
PCB Code 62: PDKU with OCA and/or PDIU-
DI, PDIU-DS
§
PCB Code 64: PDKU with DDSS console,
OCA, and/or PDIU-DI, PDIU-DS
NOTE:
A special code is not required for PDKUs that
support DDCBs.
•
PEKU: Assign the appropriate PCB code (21,
22, 23, or 24) to all PEKU slots:
§
PCB Code 21: PEKU without options
§
PCB Code 22: PEKU with EOCU
§
PCB Code 23: PEKU with HDSS console
§
PCB Code 24: PEKU with HDSS console
and EOCU
•
PSTU: Assign PCB code 31 to all PSTU slots.
•
PESU: Assign appropriate PCB code (25 or 26)
to all PESU slots:
§
PCB Code 25: PESU without EOCU
§
PCB Code 26: PESU with EOCU
NOTE:
A special code is not required for the HDCB if
connected to a PEKU or PESU.
•
PCOU: Assign PCB Code 11 to all PCOU slots.
•
PEMU: Assign PCB Code 13 to all PEMU slots.
•
PIOU/PIOUS/PEPU: Assign PCB Code 41 to
the PIOU, PIOUS, or PEPU slot.
NOTE:
A PIOU or PIOUS equipped with an IMDU
does not require a special code.
4.16 Station Port Assignments—Station ports
are provided by the PDKU, PEKU, PSTU, and
PESU PCBs. Each PDKU, PEKU, or PSTU PCB
provides eight station ports. The PESU provides
six functioning station ports, although it is allocated