Technical data

B KY 96A, KY 97A
Rev 5, Apr 2003 MM 006-05674-0005.dwd Page 6-10
vice sets. The 122-XXXXX-XXXX P/N series designates discrete programmed devices within
the 126- P/N and 125- P/N device sets.
The top unit parts list contains the 206- P/N unit software/hardware configuration set. In some
cases, specific versions of 206- P/N unit SW/HW configuration sets must be used in specific
versions of unit part numbers. An example of a 206- P/N unit SW/HW configuration set is
shown in figure 6-0, sheet 1, item “A” in the right hand margin.
The last two or four digits of software related P/N's indicate the revision number (-XXRN) of
the software. Those numbers are incremented with each revision of software.
If a circuit board contains software, the applicable 205- P/N is used to order the programmed
software/hardware board set. A board with software cannot be ordered by hardware 200- or
300- P/Ns. The applicable 122- P/N is used to order programmed devices. In some cases,
specific versions of programmed devices must be used with specific versions of other pro-
grammed devices in the unit. Programmed devices cannot be ordered by 125- or 126- P/Ns.
6.3.1 UNIT SOFTWARE/HARDWARE SYSTEM SET
The 206- P/N is the configuration control for all unit software, software/hardware circuit boards,
and programmed devices in the unit. The 206- P/N parts list contains the software identifica-
tion tag and any 205- P/N software/hardware board sets. The last two or last four digits of the
206- P/N designate the software/hardware configuration version of the unit, depending on
whether the unit part number is 9-digit or 12-digit.
6.3.1.1 When the unit part number is 9-digits on the TSO label, the last 2 digits of the 206- P/N
are the last two digits of the software identification tag attached to the unit. The SW identifi-
cation tag part number is 057-03284-00XX, where XX is the last two digits of the 206- P/N.
6.3.1.2 When the unit part number is 12-digits on the TSO label, the last 4 digits of the 206- P/
N are the last 4 digits of the software identification tag attached to the unit. The SW identifi-
cation tag part number is 057-05287-YYYY, where YYYY is the last four digits of the 206- P/
N. The two types of software identification tags are illustrated below.
6.3.1.3 The 205- P/N software/hardware board sets used in the unit appear on the 206- P/N soft-
ware/hardware configuration set parts list. An example of a 205- P/N software/hardware board
set is shown in figure 6-0, sheet 1, item “B” in the right hand margin.
6.3.2 SOFTWARE/HARDWARE BOARD SETS
The 205- P/N series designates software/hardware board set assemblies. The 205- P/N parts
list contains 057- P/N SW/HW board labels, and contains 125- P/N software programmable
device sets and/or 126- P/N non-software programmable device sets that fulfill software re-
quirements. The 125- P/N and 126- P/N device sets contain 122- P/N programmed devices.
The 205- P/N parts list also contains the 200- P/N or 300- P/N hardware circuit board.
6.3.2.1 The 057- P/N SW/HW board labels: