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PROGRAMMINGPROCEDURES-INSTRUCTIONS/SYSTEMRECORDS
SECTION 200-096-302
FEBRUARY1991
STRATADKSOFTWARERELEASES
Software Guide:
This is a reference guide that provides updated information regarding software enhancenients to
the STRATA Digital Key (DK) System.
DKSoftware Identification:
The DKoperating software is stored on Read Only Memory (ROM) chips and is identified
by ROM Version.
There are four ROM chips in a DK ROM set, which are installed on a processor control circuit PCB. There are four
versions of PCTU: PCTU3 is the
Release
3 version; PCTU2 is the
Release
2 version and PCTUS is the
Release
2
version for use with DK24 only; PCTUl is the first released version. PCTUI can be upgraded to PCTU2 by changing
PROMS supplied in the Toshiba PURR2 upgrade kit. All PCTUS PCBs, used in STRATA DK24, contain
Release
2
version software. PCTUI, PCTU2, and PCTUS cannot be upgraded to PCTU3,
Release 3.
The ROM version may be displayed by running
Program
00-O from the local programming telephone or remote
programming terminal. The ROM version is also printed on the label attached to each of the four ROM chips in a set.
The last two or three characters on the label identify the ROM version: e.g., 2K,
lG,
etc. as shown below:
ROM LABEL,
PCTU(l and 2) TYPE
I
I
L
1
L$ q cm
-
ifl
ROM LABEL, PCTUS TYPE
I 1
L
P
) 0 Em
+
ROM LABEL, PCTU(3) TYPE
I I
L
PI
CF
-
fl cl lxl
-
ifl
L IDENTIFIES
L
L IDENTIFIES
ROM VERSION
L
ROM VERSION
IDENTIFIES PCTU
IDENTIFIES PCTU
IC SOCKET THAT IC SOCKET THAT
HOLDS ROM: HOLDS ROM:
9 = IC9 9 = IC9
O=ICiO 0 = IClO
3=IC13 4 = lC14
4 = IC14 5 = IC15
~ INDICATES THAT ROM
IS FOR PCTU (1 or 2)
INDICATES THAT ROM
IS FOR PCTUS
I-- IDENTIFIES
L
ROM VERSION
IDENTIFIES PCTU
IC SOCKET THAT
HOLDS ROM:
9 = IC9
O=IClO
3=IC13
4 = ICI4
INDICATES THAT ROM
IS FOR PCTU3
IMPORTANT NOTE:
PCTU(1 and 2) ROM (PCA), PCTUS ROM (PCD), and
PCTU(3) ROM (PCM) are not interchangeable.
System Record Sheets:
The same System Record Sheets are used for a// STRATA DK models and are updated
with each DK software release. Each updated and new record sheet will be dated when released and may be inserted
in the original document to replace the outdated record sheet (the record sheets released with the original PCA2K
software are dated June 1989).
On the record sheets, the letters “R2” note options available with
Release
2 and above only (see the software guide
for the R2 option list). All program options that are not noted with “R2”are available with a//STRATA DK software. The
letters “R3” note options available with
Release 3
software only (see the software guide for the’R3 option- list). All
program options available with “R2” are also available with
Release 3
software.
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