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Derivation
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3245A
ACCESS
-
PART
II
TECHNICAL
PROPOSAL SYS/1983-01-25
SUBPART
B
-
SYSTEM
CHARACTERISTICS Page
#
A C C E S S
AUTOMATED COMMAND AND CONTROL
EXECUTIVE SUPPORT SYSTEM
PART II
TECHNICAL PROPOSAL
SUBPART B
SYSTEM CHARACTERISTICS
DOC. NO. ACC/8004/PRP/001 ISSUE 1
SUBMITTED TO: AIR FORCE COMPUTER AQUISITION CENTER (AFCC)
DIRECTORATE OF CONTRACTING/PK
HANSCOM AFB
MA 01731
U S A
IN RESPONSE TO: SOLICITATION NO. F19630-82-R-001
AFCAC PROJECT 211-81
PREPARED BY: CHRISTIAN ROVSING A/S
SYSTEMS DIVISION
LAUTRUPVANG 2
2750 BALLERUP
DENMARK
…0e…c…0f… Christian Rovsing A/S - 1982
This document contains information proprietary to Christian
Rovsing A/S. The information, whether in the form of text,
schematics, tables, drawngs or illustrations, must not be duplicated
or used for purposes other than evaluation, or disclosed outside
the recipient company or organisation without the prior, written
permission of Christian Rovsing A/S.
This restriction does not limit th recipient's right to use
information contained in the document if such information is
received from another source without restriction provided such
source is not in breach of an obligation of confidentiality
towards Christian Rovsing A/S.
T̲A̲B̲L̲E̲ ̲O̲F̲ ̲C̲O̲N̲T̲E̲N̲T̲S̲
2. SUBPART B - SYSTEM CHARACTERISTICS
2.1 SYSTEM OVERVIEW
2.2 CONFIGURATION
2.3 SYSTEM QUESTIONNAIRE RESPONSE…86…1 …02… …02… …02…
…02…
2.1 S̲Y̲S̲T̲E̲M̲ ̲O̲V̲E̲R̲V̲I̲E̲W̲
2.1.1 H̲a̲r̲d̲w̲a̲r̲e̲
2.1.1.1 I̲n̲t̲r̲o̲d̲u̲c̲t̲i̲o̲n̲
In this section is provided a general overview of the
H/W included in the proposed system.
In subpart C of PART II specifications and characteristics
are given for each component of the proposed equipment.
2.1.1.2 G̲e̲n̲e̲r̲a̲l̲
The two main elements of the system are the local area
network and the central processors with the databasesystem,
see FIG. 2.1.1-1.
Th local area network interfaces the system to the
remote terminals.
2.1.1.3 X̲-̲N̲E̲T̲,̲ ̲L̲o̲c̲a̲l̲ ̲A̲r̲e̲a̲ ̲N̲e̲t̲w̲o̲r̲k̲
The local area network is implemented using CR's unique
X-NET concept.
In the following the features and characteristics of
the X-NET will be ighlighted in order to show how perfect
the net fits this application.
The X-NET bus is a serial bus. Data travels on the
X-NET bus at a max. rate of 0.8192 Mbits per second.…86…1
…02… …02… …02… …02…
FIG. 2.1.1-1…01……01…HARDWARE SYSTEM OVERVIEW…86…1 …02… …02… …02… …02…
In order to handle the required number of remote terminals,
the network is divided into 8 branches. Each of these
branches has a maximum data transfer rate of 0.8192
Mbps adding u to 8 x 0.8192 = 6.5536 Mbps.
In order to meet the required functional availability,
each branch is dualized, i.e. the branch contains 2
buses.
Physically each bus in a non-dualized X-NET consists
of a pair of cables running through the site. Tus a
dualized X-Net bus uses 2 pairs of cables.
The units and elements included in one dualized X-NET
branch are shown on FIG. 2.1.1-2.
In the proposed system, data is transferred between
each remote terminal and one Processor Unit (PU) within
Front-End Processor by the one X-Net bus which is
active. The other X-Net bus is connecting the remote
terminal to the other PU within the same Front-End
Processor. This bus is in stand-by mode. Only one
bus is actively transmitting at a time. wo dualized
Front-end Processors are in this application hosts
for all remote terminals.
The remote terminals are connected to the X-NET buses
by X-NET Terminal Adapters (XTA's). The XTA is a microprocessor-controlled
unit. The application S/W isdown-line loaded from the
Front-End Processors through the X-Net bus.…86…1
…02… …02… …02… …02…
FIG. 2.1.1-2…01……01…X-NET STRUCTURE AND UNITS…86…1 …02… …02… …02… …02…
Data is transferred serially between the remote terminal
and the XTA. The transfer rate is up to
9.6 Kbps.
The XTA is connected to both X-NET buses but as explained
above it i only communicating on one bus at a time.
The traffic on the X-NET buses is controlled by the
X-NET controller (XCT).
The X-NET Amplifier and Branching Unit (XAB) are used
for extending the bus-length and for creation of subbranches.
When remte terminals are placed so far from the Front-End
Processors that a modem connection is required, this
modem connection is established using an X-NET Communication
Port link (XCP-link). The X-NET behind the XCP-link
has its own controllers but is i fact considered a
subbranch of the X-NET branch to which it is attached.
The dualized buses are connected to the Front-End Processors
through the Interface Adapter modules (TIA's).
All modules described above are connected to the X-NET
buses b an X-NET wall outlet (XWO). This XWO provides
galvanic isolation from the bus and features protection
to the bus for component failures in the attached modules,
thus allowing the bus-communication to continue independent
of single-point-failures.
If communication on an X-NET bus is made impossible
due to H/W failure, communication is handed over to
the dual X-NET bus.
2.1.1.4 C̲e̲n̲t̲r̲a̲l̲ ̲P̲r̲o̲c̲e̲s̲s̲o̲r̲s̲
The Central Processors include 3 processing elements
(PE's):
a) Two Front-End Processors. Tese are mainly supporting
the remote terminals connected through the X-NET
and the terminals placed in the main computer room.
b) One Back-End Processor, which mainly supports the
database.
The 3 PE's are structured as a CR80 FATOM configuration
specially modelled to meet the ACCESS requirements.
EachPE is completely dualized in order to create a
Processor with a very high reliability.
FIG's 2.1.1-3 and 2.1.1-4 are showing the structure
of the two types of PE's.
When a Front-End Processor is in normal operation,
Processor Unit #1 (PU #1) an Channel Unit #1 (CU #1)
are operating as one processor serving traffic on two
X-NET branches. PU #2/CU #2 are operating as another
processor serving traffic on two other X-NET branches.
Each of the two processors has the capacity to handle
all 4X-NET branches, and in normal operation the one
is stand-by for the other.
In the Back-End Processor the dualization concept is
a little different.
In normal operation PU #1 in conjunction with CU #1
is the active Processor, while PU #0 in conjnction
with CU #1 is the stand-by Processor
The CU #1 is constructed to be a dualized unit, contained
within one physical crate. Each I/O controller module
is supported by the two independent data buses A and
B.
Each I/O controller module can b accessed through both
bus A and bus B, though it is only accessed through
one bus at a time from the PU which has claimed access
most recently.
In the CU the power supply is completely dualized as
well.
FIG. 2.1.1-3…01……01…FRONT END PROCESSOR STRUCTURE…86…1 …02… …02… …02… …02…
FIG. 2.1.1-4…01……01…BACK-END AND DATABASE PROCESSOR STRUCTURE…86…1 …02… …02… …02… …02…
2.2 C̲O̲N̲F̲I̲G̲U̲R̲A̲T̲I̲O̲N̲
A specific list of all items included in the HW configuration
is provided in this section.
Table 2.2-1 lists the equipment proposed for the first
increment. he table reflects the equipment items requested
in the RFP, Table C-1.
Table 2.2-2 lists the equipment proposed for augmentation
as requested in the RFP, Table C-2
Table 2.2.-3 lists the equipment posposed for augmentation
as requested in the RP, Table C-3
The equipment manufactured by Christian Rovsing A/S,
i.e. the Processors and the X-Net, is described in
subpart C of this Part of the Proposal (Part II)
Characteristics for all the equipment proposed can
be found in the appended tehnical literature, which
is listed in subpart A of this part of the proposal
(Part II)…86…1 …02… …02… …02… …02…
1̲.̲ ̲C̲R̲ ̲A̲C̲C̲E̲S̲S̲ ̲1̲/̲C̲P̲U̲
E̲Q̲U̲I̲P̲M̲E̲N̲T̲
I̲T̲E̲M̲ D̲E̲S̲C̲R̲I̲P̲T̲I̲O̲N̲ Q̲T̲Y̲
1 CR80 WATCHDOG MODULE
12 CR8066M/010AB/00 LTU,WD 3
13CR8076M/010--/00 WCA 3
14 CR8089M/010--/00 CCA 6
15 CR8091M/000--/00 CCBA 3
2 CR80 PROCESSOR UNIT MODULES
21 CR8003M/040PC/00 CPU/CACHE 12
22 CR8016M/512C/00 512K RAM 12
25 CR8020M/000PC/00 MAP 6
26 CR8071M/010--/00 MIA 6
27 CR8021M/010-C/01 TI 20
28 CR8073M/010--/00 TIA 16
29 CR8072M/010--/00 SBA 24
3 CR80 CHANNEL UNIT MODULES
31 CR8081M/010A-/00 CIA-A 5
32 CR8081M/010-B/00 CIA-B 5
33 CR8044M/041AB/02 DISC CTL/32K 10
34 CR8084M/010--/00 DCA 10
37 CR8066M/010AB/00 LTU,SYNC/16K 6
38CR8082M/010--/00 LIA-N 6
39 CR8046M/040AB/00 PAR CTRL 3
3A CR8086M/010--/00 PCA 3
3C CR----M/-----/00 IEEE CTRL 2
3D CR----M/-----/00 IEEE CTRL AD 2
3B CR8045M/040AB/00 TAPE CTRL 3
TABLE 2.2-1 (1 of 5 Pages)
EQUIPMENT LIST
ACCSS, FIRST INCREMEN…86…1 …02… …02… …02…
3E CR8085M/010--//00 TCA 3
4 DATA BASE PROCESSOR
41 IDM 500 BASE SYSTEM 2
42 DATABASE ACCET 2
43 1 MBYTE MEMORY 2
44 DISK CONTROLLER 2
45 RACK MOUNT SLIDES 2
7 CR80 RACK, CATES, ACCESSORIE
72 CR8101-/036--/00 RACK 36U 11
73 CR8102-/000--/00 RACK 18U 2
74 CR8106-/110-/00 MAINS FILTER 13
7D CR8107-/010--/00 PWR DIST PNL 22
7E CR8050M/010--/00 PWR SUPPLY 22
7G CR8125M/225PC/00 POU CRATE 6
7H CR8125M/425AB/00 CU CRATE 5
7J CR8105M/020--/00 FAN UNIT 11
7K CR8055M/020--/00 MBT 34
7L CR8211M/738--/00 DATA CH TERM 6
8 CR80 CABLES
81 CR8211M/030--/00 DATA CH. CAB 10
8H CR8201M/015--/00POWER CABLE 44
8J CR8215M/030--/00 SUPRABUS CAB 24
8K CR8215M/778--/00 SUPRABUS T3̲2̲4̲5̲A̲…00…ACCESS
…00…amn …00…BHB …00…PART
II SUBPART B …00…1̲2̲…00…0̲1̲…00…8̲3̲…00…1̲0̲…00…4̲4̲…00… ̲ ̲ ̲9̲…00…1̲4̲…00… ̲5̲4̲6̲2̲7̲…00…1̲5̲…00…0̲3̲…00…8̲3̲…00…1̲3̲…00…3̲1̲…00… ̲ ̲ ̲
̲…00…02…00… ̲ ̲ ̲132…00…1̲4̲…00…0̲3̲…00…8̲3̲…00…1̲4̲…00…1̲2̲…00…13…00…04…00…83…00…14…00…07…00…0275A…00… 72…00… ̲ ̲1̲8̲…00…20…00… 1288…00… ̲8̲3̲543…00……0d……00……01…0…08……93……00…s…00……01……10…F'…10……11……02……90…*̲J̲…15……05……00……00……00……00……00……00……00…B
…8c……01……86……00……00…B…0a…B…0b……00……00…B…0c…B…01…B…02…B…06…B…07…A…0d…A…0e…A…05…@…0b…@…0c…@…0d…@…01…@…06…?…0a…?…0f…? >…0a…>…0f…>…01…>…06…:…09…:…01…:…07…9…0d…9
8…09…8…0f…8…05……86…1 …02… …02… …02… …02…
REV. 1 1983-03-18…86…1
…02… …02… …02… …02… …02…
3245A
ACCESS - PART II TECHNICAL PROPOSAL SYS/1983-01-25
SUBPART B - SYSTEM CHARACTERISTICS Page
#
A C C E S S
AUTOMATED COMMAND AND CONTROL
EXECUTIVE SUPPORT SYSTEM
PART II
TECHNICAL PROPOSAL
SUBPART B
SYSTEM CHARACTERISTICS
DOC. NO. ACC/8004/PRP/001 ISSUE 1
SUBMITTED TO: AIR FORCE COMPUTER AQUISITION CENTER (AFCC)
DIRECTORATE OF CONTRACTING/PK
HANSCOM AFB
MA 01731
U S A
IN RESPONSE TO: SOLICITATION NO. F19630-82-R-001
AFCAC PROJECT 211-81
PREPARED BY: CHRISTIAN ROVSING A/S
SYSTEMS DIVISION
LAUTRUPVANG 2
2750 BALLERUP
DENMARK
…0e…c…0f… Christian Rovsing A/S - 1982
This document contains information proprietary to Christian
Rovsing A/S. The information, whether in the form of text,
schematics, tables, drawngs or illustrations, must not be duplicated
or used for purposes other than evaluation, or disclosed outside
the recipient company or organisation without the prior, written
permission of Christian Rovsing A/S.
This restriction does not limit th3̲2̲4̲5̲A̲…00…ACCESS
…00…amn …00…BHB …00…PART II SUBPART
B …00…1̲2̲…00…0̲1̲…00…8̲3̲…00…1̲0̲…00…4̲4̲…00… ̲ ̲ ̲9̲…00…1̲4̲…00… ̲5̲4̲6̲2̲7̲…00…1̲5̲…00…0̲3̲…00…8̲3̲…00…1̲3̲…00…3̲1̲…00… ̲ ̲ ̲ ̲…00…04…00… ̲ ̲ ̲1̲52…00…1̲4̲…00…0̲3̲…00…8̲3̲…00…1̲4̲…00…1̲2̲…00…02…00…06…00…83…00…09…00…53…00…0275A…00…
72…00… ̲ ̲1̲8̲…00…22…00… 1288…00… ̲8̲3̲5̲63…00……02……00……02…0…08……93……00…s…00……01……10…F'…10……11……02……90…*̲J̲…15……05……00……00……00……00……00……00……00…B
…8c……01……86……00……00…B…02…B
…00……00…B A…09…A…0a…A…0e…A…0f…A…05…A…06…@…0d…@
@ @…05…?…09…?…0e…?…02…?…07…>…0c…>…02…>…07…<…01…<…06…:…09…:…01…:…07…9…0d…9
8…09…8…0f…8…05……86…1 …02… …02… …02… …02…
REV. 1 1983-03-18…86…1
…02… …02… …02… …02… …02…
3245A
ACCESS - PART II TECHNICAL PROPOSAL SYS/1983-01-25
SUBPART B - SYSTEM CHARACTERISTICS Page
#
A C C E S S
AUTOMATED COMMAND AND CONTROL
EXECUTIVE SUPPORT SYSTEM
PART II
TECHNICAL PROPOSAL
SUBPART B
SYSTEM CHARACTERISTICS
DOC. NO. ACC/8004/PRP/001 ISSUE 1
SUBMITTED TO: AIR FORCE COMPUTER AQUISITION CENTER (AFCC)
DIRECTORATE OF CONTRACTING/PK
HANSCOM AFB
MA 01731
U S A
IN RESPONSE TO: SOLICITATION NO. F19630-82-R-001
AFCAC PROJECT 211-81
PREPARED BY: CHRISTIAN ROVSING A/S
SYSTEMS DIVISION
LAUTRUPVANG 2
2750 BALLERUP
DENMARK
…0e…c…0f… Christian Rovsing A/S - 1982
This document contains information proprietary to Christian
Rovsing A/S. The information, whether in the form of text,
schematics, tables, drawngs or illustrations, must not be duplicated
or used for purposes other than evaluation, or disclosed outside
the recipient company or organisation without the prior, written
permission of Christian Rovsing A/S.
This restriction does not limit th
