A COMPILATION OF SOVIET RYAD MAINFRAME AND SM SMALL-COMPUTER EQUIPMENT

• Document Type: CREST
• Collection: General CIA Records
• Document Number (FOIA) /ESDN (CREST): CIA-RDP88R01225R000200760002-3
• Release Decision: RIPPUB
• Original Classification: C
• Document Page Count: 43
• Document Creation Date: December 22, 2016
• Document Release Date: October 26, 2010
• Sequence Number: 2
• Publication Date: July 1, 1985
• Content Type: REPORT

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Directorate oir Confidential
Intelligence
P~;R~IANENT File Copy
DO NOT REMOVE
A Compilation of Soviet
Ryad Mainframe and
SM Small-Computer Equipment
Confidential
SW 85-10080
July 1985
1A9
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A COMPILATION OF SOVIET RYAD MAINFRAME AND SM SMALL-COMPUTER EQUIPMENT
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Information available as of May 1985 was used in this report.
This paper was prepared by
Office of Scientific and Weapons Research. Comments and queries
are we come and may be directed to the Chief, Information Technologies Branch,
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PREFACE
The purpose of this guide is to provide a quick and easy reference to
the equipment that comprises the Soviet/East European Ryad mainframe and SM
small-computer systems, as well as a concise presentation of important
technical information. This reference aid is divided into two main
sections: the first covers Ryad or Edinaya Sistema (unified system; ES or
YeS) mainframe equipment and the second covers the small-computer (SM)
systems. The appendix contains examples of typical system configurations
and performance information. A glossary of abbreviations is provided at the
end of the paper.
those cases where we obtained conflicting data on the operational
parameters of indigenous Soviet computer systems, we used our best
The presence of specific equipment in this nomenclature listing does
not necessarily imply a technology or a production capability. This
reference aid compiles information from a variety of publications. In
engineering ,judgment to select the most likely operational values.
Memory storage in this publication is specified in powers of 2 (for
example, 2 raised to the tenth power is 1,024, which is equivalent to 1K of
memory). Memory storage units may be expressed in bits, bytes, or words;
they are defined in the glossary. In general, .communications or data
transfer rates are specified in powers of 10. Telecommunication rates
usually are expressed in the number of bits per second, whereas computer
transfer rates typically are given in the number of bytes per second.
Sometimes telecommunication data rates are expressed in bands, where a baud
is the shortest signal element of a communication system. At low speeds,
such as 300 bands (per second), a baud is equal to a bit or binary digit of
information. At higher speeds a baud may contain multiple bits of
information. For example, many 9600 bits per second data communication
systems actually transmit at 2400 bauds? here each baud contains four bits
of information in its signal structure.
SW 85-1'0080
July 1985
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A COMPILATION OF SOVIET RYAD MAINFRAME AND SM SMALL-COMPUTER EQUIPMENT
TABLE OF CONTENTS 25X1
COMPONENT LISTING FOR RYAD OR EDINAYA SISTEMA (ES) MAINFRAME COMPUTERS 6
Keyboards: 01XX ........... ..................................... 6
Stationary Power Supplies: 08XX ................................... 6
Mobile Power Supplies: 09XX ....................................... 6
Computer Systems: 10XX ............................................ 6
Operator Consoles: 15XX ........................................... 7
Processors: 2XXX .................................................. 7
Processors Without Main Memory and Without Channels: 20XX ....... 7
Processors With Main Memory but Without Channels: 23XX .......... 8
Processors With Channels but Without Main Memory: 24XX .......... 8
Processors With Main Memory and With Channels: 26XX ............. 8
Internal Memory Units: 3XXX ....................................... 8
Main Memory: 32XX ............................................... 8
Microprogram Store Controllers: 35XX ............................ 9
Read-Only Memories: 36XX ........................................ 9
Storage Modules: 39XX ........................................... 9
Channels: 4XXX .................................................... 9
Multiplexer Channels: 400X-402X ................................. 9
Selector Channels: 403X-405X ................................... 9
Channel-Channel Adapters: 406X .................................. 9
Repeaters: 407x-409X ............. ............................ 9
Multiplexer and Selector Channels:?44XX ......................... 9
External Magnetic Memory Storage: 5XXX ............................ 9
Magnetic Tape Drives: 500X-502X ................................. 9
Magnetic Drums: 503X-504X ........ ............................ 10
Magnetic Rigid-Disk Drives: 505X-506X ........................... 10
Other Magnetic Devices: 507X-509X ............................... 11
Magnetic Disk Packs: 52XX ....................................... 11
Magnetic Tape Controllers: 550X-552X ............................ 11
Magnetic Drum Controllers: 553X ............................. 12
Magnetic Disk Controllers: 555X-556X ............................ 12
Miscellaneous: 56XX ............................................. 12
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Nonmagnetic Input Devices: 6XXX ................................... 12
Card Readers: 601X and 611X ..................................... 12
Paper Tape Readers: 602X and 612X .............................. 12
Optical Character Readers: 6o3x-6o4x ............................ 13
Microfiche Input Units: 660x .................................... 13
Nonmagnetic Output and I/O Devices: 7XXX .......................... 13
Card Punches: 701X .............................................. 13
Paper Tape Punches: 702X ........................................ 13
Line Printers: 703X-704X ........................................ 13
Plotting Equipment: 705X .??..??????????????????????????????????? 13
Video Displays: 706X ............................................ 14
Serial Printers: 707X ............??????????????????????????????? 14
Terminals: 71XX ................................................. 14
Special Printers (?): 72XX ...................................... 14
Control Units: 75XX ...... ..................................... 15
Microfiche Output Units: 76XX ................................... 15
Input/Output Systems: 79XX ...................................... 15
Data Communication Equipment: 8XXX ................................ 16
Modems: 800X-801X .. ........................................ 16
Signal Converters:?802X-803X ................................ 16
Automatic Telephone Callers: 806X ............................... 16
Error Protection Devices: 81XX ................................ 17
Data Communication Processors: 83XX ......................... 17
Data Transmission Multiplexers: 840X-844X ....................... 17
User Consoles: 85XX ............................................. 17
Data Preparation Stations: 9XXX ................................... 18
Magnetic Tape Preparation Stations: 900X ........................ 18
Punched-Card Preparation Stations: 901X ......................... 18
Paper Tape Preparation Stations: 902X .... ...................... 19
Miscellaneous Data Preparation Stations: 904X-91XX .............. 19
COMPONENT LISTING FOR SM SMALL-COMPUTERS ............................. 20
SM-II Computer Systems ............................................ 20
System Interfaces: 010X ........................................... 20
Special-Purpose Devices: 05XX ..................................... 20
Computer Systems: 1XXX ............................................ 20
Timers: 20XX .................. ................................... 21
Central Processing Units: 21XX-24XX ............................... 21
Internal Memory Units: 3XXX ....................................... 22
Interface Expanders: 41XX ......................................... 22
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External Magnetic Storage: SXXX ................................... 22
Magnetic Tape Controllers: 50XX ................................. 22
Magnetic Disk Controllers: 51XX ................................. 22
Magnetic Cassette Tape (3.81 mm) Storage: 52XX .................. 23
Magnetic Tape (12.7 mm) Storage: 53XX ........................... 23
Removable Cassette Disk Storage: 54XX ........................... 23
Fixed-Head Disk Storage: 55XX ................................... 23
F1oPPY Disk Storage: 56XX ....................................... 23
General-Purpose Controllers: 60XX ................................. 24
Card Readers: 61XX ....................... ...................... 24
Paper Tape Input, Output, and I/O Devices:?62XX ................... 24
Alphanumeric Printers: 63xx ....................................... 24
Plotting Equipment: 64XX ...................................... 25
Data Preparation Stations:?6gxx ................................... 25
Terminals: 7XXX ................................................... 25
Hardcopy Terminals: 71XX ........................................ 25
Alphanumeric Video Terminals: 72XX .............................. 26
Graphic Display Terminals: 73XX .......... .................... 26
Intelligent Alphanumeric Video Terminals: 74XX .................. 26
Keyboards: 76XX ................................................. 26
Data Communication Equipment: 8XXX ................................ 26
Device Interfaces: 9XXX ........................................... 27
APPENDIX:
Typical Ryad-1 and Ryad-1M System Configurations .................. 29
Peripheral Equipment Associated with Ryad-2 Computer Systems ...... 30
Technical Specifications for Soviet Ryad-2 Mainframe Computers .... 31
Typical SM-3 and SM-4 System Configurations ....................... 32
Technical Specifications for Soviet SM-1 Small-Computer ........... 33
GLOSSARY ............................................................. 34
FIGURES
1. Timetable: IBM and Soviet Ryad Mainframes, 1964-84 ............ 2
2. Mainframe Performance: United States and Soviet Bloc .......... 4
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INTRODUCTION
In 1967 the Soviets made a major decision to develop a family of
mainframe computers by copying the architecture of the commercially
successful IBM System/360. By the end of 1969, the Soviets had convinced
most of their East European allies in the Council for Mutual Economic
Assistance (CEMA) to loin this effort--called Ryad-1 (series), or Edinaya
Sistema (unified system; ES or YeS). The USSR concentrated on high-
performance systems, while its CEMA partners were to put their resources
into low-end mainframes and peripheral equipment. For the most part, the
CEMA countries adapted the IBM designs to their indigenous electronic base;
thus, their hardware was not exact duplicates of their IBM counterparts.
By copying IBM's logical architecture, the CEMA countries are able to use
directly the large Western repository of IBM-compatible software--as is
true with Western and Japanese companies that produce IBM "plug-compatible"
equipment.
Initially, the Ryad-1 family consisted of models 1010, 1020, 1021,
1030, 1040, 1050, and 1060. The Hungarian 1010 is a 16-bit minicomputer
that is modeled after the French Mitra-15. The 1021 is a low-performance
Czech mainframe combining some attributes of the System/360 line with those
of the Czech ZPA-6000/20 computer. Neither the 1010 nor the 1021 are
software-compatible with IBM nor with the rest of the Ryad-1 line. The
first Soviet Ryad-1 model, the 1020, was displayed in 1971; however, it was
mid-1973 before most of the other models were displayed (see figure 1).
The 1030 and 1050 were also Soviet projects, while the 1040 was developed
and produced in the German Democratic Republic (GDR). The high-performance
1050 and 1060 Soviet computers, which used new high-speed, emitter-coupled
logic, encountered many problems in development. The problems of the 1060
were serious enough to cause the system to be deferred until the subsequent
Ryad-2 generation.
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Figure 1
Timetable: IBM and Soviet Ryad. Mainframes, 1964-84
~ IBM
w Ryad
S/=System
XX announced
43
delivered
S/360 announced S/370 announced 303X
l~ ll
Ryad-1
announced
i Ryad-2 revealed
Ryad-1 delivered
308X announced
43XX delivered
Ryad-3 Ryad-3
revealed announced
Ryad-2
delivered
Ryad-2
announced
1964 66 68 70 72 74 76 78 80 82 84
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Ryad-1 was soon followed by interim Ryad-1 system upgrades. Hungary
produced the 1011 and 1012 models. The USSR made three improved versions:
the 1022 from the 1020, the 1033 from the 1030, and the 1052 from the 1050.
The Bulgarians were licensed by the Soviets to build the 1020 and the 1022.
Poland developed the 1032, based on the 1030 model.
As production of these intermediate Ryad-1 models began, the second
generation of Ryad computers was being developed--based upon the IBM System
370. The Soviets' first Ryad-2 computer, the 1035, was introduced in 1978.
The Soviets eventually licensed this machine to the Bulgarians. Other
Soviet Ryad-2 models include: the 1045, the 1060, and the 1065.
Czechoslovakia modified its original Ryad-2 contribution, the 1025, into
the 1025M, and subsequently the 1026. East Germany similarly evolved its
Ryad-2 models through the 1055, 1055M, and finally the 1056. The Hungarian
Ryad-2, the 1015, probably entered very low production around 1983. An
improved Soviet 1060, the 1061, was first mentioned in 1982, and probably
entered production about two years later.
In November 1981 the Soviets announced the 1036, and in 1984 the 1036
was described by the Soviets as their first member of the long-awaited
Ryad-3 family. The 1036 may be modeled after an early IBM-43XX machine.
Other Ryad-3 computers mentioned in the literature include: the Czech
ES-1027, the Polish ES-1034, the Soviet ES-1037, and the East German
ES-1057.
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In 1974 the CEMA countries held a special conference to discuss a
project similar to Ryad, involving minicomputers called the international
system of small computers. Four small systems (Sistema Malykh, SM) were
developed initially in the USSR: the SM-1, SM-2, SM-3, and SM-4. The SM-1
and SM-2 are variations of the Hewlett-Packard HP-2100 series (see figure
2) of minicomputers. Modifications by the Soviets of the basic HP-2100
design in developing the SM-1 and SM-2 have made the software of these SM
systems incompatible with HP software. The SM-3, the Soviet adaptation of
the DEC PDP-11/05, and the SM-4, the Soviet version of the PDP-11/34,
appear to have been copied scrupulously and are believed to be directly
compatible with DEC software.
About 1979, CEMA countries began coordinating the second generation of
SM small computers, SM-2--both minicomputers and microcomputers. CEMA has
adopted a new nomenclature for this next generation:
o SM-50: General-purpose microcomputers for applications such as control
and communications.
o SM-51: Small computers maintaining software compatibility with the
SM-1 series.
o SM-52: High-performance, real-time small computers; this class will
eventually include high-performance, 32-bit superminicomputers.
o SM-53~ Multiprocessors and multimachine systems.
o SM-54: Special processors for character recognition, fast Fourier
transforms, and other specialized applications.
At least 20 CEMA systems using this nomenclature have been identified.
Many of these are still under development; others are simply a new
designator for an existing system. New Soviet minicomputers, the SM-5 and
the SM-1420 (probably the same machine), were introduced in about 1983 and
are expected to follow the DEC PDP-11 architecture
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Figure 2
Mainframe Performance: United States and Soviet Bloc
- IBM
Ryad
195
168
165
- 1045
1055 (East German)
1 I I ~ ~ l_1
III ~ I I I I~
I 10 100 1,000 10,000 100,000
Main memory in kilobytes
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ES LISTING
COMPONENT LISTING FOR RYAD OR EDINAYA SISTEMA (ES) MAINFRAME COMPUTERS
(All equipment designators preceded by ES unless otherwise specified.)
In those cases where we obtained conflicting data on the operational
parameters of indigenous Soviet computer systems, we used our best engineering
,judgment to select the most likely operational values.
KEYBOARDS(?): 01XX
0101 CSSR c.1972, Hungary c.1973; contactless A/N keyboard; min 96 chars:
0101-1-01 Operator's desk, contactless keyboard;
0101-1-02 Cyrillic alphabet data acquisition, contactless keyboard;
0101-1-03 Cyrillic alphabet typewriter, contactless keyboard;
0101-1-04 General purpose, Latin alphabet, contactless keyboard
0102 Hungary c.1972, CSSR c. 1974; numeric keyboard up to 25 char/s
STATIONARY POWER SUPPLIES: 08XX
0823 Power supply for 1022
0824 Power supply for 1060
0825 Power supply for 1060
0835 Power supply for 1035
0836 Power supply for 1036
0853 Power switching device
MOBILE POWER SUPPLIES: 09XX
0904 Power pack for mag tape ctlr; +5 volts amps; also refered to
as BP-1
0905 Power pack for mag tape ctlr; +5 volts (BP-2), -5 volts BP-3); 3.6 amps
COMPUTER SYSTEMS: 10XX
1010 Ryad-1 Hungary c.1972; 1 -bit mini; 3 kOPS; 8 - 64 KB; upgm ctl;
TTL; modeled after US SDS Sigma-5 & French CII Mitra-15;
Videoton produced "several hundred configurations"
1010V Ryad-1M Hungary; ctl computer system
1010M Ryad-1M Hungary; 1010 with 64 KB main memory; possibly exported to
France
1011 Ryad-1M Hungary c.1978; 16- or 32-bit modes; 512 KB; possibly used
by military and possibly exported to France
1012 Ryad-1M Hungary c.1975; 6 kOPS; 128 KB; xpan inst set; few produced
1015 Ryad-2 Hungary c.1979; 12 - 16 kOPS; 160 KB; 16 MB VS
1016 Ryad-2? Hungary c.1983; 15-20 kOPS; 512 kB main memory; 16 MB
virtual memory; ES/DOS-3; 29 MB disks; dev completed 1983
1017 Ryad-? Hungary; expected around mid-1980s
1020 Ryad-1 USSR c. 1972, Bulgaria; 10-20 kOPS; 64-256 KB; TTL; upgm ctl;
2 us cycle time
1020A Ryad-1 CSSR; same as 1021
1021 Ryad-1 CSSR c.1972; 20 kOPS; 16-24 KB; 1 us access 2 us cycle time
1021M Ryad-1 CSSR 1020; 16-64 KB; "not compatible" with Ryad-1
1022 Ryad-1M USSR c.1975; 80-90 kOPS; 128-512 KB; TTL; 600 ns cycle time;
upgm ctl
1022B Ryad-1M Bulgaria; 80 kOPS; 512 KB; under Soviet "license"
1025 Ryad-2 CSSR c.1979; 30-40 kOPS; 256 KB; 8 MHz clock; 102
instruction set; 1.25 us cycle time; multiprogram operation
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1025M Ryad-2 CSSR c.1981
1026 Ryad-2 CSSR c. 1983; 36-52 kOPS; 128-512 kB main memory
1027 Ryad-3 CSSR c.1985; 400 kOPS; max 2 MB (4 MB in 1987); 8 KB cache;
to use Czech 16 Kbit DRAMs
1030 Ryad-1 USSR c.1972,Poland; 60 kOPS; 128-512 KB; TTL; upgm ctl
1032 Ryad-1M Poland c. 1976; 200 kOPS; 256-512 KB
1033 Ryad-1M USSR c.1977; 200 kOPS; 256-512 KB; 1.2 us cycle time; 200
kB/s xfer rate; real-time & time-sharing operation; upgm etl
1034 Ryad-3 Poland c.1987?; up to 4 MB main memory; up to 8 I/O
channels
1035 Ryad-2 USSR c. 1977; 140 kOPS; 512 KB; 2 us cycle time; time-
sharing & real-time operation; compatible with Minsk-32
1035.01 Ryad-2 ES-1035 with semiconductor main memory
1035.03 Ryad-2 Bulgaria
1035.21 Ryad-2 Bulgaria
1036 Ryad-3 USSR c.1984, Bulgaria?; 400 kOPS; 2-4 MB main memory
w/cache; introduces virtual machine operating system
1037 Ryad-3 USSR c.1985, Bulgaria?; 500 kOPS; max 4 MB main memory
1040 Ryad-1 GDR c.1973~ 380 kOPS; 128-1024 KB; TTL; 1.35 us cycle time;
upgm ctl
1045 Ryad-2 USSR c.1980, Poland?; 500 kOPS; up to 3 MB magnetic core
main memory; 1.2 us cycle time; 1500 kB/s xfer rate
1045.01 Ryad-2 ES-1045 with semiconductor main memory
1046 Ryad-3? USSR c.1985; 1 MOPS; 4-6 MB main memory
1047 Ryad-3? USSR
1050 Ryad-1 USSR c.1973; 500 kOPS; 128-1024 KB; hard-wired etl; time-
sharing & real-time operation; 1.25 us cycle time; uses
ECL logic series 137 & 187
1052 Ryad-1M USSR c.1978; 700 kOPS; 2048 KB
1055 Ryad-2 GDR c. 1978; 450-750 kOPS with cache; 2 MB; time-
sharing & real-time operation; 1.2 us cycle time
1055M Ryad-2 GDR c.1981; 450 kOPS; 4 MB
1056 Ryad-2 GDR c.1983
1057 Ryad-3? GDR c.1985-1986?
1060 Ryad-2 USSR c. 1978; 1.3 MOPS; 2 MB; 8 MB VS; hard-wired ctl; 1.0 us
cycle time; time-sharing & real-time operation; 1500 kB/s
xfer rate; uses series 137 & 187 ECL circuits
1061 Ryad-2 USSR c.1984; 0.5-2.0 MOPS; 1-8 MB main memory; 16MB virtual
storage; 128-bit floating point capability
1065 Ryad-2 USSR c.1983; 3 - 3.5 MOPS per processor; max 2 processors;
time-sharing & real-time operation; 1500 kB/s xfer rate
OPERATOR CONSOLES: 15XX
1501 Control panel for 10 0
1535 Control panel for 1035 & 1045
PROCESSORS? 2XXX
PROCESSORS WITHOUT MAIN MEMORY AND WITHOUT CHANNELS: 20XX
2010 Hungary; processor for 1010; 18-bit word with 16 info bits; upgm ctl
2020 USSR, Bulgaria; processor for 1020; 20-30 us per short operation; upgm
ctl; 1-byte ALU
2021 CSSR; processor for 1021
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2030 USSR; processor for 1030; 5-11 us per short operation; upgm ctl;
4-byte ALU
2032 Poland; processor for 1032; 300 ns machine cycle time; 2.4 us per
short operation
2040 GDR; processor for 1040; 1.4-2 us per short operation; upgm etl
2050 USSR; processor for 1050; 0.65 us per short operation
2060 USSR; processor for 1060; 50-90 ns cycle time
2127 CSSR; CPU for 1027; 8 KB cache; 400 kOPS
PROCESSORS WITH MAIN MEMORY BUT WITHOUT CHANNELS: 23XX
2335 Bulgaria; array processor for 1035; 200 ns cycle time
2345 USSR; array processor for 1045
2361 CPU for 1061; contains up to 8 MB memory
PROCESSORS WITH CHANNELS BUT WITHOUT MAIN MEMORY: 24XX
2422 CPU with 1 mux & 2 selector channels
2433 CPU for 1033 with 1 mux & 3 selector channels; works with 3203 main
store; 1.5 us cycle time; 256-512 KB; upgm ctl
2435 CPU with 1 mux & 2 selector channels
2436 CPU for ES-1036
PROCESSORS WITH MAIN MEMORY AND WITH CHANNELS: 26XX
2600 USSR c.1985; interpretive processor; 200 kOPS; 64-256 KB main memory
2622 USSR; central unit for 1022 consisting of 2422, 3222, & 0823;
upgm ctl; 2-byte ALU
2635 USSR; Bulgaria; central unit for 1035; consists of 2435, 3235 or 3237,
1535, 5009, & 0835; upgm ctl; 2-byte ALU
2640
2655
2655M
GDR;
central unit for
1040;
upgm ctl & sequential ctl; 380 kOPS
GDR;
central unit for
1055;
450 kOPS
GDR;
central unit for
1055M
2703 USSR c.1984; "special" array processor
2705 USSR c.1984; "special" array processor
2706 USSR c.1984; matrix processor; 40 MOPS
INTERNAL MEMORY UNITS: XXX
MAIN MEMORY: 32XX
3203 USSR, Poland; core main store for 1030 & 1033; 256 KB rack consisting
of two 128 KB modules; 0.85 us access time; 1.5 us cycle time
3204 GDR; core main store for 1040; 1.35 us cycle time; 256-1024 KB
3205 USSR; core main store for 1050; 256 KB rack consisting of two 128 KB
modules; 0.8 us access time; 1.25 us cycle time
3206 Core main store for 1045, 1052, & 1060; 1 MB rack consisting of
sixteen 64 KB modules; 0.6 us access time
3207 Core main store for 1033; 512 KB rack consisting of eight 64 KB
modules (3941); 0.7 us access time; 1.2 us cycle time
3220 USSR; core main store for 1020; 256-512 KB; 2 us cycle time
3222 Core main store for 1022; 256-512 KB; 1 us access time
3235 Core main store for 1035; 256-1024 KB; 0.5 us access time; 0.8 us
cycle time; 3235 has been referenced as "semiconductor based"
3236 32 Kb memory board consisting of 1 Kb nMOS RAMS
3237 Core main store; 256 KB
3238 192 Kb memory board consisting of 48 4 Kb nMOS RAMS
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3263 Semiconductor memory for 1033; 256 KB; 1.5 us cycle time
3266 8 MB semiconductor memory consisting of four 2 MB blocks; 520 ns
access time; 680 ns cycle time
3267 Core main store for 1045; 1 MB rack; four racks/system; 1560 us cycle
time
3415 Memory device
MICROPROGRAM STORE CONTROLLERS: 35XX
3535 Control for upgm storage devices using 2435 CPU adapter
READ-ONLY MEMORIES: 36XX
3604 GDR; read-only memory for 1040
STORAGE MODULES: 39XX
3941 64 KB storage module
CHANNELS: 4XXX
MULTIPLEXER CHANNELS: 400X-402X
4001 General-purpose channel with 100 kB/s byte mux, 500 kB/s selector
channel & up to 3000 kB/s blk mux; used with 1060 & 1061
4011 GDR; mux chn for 1040 computer; 25 kB/s serial; 720 kB/s blk
4012 USSR; mux chn for large Ryad-1 computers; 670 kB/s xfer rate
SELECTOR CHANNELS: 403X-405X
4034 GDR; selector chn for GDR's 1040; 300-1300 kB/s xfer rate
4035 USSR; selector chn for large Ryad computers; 1300 kB/s
CHANNEL-CHANNEL ADAPTERS: 406X
4060 USSR; channel-to-channel adapter
4061 USSR; channel-to-channel adapter
4065 USSR; channel-to-channel adapter
REPEATERS: 407X-409X
4080 Logic repeater used in 1065
4081 Main line signal repeater of I/O interface
MULTIPLEXER AND SELECTOR CHANNELS: 44XX
4430 USSR, Poland; selector & mux chns for 1030; 40-800 kB/s xfer rate
EXTERNAL MAGNETIC MEMORY STORAGE: SXXX
MAGNETIC TAPE DRIVES: 500X-502X
NOTE: All drives take 9 track, 25 MB capacity, ISO reels (267 mm diameter,
12.7 mm wide, 730 m long) unless otherwise noted
5001 Poland; magnetic tape storage; NRZI
5002.03 GDR c.1981; 96/189 kB/s; 32 or 63 b/mm linear density
5003 USSR, Bulgaria c.1983; 200 ips; 1600 bpi PE at 315 kB/s or 800 bpi NRZI
at 160 kB/s; not confirmed operational; do not confuse with ISOT 5003;
5003.03 Bulgaria c.1981; 120 ips; 1600 bpi PE at 189 kB/s or 800 bpi NRZI
at 96 kB/s
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5003.05 c.1984; 200/ips; 1600 bpi; 315 kB/s xfer rate
5003.06 Bulgaria c.1984; 160/315 kB/s; 32/64 b/mm linear density
5004 CSSR c.1976, Bulgaria?; 75 ips; 1600 bpi PE at 126 kB/s or 800 bpi
NRZI at 64 kB/s; tape has 50 MB storage capacity
5009 "Console magnetic tape unit"
5010 USSR c. 1971; magnetic tape store for 1020; 75 ips; 200 or 800 bpi NRZI
up to 64 kB/s xfer rate
5010.01 USSR c.1975; modernized 5010
5012 USSR c.1971; 75 ips; 200 or 800 bpi NRZI at 16 or 64 kB/s
5012.01 Bulgaria c.1971; 200 bpi at 16 kB/s or 800 bpi at 64 kB/s
5012.03 Bulgaria; 120 ips; 800 bpi NRZI at 96 kB/s; modernized 5012.01
5012.4 Bulgaria
5014 USSR; 75 ips; 800 bpi or 1600 bpi PE at 126 kB/s
5015 CSSR; 4 m/s; 800 bpi or 1600 bpi PE at 240 kB/s
5016 GDR c.1973~ 296 mm reel; 1.524 m/s; 200 or 800 bpi NRZI at 48 kB/s
5017 USSR, GDR; magnetic tape store for 1022 & 1033; 296 mm reel; 75 ips;
8 & 800 bpi NRZI up to 64 kB/s
5017.01 USSR c.1972
5017.2 GDR c. 1972; magnetic tape store; 200 or 800 bpi; 64 kB/s
5017.3 Magnetic tape store for 1060; 200 or 800 bpi; 75 ips tape speed; NRZI
5019 Poland c.1971; magnetic tape storage for 1030 & 1050; 296 mm reel;
120 ips; 200 or 800 bpi NRZI up to 96 kB/s
5021 USSR, GDR; 200 or 800 bpi NRZI
5022 CSSR c. 1972; 75 ips (120 ips & 160 ips also reported); 800 bpi NRZI at
64 kB/s or 1600 bpi PE at 128 kB/s
5025 USSR; 75 ips; 800 bpi NRZI or 1600 bpi PE; 50 MB capacity; 64 or
126 kB/s xfer rate
5025.03 USSR c.1981; 800 or 1600 b/mm; up to 126 kB/s
5026 Bulgaria c.1983; 40/150 MBytes; 75 ips; 63-FM/246-PSK b/mm;
126/712 kB/s
5027 Bulgaria c.1983; 40/150 MBytes; 120 ips; 1600 bpi FM/6250 bpi GCR;
189/738 kB/s
5028 Bulgaria c.1983; 40/150 MBytes; 200 ips; 63-FM/246-PSK b/mm;
315/1230 kB/s
MAGNETIC DRUMS: 503X-504X
5033 USSR; 6 MB; 20 ms average access time; 42 b/mm; 1500 rpm; 1250 kB/s
xfer rate; 450 mm drum diameter; 800 info tracks
5034 Poland; 2 MB; 20 ms average access time; 100 kB/s xfer rate
5035 GDR, Poland; 2 MB; 20 ms avg access time; 800 bpi; 1500 rpm; 100 kB/s
xfer rate; 320 mm drum diameter
MAGNETIC RIGID-DISK DRIVES: 505X-506X
5050 USSR; 7.25 MB; 6 disks/pack; 10 operating surfaces; 29-44 b/mm;
90 ms avg access time; 156 kB/s xfer rate; 2400 rpm;
(200 + 3) tracks/surface
5051 USSR; 100 MB nonremovable disk packs; 36 disks; 64 working surfaces;
250 ms avg access time; 384 tracks/surface; 83.25 kB/s xfer rate
5052 USSR, Bulgaria; 7.25 MB; 6 disks/pack; 45 b/mm; 156 kB/s xfer rate;
2400 rpm; 95 ms avg access time; similar to 5050
5053 Bulgaria; 7.25 MB; 6 disks/pack; 44 b/mm; 2500 rpm; IBM-1311 or -2311
5055 GDR; similar to 5050
5056 USSR; 7.25 MB; 6 disks/pack; 2400 rpm; 75 ms avg access time;
similar to 5050
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5058 CSSR; changeable disk drive for 1010; similar to 5050; 90 ms avg
access time
5060 Hungary; 800 KB; 40 b/mm; 3600 rpm; 150 kB/s xfer rate; similar to
5050; used in 2010 processor of 1010 computer
5061 Bulgaria; 29 MB; 11 disks/pack; 50 ms access time; 312 kB/s xfer rate;
IBM-2314 compatible
5063 317 MB disk drive
5065 635 MB disk drive
5066 USSR; 100 MB; 159 b/mm; 806 kB/s xfer rate; 3600 rpm; uses 5266
disk pack; 55 ms avg access time
5067 Bulgaria c.1979; 200 MB; 5267 disk pack; 159 b/mm; 3600 rpm; 55 ms avg
access time; 806 kB/s xfer rate
5067.2 Bulgaria c. 1978; 806 kB/s xfer rate; 159 b/mm; dual 100 MB drives;
IBM-3330 compatible
5067.4 Bulgaria; dual (?) 200 MB drives; IBM-3330-11 compatible
5069 24 or 48 MB; "irremovable ... cassette disk;" 2 disks/pack; 2400 rpm;
12.5 ms avg access time; 1250-2500 kb/s xfer rate
OTHER MAGNETIC DEVICES: 507X-509X
5071 Magnetic card storage device; 125 Mb capacity; 2 KB/magnetic card;
800 bpi; 52 kB/s read-write speed; 5 us avg access time
5074 Bulgaria; 3.2 Mb floppy; 3200 bpi; 1.89 trks/mm; 360 rpm; 280 kb/s
5074.01 Existence known; no technical information
5075 Bulgaria, CSSR; two 5074 floppies w/ctlr; 250 kb/s xfer rate;
produced at the Aritma plant in Prague
5080 USSR; 200 MB rigid disk drive; 806 kB/s xfer rate; 30 ms avg access time
5088 Bulgaria; 109.4 KB floppy disk; 125 kB/s xfer rate; 35 tracks; 300 rpm
5094 Hungary; cassette tape unit; 200 kB/s xfer rate
MAGNETIC DISK PACKS: 52XX
5261 Bulgaria; 29 MB; 11 disks/pack; 90 b/mm; (200 + 3) trks/surface;
IBM-2314, -2314A, & -2319 compatible
5266.1 Bulgaria; 100 MB; 10 disks/pack; 159 b/mm; 192 tpi; IBM-3330
5267 Bulgaria; 200 MB; 10 disks/pack; 159 b/mm; 370 tpi; IBM-3330-II
5269 Bulgaria; 3.1 MB; single disk; 44 b/mm; 203 trks/surface;
compatible with CDC-9427
5269A Bulgaria; 1.22 or 2.45 MB; single disk; 44 or 88 b/mm; IBM-5444
5274 Bulgaria; 8" floppy w/1.9, 2.1, 2.3, 4.5, 7.8, 9.0, or 9.6 MB
5274.E3 Bulgaria; 5.25" floppy; soft, 10 hard, or 16 hard sectors
MAGNETIC TAPE CONTROLLERS: 550X-552X
(Actual transfer rate is a function of the tape drive, the controller,
and the tape recording density.)
5503 USSR, CSSR; ctls 8 or 16 5002, -03, & -04 magnetic tape drives; 64-315
kB/s xfer rate
5511 USSR; ctls eight NML-67, 5010, or 5012 tape drives; 64 kB/s xfer rate
5512 Bulgaria; ctls eight 5012, -12.3, & -17 (possible) tape drives;
64 or 96 kB/s xfer rate; 200 or 800 bpi
5514 USSR; ctls eight 5014 tape drives; 126 kB/s xfer rate
5515 CSSR; ctls up to eight 5022 or -29 tape drives; 128 kB/s xfer rate
5516 USSR; ctls eight 5016, -17, or -21 drives; 96 kB/s xfer rate
5517 USSR; ctls up to eight 5010, -12.1, -17, -17.2, -19, -22, & -29 tape
drives; 64, 96, or 128 kB/s xfer rate
5519 Ctlr for 5019 tape drive; 96 kB/s xfer rate
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5521 GDR; ctls eight 5016 tape drives; 64 kB/s xfer rate
5525 USSR; ctls eight 5012, -17, -19, or -25 tape drives; 64, 126, 189 kB/s
5525.03 Listed for ES-1036
5525.05 Bulgaria
5527 Bulgaria c.1983; ctls 5026/26/27; compatible to IBM-3803-2/3420-4, &
Memorex 3222/26/28
MAGNETIC DRUM CONTROLLERS: 553X
5533 USSR; ctls eight 5033 drums; max xfer rate 1250 kB/s
MAGNETIC DISK CONTROLLERS: 555X-556X
5551 USSR;
ctls eight 5050, 5051, 5052, or 5056 disk drives; 156 kB/s xfer
rate
5551-M USSR;
disk storage controller
5552 Bulgar
ia; ctls e
ight 5051, -52, -53~ -56,
or -58 drives; 156 kB/s NRZI
5555 GDR; s
imilar to
5552 but consumes more pow
er
5558 CSSR;
ctls up to
eight 5052 or 5058 units;
156 kB/s xfer rate
5561 Bulgaria; ctls eight interchangeable disk drives; 312.5 kB/s xfer rate
5563 Controller for 5063
5565f Controller for 5065
5566 USSR; ctls eight 5066 disk drives; 806 kB/s xfer rate
5567 Bulgaria; ctls up to 32 spindles thru four 5667 ctl units;
referred to as a ctl "module" vice the 5567 ctl "device"; 806 kB/s
5568 USSR; ctls eight 5061 disk drives; 312.5 kB/s xfer rate
5569 Ctls four 5069 cassette disks; 1500 kB/s xfer rate
MISCELLANEOUS: 56XX
5612 Bulgaria; magnetic tape drive similar to 5012.3 w/1600 bpi PE at
189 kB/s xfer rate; NRZI; uses 5525.3 ctlr
5667 Bulgaria; ctls up to eight spindles from 5067 series disk drives
NONMAGNETIC INPUT DEVICES: 6XXX
(Some 61XX designators are not in sequence.)
CARD READERS: 601X and 611X
6012 USSR; mechanical feed up to 500 cards/minute in start/stop mode;
photoelectric reader; Ryad-1
6013 USSR; vacuum feed up to 1,200 cards/minute in a start/stop mode;
photoelectric reader
6014 I/O device
6015 USSR; two frictional feeds for up to 2 x 600 cards/min;
photoelectric reader
6016 CSSR; mechanical feed up to 1,000 cards/minute; photoelectric reader;
Ryad-1
6019M USSR; vacuum feed up to 1,200 cards/minute; photoelectric reader
6111 USSR; punch card reader; 50 cols/second; photoelectric reader
6112 CSSR?; table card reader; 300 cards/min
PAPER TAPE READERS: 602X and 612X
6022 USSR, CSSR, Hungary; 1500 lpm; photoelectric reader;
5, 6, 7, or 8 trk paper tape; Ryad-1
6025 I/O device
6121 Hungary, Poland; used with the 1010; 300 char/s; photoelectric reader
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6122 Poland; 1000 char/s; photoelectric reader; 5, 6, 7, or 8 trk paper
tape
6191 CSSR, Hungary; paper tape I/O device; 40 char/s; 5 or 8 trk tape
OPTICAL CHARACTER READERS: 603X-604X
6031 Up to "400 documents per minute"
6032 Existence known; no technical information
6035 Existence known; no technical information
6041 Existence known; no technical information
MICROFICHE INPUT UNITS: 660X
6602 1,000 char/s; 96 char set
NONMAGNETIC OUTPUT & I/O DEVICES: 7XXX
CARD PUNCHES: 701X
7010 USSR; mechanical feed up to 100 cards/min; 256 byte buffer storage;
sequential column punch
7012 USSR; mechanical feed up to 250 cards/min; parallel line punch; 256-
byte buffer storage
7013 CSSR; buffer memory
7014 CSSR; mechanical feed up to 160 cards/min; sequential column punch
7018 USSR; punches up to 100 cards per minute
PAPER TAPE PUNCHES: 702X
7022 USSR; 150 char/s; 5 & 8 track paper tape
7024 100 lines/sec; 5 or 8 track paper tape
LINE PRINTERS: 703X-704X
7030 USSR; "barrel" (drum); 650-900 lpm; 128 char/line; 96 char set
7031 GDR; drum; 900-1200 lpm; 120 char/line; 63 char set
7032 USSR; drum; 900 lpm; 128 char/line; 84 or 96 char set
7033 Poland; drum; 600-1100 lpm; 120,126,128 or 160 char/line; 83+1 char se
7033M Poland; parallel printer
7034 CSSR; printer used at least with the 1010 & the 1025; 900 lpm; 132
char/line; 64 char set
7035
7036
7037
7038
7039
GDR; 600-1100 lp
m; 120 char/line; 64 char
set
USSR; 800 lpm; 1
32 char/line; paper is 80
x 420 mm
USSR; chain; 120
0 lpm; 132 char/line; 48,
64, 96, 128, & 192 char set
CSSR; 750-1000 l
pm; 132 or 160 char/line;
35, 64, or 96 char set
GDR; chain; 900-
1500 lpm; 132 or 160 char
/line; 48 or 96 char set
Hungary c.1979; 64/96 char set for 80/132 char/line; 245-1100 lpm
7040 400 lpm; 132 char/line; 84 char set; paper is 80 x 420 mm
7045 150 dots/s
7049 Hungary; drum; 750 or 1200 lpm; 132 char/line; 64 or 96 char set;
contains buffer storage
PLOTTING EQUIPMENT: 705X
7050 USSR; 8 b/mm; magnetic tape recorder for use with 7051, -52, & -53
plotters
7051 USSR; flatbed plotter; 1 square meter area; 255 symbols; 0.025 or
0.05 mm writing element spacing; speed up to 50 mm/s; 3 colors avail
7052 USSR; drum plotter; plot speed 200 mm/s; 380 x 600 mm working area;
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64 symbols; 0.1-0.05 mm writing element spacing; 3 colors avail
7053 USSR; drum plotter; auto 3-color "capability;" plot speed 150 mm/s;
841 x 1600 mm (or 730 x 1600 mm) working field; 253 symbols; 0.1 mm
writing element spacing
7054 CSSR; "plane surface plotter;" 1600 x 1200 mm working field; max
driving speed 100 mm/s; 96 symbols; 4 colors available
VIDEO DISPLAYS: 706x
7061 Hungary; 16 (64) or 12 (80) lines on screen (char per line); 64 char
set; 1024-byte buffer
7063 Hungary, CSSR; 16 (64) or 12 (80) lines on screen (char/line); 96 char
set; 1024-byte buffer; produces printed copies; CSSR model also has
15 (64) screen display
7064 USSR; raster (1024 x 1024 dots) & vector (5-7 mm/us) scan; 49 or 74
char/line; 430 mm (diagonal) screen
7065 Hungary c.1979; AN/graphic display
7066 USSR; vector scan; 6 or 12 lines; 128 char set; 40 or 80 char/line
7067 Graphic display
7068 Hungary c.1979; 16 lines; 80 char/line
7069 GDR; "control unit;" 92 char set
7069M GDR; operator & service console for 1055 processor
SERIAL PRINTERS: 707X
7070 USSR; letter arm; 10 char/s; 92 char set ; 106 char/line; mechanical
keyboard
7071 CSSR; typewriter used at least with the 1010; 10 char/s
7072 117 char/line; 10 char/s printing speed
7073 GDR; letter arm; 9.5 char/s; 92 char set; mechanical keyboard
7074.1 Bulgaria; letter arm; 10 char/s; 92 char set; mechanical keyboard
7074.2 Bulgaria; turning disc (daisy wheel?); 30 char/s; 92 char set; reed
relay keyboard
7076 Poland; matrix printer; 180 char/s; 92 char set; reed relay keyboard
7077 USSR; letter arm; 10 char/s; 92 char set; 106 char/line; mechanical
keyboard
7111 I/O device
7112 I/O device
7122 Poland; paper tape I/O device; 100 char/s; 5 or 8 track tape
7168 Hungary; same as VT-340 & SM-7206; intelligent video terminal
7172 CSSR; "Consul" 260.1 typewriter
7173 GDR; unit for direct comms of operator with computer
7174 Bulgaria, Poland?; unit for direct comms of operator with computer
7181 CSSR; mosaic printer; 80 char/s in start/stop mode; 160 char/s in
continuous mode; 132 char/line; 96 char set; Consul-2111
7183 GDR; A/N printer
7184 Hungary; printer; 80 char/line; 253-283 lpm; 205 mm print field width
7186 Poland, Hungary; mosaic printer; 180 char/s; 132 char/line
7187 Bulgaria; ISOT-132D; printer; uses floppy disk
7191 CSSR, Hungary; paper tape & punch card I/O device; 33 char/s; 5 & 8
track tape
7192 CSSR; paper tape I/O device
SPECIAL PRINTERS (?): 72XX
-14-
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7230 Laser; 6,000 lines/min
7231 Laser; 6,000 lines/min
7240 Electrostatic; 1,000 lines/min
CONTROL UNITS: 75XX
7565 Ctls up to four 7065 video display units
7566 Ctls up to sixteen 7066 display screens or 7174 typewriters; two buffer
memories; 9-bit wordlength
MICROFICHE OUTPUT UNITS: 76XX
7602 GDR; microfilm output unit; 5 microfiches/min
7612 Microfiche storage & access unit; 10k to 100k microfiche capacity;
10-second retrieval time
INPUT/OUTPUT SYSTEMS: 79XX
7901 Graphic display
7902 GDR; consists of 6122 paper tape reader & 7024 paper tape punch
7902M GDR; model-1 uses paper tape & magnetic tape; model-2 uses paper
tape only
7903 USSR; paper tape I/0: 1500 char/s input, photoelectric reader;
150 char/s output; 5 or 8 track paper tape
7903.M USSR; new ICs and improved power supply
7904 Punched card I/0; 1,500 to 2,000 char/s input; photoelectric reader;
150 to 200 char/s output
7905 USSR; I/O of alphanumeric & graphic data; uses four 7065 CRTs & 7565
ctlrs; 96 char set; 49 or 74 char/line
7906 USSR; display group control; 7172 printer, up to 16 7066s + 7566 ctlr;
40 or 80 char/line; 6 or 12 lines/s; 96 symbols; 4096-Byte buffer
7907 CSSR; Digigraf 1208/1712 plotter
7908 USSR; I/O of alphanumeric & graphic data
7910 USSR, Poland; A/N display
7920 USSR, GDR; alphanumeric display system: 7922 ctlr; up to 7927s &
7934s; 600, 1200, 2400, & 4800 b/s
7920M GDR; display system
7920.01 c.1984; 1.9 kB buffer memory
7920.11 A/N display complex; 7921 + 7927 + 7934
7920.21 A/N display complex; 7925 + 7934
7921 Group control unit; 600, 1200, 2400, & 4800 b/s data trans rate via
telephone lines; controls up to 32 units; part of 7920 complex of
alphanumeric display stations; 480-Byte buffer memory
? 7921.01 c.1984; 1.9 kB buffer memory; may interface with 7927, 7927.01,
or 7034.01
7921.02 c.1984; 1.9 kB buffer memory; may interface with 7927, 7927.01,
? or 7934.01
7922 Group ctl unit for 7920; I/O interface between computer & 7927 & 7934
units; 200 kB/s
7922.01 c.1984; control unit; 1.9 kB buffer memory; may interface with 7927,
7927.01, 7934, or 7934.01
7925 CSSR; video terminal
7925M Programmable display user station
7927 Dot matrix I/O display station; screen capacity 480 or 1,920 char;
96 char set; 20 char/s
7929.01 USSR; display
7934 CSSR; matrix printer; 96 char set; 132 char/line; 40 char/s
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7934.01 cssR? c.1984
7934.02 CSSR; dot matrix printer
7941 CSSR; graphics complex
7942 CSSR; graphics complex
7943 CSSR; graphics complex
7971 USSR; display
7980 Graphics display
DATA COMMUNICATION EQUIPMENT: 8XXX
MODEMS: 800X-801X
8001 USSR, Bulgaria, Hungary, CSSR, Romania; FM; 200 b/s; full duplex; sync
or async
8002 GDR, CSSR, Hungary, Poland; FM; 200 b/s; half or full duplex; async
8004 Hungary; 200 baud
8005 USSR, Bulgaria, Romania; FM; 600 or 1200 b/s; half or full duplex;
sync or async
8006 CSSR, Hungary, Poland; 5 models, some with automatic call device;
600 or 1200 b/s; half duplex
8007 Hungary c. 1980; 4 phase; 600 or 1200 b/s; full duplex; sync or async
8009 Bulgaria; 600 and 1200 baud
8010 USSR; PM; 600, 1200, or 2400 b/s; full duplex; sync
8011 Hungary; PM; 1200 or 2400 b/s; half or full duplex; sync
8013 Hungary, Poland c. 1981; microP based; 8 phase; half or full duplex
8015 USSR; PM; 2400 & 4800 b/s; full duplex; sync
8017 Romania; 4800 baud
8018 Hungary c.1981; microP based; 8 phase; 2400 to 4800 b/s; half & full
duplex
8019 USSR; bipolar amplitude modulation; 24,000 & 48,000 b/s; full duplex;
sync
SIGNAL CONVERTERS: 802X-803X
8025 Unit of remote data processing
8027 Bulgaria; half or full duplex; sync: 600, 1200, 2400, & 4800 b/s;
async: to 4800 b/s
8028 Hungary; unit of remote data processing
8029 Poland, USSR; bipolar amplitude modulation; 9600 b/s; half or full
duplex; sync or async
8030 USSR, Bulgaria; half or full duplex; sync: 20, 50, & 100 b/s; async:
up to 200 b/s
8032 CSSR, Hungary; half or full duplex; sync or async; 50, 100, & 200 b/s
8033 Bulgaria; 50, 75, & 100 b/s; also model with automatic call device;
half duplex; async
8036 Hungary; 300, 1200, & 4800 baud
8040 Unit for remote data processing
AUTOMATIC TELEPHONE CALLERS: 806X
8060 Unit for remote data processing
8061 USSR, Hungary; auto connection over switched voice-grade lines; 50 b/s
8062 Poland; telephone caller
8063 USSR; auto connection over switched 4-wire telegraph links; 50 b/s
8070 Hungary
8080 Unit for remote data processing
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ERROR PROTECTION DEVICES: 81XX
8121 USSR; 600 & 1200 b/s; half duplex
8122 Hungary, Bulgaria; 200, 600, 1200, 2400, & 4800 b/s; full duplex
8131 Unit for remote data processing
8135 USSR; 50, 100, 200, 2400, & 4800 b/s; full duplex
8136 Unit for remote data processing
8140 USSR; 24,000 or 48,000 b/s; full duplex
DATA COMMUNICATION PROCESSORS: 83XX
. 8371 Bulgaria, Poland?; ctls host-terminal comms; 32-512 KB memory; 56 kB/s
max xfer rate; top of four models can support up to 352 comms lines
8371.01 Poland? c.1984; telecommunication processor
DATA TRANSMISSION MULTIPLEXERS: 840X-844X
8400 CSSR; max 16 lines; up to 100 b/s over telegraph; up to 4800 b/s over
telephone lines; MPD-1A
8401 Bulgaria; up to 31 2-wire telephone lines at 50, 100, 200, 600, 1200,
& 2400 b/s; 50, 100, & 200 b/s over telegraph lines; MPD-1
8402 USSR; 8 to 176 half duplex or up to 88 full duplex lines; up to
4800 b/s; MPD-2
8403 USSR; computer-computer comms over four half duplex or two full duplex
lines; 50, 100, 600, 1200, 2400, & 4800 b/s; MPD-3
8404 GDR; ctlr; max 12 lines; sync or async; half duplex; up to 9600 b/s;
MPD-4
8410 Hungary, Bulgaria; data transmission mux; MPD-10
8421 Hungary c. 1976; 600 & 1200 b/s; half or full duplex; sync or async
USER CONSOLES: 85XX
8501 Bulgaria; AP-1; 50, 100, 200, 300, 600, & 1200 b/s; async;
half duplex; typewriter & paper tape I/O
8502 USSR; AP-2; 200 b/s over telephone lines; 50, 100, & 200 b/s over
telegraph lines; sync; half or full duplex; typewriter I/0; uses 6191,
7191, & 7172
8503 USSR, Hungary, Bulgaria; AP-3; unit for remote data processing
8504 USSR; AP-4; 1200 or 2400 b/s; sync; half duplex; card, paper tape,
mag tape & CRT I/O
8505 GDR; AP-5; 200, 600, & 1200 b/s over telegraph lines
8506 GDR; AP-6; 600 & 1200 b/s over telegraph lines
8511 USSR; AP-11; half duplex; 600, 1200, & 2400 b/s; smart terminal
8514 Poland; AP-14; 600, 1200, & 2400 b/s; paper tape I/0; card input;
mag tape storage; typewriter; CRT display; alphanumeric printer
8531 Bulgaria; AP-31; punched card & paper tape I/0; mag tape storage;
200, 600, & 1200 b/s; smart terminal
8532 GDR; AP-32; punched card & paper tape I/0; 200, 600, & 1200 b/s;
smart terminal
8534 Hungary; AP-34; programmable user station (smart terminal); TAP-34;
2400 bauds
8540 CSSR; data acquisition station
8542 Terminal
8550 Hungary; AP-50; 600, 1200, 2400, 4800, & 9600 b/s
8551 Universal programmable user station
8556 Programmable display user station
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8561 USSR; AP-61; 200, 1200, & 2400 b/s; half duplex; sync or async; CRT
& typewriter I/O
8562 Hungary; AP-62; 200, 600, 1200, & 2400 b/s; half duplex; CRT I/O
8563 USSR; AP-63; 1200 or 2400 b/s; sync or async; half duplex; CRT I/O
8564 Hungary; AP-64 user station; 600, 1200, 2400, & 4800 b/s
8570 USSR, Hungary; AP-70; 100 b/s; async; half duplex; mechanical
typewriter I/O
8571 Bulgaria; AP-71
8574 Hungary; AP-74
8575 Poland; AP-75
8575M Poland c.1984; terminal with floppy disk
8576 Terminal
8577 GDR; programmable multifunctional user station
8579 Terminal
8591 CSSR; 50, 75, & 100 b/s
8592 GDR; terminal
8593 CSSR; 100 & 200 b/s
DATA PREPARATION STATIONS: 9XXX
MAGNETIC TAPE PREPARATION STATIONS: 900X
9001 USSR; for ES and Minsk-32 computer input; 96 char set; 8 b/mm;
15 char/s from keyboard
9002 Bulgaria; 39.6 cm/s; 800 bpi NRZI; 80 or 160 char/blk; direct recording
from keyboard; 220 volt power supply
9002.1 Bulgaria; 110-volt version of 9002
9002.2 Bulgaria; compatible with ISOT 230 printer
9003 Bulgaria; 9 tracks; 800 bpi NRZI; processes & pools inputs from up to
16 keystations
9004 Bulgaria, USSR?; 39.6 cm/s; 800 bpi NRZI; 80 or 160 char/blk
consists of mag tape, monitor, and keyboard
9004.01 Can use two of these units to do a direct tape-to-tape data
transfer without the use of a computer
9004.02 Allows recorded data to be printed on ISOT-0230 printer without
the use of a computer
9004.03 Provides means for direct data entry and recording of information
from ISOT-6001 punched-card reading unit
9004.04 Uses input via ES-9114 floppy and output to mag tape
9005 Bulgaria c.1982; mag tape data preparation station with up to 32 work
stations
9006 Hungary; uses 5094; 2 x 80 KB storage capacity; 140 Bytes/s; for
searching & updating data
9009 USSR; uses two 5091 drives
PUNCHED-CARD PREPARATION STATIONS: 901X
9010 Ryad-1 equipment
9011 USSR; card reader-punch; 15 cols/s manual input; 25 cols/s duplicating
speed; 100 cols/s without punching
9011.1 USSR; modification of 9011; same basic parameters; integrated circuit
electronics now standard feature
9012 USSR; card punch; 15 cols/s manual; 25 cols/s duplicating; 100 cols/s
without punching
9013 USSR; card punch check unit; 15 cols/s manual check; 25 cols/s
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automatic check; 100 cols/s output speed without punching
9013.1 USSR; modification of 9013; same basic parameters
9014 CSSR; punch card column decoder & labeler; 60 cols/s; 80 cols/card
9015 CSSR; card punch & labeler; 60 cols/s without punching; 80 cols/card
9017 USSR; punch card decoder; 25 cols/s normal; 100 cols/s without punching
9018 CSSR; punched card verifier; 290 cols/s reading speed
PAPER TAPE PREPARATION STATIONS: 902X
9020 USSR; 8 track paper tape; 10 or 50 char/s; typewriter input;
photoelectric reader
9021 CSSR, Hungary; 10 or 50 char/s; typewriter input; photoelectric reader
9022 CSSR, Hungary; 10 or 50 char/s; electronic keyboard; photoelectric
reader
9024 USSR; 5 or 8 track paper tape; 10 or 50 char/s; typewriter;
photoelectric reader
MISCELLANEOUS DATA PREPARATION STATIONS: 904X-91xx
9041 CSSR; punched card sorter; 80 cols/card
9050 Existence known; no technical information
9053 CSSR; Consul 9114
9070 Bulgaria c.1984; mag tape data preparation; 800 bpi; 25 ips
9080 CSSR; punched-card verifier; 60 cols/s
9110 CSSR; Consul 271
9111 CSSR; Consul 2711; data recorder on floppy disk
9112 Bulgaria; floppy disk unit; CRT, keyboard, & typewriter; microP-based;
2 disk memory units
9112S Hungary; floppy disk; 20,000 char/s; 243 KB disk pack capacity; 74 trks
9113 Bulgaria c.1981; mag tape & floppy disk unit
9114 Bulgaria; floppy disk; succeeds 9002 & 9004
9150 Poland; mag tape system contains: processor, 5001 mag tape storage,
two disk storage units, alphanumeric printer, up to 32 operators'
consoles, & CRT
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COMPONENT LISTING FOR SM SMALL-COMPUTERS
(All equipment designators preceded by SM unless otherwise specified.)
In those cases where we obtained conflicting data on the operational
parameters of indigenous Soviet computer systems, we used our best engineering
,judgment to select the most likely operational values.
SM-II COMPUTER SYSTEMS
SM LIST 25X1
50/20 CSSR c. 1984; sequential controller
50/40-1 USSR, CSSR; 8-bit microC based on K580 (= Intel-8080A) microP
50/40-3 MicroC based on 8-bit uP; 1 MHz clk; RAM: 4KB static & 8 KB dynamic;
16 KB ROM
50/50 CSSR c.1985; 16-bit microC based on Sov. K1804 microP (= US AMD-2901)
50/50.M1CSSR c.1986; 16-bit miniC 4K upgm ctl; optional floating-point
processor; up to 2 MB main memory
50/50
PLUS CSSR c.1984; same as 50/50.M1
50/60 USSR c.1984; software compat w/SM-2M; 16KW upgm storage
51/10 Hungary; same as ES-1011 or R-11
51/13 CSSR c. 1984; "emulative" computer
52/10-1 Hungary; see 1502
52/11 CSSR c.1983; miniC; copy of PDP-11/60;
52/11.M1CSSR c1984; 16-bit miniC; up to 1.25 MB main memory (used Czech
16-Kbit DRAMs); has CIS (commercial instruction set)
52/11
PLUS CSSR c.1984; same as 52/11.M1
52/12 CSSR c.198?; 32-bit supermini; 16 address and general-purpose registers;
8 Kb cache memory; 32-bit virtual address space; eventually up to
32 MB main memory
53/10 CSSR c.1984; multicomputer system based on 50/50 or 50/40
54/30 CSSR c.1984; "video graphic" computer
SYSTEM INTERFACES: 010X
0101 CSSR; system interface unit for SM-3 & SM-4; consists of 2001 & 3501
SM units
0102 CSSR; interface boards for SM-3 & SM-4; async
0203C "Input module" for SM-52/11
0205 A "simple" timer used on SM-52/11
0211.2 Diagnostic control memory on Czech SM-52/11
SPECIAL-PURPOSE DEVICES: 05XX
0502 Cuba; SM 54/10- ; special-purpose decimal processor for use with SM-3
& SM-4; upgm ctl; 16 bits/word
COMPUTER SYSTEMS: 1XXX
SM-1 USSR; 133 kOPS; 8- KB; modeled after Hewlett-Packard 2100 series
SM-2 USSR; 154 kOPS; 64 - 256 KB; modeled after Hewlett-Packard 2100
series
SM-3 USSR, CSSR, Poland, Cuba?; 135 kOPS; 56 KB; modeled after PDP-11/05;
also referred to as SM-1301
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3/2o cssR sM-3
SM-4 USSR, CSSR, Romania (Independent I-100); 213 kOPS; 248 KB max; modeled
after PDP-11/40; also referred to as SM-1401
SM-4 Bulgaria; ISOT-1016S
SM-4A Poland; 128 KB; compat w/DEC PDP-11/40; Warsaw Era prod 98 units in 1983
4-20 CSSR SM-4; copy of PDP-11/34A; 256 KB DEDSEC memory; floating-point board
SM-5 USSR; 1,000 kOPS; 32 to 512 KB
1210 USSR c.1982; up replacement for M-6000, M-7000, SM-1, & SM-2
1300 USSR; 64 KB memory; 500 kOPS; microP-based SM-3
1301 USSR; same as SM-3
? 1403 USSR; may use Italian peripherals
1407 USSR; variation of SM-4
1410 USSR c.1981; a two-processor complex consisting of 2104 and 2410;
' system can work with SM-4 or MIR computer equipment
1420 USSR; first mentioned c.1982; follow-on to SM-4; up to 1920 KW memory;
similar to SM-5
1502 Hungary SM-52/10-1; State tests Nov 1983; compatible w/ SM-4 or ES-1011;
uses ECL microP
1600 USSR c.1983; two-processor 16-bit miniC; single-bus interface;
compatible w/ SM-3/SM-4 software; SM-1420 & M5100
1601 64x16 or 40x12 char/lines dumb display
1604 Bulgaria; video terminal used w/ SM-3 & -4 and w/ Estel 4.1 comms on ES
1605 "Miniterminal"
1613 Existence known; no technical information
1617 GDR; office processor; designed chiefly for bookkeeping
1621 MicroP-based workstation
1624 GDR; SM 50/10-1; 8-bit microC; 6 general-purpose registers; 16 KB
memory using 4 Kb chips; 50 to 9600 b/s async comms xfer rate
1626 GDR; SM 50/40-2; 8-bit microC; 128 KB memory
1627 Bulgaria; microcomputer
1630 GDR c.1983; same as Robotron K-1630 ?
1633 Poland; part of MERA-60 (Elektronika-60 in USSR) family; 16-bit microC;
inst set similar to SM-3; 8 KB memory
1634 USSR; based on 16-bit SM-50/60 microC; 256 KB main memory
1800 USSR c. 1982; microC based on K580 microP; 32-64 KB memory; 200 watts;
500 kOPS; 2 to 8.5 us/inst
1803.05 MicroC; 64 KB main memory
TIMERS: 20XX
2001 Programmable timer for SM-3, SM-4, & SM-52/11; common bus; 100 kHz,
10 kHz, or 50 Hz; time interval precision +-.01~
CENTRAL PROCESSING UNITS: 21XX-24XX
2101 USSR; central processor for SM-1; up to 270k words/s xfer rate;
16 data bits/word; 5 general-purpose registers
2102 USSR; central processor for SM-2; upgm ctl; 16 data bits/word;
2.2 us/fixed point add
2103 USSR; central processor for SM-3; upgm ctl; up to 1,300k words/s xfer
rate; 16 data bits/word; 8 general-purpose registers
2104 USSR; central processor for SM-4; upgm ctl; 16 data bits/word;
8 general-purpose registers; handles SM-4 operating system
2301 CSSR; central processor for SM-3 model 20; similar to 2103
2302 Poland; central processor for SM-3; similar to 2103
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2303 Cuba; central processor for SID-300; similar to 2103
2401 CSSR; central processor for SM-4 model 20; similar to 2104
2402 Romania; central processor possibly for Independent-100; similar
to 2104
2410 USSR; second processor on the 1410 two-processor complex;
serves as an ANALITIK language interpreter
2420 USSR; CPU for 1420 computer; uses K1804 microP and K565RU3 16Kbit DRAMs
INTERNAL MEMORY UNITS: XXX
3100 USSR; ferrite main memory; 32K word capacity; 1.2 us cycle time;
(16 data + 2 parity bits)/word
3101 Poland; ferrite main memory; 32K word capacity; 1.2 us cycle time;
(16 data + 2 parity bits)/word
3102 Ferrite main memory; 16K word capacity; (16 data + 2 parity bits)/word;
1.2 us cycle time; with SM-3
3103 CSSR; ferrite main memory for SM-3 & SM-4; 8K to 32K words/module in
8K increments; (16 data + 2 parity bits)/word; 1 us cycle time
3105 USSR; ferrite main memory for SM-2; 32K word capacity; 18 bits/word
(probably contains 2 parity bits); 1.0 us access time
3501 Bulgaria; ISOT-3501C; semiconductor memory for SM-3 & SM-4
8, 16, 24, 28, or 32K words storage modules; 400 ns access time;
16 bits/word for SM-3; (16 data + 2 parity bits)/word for SM-4;
common bus interface
3509 Semiconductor memory
3510 Semiconductor memory module for SM-3 & SM-4; (16 data + 2 parity bits)
per word; 16K word capacity per module; 0.7 us cycle time
3511 CSSR; semiconductor memory module for SM-4 model; up to 128K
words/module; (16 data + 6 parity bits)/word; 0.6 us access time;
0.8 us cycle time
INTERFACE EXPANDERS: 41XX
4101 For use in SM-3 & SM-4; 1,000 char/s xfer rate; 1,280 8-digit symbol
buffer memory; expands I/O functions with a reduction in system speed
4104 For use in SM-3 & SM-4; 1,000 char/s xfer rate; 1,280 8-digit symbol
buffer capacity
4501 USSR; common bus switch for SM-1300
4503 USSR; establish comms channel between common-bus small computers
EXTERNAL MAGNETIC STORAGE: 5XXX
MAGNETIC TAPE CONTROLLERS: 50XX
5001 Bulgaria; ISOT-5000C; transport controller for ISOT 5003, 5005, & 5006;
9 trk tape; 800 bpi; 32, 64, 96, 114, & 190 cm/s; NRZI
5074.01 Dual floppy disks with capacity of 256 KB
MAGNETIC DISK CONTROLLERS: 51XX
5102 Poland; ctls up to four 5401 disk drives; 2500 kb/s xfer rate
5105.1 USSR, Bulgaria; ctls up to four SM-5400, 5401, or 5403 disk drives;
11.1 us/word xfer speed; 1500 rpm
5105.7 Disk controller
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MAGNETIC CASSETTE TAPE (3.81 mm) STORAGE: 52XX
5202 Poland; 5.76 MB capacity; 800 bpi; 0.5 kB/s xfer rate
5203 CSSR; 3.2 MB capacity; 800 bpi; 0.125 kB/s xfer rate
5204 450 KB capacity
5205 Poland; 2 trk cassette tape storage unit; 5 Mb capacity; 800 bpi;
5 ips tape speed; PE
5208 Magnetic cassette tape unit for use with SM-3 & SM-4
5211 Mag tape cassette unit; 2 cassette capacity (5204.01); 800 bpi;
1.25 KB/s; common line interface
5269.1 Bulgaria; removable disk cartridge; 3 MB
MAGNETIC TAPE (12.7 mm) STORAGE: 53xx
5300 Bulgaria; ISOT-5004E; mag tape unit; 10 kB/s xfer rate; 800 bpi; NRZI;
9 trk tape; .3175 m/s; 100 MB capacity
5300.01 Bulgaria; 800 bpi; NRZI; 12.5 ips; 10 kB/s
5301 Magnetic tape unit for SM-3 & SM-4; 10 kB/s xfer rate; NRZI
5301.10 Magnetic tape drive
5302 Bulgaria; ISOT-5005; mini-mag tape unit; 800 bpi; NRZI; 12.5 ips tape
speed; 20 kB/s xfer rate; 9 trks; 200 MB capacity
5303 Bulgaria; ISOT-5006; 800 bpi; 36 kB/s xfer rate
5304 Poland; 800 or 1600 bpi; 40 kB/s xfer rate
5305 USSR; 800 or 1600 bpi; 75 ips; 64 or 126 kB/s xfer rate
5306 Bulgaria; 1600 bpi (PE); 800 bpi (NRZI); 75 ips; 126 & 64 kB/s
5308 c.1984; mag tape drive
5309 Bulgaria; 1600 bpi (PE); 800 bpi (NRZI); 45 ips; 72 & 36 kB/s
REMOVABLE CASSETTE DISK STORAGE: 54XX
5400 Bulgaria; ISOT-1370; 5 MB (2.5 fixed + 2.5 removable);
50 ms avg access time; 1500-2400 rpm; 180 & 312 kB/s xfer rate;
uses ES-5269.1 disk pack
5401 Poland; MERA-9425; cassette-type plug in disk storage; 50 Mb capacity;
312 kB/s xfer rate; 2400 rpm; 40 ms avg access time
5402 External memory system
5402.09 Magnetic disk
5403 CSSR; disk storage with removable disk; 50 Mb capacity; 2500 kb/s
xfer rate; 30 ms avg access time
5404 29 MB disk drive
5405 Bulgaria; for SM-4 computers
5407.09 Interchangeable magnetic disk
5408 Cartridge disk system; 16 MB total; 38 ms access time; 4064 bpi
5410 Bulgaria; 11.5 MB; 406 trks/surface; 79 b/mm; 200 tpi
5412 Bulgaria c.1983; 80 MB; 806 KB/sec at 2400 rpm or 1209 KB/sec at 3600;
45 cosec avg access time
FIXED-HEAD DISK STORAGE: 55xX
5500 Hungary; fixed-head disk storage; 0.5 MB capacity; 1350 kb/s xfer rate;
10 ms avg access time
5501 USSR; fixed-head disk storage; 0.864 MB capacity; 670 kb/s xfer rate;
10 ms avg access time
FLOPPY DISK STORAGE: 56XX
5601 Hungary; floppy disk storage unit; 3 Mb capacity; 250 kb/s xfer rate
5602 Poland; floppy disk storage unit; 3.2 Mb/disk; 2 disks; 6.4 Mb total
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capacity of which 4.1 Mb is useable; 205 ms avg access time; 360 rpm;
250 kb/s xfer rate
5603 Floppy disk memory unit for SM-3 & SM-4; 0.5 MB capacity; 40 KB/s xfer
rate; 300 ms avg access time; 128 b/mm
5604 CSSR; Consul 7112; 3.2 Mb capacity; 250 kb/s xfer rate
5605 CSSR, Hungary; 6.4 Mb capacity; 400 kb/s xfer rate; 500 ms avg access
time; uses two 512 KB floppy disks
5606 Hungary; 6.4 Mb capacity; 250 kb/s xfer rate; 370 ms avg access time
5608 Poland; consists of one 5602 disk drive, ctlr, & power supply; 4.1 Mb
capacity; 205 us avg access time; 250 kb/s xfer rate
5612 Bulgaria; 32 or 1600 bpi; 96 or 189 kB/s
5615 Floppy disk storage for SM-3 ~ SM-4; 3.2 Mb capacity; 250 kb/s xfer rate
5616 Floppy disk storage for SM-3; 19 bytes/us xfer speed; 0.5 MB capacity;
508 ms avg access time; 128 b/mm
GENERAL-PURPOSE CONTROLLERS: 60XX
6001 P80-8 parallel adapter for SM-3 & SM- ; connects peripherals with
8-bit IRPR interface; 300 kb/s async
6002 Serial adapter for SM-3 & SM-4; 9.6 kb/s async; connects to IRPS or
S2 interface
CARD READERS: 61XX
6101 Hungary; VT-42111; 80 cols/card; O~ards/minute
6102 GDR; Daro-1220; 160 cards/minute
6103 Romania; 300, 400, 600, or 800 cards/minute; photoelectric reader
6105 Romania; RSD-9226; 300 to 800 cards/minute
PAPER TAPE INPUT, OUTPUT, & I/O DEVICES: 62XX
6200 Hungary; MPR-51/301; I/O unit; 50 or 500 lines/s; 5 or 8 trk tape
6201 I/O unit for use with SM-3 & SM-4
6202 I/O unit; 300 lines/s input; 50 lines/s output; photoelectric reader;
5 or 8 trk tape
6202.01 Existence known; no technical information
6203 Hungary; MR-301; input unit; 5 or 8 trks
6204 Poland; SPTP-3; I/O unit; 50 or 100 lines/s; 5 or 8 trks
6205 Poland; ST-2030; input unit; 300 lines/s; 5 or 8 trks
6206 GDR; Daro-1215; output unit; 50 lines/s; 5 or 8 trk tape
6208 CSSR; Consul 337.2; input unit; 100 rows/s in start/stop mode;
300 rows/s in continuous mode; 8 trk tape
6209 CSSR; FS-1503; input unit; 1,500 lines/s; 8 trk tape
6216 Poland; ST-2100/2200; input unit; 1,000/2,000 lines/s; 5 or 8 trks
6222 Poland; DT-105C; output unit; 50 lines/s; 5 or 8 trk paper
6227 Hungary; MP-51; output unit; 50 lines/s; 5 or 8 trk paper
ALPHANUMERIC PRINTERS: 63xx
6300 DZM-180 plus ctlr; 1 0 char/s; 132 char/line; 256 symbol buffer memory
6300.01 Existence known; no technical information
6301 GDR; Daro 1156; sequential mosaic printer; 100 char/s; 132 char/line;
96 char set
6302 Poland; DZM-180; sequential mosaic printer; 180 char/s; 132 or 138
char/line; 128 char set
6303 CSSR; Consul 211.1; sequential dot matrix printer; 150 char/s;
132 char/line; 96 char set
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6304 GDR; Daro 1156; sequential mosaic printer; 100 char/s; 132 char/line
6305 Used with SM-3 & SM-4; 132 char/line; four models: 96 char at
500 lines/s & 64 char at 700 lines/s; both come with or without a
programmable carrier
6306 Hungary; VT-25112; parallel printer; 900 lines/min; 96 char set; 132
char/line
6307 GDR; dot-matrix printer; 45 char/s continuous mode; 25 char/s start/stop
mode; 96 char set; 132 char/line
6308 USSR; "graphic character synthesizing printer" using dot-matrix based
mechanism; 100 char/s; 7x5 dots/char; 96 char set; 128 char/line
6309 CDR; Robotron 1157; high-speed column mosaic printer; 132 or
210 char/line; 150 to 180 or 320 to 360 char/s; 96 to 192 char set;
backward & forward printing
' 6312 Bulgaria; ISOT-0232D; sequential printer with keyboard; 20 char/s;
132 char/line; 96 char set
6312.1 Bulgaria; sequential printer with keyboard; 25 char/s; comms terminal;
uses ES-7187 printer
6312.2 Bulgaria; similar to 6312.1; uses SM EVM IRPS interface
6313 GDR, Hungary; parallel printer; 660 lpm; 96 char set;
136 char/line; Videoton 270; Robotron 1152
6315 USSR; 132 char/line; 25 char/s; uses ES-7187 printer; four models:
500 lpm with 96 char set, and 700 lpm with 64
char set; both come with or without a programmable carrier
6316 Hungary; VT-24112; 253 or 365 lpm; 80 char/line; 64 or 96 char set
6321 Hungary; VT-25150; 650 lpm; 132 char/line; 64 or 96 char set
6322 Romania; RSD-9233; 200 lpm; 132 char/line; 64 or 96 char set
PLOTTING EQUIPMENT: 64XX
6402 Semiautomatic plotting board; 50 x 0~ 0 mm working field
6402.1 Same as 6402 but with a different interface
6403 USSR; electrostatic graphics printer; 4 points/mm
DATA PREPARATION STATIONS: 69XX
6900 GDR; programmable data entry device; microP based; four models
consisting of various I/O devices
6901 Bulgaria; floppy disk data entry station; keyboard input; CRT display
6902 GDR; mag tape data acquisition & conversion station; cassette tape
drive at 500 B/s xfer rate; standard 9 trk drive at 10 kB/s xfer rate
6903 GDR; mark sensor; reads marks on forms; 4,000 forms/hour
6905 Hungary; data preparation terminal; consists of VT 5300 ctlr, MOMFLEX
' 3200 dual floppy disks, 1 or 2 VSD 47703 displays, VT 600/1200 modem, &
one VT 23000 or DZM 180 printer
6907 GDR; office processor
6908 GDR; office processor
6921 CSSR; floppy disk data entry station; keyboard input; CRT display
TERMINALS: 7XXX
HARDCOPY TERMINALS: 71XX
7102 GDR; Robotron 1154; sequential alphanumeric printer with keyboard;
45 char/s; 132 char/line; 94 char set
7103 Poland; alphanumeric dot-matrix printer; 7 x 7 dots/char; 180 char/s;
132 to 158 char/line; 96 char set
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7108 CSSR; Consul 2113 sequential printer with Consul 256 keyboard; 5 x 7
dots/char; 150 char/s; 132 char/line; 96 char set
7108.7 CSSR; 80 char/s; 132 char/line; 64 or 96 char set; 100, 200, or 300 b/s
xfer rate; duplex; async
ALPHANUMERIC VIDEO TERMINALS: 72XX
7202 CSSR; 24 lines; 80 char/line; 5 x 7 dots/char; 96 char set
7203 Cuba; SID-702; 1440 char/screen; 5 x 7 dots/char
7204 USSR; alphanumeric video terminal; 24 lines; 80 char/line; 5 x 7
dots/char
7205 Hungary; Videoton 340; alphanumeric video terminal
7206 CSSR, Hungary; VT-47100 (same as ES-7168); 24 lines; 80 char/line;
128 char set; 5 x 7 dots/char
7207
7208
7209
7215
Poland;
512 char/screen; 5 x
7 dots/char
Poland;
1280 char/screen; 5 x
7 dots/char
Poland;
MERA-7952; 1,920 char/screen; 5 x 7 dots/char
Poland
c.1986; color monitor
7219 Hungary; VDT-52105; 1,920 char/screen; 7 x 8 dots/char
GRAPHIC DISPLAY TERMINALS: 73XX
7300 USSR; EPG-SM; 1024 x 1024 points/screen; vector scan
7301 Hungary; VT-47607; 24 lines; 80 char/line; 125 char set;
512 x 236 points/screen
7316 Video terminal; 340 by 340 mm
INTELLIGENT ALPHANUMERIC VIDEO TERMINALS: 74XX
7401 Hungary; VT-47605; programmable video terminal; 25 lines; 80 char/line;
9 x 7 dots/char; 2.4 kB/s xfer rate
7402 GDR; Robotron 4000; 256 char/screen; 5 x 7 dots/char
7404 1024x1024 vector graphic intelligent terminal w/SM-2301 processor
KEYBOARDS: 76XX
7601 CSSR; contactless (Hall effect) alphanumeric keyboard; 78 keys; up to
20 char/s typing speed
7953 Poland; video terminal and printer
DATA COMMUNICATION EQUIPMENT: 8XXX
8002 CSSR; Modem 200; up to 300 b/s; sync or async; half or full
duplex; FM
8006 CSSR; Modem 1200; 75 b/s incoming; 600 or 1200 b/s outgoing;
sync or async; half or full duplex; FM
8101 Modem 200; full duplex; async; up to 300 b/s xfer rate; for use over
telephone network
8102 Modem 1200; half or full duplex; sync or async; 600 or 1200 b/s xfer
rate; for use over telephone network
8103 Modem 2400; half or full duplex; sync; 1200 or 2400 b/s xfer rate;
for use over telephone network
8105 CSSR; "null modem;" used to connect local data comets devices to a ctl
computer complex; up to 48kb/s xfer rate; async; half or full duplex
8501 CSSR; remote comets adapter; 1-8 chns; 50, 100, 200, 300, 600, 1200,
2400, 4800, and 9600 b/s selectable xfer rate; simplex, half or full
duplex; async
8502 USSR; connects comets device with processor; half or full duplex; async;
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3 models with different speeds up to 9600 b/s xfer rate
8505 USSR; data transmission device; 4 channels; up to 20k b/s; sync;
half duplex
8506 CSSR; synchronous adapter for SM-3 & SM-4; up to 9600 b/s xfer rate;
simplex, half, or full duplex
8511 CSSR; asynchronous multiplexer
8512 19.2 kb/s
8606 Synchronized adapter for inter-computer connections
DEVICE INTERFACES: 9XXX
9004 CSSR; passive ctlr connecting DASIO- 0~ 0 device to SM-3 or SM-~1;
250k words/s xfer rate
9101 CSSR; device coupler for SM-1
9104 USSR; device coupler for SM-3 & SM-4; 19 models
9105 Hungary; process terminal; 1K RAM & 3K ROM capacity; Intel 8080 based
9201 USSR; analog, digital, & continuous frequency signal I/O interface
to SM-1 & SM-2; A/D converter
9205 CSSR; laboratory device coupler for SM-3 and SM-4; A/D & D/A converters
9402 CSSR; input & display module; half duplex; async; 200, 600, & 1200 b/s
xfer rate
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25X1
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APPENDIX
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Ryad Model 1020-a- 1021
Processor 2020.....1-b-2021.....1
Internal 3220.....1 3221.....1
Storage
Channels in in
processor processor
Magnetic 5010.....4
Tape Drive
Magnetic 5056.....2
Disk Drive
Mag. Tape 5511.....1
Controller
Mag. Disk 5551.....1
Controller
Input channels:
Card reader 6012.....1
Output channels:
Card punch 7010.....1
Tape punch 7022.....1
Line printer 7030.....1
Data preparation devices:
Card punch 9010.....2
9011.01..2 9010.....2 9011.01..1
(9011) (9012)
9024.....2 9020.....2 9024.....1
-a-. Ryad or ES equipment designator
-b-. Number of units in a typical Ryad system
-c-. () = Common alternate equipment
3222.....1 3203.....1 3203.....1 3204.....1 3205.....2
(3207)
(4011) 4012.....1
4430.....1 4430.....1 4011.....1 4012.....1 4035.....2
4035.....1 4034.....1 4060.....1
5022..... 5017.03..4 5010.....4 5019.....4 5017.03..4 5016..... 5010.....8
(5012,5025)-c- (5012,5017) (5017) (5017)
5058.....2
(5061)
5515.....1
(5525)
5558.....1
(5561)
5056.....2
5517.....1
5568.....1
5056.....2 5052.....4 5061.....2 5052..... 5050.....5
(5061)
5511.....1 5519.....1 5517.....1 5521.....1 5511.....1
(5517,5525) (5517) (5517)
5551.....1 5552.....1 5568.....1 5552.....1 5551.....1
(5561) (5561) (5555)
6016.....1 6019.....1 6012.....1 6016.....2 6019.....1 6012.....1 6012.....2
(6015) (6015) (6016) (6013)
6022.....1 6022.....1 6022.....1 6022.....1 6122.....1 6022.....2
7014.....1 7010.....1 7010.....1 7014.....1 7010.....1 7010.....1 7010.....2
7022.....1 7022.....1 7024.....1 7022.....1 7024.....1 7022.....2
7034.....1 7032.....1 7030.....1 7033.....2 7032.....1 7031.....1 7032.....2
(7033 7037)
7071.....1 7077.....1 7070.....1 7076.....1 7077.....1 7070.....1 7070.....2
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-a-. Ryad or ES equipment designator
-b-. Number of units in a typical Ryad system
-c-. () = Common alternate equipment
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Technic
al Specificatio
ns for Sovi
et Ryad-2 Mai
nframe Comp
uters
Model
Country
Processor
ES-1025
Czech SSR
ES-1035
USSR/Bulgaria
ES-1045
USSR
ES-1055
GDR
ES-1060
USSR
ES-1061
USSR
ES-1065
USSR
Speed (1,000 operations/second)
35
160
650
450
1,000
2,000
3,000
Fixed add time (us)
5-13
4.5
0.7-0.85
0.6-2.7
0.25-0.30
*
0.12
Fixed multiply time (us)
95-220
23
2.8-3.4
3.4-5.2
1.5-1.8
*
0.6
Floating point add time (us)
50.0
95.0
1.9
1.6
0.80
*
0.24
Floating point multiply time (us)
9.7
19.8
2.0
2.7
2.3
*
0.30
Main memory
Capacity (Mbytes)
0.1-0.5
0.25-1
1-4
0.25-4
0.5-8
1-8
2-16
Cycle time (ns)
1,250
800
840
1,140
800
Access time (ns)
500
550
650
*
*
*
870
Bytes fetched per cycle
8
8
8
8
B
Microprogram control memory
Capacity (Kbytes)
*
48 RW
7R0 + 1RW
8
48
*
Cycle time (ns)
3B0
200
120-380
135
Access time (ns)
*
*
*
140
65
Length of word accessed (bytes)
*
*
8
B
16
Cache (scratch pad) memory
Capacity (Kbytes)
X
X
8
X
8
*
32
Cycle time (ns)
X
X
120
X
135
*
*
Access time
X
X
72
X
65
*
Length of word accessed (bytes)
X
X
8
X
B
Channels
Maximum number
2
5
6
5
7
B
Total transfer rate (kbytes/s)
*
1,200
5,000
6,000
9,000
*
15,000
Selector channels
Maximum number
1
4
(5)
(4)
(6)
*
(16)
Transfer rate (kbytes/s)
33
740
(1,500)
(1,500)
(1,300)
*
(1,500)
Byte-multiplex channels
Maximum number
1
1
2
2
2
*
*
Transfer rate (kbytes/s)
24
40-280**
40-160**
40-1,500**
110-670**
*
110-?
Block-multiplex channels
Maximum number
X
X
5
4
6
*
Transfer rate (kbytes/s)
X
X
1,500
500-3,000**
*
*
3,000
Class, per State Standard GOST 16325-76
II
III
III
IV
V
V
V
X - Equipment not available on model; RW - read/write; RO - read only
( ) - On these models the block-multiplex channel can be operated as a selector channel.
* - Data not available.
** - Speed varies depending on numbers and types of operational channels in system.
us = microsecond = 10**(-6) second; ns = nanosecond = 10**(-9) second.
Byte = 8 bits (8 binary digits); Kbyte = 1,024 bytes; kbytes = 1,000 bytes; Mbytes = 1,048,576 bytes.
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Typical SM-~ and SM-4 -a- System Configurations
Equipment Designators -b-
sM-3
sM-4
Timer
2001
2001
Processor
2103
2104
Core main memory
3100
3100
(3101,3102)
(3101,3102)
Semiconductor main memory
3510
3510
Interface expander
4101
4101
(4104)
(4104)
Magnetic cassette tape unit
5208
5208
9-track magnetic tape drive
5301
5301
Removable cassette disk drive
5400
5400
Magnetic disk drive
5402
5402
Floppy disk systems
5603
5603
(5
615,5616)
(5
615,5616)
General-purpose controller
6001
6001
(6002)
(6002)
Paper tape I/O
6201
6201
(6202)
(6202)
Alphanumeric printer
6300
6300
(63
04,6305)
(6302
,6304,6305)
Alphanumeric video terminal
7204
7204
(7205)
(7205)
-a- SM-1 and SM-2 system configurations have not been noted
using SM equipment designators.
-b- Parenthetical numbers represent alternate equipment.
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Technical Specifications for Soviet SM-1 Small Computers -a-
Characteristic
SM-1
SM-2
SM ~
SM-4
SM-5
Speed in kOPS
130
155
135
215
400
Main memory, KW
4-32
32-128
16-28
16-124
128-2,097
Instruction time in microseconds
Fixed point:
Addition
2.5
2.2
5
1.2
- -c-
Multiplication
36.6-b-
10
16-d-
10.8
-
Division
-
17
19.5-d-
12.7
-
Floating point:
Addition
33-b-
18-40
320-d-
28.7
-
Multiplication
110-b-
23
410-d-
34
-
Division
-
40
-
52
-
-a- Information in this table was obtained from Soviet open literature;
the SM-5 also has been identified with the SM-2 family in a Soviet
export brochure, circa 1983.
-b- Possibly implemented in software.
-c- Dash = not known.
-d- Implemented in software.
~~
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GLOSSARY OF ABBREVIATIONS
A/D = Analog to Digital
A/N = Alphanumeric
ALU = Arithmetic and Logic Unit
async = asynchronous
avg = average
b = binary digit = bit
b/mm = bits per millimeter
b/s = bits per second
blk = block
bpi = bits per inch
B = Byte = 8 bits
char = character
chn = channel
cm/s = centimeter per second
CMOS = Complimentary Metal Oxide Semiconductor
cols = Columns
comms = communications
CRT = Cathode Ray Tube
CSSR = Czechoslovakian Soviet Socialist Republic
etl = control
ctlr = controller
D/A = Digital to Analog
DEDSEC =Double-error detection, single-error correction
ECL = Emitter-Coupled Logic
ES = Edinaya Sistema = Unified System; often transliterated as YeS
FM = Frequency Modulation
GDR = German Democratic Republic
Hz = Hertz = cycles per second
I/O = input output
inst = instruction
ips = inches per second
IRPR = standard Soviet interface, expansion unknown
IRPS = standard Soviet interface, expansion unknown
k = 1,000
K = 1,024
KW = kiloword = 1024 words
kOPS = 1,000 operations per second
lpm = lines per minute
M = Mega = (1,024)(1,024) = 1,048,576; Mb = magabits; MB = megabytes
mag = magnetic
ms = millisecond
m/s = meters per second
microC =microcomputer
microP =microprocessor
miniC = minicomputer
mm = millimeters
MOPS = millions of operations per second
mux = multiplexor
nMOS = negative-channel Metal Oxide Semiconductor
-34-
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NRZI = Non-Return to Zero Inverted
ns = nanosecond
PE = Phase Encoded
PM = Phase Modulation
RAM = Random Access Memory
ROM = Read Only Memory
Ryad = Series; equivalent to ES
rpm = revolution per minute
s = second
SM = Sistema Malykh = system of small computers
sync = synchronous
tpi = tracks per inch
trk(s) = track(s)
TTL = Transistor-Transistor Logic
upgm = microprogammable
us = microsecond
VS = Virtual Storage
word = 16 data bits per SM word; 32 data bits per Ryad word except
for Hungarian models which also have 16 data bits per word
w/ = with
xfer = transfer
xpan = expanded
" = inches
? = entry immediately preceeding is uncertain
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Confidential
Confidential
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