A sketch of IBM 2540 card punch reader. It was commonly used on system/360 series as data entry device. #1960s #360 #card #computer #data_entry 

A card reader such as the IBM 3505 is an electronically mechanized input device used to read punched cards. Sometimes combined with card punches and other functions to form multifunction machines, such as the IBM 2540 card reader-punch, such devices were attached to a computer.

Unit record CU (2821) was interesting in that it talked to devices that did different things: 1403/1404 printer and 2540 card reader-punch. Clever of them. Many IBM peripheral devices that were part of System/360, but were adapted from second-generation designs, continued to use SMS circuitry instead of the newer SLT. These included the 240x-series tape drives and controllers, the 2540 card reader/punch and 1403N1 printer, and the 2821 Integrated Control Unit for the 1403 and 2540. IBM 2314 Disk Drives and IBM 2540 Card Reader/Punch at the University of Michigan. Some of the most powerful early S/360s used high-speed head-per-track drum storage devices.

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Zuvor wurden von IBM die 700/7000 series gebaut. Magnetic Disk Unit(IBM-2313) Magnetic Tape Unit(IBM-2401) Card Reader Punch(IBM-2540) Line printer(IBM-1403) A card reader such as the IBM 3505 is an electronically mechanized input device used to read punched cards. Sometimes combined with card punches and other functions to form multifunction machines, such as the IBM 2540 card reader-punch, such devices were attached to a computer. A card reader such as the IBM 3505 is an electronically mechanized input device used to read punched cards. Sometimes combined with card punches and other functions to form multifunction machines, such as the IBM 2540 card reader-punch, such devices were attached to a computer. punchedcardreader. IBM Punched Card reader - extract text from images of cards.

1965 Punch error correction on the IBM 2540 Card Read Punch is not performed. The IBM 3525 Card Punch accepts only format-F records for print and associated data sets. Other record formats are permitted for the read data set, punch data set, and interpret punch data set.

6 Jan 2015 This is a 1970s Documation M-1000-L punched card reader, capable of reading up to 1000 cards per minute. The reader in this video is 

More information. Garbage In Garbage  IBM 1442 Card Reader/Punch - Model 6, 300 cards/min reading, 80 cards/min punching.

2021-03-28 · The IBM 2540 Reader Punch Photo: Introduction to IBM Data Processing Systems , IBM Textbook C20-1684, 1968. The IBM 2540 card reader (right) and punch (left), 1965.

It was adapted as the IBM 1622 Card Read-Punch for the IBM 1620 and provided the basic design for the models 2501, 2520 and 2540 equipment used with the IBM … It was later used with other computers of the IBM 1400 series and IBM 7000 series product lines. It was adapted as the IBM 1622 Card Read-Punch for the IBM 1620 and provided the basic design for the models 2501, 2520 and 2540 equipment used with the IBM … By combining the higher speed IBM 2501 card reader and a punch-only IBM 1442, the 1442's limitations are overcome: faster input; the 2501 is buffered and therefore will not overrun if the channel is too busy with other devices to give it attention whenever a column has been read. See also. IBM 2501; IBM 2540; … Located to the immediate right of the operator's station, the card reader was used to transfer information on IBM punched cards into the IBM 701 Data Processing System.

Garbage In Garbage  IBM 1442 Card Reader/Punch - Model 6, 300 cards/min reading, 80 cards/min punching. Also part of the display but came with our ICL 2966 is: IBM 29 Card  1 IBM 2540-1 Card Read Punch (reads 1000 cpm and punches 300 cpm). 1 IBM 1403-Nl Printer 1100 fprn. System (b). 1 IBM 2501-B2 Card Reader 1000 cpm. IBM Card Reader Punch.Appears to be working unit but sold as is.Will need cleaning. Sold as is.
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The 2540 could read punched-cards at 1000 cards per minute (CPM) and punch at 300 CPM. A sketch of IBM 2540 card punch reader. It was commonly used on system/360 series as data entry device. #1960s #360 #card #computer #data_entry #hardware #IBM #mainframe #old #peripheral #punch #reader #system #vintage Punch error correction on the IBM 2540 Card Read Punch is not performed. The IBM 3525 Card Punch accepts only format-F records for print and associated data sets. Other record formats are permitted for the read data set, punch data set, and interpret punch data set.

Computer punch card Reader or just card reader of the computer, is a IBM 2540 reader / punch comes from 1402, which was introduced with system 360. 029: Keypunch: To enter data onto 80-column punched cards. 407 printer/card reader; 652 tape control unit; 653 high-speed magnetic core storage (660 "bytes" Looked a lot like the 2540, which was the corresponding unit fo 16 May 2020 The IBM 1402 was a high speed card reader / punch introduced on October 2520 and 2540 used equipment with the IBM product line / 360.
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Magnetic Disk Unit(IBM-2313) Magnetic Tape Unit(IBM-2401) Card Reader Punch(IBM-2540) Line printer(IBM-1403)

Radskrivare, IBM  Kortläsare-Stans 2540/1 (Card readerpunch) Bilden är en i ett urval av bilder från Billerud AB fotoarkiv. Billeruds AB. Stiftades år 1883. På hemmanet Billerud i  Canon Copy Card Reader Attachment-E1, Canon Copy Card Reader Attachment-H1 I.R.I.S., IBM, ID TECH 2DScan FX100, ID TECH EconoScan II Short Range CCD Kyocera ECOSYS M2530dn, Kyocera ECOSYS M2540dn, Kyocera ECOSYS Lexmark PrintCryption Card, Lexmark Punch, Lexmark Punch Booklet  USB Virtual Media KVM Adapter Cable with Smart Card Reader (CPU Module) Modbus Card 2, BNT Virtual Fabric 10Gb Switch Module for IBM BladeCenter Extron Architectural Adapter Plate Two RJ-45 Female to Punch Down for CAT 6 - Aruba 2530-8-PoE+ Internal Power Supply, HPE Aruba 2540 24G 4SFP+  Canon Card Reader F1, Canon Cassette Feeding Unit-AF1, Canon Cassette Feeding Datalogic CAB-396, Datalogic CAB-412, Datalogic CAB-413 IBM PowerPlus Kyocera ECOSYS M2135dn, Kyocera ECOSYS M2540dn, Kyocera ECOSYS Lexmark Prescribe Card, Lexmark PrintCryption Card, Lexmark Punch  reader, card punch, printer and five magnetic tape stations.

IBM 2540 reader/punch derived from the 1402 that was introduced with System 360 IBM 2560 Multi-Function Card Machine (MFCM), first introduced for the IBM System/360 Model 20, could also collate, sort and print/interpret. IBM 3505 reader and its companion 3525 reader/printer/punch that was introduced for the System/370 in 1971.

3 for an IBM 2540 card reader or card punch; 5 for other types of devices or data sets; It is not useful to specify more than one buffer for a data set in compressed format or a UNIX file unless you expect to reuse the buffer pool for a different data set. If the buffer pool is constructed by a GETPOOL macro, BUFNO is not required.

Other Website. By combining the higher speed IBM 2501 card reader and a punch-only IBM 1442, the 1442's limitations are overcome: faster input; the 2501 is buffered and therefore will not overrun if the channel is too busy with other devices to give it attention whenever a column has been read. See also. IBM 2501; IBM 2540; References The IBM 1402 was a high speed card reader/punch introduced on October 5, 1959 as a peripheral input/output device for the IBM 1401 computer.