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. It could read 150 cards a minute. The card-feeding mechanism in the 711 was similar to that in the IBM 402 Accounting Machine and included two sets of reading brushes.

Back in 1969, at the age of 18, I got my first job in the industry with IBM in Sweden as a Test Engineer for the System/360 2821 Control Unit.The 2821 in its minimum configuration had one 1403 Line Printer attached to it and in its largest configuration it controlled three 1403 Line Printers and a 2540 Card Reader/Punch.

IBM punch card reader. More information. 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.

The IBM 1401 has a peculiar architecture, optimized to support these punch-card applications. The idea is that fixed-length fields were be delimited in memory by word marks, a sort of metadata, and then instructions operated on these arbitrary-length fields. The IBM Sorter 320-1444 n 1402 Reader Punch CE Service Index 229-4016-1 2540 Card Read Punch FE Maintenance Manual Y31-0082-4 Card Reader Punch(IBM-2540) · Reading Speed : 1000 per minute · Punching Speed : 300 per minute. 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.

2501 Card Reader, 00C / 00D: 2540 Reader / Punch, 00E / 00F: 1403-N1 Printers, 010-013: 3211 Printers, Black Keyboard 2540p Laptop English-Version US For HP Elitebook IBM Lenovo SK8845-RC Ultranav Keyboard SK-8845 Trackpoint Thinkpad USB IBM 2540 reader (right)/punch (left) The IBM 2540 is a punched-card computer peripheral manufactured by IBM Corporation for use of System/360 and later computer systems.

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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. It could read 150 cards a minute.

1403 printer 2540 card reader/punch (360/67) Still used them on the 370/168 (Click picture for larger image) Back to IBM System 360 Index / Back to Photograph Index / Contents Page - 40 years of Computing at Newcastle. Photographs - 1403 printer 2540 card reader/punch (360/67)

High speed card reader/punch introduced on October 5, 1959 as a peripheral input/output device for the IBM 1401 computer.

#1960s #360 #card #computer #data_entry #hardware #IBM #mainframe #old #peripheral #punch #reader #system #vintage Rochester develops the IBM 2540 card reader/punch. One Rochester 2540 is installed with the first IBM System/360 Model 40 shipped to a customer (NASA at Cape Kennedy, Fla.). The Centrex telephone system is installed. 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. 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 System/360 product line.
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The IBM Sorter 320-1444 n 1402 Reader Punch CE Service Index 229-4016-1 2540 Card Read Punch FE Maintenance Manual Y31-0082-4 Card Reader Punch(IBM-2540) · Reading Speed : 1000 per minute · Punching Speed : 300 per minute.

IBM 2314 disk drives und IBM 2540 card reader/punch für das System/360 System/360 oder kurz S/360 bezeichnet eine Großrechnerarchitektur der Firma IBM aus dem Jahre 1964. 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.
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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.

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. The 3,500 RPM 2301, [ 16 ] which replaced the 7320, was part of the original S/360 announcement, with a capacity of 4Mb.

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Rochester develops the IBM 2540 card reader/punch. One Rochester 2540 is installed with the first IBM System/360 Model 40 shipped to a customer (NASA at Cape Kennedy, Fla.). The Centrex telephone system is installed. 1965

Right: A 1403 printer on the left (early model), and a 2540 card reader/punch on the right. From the mid 1960s. The 1403, shown above, printed at 600 lines per minute. (The 1403-N1 printed at 1100 lines per minute).