【Hitachi】 HTC-H-8232

These units were connected to all L Series and M Series systems via a dedicated interface, and were developed to reduce size and cost, and improve reliability.

Main features were:

  • High-speed processing of 800 cards/minute by a desktop unit (systems with speeds of 285 cards/minute and 400 cards/minute were also available).
  • Reading of punched card data and marked card data could be done with a single head.
  • Various check functions were added to reduce data errors to zero.
  • RAS features for classifying equipment error states in detail and reporting them to the host computer.

H-8232 Reader