Central control device for recorder

Abstract

Abstract PURPOSE: To enable easy an exact confirmation and change of control constant data, by providing a nonvolatile read write memory in a microcomputor system, storing control constant data in this memory, and writing in change a data by operating ten keys. CONSTITUTION: Recording operation setting input device 21, input and output ports 22, central processor unit 23, memory 24, and clock pulse oscillator 25 are provided in a microcomputor system, and indicators 26, 27 are installed. Detection information of detectors connected to ports 22, and information from input device 21 are read and control signals are produced from ports 22, and at least one part of memory 24 is a nonvolatile read write memory 24c and part of control data is stored in this memory, permitting change of control constant data to be made by key operation on the panel of the recorder. COPYRIGHT: (C)1980,JPO&Japio

Inventors

• 👤 Kenji Kawauchi

Bibliographic Details