JPS55147643A - Initial execution mode setting control circuit of copying machine or the like - Google Patents

Initial execution mode setting control circuit of copying machine or the like

Info

Publication number
JPS55147643A
JPS55147643A JP5557179A JP5557179A JPS55147643A JP S55147643 A JPS55147643 A JP S55147643A JP 5557179 A JP5557179 A JP 5557179A JP 5557179 A JP5557179 A JP 5557179A JP S55147643 A JPS55147643 A JP S55147643A
Authority
JP
Japan
Prior art keywords
copy run
memory
copy
control circuit
setting control
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Pending
Application number
JP5557179A
Other languages
Japanese (ja)
Inventor
Masashi Ito
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Ricoh Co Ltd
Original Assignee
Ricoh Co Ltd
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Ricoh Co Ltd filed Critical Ricoh Co Ltd
Priority to JP5557179A priority Critical patent/JPS55147643A/en
Publication of JPS55147643A publication Critical patent/JPS55147643A/en
Pending legal-status Critical Current

Links

Landscapes

  • Control Or Security For Electrophotography (AREA)

Abstract

PURPOSE: To enable the immediate starting of copy run memory at the restarting by transferring the key codes of the copy run modes having been stored in a data memory to non-volatile memories when an electric power source or the like is interrupted.
CONSTITUTION: When an AC power source is interrupted owing to the occurrence of a serious abnormal state after one or plural kinds of copy run modes have been set, the copy run modes having been set will be erased, and will return to the basic copy mode. Thereupon, in the initial setting control circuit, the 1st non-voltaile memory 7 and the 2nd non-volatile memory 8 are used and in the event of the interruption of the electric power source or the like, the key codes of the copy run modes having been stored in a data memory 3 are transferred to these non-volatile memories 7 and 8 so that at the time of restarting upon ending of the processing for the abnormal occurrence, the copy run may be started immediate by the copy run modes having been held in these non-volatile memories 7 and 8.
COPYRIGHT: (C)1980,JPO&Japio
JP5557179A 1979-05-07 1979-05-07 Initial execution mode setting control circuit of copying machine or the like Pending JPS55147643A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP5557179A JPS55147643A (en) 1979-05-07 1979-05-07 Initial execution mode setting control circuit of copying machine or the like

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP5557179A JPS55147643A (en) 1979-05-07 1979-05-07 Initial execution mode setting control circuit of copying machine or the like

Publications (1)

Publication Number Publication Date
JPS55147643A true JPS55147643A (en) 1980-11-17

Family

ID=13002397

Family Applications (1)

Application Number Title Priority Date Filing Date
JP5557179A Pending JPS55147643A (en) 1979-05-07 1979-05-07 Initial execution mode setting control circuit of copying machine or the like

Country Status (1)

Country Link
JP (1) JPS55147643A (en)

Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5142542A (en) * 1974-08-12 1976-04-10 Xerox Corp
JPS5421845A (en) * 1977-07-20 1979-02-19 Ricoh Co Ltd Control method for copier

Patent Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5142542A (en) * 1974-08-12 1976-04-10 Xerox Corp
JPS5421845A (en) * 1977-07-20 1979-02-19 Ricoh Co Ltd Control method for copier

Similar Documents

Publication Publication Date Title
JPS5266431A (en) Copying machine
JPS55147643A (en) Initial execution mode setting control circuit of copying machine or the like
JPS57127207A (en) Numerical controlling system
JPS5454627A (en) Recognizing method for pattern on original document
JPS5280123A (en) Detection of irregularity in copier
JPS5391741A (en) Computer control system of copier
JPS522533A (en) Electrophotographic copying method and apparatus
JPS5318359A (en) System for restarting information processing from beginning when abnormal state occurs during information processing.
ES8504396A1 (en) A data processing system.
JPS5589861A (en) Copying control unit
JPS5636725A (en) Initialization system of nonvolatile memory
JPS5421845A (en) Control method for copier
JPS5654532A (en) Initializing method for main memory device
JPS553011A (en) Error processing system for sequence control unit
JPS646972A (en) Copying machine
JPS6488834A (en) Program addition correcting system
JPS5532198A (en) Power source circuit
JPS5512960A (en) Copier
JPS54146550A (en) Running control type information processor
JPS5569157A (en) Memory control system at power supply interruption of copying machine
JPS55135948A (en) Information processing device
JPS5616227A (en) System start system
JPS5685760A (en) Copying machine control system
JPS6465569A (en) Copying machine provided with copying information changing function
JPS5566043A (en) Disc pack control system