JPS559224A - Automatic diagnosis method for dispersion type bus control system - Google Patents

Automatic diagnosis method for dispersion type bus control system

Info

Publication number
JPS559224A
JPS559224A JP8021378A JP8021378A JPS559224A JP S559224 A JPS559224 A JP S559224A JP 8021378 A JP8021378 A JP 8021378A JP 8021378 A JP8021378 A JP 8021378A JP S559224 A JPS559224 A JP S559224A
Authority
JP
Japan
Prior art keywords
control section
data
unit
section
test data
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.)
Granted
Application number
JP8021378A
Other languages
Japanese (ja)
Other versions
JPS60696B2 (en
Inventor
Fumihiko Nakada
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.)
Nissin Electric Co Ltd
Original Assignee
Nissin Electric 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 Nissin Electric Co Ltd filed Critical Nissin Electric Co Ltd
Priority to JP53080213A priority Critical patent/JPS60696B2/en
Publication of JPS559224A publication Critical patent/JPS559224A/en
Publication of JPS60696B2 publication Critical patent/JPS60696B2/en
Expired legal-status Critical Current

Links

Landscapes

  • Debugging And Monitoring (AREA)
  • Small-Scale Networks (AREA)

Abstract

PURPOSE: To judge the occurrence of failure to any part of the system when the test data reception table provided in the internal of each unit are not renewed within a given time, by the output of the test data in common to each unit from the unit at a given time.
CONSTITUTION: The units K1 to Kn having the transmission control section 11, reception control section 12 and data processing section 20 at the interface 10 are connected to the data bus B. The unit K1 delivers the test data T consisting of the selection information section and data section to other units from the transmission control section 11 and receives them at the self reception control section 12. The data processing section 20 compares the reception test data with the transmission data, and when they are in agreement, the test table T' is renewed. In the unit Kn providing only the reception control section 12, every time when the test data are received, the table provided at the reception control section 12 can be renewed.
COPYRIGHT: (C)1980,JPO&Japio
JP53080213A 1978-06-30 1978-06-30 Automatic diagnosis method for distributed bus control system Expired JPS60696B2 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP53080213A JPS60696B2 (en) 1978-06-30 1978-06-30 Automatic diagnosis method for distributed bus control system

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP53080213A JPS60696B2 (en) 1978-06-30 1978-06-30 Automatic diagnosis method for distributed bus control system

Publications (2)

Publication Number Publication Date
JPS559224A true JPS559224A (en) 1980-01-23
JPS60696B2 JPS60696B2 (en) 1985-01-09

Family

ID=13712097

Family Applications (1)

Application Number Title Priority Date Filing Date
JP53080213A Expired JPS60696B2 (en) 1978-06-30 1978-06-30 Automatic diagnosis method for distributed bus control system

Country Status (1)

Country Link
JP (1) JPS60696B2 (en)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS6424653A (en) * 1987-07-21 1989-01-26 Fujitsu Ltd Backup system for pos system
JP2006169109A (en) * 2006-03-07 2006-06-29 Sumitomo Chemical Co Ltd How to remove chlorine

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS6424653A (en) * 1987-07-21 1989-01-26 Fujitsu Ltd Backup system for pos system
JP2006169109A (en) * 2006-03-07 2006-06-29 Sumitomo Chemical Co Ltd How to remove chlorine

Also Published As

Publication number Publication date
JPS60696B2 (en) 1985-01-09

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