JPS5580106A - Operation order change-over circuit - Google Patents

Operation order change-over circuit

Info

Publication number
JPS5580106A
JPS5580106A JP15354878A JP15354878A JPS5580106A JP S5580106 A JPS5580106 A JP S5580106A JP 15354878 A JP15354878 A JP 15354878A JP 15354878 A JP15354878 A JP 15354878A JP S5580106 A JPS5580106 A JP S5580106A
Authority
JP
Japan
Prior art keywords
relays
operating
order
latch type
equipment
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
JP15354878A
Other languages
Japanese (ja)
Inventor
Mikio Mori
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.)
Mitsubishi Electric Corp
Original Assignee
Mitsubishi Electric Corp
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 Mitsubishi Electric Corp filed Critical Mitsubishi Electric Corp
Priority to JP15354878A priority Critical patent/JPS5580106A/en
Publication of JPS5580106A publication Critical patent/JPS5580106A/en
Pending legal-status Critical Current

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Abstract

PURPOSE: To uniform the lifetime of an equipment easily by uniforming the operation time of each operating equipment, by automatically changing operation orders of operating equipments by operating latch type auxiliary relays for order operation in operation.
CONSTITUTION: Order-operating latch type auxiliary relays 22...24 switch in the previously-fixed operation order and also disconnect the prior stage, and timing- operation type timing relays 14...16 are activated corresponding to relays 22...24 to set up the activation of latch type auxiliary relays 23, 24 and 22 and then send an operaton command to each operating equipment via operarion command signal contacts 11...13. In this case, relays 14...16 are passivated with contacts 11...13 open and auxiliary relays 29, 30 and 28 are equipped which operate relays 23, 24 and 22 at post stages of relays 22...24 in operation. Consequently, operation orders of operating equipments are automatically changed and their operation time is uniformed to uniform the lifetime of each equipment easily.
COPYRIGHT: (C)1980,JPO&Japio
JP15354878A 1978-12-11 1978-12-11 Operation order change-over circuit Pending JPS5580106A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP15354878A JPS5580106A (en) 1978-12-11 1978-12-11 Operation order change-over circuit

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP15354878A JPS5580106A (en) 1978-12-11 1978-12-11 Operation order change-over circuit

Publications (1)

Publication Number Publication Date
JPS5580106A true JPS5580106A (en) 1980-06-17

Family

ID=15564908

Family Applications (1)

Application Number Title Priority Date Filing Date
JP15354878A Pending JPS5580106A (en) 1978-12-11 1978-12-11 Operation order change-over circuit

Country Status (1)

Country Link
JP (1) JPS5580106A (en)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS63269353A (en) * 1987-04-28 1988-11-07 Ricoh Co Ltd Magneto-optical recording medium
JPH01142003U (en) * 1988-03-22 1989-09-28

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS63269353A (en) * 1987-04-28 1988-11-07 Ricoh Co Ltd Magneto-optical recording medium
JPH01142003U (en) * 1988-03-22 1989-09-28

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