JPS641496A - Automatic setting device for control element by supervision of power source - Google Patents

Automatic setting device for control element by supervision of power source

Info

Publication number
JPS641496A
JPS641496A JP62153541A JP15354187A JPS641496A JP S641496 A JPS641496 A JP S641496A JP 62153541 A JP62153541 A JP 62153541A JP 15354187 A JP15354187 A JP 15354187A JP S641496 A JPS641496 A JP S641496A
Authority
JP
Japan
Prior art keywords
power source
control system
supervision
machine side
control element
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
JP62153541A
Other languages
Japanese (ja)
Other versions
JPH011496A (en
Inventor
Kazunori Shikayama
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.)
Mitsui Seiki Kogyo Co Ltd
Original Assignee
Mitsui Seiki Kogyo 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 Mitsui Seiki Kogyo Co Ltd filed Critical Mitsui Seiki Kogyo Co Ltd
Priority to JP62-153541A priority Critical patent/JPH011496A/en
Priority claimed from JP62-153541A external-priority patent/JPH011496A/en
Publication of JPS641496A publication Critical patent/JPS641496A/en
Publication of JPH011496A publication Critical patent/JPH011496A/en
Pending legal-status Critical Current

Links

Landscapes

  • Control Of Electric Motors In General (AREA)
  • Control Of Ac Motors In General (AREA)

Abstract

PURPOSE: To improve the reliability in a control system by inspecting a power source for its voltage, current, frequency, etc., to obtain control elements necessary for the operation of a control system at the machine side.
CONSTITUTION: A table, wherein the optimum element necessary for the action of a machine side in its control system is previously calculated when a power source is inspected in its voltage, frequency, current, etc., is set in a data table 2 in a microprocessor (MPU) 1. An arithmetic means 3 is formed so that these corresponding values can be calculated at each time of inspection. A selecting means 4 selects the necessary element from the data table 2 to be input to a control unit 5. Similarly, the arithmetic means 3 inputs its calculated value to the control unit 6. By the means thus described, the optimum condition of an input can be automatically set in the machine side in its control system.
COPYRIGHT: (C)1989,JPO&Japio
JP62-153541A 1987-06-22 Control element automatic setting device using power supply monitoring Pending JPH011496A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP62-153541A JPH011496A (en) 1987-06-22 Control element automatic setting device using power supply monitoring

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP62-153541A JPH011496A (en) 1987-06-22 Control element automatic setting device using power supply monitoring

Publications (2)

Publication Number Publication Date
JPS641496A true JPS641496A (en) 1989-01-05
JPH011496A JPH011496A (en) 1989-01-05

Family

ID=

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH04229096A (en) * 1990-05-04 1992-08-18 Samsung Electron Co Ltd Method of automatically sensing and controlling frequency of power source

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH04229096A (en) * 1990-05-04 1992-08-18 Samsung Electron Co Ltd Method of automatically sensing and controlling frequency of power source

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