JPH0327922B2 - - Google Patents

Info

Publication number
JPH0327922B2
JPH0327922B2 JP7837482A JP7837482A JPH0327922B2 JP H0327922 B2 JPH0327922 B2 JP H0327922B2 JP 7837482 A JP7837482 A JP 7837482A JP 7837482 A JP7837482 A JP 7837482A JP H0327922 B2 JPH0327922 B2 JP H0327922B2
Authority
JP
Japan
Prior art keywords
controlled
sequence controller
signal
protection
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.)
Expired
Application number
JP7837482A
Other languages
English (en)
Japanese (ja)
Other versions
JPS58195901A (ja
Inventor
Hideo Oonishi
Juichiro Atsumi
Shunji Mori
Akira Yamamoto
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.)
Hitachi Ltd
Original Assignee
Hitachi 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 Hitachi Ltd filed Critical Hitachi Ltd
Priority to JP7837482A priority Critical patent/JPS58195901A/ja
Publication of JPS58195901A publication Critical patent/JPS58195901A/ja
Publication of JPH0327922B2 publication Critical patent/JPH0327922B2/ja
Granted legal-status Critical Current

Links

Classifications

    • G—PHYSICS
    • G05—CONTROLLING; REGULATING
    • G05B—CONTROL OR REGULATING SYSTEMS IN GENERAL; FUNCTIONAL ELEMENTS OF SUCH SYSTEMS; MONITORING OR TESTING ARRANGEMENTS FOR SUCH SYSTEMS OR ELEMENTS
    • G05B9/00—Safety arrangements
    • G05B9/02—Safety arrangements electric

Landscapes

  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Engineering & Computer Science (AREA)
  • Automation & Control Theory (AREA)
  • Safety Devices In Control Systems (AREA)
JP7837482A 1982-05-12 1982-05-12 制御装置における機器保護装置 Granted JPS58195901A (ja)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP7837482A JPS58195901A (ja) 1982-05-12 1982-05-12 制御装置における機器保護装置

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP7837482A JPS58195901A (ja) 1982-05-12 1982-05-12 制御装置における機器保護装置

Publications (2)

Publication Number Publication Date
JPS58195901A JPS58195901A (ja) 1983-11-15
JPH0327922B2 true JPH0327922B2 (OSRAM) 1991-04-17

Family

ID=13660236

Family Applications (1)

Application Number Title Priority Date Filing Date
JP7837482A Granted JPS58195901A (ja) 1982-05-12 1982-05-12 制御装置における機器保護装置

Country Status (1)

Country Link
JP (1) JPS58195901A (OSRAM)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS62169201A (ja) * 1986-01-22 1987-07-25 Hitachi Ltd 機器保護ユニツト

Also Published As

Publication number Publication date
JPS58195901A (ja) 1983-11-15

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