JPS5736325A - Power starting of system - Google Patents

Power starting of system

Info

Publication number
JPS5736325A
JPS5736325A JP10977780A JP10977780A JPS5736325A JP S5736325 A JPS5736325 A JP S5736325A JP 10977780 A JP10977780 A JP 10977780A JP 10977780 A JP10977780 A JP 10977780A JP S5736325 A JPS5736325 A JP S5736325A
Authority
JP
Japan
Prior art keywords
controller
switch
terminal
power
cpu
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
JP10977780A
Other languages
Japanese (ja)
Inventor
Yasufumi Tanimoto
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.)
Toshiba Corp
Original Assignee
Toshiba Corp
Tokyo Shibaura 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 Toshiba Corp, Tokyo Shibaura Electric Co Ltd filed Critical Toshiba Corp
Priority to JP10977780A priority Critical patent/JPS5736325A/en
Publication of JPS5736325A publication Critical patent/JPS5736325A/en
Pending legal-status Critical Current

Links

Classifications

    • G—PHYSICS
    • G06—COMPUTING; CALCULATING OR COUNTING
    • G06F—ELECTRIC DIGITAL DATA PROCESSING
    • G06F1/00—Details not covered by groups G06F3/00 - G06F13/00 and G06F21/00
    • G06F1/26—Power supply means, e.g. regulation thereof
    • G06F1/32—Means for saving power

Landscapes

  • Engineering & Computer Science (AREA)
  • Theoretical Computer Science (AREA)
  • Physics & Mathematics (AREA)
  • General Engineering & Computer Science (AREA)
  • General Physics & Mathematics (AREA)
  • Power Sources (AREA)
  • Direct Current Feeding And Distribution (AREA)

Abstract

PURPOSE:To prevent ineffective power consumption by turning on the switch of a CPU, turning on the solid state relay of a required terminal controller and supplying AC power to the terminal controller to start the power of the required terminal controller. CONSTITUTION:Each terminal controller 2 is connected to one primary terminal of a transformer 5 through a fuse 4 on the power supply side of an AC power source 3 and connected to the other primary terminal of transformer 5 through an ON/OFF switch and a solid state relay 7 on the earth side. A CPU 1 is equipped with a transistor switch 8 to turn on/off the relay 7 of the controller 2 and connected to the switch through a terminal 10. If the switch 6 of the controller 2 has been previously turned on and the switch 8 of the CPU 1 is turned on, the relay 7 of the controller 2 is turned on, supplying the AC power to the controller to made it work.
JP10977780A 1980-08-12 1980-08-12 Power starting of system Pending JPS5736325A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP10977780A JPS5736325A (en) 1980-08-12 1980-08-12 Power starting of system

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP10977780A JPS5736325A (en) 1980-08-12 1980-08-12 Power starting of system

Publications (1)

Publication Number Publication Date
JPS5736325A true JPS5736325A (en) 1982-02-27

Family

ID=14518955

Family Applications (1)

Application Number Title Priority Date Filing Date
JP10977780A Pending JPS5736325A (en) 1980-08-12 1980-08-12 Power starting of system

Country Status (1)

Country Link
JP (1) JPS5736325A (en)

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