JPS56132091A - Checkback device of remote control equipment - Google Patents

Checkback device of remote control equipment

Info

Publication number
JPS56132091A
JPS56132091A JP3391580A JP3391580A JPS56132091A JP S56132091 A JPS56132091 A JP S56132091A JP 3391580 A JP3391580 A JP 3391580A JP 3391580 A JP3391580 A JP 3391580A JP S56132091 A JPS56132091 A JP S56132091A
Authority
JP
Japan
Prior art keywords
checkback
signal
control
logic part
telemeter
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
JP3391580A
Other languages
Japanese (ja)
Inventor
Masato Yoshida
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 Denshi KK
Original Assignee
Hitachi Denshi KK
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 Denshi KK filed Critical Hitachi Denshi KK
Priority to JP3391580A priority Critical patent/JPS56132091A/en
Publication of JPS56132091A publication Critical patent/JPS56132091A/en
Pending legal-status Critical Current

Links

Classifications

    • G—PHYSICS
    • G08—SIGNALLING
    • G08C—TRANSMISSION SYSTEMS FOR MEASURED VALUES, CONTROL OR SIMILAR SIGNALS
    • G08C25/00—Arrangements for preventing or correcting errors; Monitoring arrangements
    • G08C25/02—Arrangements for preventing or correcting errors; Monitoring arrangements by signalling back receiving station to transmitting station

Landscapes

  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Selective Calling Equipment (AREA)

Abstract

PURPOSE:To improve the reliability of operations, by displaying the result of checkback of the telemeter system visually. CONSTITUTION:When control switch 8 of the checkback device is depressed, start signal 9 is applied to logic part 12. The control signal is transmitted from logic part 12 to control operation panel 1 or 2, telemeter master station 4, slave station 6, and field panel 7. At this time, if control start signal 9 is inputted to logic part 12 normally, it is displayed on display equipment 13 by answer back signal 10. If the control signal is transmitted to the telemeter system normally and checkback is normal, it is displayed on display equipment 14 by checkback signal 11. As a result, the operator confirms visually the sure transmission of the control signal into the telemeter system, and the reliability is improved.
JP3391580A 1980-03-19 1980-03-19 Checkback device of remote control equipment Pending JPS56132091A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP3391580A JPS56132091A (en) 1980-03-19 1980-03-19 Checkback device of remote control equipment

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP3391580A JPS56132091A (en) 1980-03-19 1980-03-19 Checkback device of remote control equipment

Publications (1)

Publication Number Publication Date
JPS56132091A true JPS56132091A (en) 1981-10-16

Family

ID=12399808

Family Applications (1)

Application Number Title Priority Date Filing Date
JP3391580A Pending JPS56132091A (en) 1980-03-19 1980-03-19 Checkback device of remote control equipment

Country Status (1)

Country Link
JP (1) JPS56132091A (en)

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