Title:
PROTECTION CONTROLLER AND PROTECTION CONTROL SYSTEM
Document Type and Number:
Japanese Patent JP2017028924
Kind Code:
A
Abstract:
PROBLEM TO BE SOLVED: To provide a protecion controller capable of preventing determination of a control function of a terminal device unintended by the user.SOLUTION: A protecion controller 11 transmits a local operation flag LF and a remote operation flag RF to a terminal 14, and receives a first direction for enabling the operation for an operation start button 75, and a second direction for enabling the operation for an operation apparatus 26. The protecion controller 11 receives the first direction transmitted from the terminal 1, on the basis of the fact that a change button 418 has been selected, and an operation flag LF in ON state was received by the terminal 14. The protecion controller 11 receives the second direction transmitted from the terminal 1, on the basis of the fact that a change button 518 has been selected, and a remote operation flag RF in ON state has been received by the terminal 14.SELECTED DRAWING: Figure 6
More Like This:
Inventors:
TAKARA TAKU
Application Number:
JP2015147501A
Publication Date:
February 02, 2017
Filing Date:
July 27, 2015
Export Citation:
Assignee:
MITSUBISHI ELECTRIC CORP
International Classes:
H02H3/00; H02H3/02
Attorney, Agent or Firm:
Fukami patent office
Previous Patent: A manufacturing method of a laminated type rotor core
Next Patent: Wire cutting device
Next Patent: Wire cutting device