JPS5963641U

JPS5963641U - Emergency power supply start/stop inspection device

Info

Publication number: JPS5963641U
Application number: JP15923682U
Authority: JP
Inventors: 河村　智恵
Original assignee: 大阪明電エンジニアリング株式会社; 株式会社明電舎
Priority date: 1982-10-21
Filing date: 1982-10-21
Publication date: 1984-04-26

Abstract

(57)【要約】本公報は電子出願前の出願データであるた
め要約のデータは記録されません。(57) [Abstract] This bulletin contains application data before electronic filing, so abstract data is not recorded.

Description

[Brief explanation of the drawing]

第１図はこの考案の一実施例を示す概略構成図、第２図
は第１図の要部の具体的な回路図、第３図は動作説明の
ためのフロチャート、第４図は点検装置のパネル板の正
面図である。１・・・エンジン発電機、２・・・制御回路盤、３・・
・シーケンス点検装置、１０・・・始動スイッチ、１１
・・・発振部、１２・・・シフトレジスタ、１３Ａから
１３Ｉ−・・リレー接点、１４ａ、　１４ｂ−・・第１
、第２判定回路部、１５ａ、　　１５ｂ−＝時間切換部
、１６−・・シーケンス進行監視部、１７・・・停止命
令回路部、１８・・・完了表示部。Fig. 1 is a schematic configuration diagram showing an embodiment of this invention, Fig. 2 is a specific circuit diagram of the main part of Fig. 1, Fig. 3 is a flowchart for explaining operation, and Fig. 4 is an inspection diagram. It is a front view of the panel board of an apparatus. 1... Engine generator, 2... Control circuit board, 3...
・Sequence inspection device, 10...Start switch, 11
...Oscillator, 12...Shift register, 13A to 13I--Relay contact, 14a, 14b--First
, second determination circuit section, 15a, 15b--time switching section, 16--sequence progress monitoring section, 17--stop command circuit section, 18--completion display section.

Claims

[Scope of utility model registration request]

a start switch that sends a power outage command to the emergency power supply device and a stop switch that stops the operation of the power supply; when the start switch is closed, the start switch sends out the power outage command and starts operation according to the closing signal; A shift register that sends out signals with different times to each output, a time switching unit that switches and outputs the different time output signals of the shift register, and a control circuit of the emergency power supply device that is provided with a control circuit that receives the power outage command. A plurality of control relays that operate sequentially from the time when the operation is stopped until the operation stop command is output, and the operation signals of these control relays and the time setting signal of the time switching section are supplied, and the operation is performed within the time set by the time setting signal. An emergency power supply device comprising: a determination circuit unit that detects whether the operation signal arrives or not and determines the acceptability of the control signal; and an indicator light that displays the acceptability of the determination result of the determination circuit unit. Start/stop inspection device.