JPH0435699U - - Google Patents
Info
- Publication number
- JPH0435699U JPH0435699U JP7558190U JP7558190U JPH0435699U JP H0435699 U JPH0435699 U JP H0435699U JP 7558190 U JP7558190 U JP 7558190U JP 7558190 U JP7558190 U JP 7558190U JP H0435699 U JPH0435699 U JP H0435699U
- Authority
- JP
- Japan
- Prior art keywords
- input
- stop
- inverter
- signal
- outputs
- 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
Links
- 238000010586 diagram Methods 0.000 description 2
Landscapes
- Control Of Multiple Motors (AREA)
- Motor And Converter Starters (AREA)
- Programmable Controllers (AREA)
Description
第１図は本考案の一実施例を示す全体ブロツク
図、第２図は第１図のプログラマブルコントロー
ラの詳細回路図である。
図中、１１〜１ｎはモーター、２１〜２ｎはイ
ンバータ、４はコンバータ、５は商用交流電源、
７１〜７ｎはプログラマブルコントローラ、８は
操作部、Ｘ１０は入力、Ｘ１００は出力である。
FIG. 1 is an overall block diagram showing one embodiment of the present invention, and FIG. 2 is a detailed circuit diagram of the programmable controller shown in FIG. 1. In the figure, 1 1 to 1 n are motors, 2 1 to 2 n are inverters, 4 is a converter, 5 is a commercial AC power supply,
7 1 to 7 n are programmable controllers, 8 is an operation unit, X10 is an input, and X100 is an output.
Claims (1)
ンバータを共用のコンバータに接続したモーター
順次起動停止装置において、上記モーターを起動
・停止する信号を出力する操作部を設け、その起
動・停止信号が入力に入力された時にインバータ
に起動・停止指令を出力すると共に所定時間経過
後に起動・停止信号を出力するプログラマブルコ
ントローラを設け、上記操作部をプログラマブル
コントローラのいずれかの入力に接続すると共に
その出力を、他のプログラマブルコントローラの
入力に接続すると共に順次出力を入力に接続した
ことを特徴とするモーター順次起動停止装置。 In a motor sequential start/stop device in which inverters are provided for multiple motors and each inverter is connected to a common converter, an operation unit is provided to output a signal to start and stop the motors, and the start/stop signal is input to the input. A programmable controller is provided that outputs a start/stop command to the inverter when the inverter is activated, and also outputs a start/stop signal after a predetermined period of time has elapsed. A motor sequential start/stop device characterized by being connected to an input of a programmable controller and sequentially connecting an output to an input.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP7558190U JPH0435699U (en) | 1990-07-18 | 1990-07-18 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP7558190U JPH0435699U (en) | 1990-07-18 | 1990-07-18 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPH0435699U true JPH0435699U (en) | 1992-03-25 |
Family
ID=31616278
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP7558190U Pending JPH0435699U (en) | 1990-07-18 | 1990-07-18 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH0435699U (en) |
-
1990
- 1990-07-18 JP JP7558190U patent/JPH0435699U/ja active Pending
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