JPS62117601U - - Google Patents
Info
- Publication number
- JPS62117601U JPS62117601U JP368486U JP368486U JPS62117601U JP S62117601 U JPS62117601 U JP S62117601U JP 368486 U JP368486 U JP 368486U JP 368486 U JP368486 U JP 368486U JP S62117601 U JPS62117601 U JP S62117601U
- Authority
- JP
- Japan
- Prior art keywords
- drive section
- section
- control device
- drive
- operation signal
- 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
- 230000005856 abnormality Effects 0.000 claims 1
- 238000001514 detection method Methods 0.000 claims 1
- 238000007689 inspection Methods 0.000 claims 1
- 238000010586 diagram Methods 0.000 description 3
- 230000002159 abnormal effect Effects 0.000 description 1
Landscapes
- Safety Devices In Control Systems (AREA)
Description
第１図は本考案の一実施例による回路図、第２
図はマイコン５に入力される基準信号を示すタイ
ムチヤート図で、ａは正常時、ｂは異常時のもの
である。第３図は本考案によるマイコン５のベー
ン制御動作を示すフローチヤート図、第４図は従
来の制御装置を示す回路図である。５はコントロ
ーラ、８は電磁開閉器、９は隅取式モータ、１０
はリミツトスイツチ、１１はベーン位置変更操作
スイツチ、１２はベーン位置表示部である。なお
、図中同一符号は同一、又は相当部分を示す。
Figure 1 is a circuit diagram according to an embodiment of the present invention, Figure 2 is a circuit diagram according to an embodiment of the present invention.
The figure is a time chart showing the reference signal input to the microcomputer 5, in which a indicates a normal signal and b indicates an abnormal signal. FIG. 3 is a flowchart showing the vane control operation of the microcomputer 5 according to the present invention, and FIG. 4 is a circuit diagram showing a conventional control device. 5 is a controller, 8 is an electromagnetic switch, 9 is a corner type motor, 10
1 is a limit switch, 11 is a vane position change operation switch, and 12 is a vane position display section. Note that the same reference numerals in the figures indicate the same or equivalent parts.
Claims (1)
変化する駆動部と、この駆動部を制御する制御部
と、前記駆動部の動作信号を検出する動作状態検
出部と、前記駆動部の状態を表示する表示部を有
する制御装置において、前記駆動部の動作信号を
所定時間経過しても検知できない時、制御装置異
常点検モードとし停止せず、前記駆動部の制御を
中止するが他の被制御機器はそのまま制御するこ
とを特徴とする制御装置。 A drive section whose operating state changes according to the frequency of a commercial AC power supply, a control section that controls the drive section, an operation state detection section that detects an operating signal of the drive section, and a display state of the drive section. In a control device having a display section, when the operation signal of the drive section cannot be detected even after a predetermined period of time has elapsed, the control device enters the abnormality inspection mode and does not stop, but stops controlling the drive section, but does not detect the operation signal of the drive section. A control device characterized in that it can be controlled as is.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP368486U JPS62117601U (en) | 1986-01-14 | 1986-01-14 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP368486U JPS62117601U (en) | 1986-01-14 | 1986-01-14 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPS62117601U true JPS62117601U (en) | 1987-07-25 |
Family
ID=30783669
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP368486U Pending JPS62117601U (en) | 1986-01-14 | 1986-01-14 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS62117601U (en) |
-
1986
- 1986-01-14 JP JP368486U patent/JPS62117601U/ja active Pending