JPS5937605U - Rate of change alarm circuit - Google Patents
Rate of change alarm circuitInfo
- Publication number
- JPS5937605U JPS5937605U JP13141082U JP13141082U JPS5937605U JP S5937605 U JPS5937605 U JP S5937605U JP 13141082 U JP13141082 U JP 13141082U JP 13141082 U JP13141082 U JP 13141082U JP S5937605 U JPS5937605 U JP S5937605U
- Authority
- JP
- Japan
- Prior art keywords
- rate
- change
- output
- signal
- alarm
- 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
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) [Summary] This bulletin contains application data before electronic filing, so abstract data is not recorded.
Description
第１図は従来回路の一例を示す電気的構成図、第２図は
変化率制限器の入出力特性を示す図、第３図は従来回路
の動作を説明するための図、第４図は本考案の一実施例
を示す電気的構成図、第５図はその内部構成を示す図、
第６図、第７図は入力特性を示す図、第８図は本適業の
動作を説明するための図である。
１．１′・・・変化率制限器、２，２′・・・偏差警報
器、３・・・トラッキング機能、４・・・ワンションッ
ト回路、５・・・オフディレィ回路。
箭 ４１利
１
第 ｓ１利Fig. 1 is an electrical configuration diagram showing an example of a conventional circuit, Fig. 2 is a diagram showing input/output characteristics of a rate of change limiter, Fig. 3 is a diagram for explaining the operation of the conventional circuit, and Fig. 4 is a diagram showing the input/output characteristics of a rate of change limiter. An electrical configuration diagram showing an embodiment of the present invention, FIG. 5 is a diagram showing its internal configuration,
6 and 7 are diagrams showing input characteristics, and FIG. 8 is a diagram for explaining the operation of this application. 1.1'... Rate of change limiter, 2,2'... Deviation alarm, 3... Tracking function, 4... One-shot circuit, 5... Off-delay circuit. Bamboo 41 1st s1 li
Claims (1)
率制限器の制限された出力信号と制限される前の信号の
偏差を監視するための警報設定器によって信号の変化率
の異常を検出する手段と、信号の変化率の異常を検出す
るたびごとに前記変化率制限器をリセットして出力を入
力に一致させる手段と、前記変化率制限器をリセットし
て警報が解除された後も一定時間警報出力をホールドし
て警報出力の連続性を保持する手段とにより構成されて
なる変化率警報回路。An abnormality in the rate of change of the signal is detected by a rate of change limiter for limiting the rate of change of the signal, and an alarm setting device for monitoring the deviation between the limited output signal of the rate of change limiter and the signal before being limited. means for resetting the rate of change limiter to match the output with the input each time an abnormality in the rate of change of the signal is detected; and means for resetting the rate of change limiter to make the output match the input; and resetting the rate of change limiter to cancel the alarm. and a means for maintaining continuity of the alarm output by holding the alarm output for a certain period of time even after the alarm output has passed.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP13141082U JPS5937605U (en) | 1982-08-31 | 1982-08-31 | Rate of change alarm circuit |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP13141082U JPS5937605U (en) | 1982-08-31 | 1982-08-31 | Rate of change alarm circuit |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPS5937605U true JPS5937605U (en) | 1984-03-09 |
Family
ID=30297092
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP13141082U Pending JPS5937605U (en) | 1982-08-31 | 1982-08-31 | Rate of change alarm circuit |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS5937605U (en) |
Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS5741711A (en) * | 1980-06-26 | 1982-03-09 | United Technologies Corp | Automatic monitoring sensor system |
-
1982
- 1982-08-31 JP JP13141082U patent/JPS5937605U/en active Pending
Patent Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS5741711A (en) * | 1980-06-26 | 1982-03-09 | United Technologies Corp | Automatic monitoring sensor system |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| JPS5937605U (en) | Rate of change alarm circuit | |
| JPS5885867U (en) | automatic display output device | |
| JPS59118036U (en) | data input circuit | |
| JPS5810092U (en) | Alarm circuit with clock day designation function | |
| JPS5912087U (en) | Electronic time signal clock with arbitrary alarm settings | |
| JPS58179623U (en) | Buzz removal device | |
| JPS5832595U (en) | Abnormal temperature detection device | |
| JPS586438U (en) | time device | |
| JPS58150142U (en) | timer device | |
| JPS59103343U (en) | Audio timer device | |
| JPS5869218U (en) | data recording device | |
| JPS58507U (en) | amplifier circuit | |
| JPS5837576U (en) | Fish direction finder | |
| JPS6086035U (en) | input protection circuit | |
| JPS5969552U (en) | Transport terminal alarm display device | |
| JPS582037U (en) | Reset signal transmission circuit | |
| JPS5929555U (en) | Abnormal combustion detection device | |
| JPS58159005U (en) | Sequencer malfunction detection device | |
| JPS5810161U (en) | date setting device | |
| JPS5974449U (en) | Automatic return device | |
| JPS6047349U (en) | Abnormal transmission stop circuit | |
| JPS6119893U (en) | signal detection circuit | |
| JPS6039199U (en) | emergency notification device | |
| JPS59125142U (en) | Erroneous transmission prevention circuit | |
| JPS58183539U (en) | Power outage processing circuit |