JP2016143169A5 - - Google Patents
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- JP2016143169A5 JP2016143169A5 JP2015017430A JP2015017430A JP2016143169A5 JP 2016143169 A5 JP2016143169 A5 JP 2016143169A5 JP 2015017430 A JP2015017430 A JP 2015017430A JP 2015017430 A JP2015017430 A JP 2015017430A JP 2016143169 A5 JP2016143169 A5 JP 2016143169A5
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- JP
- Japan
- Prior art keywords
- waveform
- highlighting
- value
- reference value
- monitor apparatus
- Prior art date
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- 230000001276 controlling effect Effects 0.000 claims 2
- 230000000875 corresponding Effects 0.000 claims 1
- 238000005070 sampling Methods 0.000 claims 1
Claims (12)
前記プログラマブルコントローラの前記データメモリから複数のデバイスそれぞれのデバイス値を取得する取得手段と、
取得したデバイス値をデバイスごとに記憶する記憶手段と、
記憶されているデバイス値に基づくデバイス波形をデバイスごとに表示する波形表示手段と
を備え、
前記デバイス波形のデバイス値と所定の基準値とに基づいて、両者の差分に応じた強調表示を行う強調表示手段を備えることを特徴とするデバイスモニタ装置。 The data memory is capable of periodically executing a control program for controlling an external device and capable of data communication with a programmable controller including a data memory including a device that is a storage area referred to by the control program. In a device monitor device that displays device values in time series,
Obtaining means for obtaining device values of a plurality of devices from the data memory of the programmable controller;
Storage means for storing the acquired device value for each device;
Waveform display means for displaying for each device a device waveform based on the stored device value;
A device monitor apparatus comprising: highlighting means for performing highlighting according to the difference between the device value of the device waveform and a predetermined reference value.
前記強調表示手段は、前記比較手段の比較結果に応じて強調表示を行うことを特徴とする請求項１乃至５のいずれか一項に記載のデバイスモニタ装置。 Comparing means for comparing the device value with the reference value,
The device monitoring apparatus according to claim 1, wherein the highlighting unit performs highlighting according to a comparison result of the comparison unit.
前記強調表示手段は、生成された図形を前記デバイス波形と対応付けて表示することを特徴とする請求項７に記載のデバイスモニタ装置。 Comprising graphic generation means for generating a graphic consisting of polygons corresponding to the device waveform according to the comparison result of the comparison means;
The device monitor apparatus according to claim 7, wherein the highlighting unit displays the generated graphic in association with the device waveform.
前記デバイスモニタ装置は、
前記プログラマブルコントローラの前記データメモリから複数のデバイスそれぞれのデバイス値を取得する工程と、
取得したデバイス値をデバイスごとに記憶する工程と、
記憶されているデバイス値に基づくデバイス波形をデバイスごとに表示する工程と
を含み、
前記デバイス波形のデバイス値と所定の基準値とに基づいて、両者の差分に応じた強調表示を行うことを特徴とするデバイスモニタ方法。 The data memory is capable of periodically executing a control program for controlling an external device and capable of data communication with a programmable controller including a data memory including a device that is a storage area referred to by the control program. In a device monitor method that can be executed by a device monitor device that displays device values in time series
The device monitor device includes:
Obtaining device values for each of a plurality of devices from the data memory of the programmable controller;
Storing the acquired device value for each device;
Displaying device waveforms based on stored device values for each device,
A device monitoring method, wherein highlighting is performed according to a difference between the device value of the device waveform and a predetermined reference value.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP2015017430A JP2016143169A (en) | 2015-01-30 | 2015-01-30 | Device monitoring apparatus and device monitoring method |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP2015017430A JP2016143169A (en) | 2015-01-30 | 2015-01-30 | Device monitoring apparatus and device monitoring method |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JP2016143169A JP2016143169A (en) | 2016-08-08 |
| JP2016143169A5 true JP2016143169A5 (en) | 2017-10-12 |
Family
ID=56568629
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP2015017430A Pending JP2016143169A (en) | 2015-01-30 | 2015-01-30 | Device monitoring apparatus and device monitoring method |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JP2016143169A (en) |
Families Citing this family (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP6848656B2 (en) * | 2017-04-28 | 2021-03-24 | 横河電機株式会社 | Display device, display method and program |
| JP6996888B2 (en) * | 2017-07-11 | 2022-01-17 | 株式会社キーエンス | Programmable logic controller, data acquisition device and programming support device |
| JP6996887B2 (en) * | 2017-07-11 | 2022-01-17 | 株式会社キーエンス | Programmable logic controller system and data acquisition device |
| JP6996886B2 (en) * | 2017-07-11 | 2022-01-17 | 株式会社キーエンス | Programmable logic controller, programmable logic controller system and data acquisition device |
| JP7294927B2 (en) * | 2019-07-23 | 2023-06-20 | ファナック株式会社 | difference extractor |
| JP7226633B1 (en) | 2022-05-12 | 2023-02-21 | 富士電機株式会社 | Display device and display method |
| JP7375977B1 (en) | 2023-05-08 | 2023-11-08 | 富士電機株式会社 | Programmable logic controller, support device, display device, logging method, support method, and display method |
Family Cites Families (11)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH0391005A (en) * | 1989-09-04 | 1991-04-16 | Omron Corp | Monitor device for programmable controller |
| JPH0793378A (en) * | 1993-09-24 | 1995-04-07 | Toshiba Corp | Trend graph display device |
| JP3713795B2 (en) * | 1995-05-16 | 2005-11-09 | 株式会社デンソー | Output circuit of control device |
| JP2003295948A (en) * | 2002-03-29 | 2003-10-17 | Toshiba Corp | Trend display apparatus |
| JP4054630B2 (en) * | 2002-08-12 | 2008-02-27 | リコーマイクロエレクトロニクス株式会社 | Waveform display device |
| JP2005018152A (en) * | 2003-06-23 | 2005-01-20 | Shimadzu System Solutions Co Ltd | Control/monitoring system |
| US7353265B2 (en) * | 2004-06-02 | 2008-04-01 | Lehman Brothers Inc. | Method and system for monitoring and managing assets, applications, and services using aggregated event and performance data thereof |
| JP4424133B2 (en) * | 2004-09-24 | 2010-03-03 | 株式会社ジェイテクト | I / O data management device |
| JP5885420B2 (en) * | 2011-08-08 | 2016-03-15 | キヤノン株式会社 | Information processing apparatus and program |
| JP5953792B2 (en) * | 2012-02-14 | 2016-07-20 | オムロン株式会社 | System monitoring apparatus and control method therefor |
| JP5649748B1 (en) * | 2013-04-12 | 2015-01-07 | 三菱電機株式会社 | Programmable controller peripheral device and debugging support program |
-
2015
- 2015-01-30 JP JP2015017430A patent/JP2016143169A/en active Pending
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