JP2540948B2 - Function setting method with 2-dimensional graph of inverter - Google Patents
Function setting method with 2-dimensional graph of inverterInfo
- Publication number
- JP2540948B2 JP2540948B2 JP1186966A JP18696689A JP2540948B2 JP 2540948 B2 JP2540948 B2 JP 2540948B2 JP 1186966 A JP1186966 A JP 1186966A JP 18696689 A JP18696689 A JP 18696689A JP 2540948 B2 JP2540948 B2 JP 2540948B2
- Authority
- JP
- Japan
- Prior art keywords
- setting
- dimensional graph
- inverter
- function
- function setting
- 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.)
- Expired - Lifetime
Links
Landscapes
- Feedback Control In General (AREA)
- Control Of Ac Motors In General (AREA)
- Inverter Devices (AREA)
Description
【発明の詳細な説明】 〔産業上の利用分野〕 この発明は、交流電動機を可変速制御するインバータ
の機能設定方法に関する。Description: TECHNICAL FIELD The present invention relates to a function setting method for an inverter that performs variable speed control of an AC motor.
従来のこの種のインバータ機能設定方法としては、設
定対象機能のコード番号とその数値データとを数桁の７
セグメント発行ダイオード（以下LEDと称す）のみによ
り表示するものが知られている。As a conventional inverter function setting method of this kind, the code number of the function to be set and its numerical data are set to 7 digits.
It is known to display only by a segment issuing diode (hereinafter referred to as LED).
しかしながら上記の如き従来方式によるインバータの
機能設定方法においては、表示された設定内容が数値エ
ータのみであり、多くの機能内容を設定中の設定作業者
がその設定内容を誤認する危険性があった。However, in the conventional inverter function setting method as described above, the displayed setting contents are only numerical data, and there is a risk that a setting operator who is setting many function contents mistakes the setting contents. .
上記に鑑み本発明は、機能誤設定の危険性の低減と設
定所要時間の短縮とを可能とするインバータの機能設定
方法の提供を目的とするものである。In view of the above, it is an object of the present invention to provide a function setting method for an inverter that can reduce the risk of erroneous function setting and shorten the required setting time.
上記目的を達成うるために、本発明のインバータの２
次元グラフによる機能設定方法においては、設定対象機
能のコード番号表示用の７セグメントのLEDと、前記コ
ード番号に対応する設定対象機能の内容を示す２次元グ
ラフとその設定データとを表示する液晶表示板（以下LC
Dと称す）とを併用するものとする。In order to achieve the above object, 2 of the inverter of the present invention
In the function setting method using the dimensional graph, a 7-segment LED for displaying the code number of the setting target function, a two-dimensional graph showing the contents of the setting target function corresponding to the code number, and a liquid crystal display for displaying the setting data Plate (hereinafter LC
(Referred to as D).
インバータの設定対象機能に関する諸データの数値表
示と該諸データ間特性の２次元グラフによる画面表示と
の併用により機能設定作業者による設定内容確認を容易
となすものであり、機能コード番号を表示する７セグメ
ントLEDと、前記２次元グラフの表示と該グラフに関連
する諸データをその単位と共に表示する数値表示とを行
うLCDとを併用するものである。The numerical display of various data relating to the setting target function of the inverter and the screen display by the two-dimensional graph of the characteristics between the various data facilitate the confirmation of the setting contents by the function setting operator, and the function code number is displayed. A 7-segment LED is used together with an LCD for displaying the two-dimensional graph and a numerical display for displaying various data related to the graph together with the unit.
以下この発明の実施例を図面により説明する。第１図
はこの発明による機能設定画面のフォーマット図であ
り、第２図は第１図に対応する２次元グラフの表示パタ
ーン図である。Embodiments of the present invention will be described below with reference to the drawings. FIG. 1 is a format diagram of a function setting screen according to the present invention, and FIG. 2 is a display pattern diagram of a two-dimensional graph corresponding to FIG.
第１図において、１は４桁７セグメントのLED、２は
フルドットLCDであり、両者は図示の如く互に上下に配
置され、前記LED1は設定対象の機能コード番号を数値で
表示する。また前記LCD2はその画面の右側に前記コード
番号の機能に対応する設定データの数値３とその単位４
とを表示し、前記画面の左側には２次元グラフ５を縦軸
７とそのパラメータ６と横軸８と横軸パラメータ９と共
に表示する。なお前記パラメータ６と９とは英字にて、
また前記単位４はHz,Sec（秒）,V（電圧），％（百分
率），等の如くそれぞれ表示される。In FIG. 1, reference numeral 1 is a 4-digit 7-segment LED, 2 is a full dot LCD, both of which are arranged one above the other as shown in the figure, and the LED 1 numerically displays the function code number to be set. On the right side of the screen of the LCD 2, the numerical value 3 and the unit 4 of the setting data corresponding to the function of the code number are displayed.
And the two-dimensional graph 5 is displayed on the left side of the screen together with the vertical axis 7, its parameter 6, the horizontal axis 8 and the horizontal axis parameter 9. The parameters 6 and 9 are in English letters,
The unit 4 is displayed as H z , S ec (second), V (voltage),% (percentage), etc., respectively.
次に第２図に示す21種類の表示パターン図は第１図に
示す２次元グラフ５の内容詳細であり、前記機能コード
番号に応じて切換え表示される。なお図示の点線及び矢
印は前記設定データの指示する位置を示すためのもので
ある。Next, the 21 kinds of display pattern diagrams shown in FIG. 2 are the details of the contents of the two-dimensional graph 5 shown in FIG. 1, and are switched and displayed according to the function code number. The dotted lines and arrows shown in the figure are for indicating the positions designated by the setting data.
本発明によれば、インバータの設定対象機能に関する
コード番号及び諸データの数値表示と該諸データ間特性
の単位を含む２次元グラフによる画面表示とを適当桁の
７セグメントLEDとLCDとを用いて同時に行うことによ
り、機能設定作業者による設定内容確認が容易となり、
誤設定の危険性の低減と設定所要時間の短縮とを図るこ
とができる。According to the present invention, the numerical display of the code number and various data relating to the setting target function of the inverter and the screen display by the two-dimensional graph including the unit of the characteristic between the various data are performed by using the 7-segment LED and the LCD of appropriate digits. By performing them at the same time, it becomes easier for the function setting operator to check the setting contents,
The risk of erroneous setting and the time required for setting can be shortened.
第１図はこの発明の実施例を示す機能設定画面のフォー
マット図、第２図は第１図に対応する２次元グラフの表
示パターン図である。 １……４桁７セグメントLED（発光ダイオード）、２…
…フルドットLCD（液晶表示板）、３……設定データ・
数値、４……設定データ・単位、５……２次元グラフ、
６……縦軸パラメータ、７……縦軸、８……横軸、９…
…横軸パラメータ。FIG. 1 is a format diagram of a function setting screen showing an embodiment of the present invention, and FIG. 2 is a display pattern diagram of a two-dimensional graph corresponding to FIG. 1 ... 4-digit 7-segment LED (light emitting diode), 2 ...
… Full dot LCD (liquid crystal display board), 3… Setting data
Numerical value, 4 ... Setting data / unit, 5 ... Two-dimensional graph,
6 ... Vertical axis parameter, 7 ... Vertical axis, 8 ... Horizontal axis, 9 ...
... Horizontal axis parameter.
Claims (1)
機能設定方法であって、設定対象機能のコード番号表示
用の７セグメント発行ダイオード（LED）と、前記コー
ド番号に対応する設定対象機能の内容を示す２次元グラ
フとその設定データとを表示する液晶表示板（LCD）と
を併用することを特徴とするインバータの２次元グラフ
による機能設定方法。1. A method for setting a function of an inverter for variable speed control of an AC motor, comprising a 7-segment issuing diode (LED) for displaying a code number of a setting target function, and the contents of the setting target function corresponding to the code number. The method of setting a function by a two-dimensional graph of an inverter is characterized by using a two-dimensional graph showing the above and a liquid crystal display (LCD) displaying the setting data.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1186966A JP2540948B2 (en) | 1989-07-19 | 1989-07-19 | Function setting method with 2-dimensional graph of inverter |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1186966A JP2540948B2 (en) | 1989-07-19 | 1989-07-19 | Function setting method with 2-dimensional graph of inverter |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPH0352590A JPH0352590A (en) | 1991-03-06 |
| JP2540948B2 true JP2540948B2 (en) | 1996-10-09 |
Family
ID=16197846
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP1186966A Expired - Lifetime JP2540948B2 (en) | 1989-07-19 | 1989-07-19 | Function setting method with 2-dimensional graph of inverter |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JP2540948B2 (en) |
Families Citing this family (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2890919B2 (en) * | 1991-09-26 | 1999-05-17 | 株式会社島津製作所 | Material testing machine |
| JPH05127702A (en) * | 1991-10-31 | 1993-05-25 | Mitsubishi Electric Corp | Inverter operation command device |
| JPH07213073A (en) * | 1994-01-14 | 1995-08-11 | Fuji Electric Co Ltd | Inverter device display brightness adjustment method |
| JP4492033B2 (en) * | 2003-03-27 | 2010-06-30 | 株式会社安川電機 | Parameter display method and device for drive device |
| JP2013070460A (en) | 2011-09-21 | 2013-04-18 | Fuji Electric Co Ltd | Motor driving apparatus |
-
1989
- 1989-07-19 JP JP1186966A patent/JP2540948B2/en not_active Expired - Lifetime
Also Published As
| Publication number | Publication date |
|---|---|
| JPH0352590A (en) | 1991-03-06 |
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