JPH0469725U - - Google Patents

Info

Publication number
JPH0469725U
JPH0469725U JP11119890U JP11119890U JPH0469725U JP H0469725 U JPH0469725 U JP H0469725U JP 11119890 U JP11119890 U JP 11119890U JP 11119890 U JP11119890 U JP 11119890U JP H0469725 U JPH0469725 U JP H0469725U
Authority
JP
Japan
Prior art keywords
eeprom
data
input
processing device
written
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
Application number
JP11119890U
Other languages
Japanese (ja)
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Application filed filed Critical
Priority to JP11119890U priority Critical patent/JPH0469725U/ja
Publication of JPH0469725U publication Critical patent/JPH0469725U/ja
Pending legal-status Critical Current

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  • Details Of Flowmeters (AREA)
  • Recording Measured Values (AREA)

Description

【図面の簡単な説明】[Brief explanation of the drawing]

第１図は本考案の一実施例における流量計用ハ
ードシステムの概略構成図、第２図はマイクロプ
ロセツサによる記憶装置への書込動作のフローチ
ヤートである。 １……マイクロプロセツサ（処理装置）、２…
…設定器、３……流量検出器、６……ＲＯＭ、７
……ＲＡＭ、８……ＥＥＰＲＯＭ、９……記憶装
置、１１……判断手段、１２……書込手段。 FIG. 1 is a schematic diagram of a hardware system for a flowmeter according to an embodiment of the present invention, and FIG. 2 is a flowchart of a write operation to a storage device by a microprocessor. 1...Microprocessor (processing device), 2...
...Setting device, 3...Flow rate detector, 6...ROM, 7
...RAM, 8...EEPROM, 9...Storage device, 11...Judgment means, 12...Writing means.

Claims (1)

【実用新案登録請求の範囲】[Scope of utility model registration request] 流量検出器等からの入力を処理して流量や各種
の警報を出力する処理装置と、この処理装置によ
る処理のためのプログラムや各種のデータを記憶
する記憶装置とを備えた流量計用ハードシステム
において、システムデータを前記処理装置に入力
するための設定器を設け、前記記憶装置をＲＯＭ
とＲＡＭとＥＥＰＲＯＭとにより構成し、前記処
理装置に、入力がＥＥＰＲＯＭへの書込データで
あるか否かを判断する判断手段と、この判断手段
がＥＥＰＲＯＭへの書込データであると判断した
ときにその入力を前記ＥＥＰＲＯＭに書き込む書
込手段とを設け、システムデータを前記ＥＥＰＲ
ＯＭに記憶させる構成としたことを特徴とする流
量計用ハードシステム。 A flow meter hardware system that includes a processing device that processes input from a flow rate detector, etc. and outputs flow rates and various alarms, and a storage device that stores programs and various data for processing by this processing device. A setting device is provided for inputting system data to the processing device, and the storage device is a ROM.
and a RAM and an EEPROM, and the processing device includes a determining means for determining whether the input is data to be written to the EEPROM, and when the determining means determines that the input is data to be written to the EEPROM. and writing means for writing the input into the EEPROM, and the system data is written into the EEPROM.
A hardware system for a flowmeter, characterized in that it is configured to be stored in an OM.
JP11119890U 1990-10-23 1990-10-23 Pending JPH0469725U (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP11119890U JPH0469725U (en) 1990-10-23 1990-10-23

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP11119890U JPH0469725U (en) 1990-10-23 1990-10-23

Publications (1)

Publication Number Publication Date
JPH0469725U true JPH0469725U (en) 1992-06-19

Family

ID=31858617

Family Applications (1)

Application Number Title Priority Date Filing Date
JP11119890U Pending JPH0469725U (en) 1990-10-23 1990-10-23

Country Status (1)

Country Link
JP (1) JPH0469725U (en)

Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5834321A (en) * 1981-08-25 1983-02-28 Aichi Tokei Denki Co Ltd Correcting device for dual rotor type volumetric flow meter
JPH02201231A (en) * 1989-01-31 1990-08-09 Shimadzu Corp Spectrophotometer

Patent Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5834321A (en) * 1981-08-25 1983-02-28 Aichi Tokei Denki Co Ltd Correcting device for dual rotor type volumetric flow meter
JPH02201231A (en) * 1989-01-31 1990-08-09 Shimadzu Corp Spectrophotometer

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