JPS567057A - Controller for process gas chromatograph - Google Patents

Controller for process gas chromatograph

Info

Publication number
JPS567057A
JPS567057A JP8310779A JP8310779A JPS567057A JP S567057 A JPS567057 A JP S567057A JP 8310779 A JP8310779 A JP 8310779A JP 8310779 A JP8310779 A JP 8310779A JP S567057 A JPS567057 A JP S567057A
Authority
JP
Japan
Prior art keywords
running
manual
controller
operation command
converted
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
JP8310779A
Other languages
Japanese (ja)
Inventor
Takaaki Sasabe
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Yokogawa Electric Corp
Original Assignee
Hokushin Electric Works Ltd
Yokogawa Hokushin Electric Corp
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 by Hokushin Electric Works Ltd, Yokogawa Hokushin Electric Corp filed Critical Hokushin Electric Works Ltd
Priority to JP8310779A priority Critical patent/JPS567057A/en
Publication of JPS567057A publication Critical patent/JPS567057A/en
Pending legal-status Critical Current

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Abstract

PURPOSE: To permit the control procedure for a process gas chromatograph at automatic running to be readily prepared by writing the operation command at manual running converted into a parameter in a sequence table, and reading out the table during manual running to output a control signal.
CONSTITUTION: At manual running, a manual operation command 16 is given to a manual controller 17, and also input to an encoder 27, in which the command is converted into a control procedure parameter, and the converted code similar to the input of an automatic running controller 21 is written in a sequence table 19. Even at manual running, similarly at automatic running, the control procedure in the table 19 is read out, decoded in the controller, and output from an output device 18 in order to control sampling units or analyzing units. At this time, manually giving an operation command has priority to the control signals from the table 19. Moreover, this permits the table 19 to be rewritten, and even at automatic running after that the table 19 is read out to analyze automatically.
COPYRIGHT: (C)1981,JPO&Japio
JP8310779A 1979-06-29 1979-06-29 Controller for process gas chromatograph Pending JPS567057A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP8310779A JPS567057A (en) 1979-06-29 1979-06-29 Controller for process gas chromatograph

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP8310779A JPS567057A (en) 1979-06-29 1979-06-29 Controller for process gas chromatograph

Publications (1)

Publication Number Publication Date
JPS567057A true JPS567057A (en) 1981-01-24

Family

ID=13792971

Family Applications (1)

Application Number Title Priority Date Filing Date
JP8310779A Pending JPS567057A (en) 1979-06-29 1979-06-29 Controller for process gas chromatograph

Country Status (1)

Country Link
JP (1) JPS567057A (en)

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS63144255A (en) * 1986-12-05 1988-06-16 Shimadzu Corp Capillary gas chromatograph device
JPS63212860A (en) * 1987-03-02 1988-09-05 Shimadzu Corp Data processor of analyser
JPH04331369A (en) * 1991-02-18 1992-11-19 Hitachi Ltd Chromatography automatically determining analysis conditions

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS63144255A (en) * 1986-12-05 1988-06-16 Shimadzu Corp Capillary gas chromatograph device
JPS63212860A (en) * 1987-03-02 1988-09-05 Shimadzu Corp Data processor of analyser
JPH04331369A (en) * 1991-02-18 1992-11-19 Hitachi Ltd Chromatography automatically determining analysis conditions

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