JPS564812A - Control unit for sprinkling - Google Patents

Control unit for sprinkling

Info

Publication number
JPS564812A
JPS564812A JP8045879A JP8045879A JPS564812A JP S564812 A JPS564812 A JP S564812A JP 8045879 A JP8045879 A JP 8045879A JP 8045879 A JP8045879 A JP 8045879A JP S564812 A JPS564812 A JP S564812A
Authority
JP
Japan
Prior art keywords
output
counter
sprinkling
compared
control unit
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
JP8045879A
Other languages
Japanese (ja)
Inventor
Osamu Tanaka
Takashige Fukuda
Yoshihiro Ishimura
Shinichi Matsuo
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.)
Panasonic Holdings Corp
Original Assignee
Matsushita Electric Industrial Co Ltd
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 Matsushita Electric Industrial Co Ltd filed Critical Matsushita Electric Industrial Co Ltd
Priority to JP8045879A priority Critical patent/JPS564812A/en
Publication of JPS564812A publication Critical patent/JPS564812A/en
Pending legal-status Critical Current

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Abstract

PURPOSE: To make the sprinkling control accurate, by inputting the output compared between the set value for sprinkling time setting switch selected with the counter output and the output of the timer to the counter and controlling valves with the output of counter.
CONSTITUTION: One of a plurality of sprinkling time setting switches ST1WST9 is selected with the output of the counter DC by the selector Es and input is made to the comparison units A1 and A2. Further, it is compared with the output of the clock unit LSI at the comparators A1 and A2, and this compared output is input to the counter DC via the OR circuit OR. Further, valves MC1WMC9 are controlled with the output of the counter DC. Further, the output of the clock unit LSI is displayed on the display unit 1.
COPYRIGHT: (C)1981,JPO&Japio
JP8045879A 1979-06-25 1979-06-25 Control unit for sprinkling Pending JPS564812A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP8045879A JPS564812A (en) 1979-06-25 1979-06-25 Control unit for sprinkling

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP8045879A JPS564812A (en) 1979-06-25 1979-06-25 Control unit for sprinkling

Publications (1)

Publication Number Publication Date
JPS564812A true JPS564812A (en) 1981-01-19

Family

ID=13718806

Family Applications (1)

Application Number Title Priority Date Filing Date
JP8045879A Pending JPS564812A (en) 1979-06-25 1979-06-25 Control unit for sprinkling

Country Status (1)

Country Link
JP (1) JPS564812A (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH0482651U (en) * 1990-11-29 1992-07-17

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH0482651U (en) * 1990-11-29 1992-07-17

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