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JPS55166705A - Sequence controller - Google Patents

Sequence controller

Info

Publication number
JPS55166705A
JPS55166705A JP7428779A JP7428779A JPS55166705A JP S55166705 A JPS55166705 A JP S55166705A JP 7428779 A JP7428779 A JP 7428779A JP 7428779 A JP7428779 A JP 7428779A JP S55166705 A JPS55166705 A JP S55166705A
Authority
JP
Japan
Prior art keywords
value
memory part
timer
data
selective signal
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.)
Granted
Application number
JP7428779A
Other languages
Japanese (ja)
Other versions
JPS6128122B2 (en
Inventor
Hisashi Shigematsu
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.)
KOYO DENSHI KOGYO KK
Koyo Electronics Industries Co Ltd
Original Assignee
KOYO DENSHI KOGYO KK
Koyo Electronics Industries 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 KOYO DENSHI KOGYO KK, Koyo Electronics Industries Co Ltd filed Critical KOYO DENSHI KOGYO KK
Priority to JP7428779A priority Critical patent/JPS55166705A/en
Publication of JPS55166705A publication Critical patent/JPS55166705A/en
Publication of JPS6128122B2 publication Critical patent/JPS6128122B2/ja
Granted legal-status Critical Current

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  • Control By Computers (AREA)
  • Programmable Controllers (AREA)

Abstract

PURPOSE: To improve handling and manipulation by making it possible for an ordinary digital setter, etc. to write and change set values of a timer and counter even while a sequence controller is in operation.
CONSTITUTION: On arrival of a sequence instruction that a timer time is set on the basis of a set value stored in program memory part 2, selective signal 3c is output to set-value selection part 7 and set-value memory part 8 being held at level H. Simultaneously, the set value is input as data 3b' to set-value selection part 7 and set-value memory part 8 together with selective signal 3c' and set-value selection part 7 selects data 3b' and outputs set-value data 7a to timer and counter control part 4. With selective signal 3c' held at level H, write signal 9a is receivable and writable from external setter 9 in external set-value memory part 8.
COPYRIGHT: (C)1980,JPO&Japio
JP7428779A 1979-06-12 1979-06-12 Sequence controller Granted JPS55166705A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP7428779A JPS55166705A (en) 1979-06-12 1979-06-12 Sequence controller

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP7428779A JPS55166705A (en) 1979-06-12 1979-06-12 Sequence controller

Publications (2)

Publication Number Publication Date
JPS55166705A true JPS55166705A (en) 1980-12-26
JPS6128122B2 JPS6128122B2 (en) 1986-06-28

Family

ID=13542751

Family Applications (1)

Application Number Title Priority Date Filing Date
JP7428779A Granted JPS55166705A (en) 1979-06-12 1979-06-12 Sequence controller

Country Status (1)

Country Link
JP (1) JPS55166705A (en)

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5819905A (en) * 1981-07-29 1983-02-05 Koyo Denshi Kogyo Kk Counting device for sequence controller
JPS61121107A (en) * 1984-11-19 1986-06-09 Koyo Denshi Kogyo Kk Programmable controller
JPS61143806A (en) * 1984-12-18 1986-07-01 Mitsubishi Electric Corp Control circuit device

Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS53136180A (en) * 1977-04-30 1978-11-28 Toshiba Corp Controller
JPS53136181A (en) * 1977-04-30 1978-11-28 Toshiba Corp Controller

Patent Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS53136180A (en) * 1977-04-30 1978-11-28 Toshiba Corp Controller
JPS53136181A (en) * 1977-04-30 1978-11-28 Toshiba Corp Controller

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5819905A (en) * 1981-07-29 1983-02-05 Koyo Denshi Kogyo Kk Counting device for sequence controller
JPS61121107A (en) * 1984-11-19 1986-06-09 Koyo Denshi Kogyo Kk Programmable controller
JPS61143806A (en) * 1984-12-18 1986-07-01 Mitsubishi Electric Corp Control circuit device
JPH0320765B2 (en) * 1984-12-18 1991-03-20 Mitsubishi Electric Corp

Also Published As

Publication number Publication date
JPS6128122B2 (en) 1986-06-28

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