JPS5460676A - Sequencer - Google Patents

Sequencer

Info

Publication number
JPS5460676A
JPS5460676A JP12745777A JP12745777A JPS5460676A JP S5460676 A JPS5460676 A JP S5460676A JP 12745777 A JP12745777 A JP 12745777A JP 12745777 A JP12745777 A JP 12745777A JP S5460676 A JPS5460676 A JP S5460676A
Authority
JP
Japan
Prior art keywords
output
input
relays
lines
change
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
JP12745777A
Other languages
Japanese (ja)
Other versions
JPS5854405B2 (en
Inventor
Masaaki Mizuguchi
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.)
Toshiba TEC Corp
Original Assignee
Tokyo Electric 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 Tokyo Electric Co Ltd filed Critical Tokyo Electric Co Ltd
Priority to JP12745777A priority Critical patent/JPS5854405B2/en
Publication of JPS5460676A publication Critical patent/JPS5460676A/en
Publication of JPS5854405B2 publication Critical patent/JPS5854405B2/en
Expired legal-status Critical Current

Links

Abstract

PURPOSE: To enable the increasing of input lines of a matrix circuit, by means of enabling the output relay to be selectively used for input use and for output use.
CONSTITUTION: 12 are input relays, 15 are output relays, each of 4,5,6 are respectively input lines, output lines and feedback lines, and 17 are change-over switches which change the output relays for input and for output. If the common contacts c of the change-over switches 17 are connected to (b), the relays 15 are operated as output relays, and the output relays are actuated according as input signals exerted on the input lines 4, and the loads are actuated by contacts 16. And if switchs 17 are changed over at (a) side as shown in the drawing, the relays are energyzed by the inputs from outside input terminals 18, and the feedback lines 6 become to input lines.
COPYRIGHT: (C)1979,JPO&Japio
JP12745777A 1977-10-24 1977-10-24 Sequencer Expired JPS5854405B2 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP12745777A JPS5854405B2 (en) 1977-10-24 1977-10-24 Sequencer

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP12745777A JPS5854405B2 (en) 1977-10-24 1977-10-24 Sequencer

Publications (2)

Publication Number Publication Date
JPS5460676A true JPS5460676A (en) 1979-05-16
JPS5854405B2 JPS5854405B2 (en) 1983-12-05

Family

ID=14960393

Family Applications (1)

Application Number Title Priority Date Filing Date
JP12745777A Expired JPS5854405B2 (en) 1977-10-24 1977-10-24 Sequencer

Country Status (1)

Country Link
JP (1) JPS5854405B2 (en)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN101866154B (en) * 2010-05-11 2012-02-29 浙江大学 I/O port mapping method based on simplifying relay matrix

Also Published As

Publication number Publication date
JPS5854405B2 (en) 1983-12-05

Similar Documents

Publication Publication Date Title
JPS5425613A (en) Analog multiplexer
JPS5421152A (en) Comparison circuit
JPS56156041A (en) Multiplexer
JPS5460676A (en) Sequencer
JPS5592028A (en) Signal switching circuit
JPS55111664A (en) Multiple output dc/dc converter
JPS5238835A (en) Power supply control system
JPS5537607A (en) Multisystem switching control system
JPS55166707A (en) Sequence controller
JPS5439532A (en) Input and output circuit of isolation type
JPS5546656A (en) Signal mixer circuit
JPS5580106A (en) Operation order change-over circuit
JPS6428937A (en) Integrated circuit
JPS56116108A (en) Analog processor
JPS5481019A (en) Delay signal pick up unit
JPS5420649A (en) Digital-to-analog converter circuit
JPS5326529A (en) Input control circuit of contact switch
JPS5460675A (en) Sequencer
JPS5690319A (en) Switching control device
JPS5390836A (en) Shift circuit
JPS547554A (en) Solid state relay circuit
JPS52149469A (en) I/o isolating type da converter
JPS55102081A (en) Control unit for input and output equipment
JPS54109712A (en) Multiplying circuit switching system
JPS5776905A (en) C-mos amplifying circuit