JPS56168217A - Process step-forward type sequence controller - Google Patents
Process step-forward type sequence controllerInfo
- Publication number
- JPS56168217A JPS56168217A JP18075880A JP18075880A JPS56168217A JP S56168217 A JPS56168217 A JP S56168217A JP 18075880 A JP18075880 A JP 18075880A JP 18075880 A JP18075880 A JP 18075880A JP S56168217 A JPS56168217 A JP S56168217A
- Authority
- JP
- Japan
- Prior art keywords
- block
- mode
- course
- lighted
- case
- 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
Links
Classifications
-
- G—PHYSICS
- G05—CONTROLLING; REGULATING
- G05B—CONTROL OR REGULATING SYSTEMS IN GENERAL; FUNCTIONAL ELEMENTS OF SUCH SYSTEMS; MONITORING OR TESTING ARRANGEMENTS FOR SUCH SYSTEMS OR ELEMENTS
- G05B19/00—Programme-control systems
- G05B19/02—Programme-control systems electric
- G05B19/04—Programme control other than numerical control, i.e. in sequence controllers or logic controllers
- G05B19/042—Programme control other than numerical control, i.e. in sequence controllers or logic controllers using digital processors
- G05B19/0426—Programming the control sequence
Landscapes
- Physics & Mathematics (AREA)
- General Physics & Mathematics (AREA)
- Engineering & Computer Science (AREA)
- Automation & Control Theory (AREA)
- Programmable Controllers (AREA)
Abstract
PURPOSE:To use a chain of numeral indicators for displaying the step-forward condition of operation in case of a program mode or a monitor mode, and step No. of each of plural blocks in case of a lock mode, respectively. CONSTITUTION:In case of a lock mode being in the course of operation, as long as one block of, W, X, Y is operated, ''RUN'' of an indicator 10 remains lighted, and when a mode changeover switch 32 has been changed over to a monitor mode in the course of operation, the lamp ''RUN'' is lighted only when a selected block, that is to say, a block where a lamp of a block indicator 3 is lighted, is operated, therefore, a block being in the course of operation can be recognized separately by operating in order a key ''BLC-INC'', and changing over the selection of a block. Also, since data indicators 7, 8, 9 display step Nos. of the blocks W, X, Y which are being executed, respectively, the execution steps of 3 blocks can be recognized at the same time.
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP18075880A JPS56168217A (en) | 1980-12-19 | 1980-12-19 | Process step-forward type sequence controller |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP18075880A JPS56168217A (en) | 1980-12-19 | 1980-12-19 | Process step-forward type sequence controller |
Related Parent Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP7240780A Division JPS56168214A (en) | 1980-05-29 | 1980-05-29 | Process step-forward type sequence controller |
Publications (2)
Publication Number | Publication Date |
---|---|
JPS56168217A true JPS56168217A (en) | 1981-12-24 |
JPS6236566B2 JPS6236566B2 (en) | 1987-08-07 |
Family
ID=16088797
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP18075880A Granted JPS56168217A (en) | 1980-12-19 | 1980-12-19 | Process step-forward type sequence controller |
Country Status (1)
Country | Link |
---|---|
JP (1) | JPS56168217A (en) |
Citations (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS5331169A (en) * | 1976-09-03 | 1978-03-24 | Seiko Epson Corp | Multifunction digital display watch |
JPS5338393A (en) * | 1976-09-17 | 1978-04-08 | Mannesmann Ag | Method of and apparatus for detecting and tracking welded seam completely and automatically in ultrasonic flaw detection for welded pipe |
JPS54117884A (en) * | 1978-03-06 | 1979-09-12 | Omron Tateisi Electronics Co | Sequence programmer |
JPS5530724A (en) * | 1978-08-23 | 1980-03-04 | Omron Tateisi Electronics Co | Sequence program |
JPS5537623A (en) * | 1978-09-06 | 1980-03-15 | Omron Tateisi Electronics Co | Sequence programmer |
-
1980
- 1980-12-19 JP JP18075880A patent/JPS56168217A/en active Granted
Patent Citations (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS5331169A (en) * | 1976-09-03 | 1978-03-24 | Seiko Epson Corp | Multifunction digital display watch |
JPS5338393A (en) * | 1976-09-17 | 1978-04-08 | Mannesmann Ag | Method of and apparatus for detecting and tracking welded seam completely and automatically in ultrasonic flaw detection for welded pipe |
JPS54117884A (en) * | 1978-03-06 | 1979-09-12 | Omron Tateisi Electronics Co | Sequence programmer |
JPS5530724A (en) * | 1978-08-23 | 1980-03-04 | Omron Tateisi Electronics Co | Sequence program |
JPS5537623A (en) * | 1978-09-06 | 1980-03-15 | Omron Tateisi Electronics Co | Sequence programmer |
Also Published As
Publication number | Publication date |
---|---|
JPS6236566B2 (en) | 1987-08-07 |
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