JPS55987A - Process circuit of program controller - Google Patents
Process circuit of program controllerInfo
- Publication number
- JPS55987A JPS55987A JP3561179A JP3561179A JPS55987A JP S55987 A JPS55987 A JP S55987A JP 3561179 A JP3561179 A JP 3561179A JP 3561179 A JP3561179 A JP 3561179A JP S55987 A JPS55987 A JP S55987A
- Authority
- JP
- Japan
- Prior art keywords
- decoder
- time coincidence
- program controller
- circuit
- definitely
- 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
Links
Abstract
PURPOSE: To make effective use of remaining processes to be used easily and definitely by connecting a decoder in series to either a time coincidence circuit or process advance circuit by switching when all of processes are required and also by making independent control possible.
CONSTITUTION: Connection change-over switch SW to the counter 14a side sends a coincidence pulse from time coincidence circuit 13a to 14a, which is led to decoder 15a, and decoder 15a outputs it to terminal 1 to make an advance from the lst process to the 2nd process. Next, connecting change-over switch SW18 to counter 14b allows time coincidence circuits 13a and 13b, counters 14a and 14b, and decoder 15a and 15b to operate independently, the lst process to 8th process and 9th process to 16th process can freely be set, and different control systems are controlled by the same program controller to make effective use of the remaining processes easily and definitely.
COPYRIGHT: (C)1980,JPO&Japio
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP3561179A JPS55987A (en) | 1979-03-28 | 1979-03-28 | Process circuit of program controller |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP3561179A JPS55987A (en) | 1979-03-28 | 1979-03-28 | Process circuit of program controller |
Publications (1)
Publication Number | Publication Date |
---|---|
JPS55987A true JPS55987A (en) | 1980-01-07 |
Family
ID=12446628
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP3561179A Pending JPS55987A (en) | 1979-03-28 | 1979-03-28 | Process circuit of program controller |
Country Status (1)
Country | Link |
---|---|
JP (1) | JPS55987A (en) |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US4598811A (en) * | 1981-08-28 | 1986-07-08 | Hitachi, Ltd. | Balustrade for a passenger conveyor |
-
1979
- 1979-03-28 JP JP3561179A patent/JPS55987A/en active Pending
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US4598811A (en) * | 1981-08-28 | 1986-07-08 | Hitachi, Ltd. | Balustrade for a passenger conveyor |
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