JPS5563436A - Operator panel control unit - Google Patents
Operator panel control unitInfo
- Publication number
- JPS5563436A JPS5563436A JP13647878A JP13647878A JPS5563436A JP S5563436 A JPS5563436 A JP S5563436A JP 13647878 A JP13647878 A JP 13647878A JP 13647878 A JP13647878 A JP 13647878A JP S5563436 A JPS5563436 A JP S5563436A
- Authority
- JP
- Japan
- Prior art keywords
- line
- operator panel
- opc2
- control unit
- panel control
- 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
Landscapes
- Digital Computer Display Output (AREA)
Abstract
PURPOSE: To simplify the display to the operator panel, by transferring the contents of the register in CPU every given bit, in transferring the content of the register in CPU to the register in the operator panel control section OPC.
CONSTITUTION: The EXEC line 3 is connected between CPU1 and OPC2, and the start of operation is requested from OPC2 via the line 3. The data line 4 transfers the data between CPU1 and OPC2 and the data line of bidirectionality. Further, the two bit control line 5 is connected between CPU1 and OPC2, and the line 5 determines the direction of transfer of the data line 4, and the data line 4 consists of 16 bits and the control line is made up of 2 bits.
COPYRIGHT: (C)1980,JPO&Japio
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP13647878A JPS5563436A (en) | 1978-11-06 | 1978-11-06 | Operator panel control unit |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP13647878A JPS5563436A (en) | 1978-11-06 | 1978-11-06 | Operator panel control unit |
Publications (1)
Publication Number | Publication Date |
---|---|
JPS5563436A true JPS5563436A (en) | 1980-05-13 |
Family
ID=15176063
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP13647878A Pending JPS5563436A (en) | 1978-11-06 | 1978-11-06 | Operator panel control unit |
Country Status (1)
Country | Link |
---|---|
JP (1) | JPS5563436A (en) |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS61182142A (en) * | 1985-02-06 | 1986-08-14 | Nec Corp | Signal processing method and signal processing microprocessor |
-
1978
- 1978-11-06 JP JP13647878A patent/JPS5563436A/en active Pending
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS61182142A (en) * | 1985-02-06 | 1986-08-14 | Nec Corp | Signal processing method and signal processing microprocessor |
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