JPS63130471U - - Google Patents
Info
- Publication number
- JPS63130471U JPS63130471U JP2130487U JP2130487U JPS63130471U JP S63130471 U JPS63130471 U JP S63130471U JP 2130487 U JP2130487 U JP 2130487U JP 2130487 U JP2130487 U JP 2130487U JP S63130471 U JPS63130471 U JP S63130471U
- Authority
- JP
- Japan
- Prior art keywords
- elevator
- memory
- processing unit
- central processing
- electrically erasable
- 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
- 238000010586 diagram Methods 0.000 description 1
Description
第１図は、本考案の一実施例の制御用マイクロ
コンピユータのＥＥＰＲＯＭ書き換えシステム構
成図、第２図はＲＯＭ，ＲＡＭのＲＯＭマツプＲ
ＡＭマツプ、第３図は、第１図に示す外部マイク
ロコンピユータのＲＯＭに格納するプログラムの
フローチヤートである。
１……制御用マイクロコンピユータ、２……中
央演算処理装置（ＭＰＵ）、３……電気的消去書
き込み可能なメモリ（ＥＥＰＲＯＭ）。
Fig. 1 is a configuration diagram of an EEPROM rewriting system of a control microcomputer according to an embodiment of the present invention, and Fig. 2 is a ROM map R of ROM and RAM.
The AM map in FIG. 3 is a flowchart of a program stored in the ROM of the external microcomputer shown in FIG. 1... Control microcomputer, 2... Central processing unit (MPU), 3... Electrically erasable and writable memory (EEPROM).
Claims (1)
算処理装置と、バス制御権を解放する回路とを備
え前記メモリを書き変えるデータ書き込み装置と
接続可能にしたことを特徴とするエレベータ制御
装置。[Claims for Utility Model Registration] An elevator that travels between multiple floors, comprising an electrically erasable and writable memory, a central processing unit, and a circuit for releasing bus control rights, and data for rewriting the memory. An elevator control device characterized by being connectable to a writing device.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP2130487U JPS63130471U (en) | 1987-02-18 | 1987-02-18 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP2130487U JPS63130471U (en) | 1987-02-18 | 1987-02-18 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPS63130471U true JPS63130471U (en) | 1988-08-25 |
Family
ID=30817624
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP2130487U Pending JPS63130471U (en) | 1987-02-18 | 1987-02-18 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS63130471U (en) |
-
1987
- 1987-02-18 JP JP2130487U patent/JPS63130471U/ja active Pending
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