JPH0277992U - - Google Patents
Info
- Publication number
- JPH0277992U JPH0277992U JP15660888U JP15660888U JPH0277992U JP H0277992 U JPH0277992 U JP H0277992U JP 15660888 U JP15660888 U JP 15660888U JP 15660888 U JP15660888 U JP 15660888U JP H0277992 U JPH0277992 U JP H0277992U
- Authority
- JP
- Japan
- Prior art keywords
- information
- receiving unit
- output signal
- signal line
- input
- 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 2
Landscapes
- Selective Calling Equipment (AREA)
- Programmable Controllers (AREA)
Description
第１図は本考案実施例の回路構成を示す回路図
、第２図は本考案実施例のシステム構成を示すブ
ロツク図である。
１０……ＣＰＵ、２０……ＲＯＭ、３０……Ｒ
ＡＭ、４０……Ｉ／Ｏ、５……接続端子、６……
フオトカプラ、７……入力表示用ＬＥＤ、８……
負荷抵抗、９……入力スイツチ。
FIG. 1 is a circuit diagram showing a circuit configuration of an embodiment of the present invention, and FIG. 2 is a block diagram showing a system configuration of an embodiment of the present invention. 10...CPU, 20...ROM, 30...R
AM, 40...I/O, 5...Connection terminal, 6...
Photocoupler, 7...Input display LED, 8...
Load resistance, 9...Input switch.
Claims (1)
と、 該受信部の出力信号線と並列接続して動作試験
用の情報信号を前記出力信号線へ入力可能な情報
入力部と を具えたことを特徴とするプログラマブルコン
トローラ。[Claims for Utility Model Registration] A receiving unit that receives an information signal from a device to be controlled; and information that can be connected in parallel with an output signal line of the receiving unit to input an information signal for an operation test to the output signal line. A programmable controller characterized by comprising an input section and.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP15660888U JPH0277992U (en) | 1988-12-02 | 1988-12-02 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP15660888U JPH0277992U (en) | 1988-12-02 | 1988-12-02 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPH0277992U true JPH0277992U (en) | 1990-06-14 |
Family
ID=31435298
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP15660888U Pending JPH0277992U (en) | 1988-12-02 | 1988-12-02 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH0277992U (en) |
-
1988
- 1988-12-02 JP JP15660888U patent/JPH0277992U/ja active Pending
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