JPS6037876U - Disconnection detection device - Google Patents
Disconnection detection deviceInfo
- Publication number
- JPS6037876U JPS6037876U JP13049483U JP13049483U JPS6037876U JP S6037876 U JPS6037876 U JP S6037876U JP 13049483 U JP13049483 U JP 13049483U JP 13049483 U JP13049483 U JP 13049483U JP S6037876 U JPS6037876 U JP S6037876U
- Authority
- JP
- Japan
- Prior art keywords
- contact
- circuit
- voltage
- dividing resistor
- disconnection detection
- 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
- Pinball Game Machines (AREA)
- Testing Of Short-Circuits, Discontinuities, Leakage, Or Incorrect Line Connections (AREA)
Abstract
(57)【要約】本公報は電子出願前の出願データであるた
め要約のデータは記録されません。(57) [Abstract] This bulletin contains application data before electronic filing, so abstract data is not recorded.
Description
第１図は本考案の断線検知装置を含む装置を示すブロッ
ク図、第２図は本考案の断線検知装置の一実施例を示す
ブロック図、第３図は第２図に示す断線検知装置におけ
るタイムチャート、第４図は第１図のＣＰＵの動作を示
すフローチャートである。
１・・・玉貸機、２・・・パチンコ台管理装置本体、３
・・・接点回路、４・・・接続ケーブル、５・・・検知
回路、６・・・スイッチング回路、７・・・第１の分圧
抵抗、８・・・増幅回路、９・・・第２の分圧抵抗、１
０．１１・・・第一１および第２の電圧識別回路、１２
．１３・・・第１および第２のワンショット回路、１４
・・・ＣＰ０FIG. 1 is a block diagram showing a device including the disconnection detection device of the present invention, FIG. 2 is a block diagram showing an embodiment of the disconnection detection device of the present invention, and FIG. 3 is a block diagram showing an embodiment of the disconnection detection device of the present invention. 4 is a flowchart showing the operation of the CPU shown in FIG. 1. 1... Ball lending machine, 2... Pachinko machine management device body, 3
...Contact circuit, 4...Connection cable, 5...Detection circuit, 6...Switching circuit, 7...First voltage dividing resistor, 8...Amplification circuit, 9...No. 2 voltage divider resistors, 1
0.11...first and second voltage identification circuit, 12
．． 13...first and second one-shot circuits, 14
...CP0
Claims (1)
とにより前記電源回路からの信号を０Ｎ１０ＦＦする接
点回路と、前記接点に並列接続された第１の分圧抵抗と
、前記接点回路の出力側接点の接続される入力側に第２
の分圧抵抗を有し、かつこの第２の分圧抵抗の両端電圧
が生じない場合に断線検知信号を出力するとともに前記
第２の分圧抵抗の両端の電圧が所定の基準電圧を越える
場合に前記接点回路からの信号を出力する検知回路とを
具備してなることを特徴とする断線検知装置。a power supply circuit; a contact circuit that detects an object and sets the contact to 0N10FF, thereby converting the signal from the power supply circuit to 0N10FF; a first voltage dividing resistor connected in parallel to the contact; and an output side contact of the contact circuit. The second one is connected to the input side of
has a voltage dividing resistor, and outputs a disconnection detection signal when a voltage across the second voltage dividing resistor does not occur, and when the voltage across the second voltage dividing resistor exceeds a predetermined reference voltage. and a detection circuit that outputs a signal from the contact circuit.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP13049483U JPS6037876U (en) | 1983-08-24 | 1983-08-24 | Disconnection detection device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP13049483U JPS6037876U (en) | 1983-08-24 | 1983-08-24 | Disconnection detection device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPS6037876U true JPS6037876U (en) | 1985-03-15 |
Family
ID=30295330
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP13049483U Pending JPS6037876U (en) | 1983-08-24 | 1983-08-24 | Disconnection detection device |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS6037876U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH01300974A (en) * | 1988-05-31 | 1989-12-05 | Heiwa Corp | Control device for pachinko game machines |
| JP2005058498A (en) * | 2003-08-13 | 2005-03-10 | Daiman:Kk | Ball sensor device of game machine |
Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS59139285A (en) * | 1983-01-31 | 1984-08-10 | 株式会社 大都製作所 | Abnormality detecting apparatus of ball rental machine for pinball shop |
-
1983
- 1983-08-24 JP JP13049483U patent/JPS6037876U/en active Pending
Patent Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS59139285A (en) * | 1983-01-31 | 1984-08-10 | 株式会社 大都製作所 | Abnormality detecting apparatus of ball rental machine for pinball shop |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH01300974A (en) * | 1988-05-31 | 1989-12-05 | Heiwa Corp | Control device for pachinko game machines |
| JP2005058498A (en) * | 2003-08-13 | 2005-03-10 | Daiman:Kk | Ball sensor device of game machine |
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