JPH0216691U - - Google Patents
Info
- Publication number
- JPH0216691U JPH0216691U JP9629588U JP9629588U JPH0216691U JP H0216691 U JPH0216691 U JP H0216691U JP 9629588 U JP9629588 U JP 9629588U JP 9629588 U JP9629588 U JP 9629588U JP H0216691 U JPH0216691 U JP H0216691U
- Authority
- JP
- Japan
- Prior art keywords
- control circuit
- circuit
- latch relay
- reset
- 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.)
- Granted
Links
- 238000001514 detection method Methods 0.000 description 2
- 238000010586 diagram Methods 0.000 description 1
Landscapes
- Relay Circuits (AREA)
- Selective Calling Equipment (AREA)
Description
第１図は本考案の一実施例を示す電気機器の制
御装置のブロツク図、第２図は同じくタイミング
チヤート、第３図は従来のタイミングチヤートで
ある。
１１：ラツチリレー、１１ａ：第一接点、１１
ｂ：第二接点、１２：制御回路、１３：リセツト
回路、１４：初期駆動手段、１６：データ通信用
送受信回路、１７：セツト駆動回路、１８：リセ
ツト駆動回路、２０：電話機、２１：第一オフフ
ツク検知回路、２２：第二オフフツク検知回路、
２３：電源、２５：制御手段、２６：セツト駆動
手段、２７：リセツト駆動手段、２８：初期化手
段、Ｌ１，Ｌ２：加入者電話回線、Ｔ１，Ｔ２：
入出力回線。
FIG. 1 is a block diagram of a control device for electrical equipment showing an embodiment of the present invention, FIG. 2 is a timing chart of the same, and FIG. 3 is a conventional timing chart. 11: Latch relay, 11a: First contact, 11
b: second contact, 12: control circuit, 13: reset circuit, 14: initial drive means, 16: data communication transmitting/receiving circuit, 17: set drive circuit, 18: reset drive circuit, 20: telephone, 21: first Off-hook detection circuit, 22: second off-hook detection circuit,
23: Power supply, 25: Control means, 26: Set drive means, 27: Reset drive means, 28: Initialization means, L1, L2: Subscriber telephone line, T1, T2:
Input/output line.
Claims (1)
御回路と、該制御回路を初期化するリセツト回路
とを備え、前記制御回路に、リセツト回路による
初期化の後に前記ラツチリレーを複数回駆動して
制御回路が初期化されたことを確認させる初期駆
動手段が設けられたことを特徴とする電気機器の
制御装置。 The control circuit includes a latch relay, a control circuit that controls the latch relay, and a reset circuit that initializes the control circuit, and the control circuit is configured to drive the latch relay a plurality of times to initialize the control circuit after initialization by the reset circuit. A control device for electrical equipment, characterized in that it is provided with an initial drive means for confirming that it has been activated.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP9629588U JPH074759Y2 (en) | 1988-07-19 | 1988-07-19 | Control device for electrical equipment |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP9629588U JPH074759Y2 (en) | 1988-07-19 | 1988-07-19 | Control device for electrical equipment |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPH0216691U true JPH0216691U (en) | 1990-02-02 |
| JPH074759Y2 JPH074759Y2 (en) | 1995-02-01 |
Family
ID=31321167
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP9629588U Expired - Lifetime JPH074759Y2 (en) | 1988-07-19 | 1988-07-19 | Control device for electrical equipment |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH074759Y2 (en) |
-
1988
- 1988-07-19 JP JP9629588U patent/JPH074759Y2/en not_active Expired - Lifetime
Also Published As
| Publication number | Publication date |
|---|---|
| JPH074759Y2 (en) | 1995-02-01 |
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