D7S-A0001-R100 datasheet(7/12 Pages) OMRON

tên linh kiện	D7S-A0001-R100

Giải thích chi tiết về linh kiện	Helps Prevent Fire and Other Second

PDF	12 Pages

Scroll/Zoom	100%

nhà sản xuất	OMRON [Omron Electronics LLC]

Trang chủ	http://www.omron.com/index3.html

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7 / 12 page

D7S

Vibration Sensor

Connections

 Terminal Arrangement

 Block Diagram

 Circuit Diagrams

No.

Signal

Function

Direction

Description

VCC

Power supply voltage

---

INT1

Shutoff output

OUT

An open-drain output.

Goes active (ON) when the shutoff judgment condition and collapse detection condition

are met.

3INT2

Processing notification

output

OUT

An open-drain output.

Goes active (ON) during earthquake calculations, offset acquisition, and self-diagnostic

processing.

4SCL

I2C clock

Pull up the voltage to VCC even when you do not use I2C.

5SDA

I2C data

IN/OUT

Pull up the voltage to VCC even when you do not use I2C.

GND

Power supply ground

---

SETTING

Initial setting input

Changes the Sensor to Initial Installation Mode for an input from an external device.

Normal Mode: High

Initial Installation Mode: Low

Not connected

---

Completely floating and cannot be connected to another line.

VCC

Power supply voltage

---

GND

Power supply ground

---

INPUT×2

VCC

OUTPUT×2

I2C

GND

D7S

SDA

SCL

VCC

INT1

INT2

1. VCC

2. INT1

3. INT2

4. SCL

5. SDA

10. GND

9. VCC

8. NC

7. SETTING

6. GND

SETTING

GND

VCC

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