ZP14 datasheet(4/8 Pages) WINSEN

No de pièce	ZP14

Description	Combustible Gas Detection Module

PDF	8 Pages

Scroll/Zoom	100%

Fabricant	WINSEN [Zhengzhou Winsen Electronics Technology Co., Ltd.]

Site Internet	https://www.winsen-sensor.com/

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Zhengzhou Winsen Electronics Technology Co., Ltd

www.winsen-sensor.com

Tel: 86-371-67169097/67169670 Fax: 86-371-60932988

Email: sales@winsensor.com

Leading gas sensing solutions supplier in China!

Pin Function Description

Fig2. ZP14-V2.0 Pins from bottom view

Pin No.

Function

Functional description

Pin1

Vin

Power supply for the module

Pin2

GND

Direct current supply

Pin3

Pin4

UART(RXD)

UART(RXD) Data Receiver

Pin5

UART(TXD)

UART(TXD) Data Transmitter

Pin6

Electric magnetic

valve drive

1) Normal working status: persistent low level

2) Malfunction status: persistent low level

3) Alarm status: persistent high level

Pin7

Buzzer drive

1)Normal working status: high level for 120ms when

power on, then persistent low level

2) Malfunction status: high level for 120ms every other

3)Alarm status: pulse signal of high level for 120ms and

low level for 60ms

Pin8

Status indicator

1)Normal working status: persistent high level

2) Malfunction status: persistent low level

3)Alarm status: pulse signal of high level for 1.25s and

low level for 1.25s

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