About This

1. Multimeter: the module is mainly used for measuring AC voltage, current, active power, frequency, power factor and active energy, the module is without display function, the data is read through the RS485 interface and computer software.
2. Over power alarm: active power threshold can be set, when the measured active power exceeds the threshold, it can alarm.
3. Physical layer protocol: physical layer use UART to RS485 communication interface Baud rate is 9600, 8 data bits, 1 stop bit, no parity.
4. Application layer protocol: the application layer use the Modbus-RTU protocol to communicate. At present, it only supports function codes such as 0x03 (Read Holding Register), 0x04 (Read Input Register), 0x06 (Write Single Register), 0x41 (Calibration), 0x42 (Reset energy). etc.
5. Note: You can find the software download address in the file: user manual in the listing, run "RUN.BAT" and "PZEM014-Master" as administrator. If you have any problem about the product, please feel free to contaut us, we will reply you in 24 hours.

Overview

Brand : MORNING GROUP
Power Source : Corded Electric
Style : AC Communication Module Kit 100A
Color : Black
Min. Operating Voltage : 80 Volts (AC)

Made with care

Great value

Elegant design

Quality materials

This product is crafted with quality materials to ensure durability and performance. Designed with your convenience in mind, it seamlessly fits into your everyday life.

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We are committed to ensuring a positive shopping experience for all our customers. If for any reason you wish to return an item, we invite you to reach out to our team for assistance, and we will evaluate every return request with care and consideration.