The PZEM‑017 communicates via RS‑485. To connect it to a PC, you need a . Most inexpensive adapters use one of the following controller chips; download the appropriate driver before using the official software or your own scripts.
Peacefair provides a dedicated communication software often hosted on merchant pages or via direct download links from manufacturers like Peacefair .
The primary software used to configure the PZEM-017 is a simple Modbus debugging tool, often labeled or "Modbus Poll" .
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Since the PZEM-017 communicates via Modbus RTU (usually through a USB-to-RS485 converter), you need a serial monitoring tool. A. Official Peacefair PZEM-017 PC Software
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Set the default Modbus ID address (default is usually 0x01 or 1 ). The PZEM‑017 communicates via RS‑485
A browser-based interface available on SourceForge and hosted on Koshka.ddns.net . It uses the Web Serial API to connect directly to the device and IndexedDB to store measurement history locally on your machine.
For basic monitoring and configuration on a Windows PC, users typically use the official Peacefair software or community-developed alternatives:
⚠️ Incorrect wiring can permanently damage the module or your computer. Double-check all connections before applying power. This likely refers to the Peacefair PZEM-017 DC
Connect the PZEM-017 A (RS485) and B (RS485) terminals to the corresponding A and B terminals on the USB converter. Power on the PZEM-017 using a 12V-24V DC source. Step 4: Configure the Software Launch the PZEM-017 Software. Select the found in Step 1. Set the baud rate (usually 9600). Click Connect .
Download the ZIP file containing the Peacefair master software.
Connect and GND on the PZEM-017 to your DC power source (8–300VDC). Connect the TX/RX pins via the RS485 lines: Connect A on the module to A+ on the USB converter. Connect B on the module to B- on the USB converter.
To download the PZEM-017 software and explore its features, you can use the official Peacefair tools or community-developed alternatives depending on your setup. Software Download Options Official PC Interface (Web-based) Peacefair PZEM PC interface
Once connected, the software serves as a functional dashboard and calibration tool.
