- Drivers
- Driver catalog
- PZEM AC meter
- Manufacturer
- Peacefair
- Product
- PZEM AC
- Model
- PZEM-014/016
- Protocol
- Modbus
- Package
- Meters (SU2201)
- Updated
- 2024-09-27
- Driver ID
- 273
Notes
Low cost single phase voltage/current/power monitor. 9600/8N1 only (not configurable) Default address 1. Set by writing to holding register 0x0002. Connect: ezeio D0 -> RS485 B ezeio D1 -> RS485 A ezeio 0V -> GND ezeio +5V -> 5V (NOTE! 5V only)
Registers 6
| # | Name | Unit | Description |
|---|---|---|---|
| 1 | Voltage | V | |
| 2 | Current | A | |
| 3 | Power | kW | |
| 4 | Energy | kWh | |
| 5 | Frequency | Hz | |
| 6 | Power factor |