Monitors single-phase energy metering via Modbus RTU.
Overview
The INEPRO PRO1-Mod is a single-phase energy meter with Modbus RTU connectivity. This template reads voltage, current, active/reactive/apparent power, energy totals, frequency, and power factor. All registers use float32 format with addresses specified in HEX.
Key readings
Voltage
Current
Grid Frequency
Total Active Power
Total Reactive Power
Total Apparent Power
Use cases
Monitor real-time voltage, current, and power consumption of a single-phase circuit on a live dashboard.
Track cumulative energy usage per tenant or per load for accurate billing and cost allocation.
Create an alert when power factor drops below a defined threshold to detect potential power quality issues.
Log forward and reverse energy totals to verify solar self-consumption on a single-phase inverter circuit.
Generate weekly or monthly energy consumption reports and share them with your customer via a dashboard link.
Compare grid frequency trends over time to identify supply stability issues in remote locations.
Installation
1Wire the INEPRO PRO1-Mod into the single-phase circuit according to the manufacturer's installation guide, ensuring correct line and neutral connections.
2Connect the RS485 A and B terminals of the meter to the corresponding terminals on your ModbusCloud gateway (MCG or MLP series), and add a 120 ohm termination resistor if this is the last device on the bus.
3Set the Modbus slave address on the meter using its front-panel buttons or DIP switches, and note the address for gateway configuration.
4Confirm the meter is configured for 9600 baud and odd parity (the factory defaults), matching the template settings.
5Import the INEPRO PRO1-Mod template in the ModbusCloud platform and assign it to the correct gateway and slave address.
6Verify that live readings such as voltage and current appear on the ModbusCloud dashboard before closing the installation.
Things to watch for
Registers (9)
9 read / 0 write
Name
Address
Function
Type
Unit
Access
Voltage
8192
FC04
float32
R
Grid Frequency
8224
FC04
float32
R
Current
8288
FC04
float32
R
Total Active Power
8320
FC04
float32
R
Total Reactive Power
8352
FC04
float32
R
Total Apparent Power
8384
FC04
float32
R
Power Factor
8416
FC04
float32
R
Total Active Energy
12288
FC04
float32
R
Total Reactive Energy
12384
FC04
float32
R
Use directly in ModbusCloud
Import this template into your own portal with one click, or get in touch for installation support.
