This manual provides an overview of the Modbus protocol application for the Shark® 250 meter.
This guide explains how to use the Modbus protocol with the Shark 250 meter for power monitoring. It covers register maps, log retrieval procedures, error codes, and security settings. The document includes detailed sections on data formats, block definitions, and programming examples for configuring the meter's logging and limit functions.
The Shark 250 is a power and energy meter designed for utility and critical industrial substations. It supports Modbus communication and provides detailed logging and monitoring capabilities. The guide is intended for users who need to configure and retrieve data from the meter using Modbus protocols.
| Product Type | Power & Energy Meter |
|---|---|
| Modbus Protocol | Modbus@® (licensed by Schneider Electric) |
| Document Version | V.1.05 |
| Document Date | September 16, 2021 |
| Document Number | Doc# 169711 |
The Shark 250 is a power and energy meter designed for use in utility and critical industrial substations.
The meter enters the Run state, which is required for measurement and logging, during normal operation after settings updates are complete.
If the meter enters limp state due to corrupted memory, it reboots at 5 minute intervals to try to clear the problem.