STMicroelectronics AN3287 PLM Smartplug Guide

This application note introduces how to configure the PLM smartplug demonstration board and how to use it in a network with other smartplug boards and a data concentrator.

Brand: STMicroelectronics
Category: Other Electronics
Document type: Application Note
Language: English
Pages: 32
File format: PDF
File size: 1.4 MB
Published: 06 August, 2012
Updated: 30 September, 2023
MD5 checksum: C69919C3C9F8248347A7F27C509D9BC0
PDF: STMicroelectronics AN3287 PLM Smartplug Guide PDF

About this manual

This document serves as a guide to getting started with the PLM smartplug demonstration board (STEVAL-IHP002V1). It details how to configure the board, interact with its hardware components such as buttons and LEDs, and utilize the power line communication (PLC) features. The board is based on the STM32F103VE microcontroller, the ST7540 PLM module, and the STPM01 energy metering IC.

What's inside

Document and library rules
PLM smartplug demonstration board
Board introduction
Main hardware components
Power-on and board usage
PLM smartplug application configuration
PLM network and frames
Bill of material
SchematicS
Revision history

Specifications

Microcontroller	STM32F103VE
PLM Module	ST7540
Energy Metering IC	STPM01
PLC Data Rate	up to 4.8 kbps
Output Control	Relay or T2035H Triac

Frequently asked questions

What is the model number of the demonstration board?

The demonstration board model is STEVAL-IHP002V1.

What is the primary purpose of the PLM smartplug demonstration board?

The board is designed to monitor energy consumption of a mains plug and to control it in on/off mode by a relay or in dimming through the T2035H Triac.

What is the maximum data rate for the power line communication?

The ST7540 power line modem provides connectivity up to 4.8 kbps.

What safety precautions are required when using the board?

The board must be used only by expert technicians and requires a mains insulation transformer for debugging or testing.

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