Single Phase and DC Embedded Metering (Server Power Monitor) TIDM-SERVER-PWR-MON (ACTIVE)

Description & Features

Technical Documents

Support & Training

Order Now


See the Important Notice and Disclaimer covering reference designs and other TI resources.

Key Document

Description

This design implements a high accuracy single phase embedded metering application using an MSP430 MCU. This EVM has built-in support of measuring AC voltage, current, active power, reactive power, apparent power, frequency, power factor, voltage THD, current THD, fundamental voltage, fundamental current, fundamental power and DC voltage, DC current, DC active power. It has the ability to detect the input voltage to work as DC or AC mode. It also is equipped with the capability to compensate the effect of the wire resistance and the EMI filter capacitor so that the reading of voltage and power matches the reading of an external meter when EMI filter is connected to the as input side.

Features
  • Measures active, reactive and apparent power and power factor in better than 0.5% accuracy
  • Readings update every 4 AC cycles or 80ms
  • Automatic reporting measurements to UART
  • Capable of AC and DC automatic switching and measurement
  • Capable of EMI capacitor and wire resistance compensation
  • No separate DC calibration required

See the Important Notice and Disclaimer covering reference designs and other TI resources.


  



Schematic/Block Diagram

Quickly understand overall system functionality.

Download Schematic

Design Guide

Get results faster with test and simulation data that's been verified.

Download Design Guide


Order Now
Part Number Buy from Texas Instruments or Third Party Buy from Authorized Distributor Status

EVM430-I2040S :
MSP430i2040 Sub metering EVM

$99.00(USD)


Pricing may vary.



ACTIVE
Contact a Distributor  

TI Devices (6)

Order samples, get tools and find more information on the TI products in this reference design.

Part Number Name Product Family Sample & Buy Design Kits & Evaluation Modules
MSP430I2020  16MHz MCU with two 24-bit Sigma-Delta ADCs, two 16-bit High Res Timers, 16KB flash, 1KB RAM  Microcontrollers (MCU)  Sample & Buy View Design Kits & Evaluation Modules
MSP430I2021  16MHz MCU with two 24-bit Sigma-Delta ADCs, two 16-bit High Res Timers, 32KB flash, 2KB RAM  Microcontrollers (MCU)  Sample & Buy View Design Kits & Evaluation Modules
MSP430I2030  16MHz MCU with three 24-bit Sigma-Delta ADCs, two 16-bit High Res Timers, 16KB flash, 1KB RAM  Microcontrollers (MCU)  Not Available View Design Kits & Evaluation Modules
MSP430I2031  16MHz MCU with three 24-bit Sigma-Delta ADCs, two 16-bit High Res Timers, 32KB flash, 2KB RAM  Microcontrollers (MCU)  Sample & Buy View Design Kits & Evaluation Modules
MSP430I2040  16MHz MCU with four 24-bit Sigma-Delta ADCs, two 16-bit High Res Timers, 16KB flash, 1KB RAM  Microcontrollers (MCU)  Sample & Buy View Design Kits & Evaluation Modules
MSP430I2041  16MHz MCU with four 24-bit Sigma-Delta ADCs, two 16-bit High Res Timers, 32KBKB flash, 2KB RAM  Microcontrollers (MCU)  Sample & Buy View Design Kits & Evaluation Modules

CAD/CAE symbols

Part # Package | Pins CAD File (.bxl) STEP Model (.stp)
MSP430I2020 Download
Download
MSP430I2021 Download Download
Download
MSP430I2030 Download
Download
MSP430I2031 Download
Download
MSP430I2040 Download
Download
MSP430I2041 Download Download
Download Download

Texas Instruments and Accelerated Designs, Inc. have collaborated together to provide TI customers with schematic symbols and PCB layout footprints for TI products.

Step 1: Download and install the free download.

Step 2: Download the Symbol and Footprint from the CAD.bxl file table.


Technical Documents

See the Important Notice and Disclaimer covering reference designs and other TI resources.

User guides (1)
Title Type Size (KB) Date
PDF 6738 18 Aug 2014
Design files (6)
Title Type Size (KB) Date
ZIP 198 28 Aug 2014
PDF 124 28 Aug 2014
PDF 339 28 Aug 2014
ZIP 295 28 Aug 2014
PDF 134 28 Aug 2014
ZIP 305 28 Aug 2014
Related Tools & Software

Design Kits & Evaluation Modules  ( 1 )

Name Part Number Tool Type
MSP430i2040 Sub metering EVM  EVM430-I2040S  Evaluation Modules & Boards 

Software (1)


Support & training

Search our extensive online knowledge base where millions of technical questions and answers are available 24/7.

Search answers from TI experts

Content is provided 'AS IS' by the respective TI and Community contributors and does not constitute TI specifications.
See terms of use.

If you have questions about quality, packaging, or ordering TI products visit our Support page.

Technical articles