TIDM-3PHMTR-TAMP-ESD

Three-Phase Metrology With Enhanced ESD Protection and Tamper Detection Reference Design

Design files

TIDM-3PHMTR-TAMP-ESD

Design files

Overview

This reference design implements an ANSI/IEC Class 0.2 three-phase energy meter with enhanced ESD protection. The design also features tamper detection to limit the feasibility of energy theft and communications through ZigBee™ connectivity. The e-meter SoC is used to perform all metrology functions and sends active power results to the CC2530EM add-on board. You can use the companion in-home display reference design (TIDM-LOWEND-IHD) to display results remotely.

This reference design uses MSP430F67791A and can also be used with MSP430F67791, MSP430F6779 and MSP430F6779A.

Features

Three-phase meter with tamper detection which exceeds Class-0.2 accuracy requirements from ANSI and IEC
Passed IEC 61000-4-2 level-4 air discharge tests (see design guide for details)
Energy library firmware calculates all energy measurement parameters including active and reactive power and energy, RMS current and voltage, power factor and line frequency
Support for ZigBee® communication to in-home display or connections to Wi-Fi®, wireless M-Bus and IEEE-802.15.4g add-on communications modules
Automated or manual switching between main and auxiliary power sources for metrology engine

Industrial

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A fully assembled board has been developed for testing and performance validation only, and is not available for sale.

Design files & products

Design files

Download ready-to-use system files to speed your design process.

Design guide — TIDM-3PHMTR-TAMP-ESD

TIDU817.PDF (4157 K)

Reference design overview and verified performance test data

Schematic — TIDM-3PHMTR-TAMP-ESD

TIDRDQ4.PDF (112 K)

Detailed schematic diagram for design layout and components

Bill of materials (BOM) — TIDM-3PHMTR-TAMP-ESD

TIDRDQ7A.PDF (206 K)

Complete listing of design components, reference designators, and manufacturers/part numbers

Bill of materials (BOM) — TIDM-3PHMTR-TAMP-ESD

TIDRDQ7.PDF (205 K)

Complete listing of design components, reference designators, and manufacturers/part numbers

CAD/CAE symbol — TIDM-3PHMTR-TAMP-ESD

TIDRDQ8A.ZIP (389 K)

Files used for 3D models or 2D drawings of IC components

CAD/CAE symbol — TIDM-3PHMTR-TAMP-ESD

TIDRDQ8.ZIP (2385 K)

Files used for 3D models or 2D drawings of IC components

Gerber file — TIDM-3PHMTR-TAMP-ESD

TIDCA05A.ZIP (323 K)

Design file that contains information on physical board layer of design PCB

Gerber file — TIDM-3PHMTR-TAMP-ESD

TIDCA05.PDF (123 K)

Design file that contains information on physical board layer of design PCB

PCB layout — TIDM-3PHMTR-TAMP-ESD

TIDRDQ9A.ZIP (426 K)

PCB layer plot file used for generating PCB design layout

PCB layout — TIDM-3PHMTR-TAMP-ESD

TIDRDQ9.ZIP (426 K)

PCB layer plot file used for generating PCB design layout

Products

Includes TI products in the design and potential alternatives.

AC/DC & DC/DC converters (integrated FET)

TPS54060 — 3.5V to 60V Input, 0.5A Step-Down Converter with Eco-Mode

Data sheet: PDF | HTML

Low-power 2.4-GHz products

CC2530 — Zigbee and IEEE 802.15.4 wireless MCU with 256kB Flash and 8kB RAM

Data sheet: PDF

MSP430 microcontrollers

MSP430F6779 — Polyphase metering SoC with 7 Sigma-Delta ADCs, LCD, real-time clock, AES, 512KB Flash, 32KB RAM

Data sheet: PDF | HTML

MSP430 microcontrollers

MSP430F67791 — Polyphase metering SoC with 7 Sigma-Delta ADCs, LCD, real-time clock, 512KB Flash, 32KB RAM

Data sheet: PDF | HTML

MSP430 microcontrollers

MSP430F67791A — Polyphase metering SoC with 7 Sigma-Delta ADCs, LCD, real-time clock, 512KB Flash, 32KB RAM

Data sheet: PDF | HTML

MSP430 microcontrollers

MSP430F6779A — Polyphase metering SoC with 7 Sigma-Delta ADCs, LCD, real-time clock, AES, 512KB Flash, 32KB RAM

Data sheet: PDF | HTML

Other wireless products

CC2530-RF4CE — Zigbee, IEEE 802.15.4 and RF4CE wireless MCU with 256kB Flash and 8kB RAM

Data sheet: PDF

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Software

Support software

TIDCA03 — Three-Phase Metrology with Enhanced ESD Protection and Tamper Detection Software

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TIDCA03 — Three-Phase Metrology with Enhanced ESD Protection and Tamper Detection Software

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Latest version

Version: 01.00.00.0C

Release date: 17 Oct 2019

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Three-Phase Metrology with Enhanced ESD Protection and Tamper Detection Software (zip) — 7406 K

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Technical documentation

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	Type	Title		Date
*	Design guide	Three-Phase Metrology w/ Enhanced ESD Protection & Tamper Detection Design Guide		Mar. 18, 2015

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