ST IPE003V1 User Manual

STEVAL-IPE003V1

Electricity Meter (mono phase) - Measurement Board 1 Current Transformer + Shunt

Data Brief

Features

■Single-phase, 0.5 class accuracy guaranteed

■UNOM(RMS) = 140 to 300V, INOM/IMAX(RMS) = 2/20A, fLIN = 45 to 65Hz, TAMB = -40 to +85 °C

■Tamper detection for power line systems

■LED checking for:

–Functioning

–No Load Condition

–Tamper Detection

–Reverse Energy Direction

■Stepper Motor Display Connector

■Capacitive Power Supply

■SPI Interface Connector:

–Active, Reactive Apparent Power consumption

–VRMS, IRMS and Line Frequency

–Status

STEVAL-IPE003V1

Applications

This metering module can be used to build a Class 0.5 Single-phase standalone or microprocessor based meter with or without Tamper detection for power line systems of

UNOM = 140 to 300VRMS, INOM/IMAX = 2/20ARMS, fLIN = 45 to 65Hz and TAMB = -40 to +85 °C.

In standalone mode, a stepper motor display should be connected to pins W5 and W6. A user can select the type of stepper or the constant of output pulse frequency by changing LVS or KMOT configurators respectively.

In Microprocessor based mode, a control board with a microprocessor should be connected to the male connector P1 of the module using a 10-wire flat cable.

	Rev 1
January 2006	1/4
For further information contact your local STMicroelectronics sales office	www.st.com

1 Board Schematic	STEVAL-IPE003V1

1 Board Schematic

Figure 1. Scheme

2/4