STEVAL-IPE004V1 Electricity Meter (mono phase) - Measurement Board 1 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 ■ LED checking for: – Functioning – No Load Condition – 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-IPE004V1 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. January 2006 For further information contact your local STMicroelectronics sales office Rev 1 1/4 www.st.com 4 1 Board Schematic 1 Figure 1. 2/4 Board Schematic Scheme STEVAL-IPE004V1 STEVAL-IPE004V1 2 2 Revision history Revision history Date Revision 12-Jan-2006 1 Changes Initial release. 3/4 STEVAL-IPE004V1 2 Revision history Information furnished is believed to be accurate and reliable. However, STMicroelectronics assumes no responsibility for the consequences of use of such information nor for any infringement of patents or other rights of third parties which may result from its use. No license is granted by implication or otherwise under any patent or patent rights of STMicroelectronics. Specifications mentioned in this publication are subject to change without notice. This publication supersedes and replaces all information previously supplied. STMicroelectronics products are not authorized for use as critical components in life support devices or systems without express written approval of STMicroelectronics. The ST logo is a registered trademark of STMicroelectronics. All other names are the property of their respective owners © 2006 STMicroelectronics - All rights reserved STMicroelectronics group of companies Australia - Belgium - Brazil - Canada - China - Czech Republic - Finland - France - Germany - Hong Kong - India - Israel - Italy - Japan Malaysia - Malta - Morocco - Singapore - Spain - Sweden - Switzerland - United Kingdom - United States of America www.st.com 4/4