STEVAL-IPE014V1

STEVAL-IPE014V1 Multiphase energy meter daughterboard based on the STPMS2 smart sensor device Data brief Description The STEVAL-IPE014V1 is a daughterboard based on the STPMS2 "smart sensor" device, and is designed for use with the STPMC1-based STEVAL-IPE010V2 motherboard. Together the system provides a complete, ready-to-use energy meter application. When connected to the motherboard, each STEVAL-IPE014V1 daughterboard serves a single phase, converting and multiplexing the voltage and current information and sending the stream to the STPMC1 energy calculator IC. Features • • • • • • Modular and programmable Supports: − 3-phase, 4-wire RSTN, 4-system RSTN (tamper); extra module required − 3-phase, 4-wire RSTN, 3-system RST − 3-phase, 3-wire RST_, 3-system RST_(tamper) − 3-phase, 3-wire RST_, 2-system R_T_(Aron) − 2-phase, 3-wire _STN, 2-system _ST_(America) − 1-phase, 2-wire _TN, 2-system _ST_(tamper) − 1-phase, 2-wire _TN, 1-system _T_ 4 LED indicators to display: − Power − No load condition − Tamper detection − Reverse current direction Embedded capacitive power supply Isolation of current channel RoHS compliant November 2014 DocID022154 Rev 2 For further information contact your local STMicroelectronics sales office 1/4 www.st.com 2/4 DocID022154 Rev 2 2 1 420 VDC 470 n 1n C1 D1 R3 180 k D2 R4 N R5 470 1% 180 k 6 C2 82 150 k R1 R2 5 L1 220 u R13 150 k 22 n R9 Do no t moun t 9 Vreg 10 11 12 R10 Do no t moun t R11 Do no t moun t 7 V1 1 C8 Do no t moun t 10 n C4 C3 MS0 MS1 MS2 VDDav 8 F 2 0R cin R17 1K 1% cip 0R DATn C7 Do no t moun t STPMS2H/L vin R8 VBG VDDa R14 1K 1% 4 3 VDDac U1 vip R18 R6 2.7 1% 0R 1u C14 Vreg 2 MS3 TR1 E4622_ X50 3 R7 1u C5 VREG VDD GND Card_ Edge_1 0 1u 1 DAT F10 F9 F8 F7 CLK S10 VCC _b S9 S8 17 S7 16 DAT 15 DATn C6 R15 0R 14 F6 F5 DATn S5 R16 0R 13 S6 F4 DATn CLK S4 VCC C10 Do no t moun t DAT F3 F2 F1 CLK S3 S2 S1 R19 Do no t moun t CLK 1u C9 GND 8 7 6 5 8 C11 JP2 1u VCC 1 2 3 4 1 2 3 6 7 4 5 1 2 7 8 3 6 JP1 8 4 2 1 7 JP3 3 6 5 4 JP4 5 VCC NC LK CLK NC LK CLK NC LK CLK NC LK CLK 1 NC LK VCC J1 DATN DAT Schematic diagram STEVAL-IPE014V1 Schematic diagram Figure 1: STEVAL-IPE014V1 circuit schematic GSPG0311141100SG STEVAL-IPE014V1 2 Revision history Revision history Table 1: Document revision history Date Rev Changes 24-Aug-2011 1 First release. 03-Nov-2014 2 Description has been updated. DocID022154 Rev 2 3/4 STEVAL-IPE014V1 IMPORTANT NOTICE – PLEASE READ CAREFULLY STMicroelectronics NV and its subsidiaries (“ST”) reserve the right to make changes, corrections, enhancements, modifications, and improvements to ST products and/or to this document at any time without notice. Purchasers should obtain the latest relevant information on ST products before placing orders. ST products are sold pursuant to ST’s terms and conditions of sale in place at the time of order acknowledgement. Purchasers are solely responsible for the choice, selection, and use of ST products and ST assumes no liability for application assistance or the design of Purchasers’ products. No license, express or implied, to any intellectual property right is granted by ST herein. Resale of ST products with provisions different from the information set forth herein shall void any warranty granted by ST for such product. ST and the ST logo are trademarks of ST. All other product or service names are the property of their respective owners. Information in this document supersedes and replaces information previously supplied in any prior versions of this document. © 2014 STMicroelectronics – All rights reserved 4/4 DocID022154 Rev 2