STEVAL-IPE012V1 STMicroelectronics, STEVAL-IPE012V1 Datasheet - Page 5

• Manufacturer Part Number: STEVAL-IPE012V1
• Description: EVAL BOARD ENERGY METER
• Manufacturer: STMicroelectronics
• Series: -r

Specifications of STEVAL-IPE012V1

• Design Resources: STEVAL-IPE012V1 Schematic STEVAL-IPE012V1 BOM
• Main Purpose: Power Management, Energy/Power Meter
• Embedded: Yes, MCU, 8-Bit
• Utilized Ic / Part: STPM10BTR, STM8L152
• Primary Attributes: Single Phase with 1 Current Transformer & Shunt
• Secondary Attributes: Tamper Detection
• Lead Free Status / Rohs Status: Lead free / RoHS Compliant
• Other names: 497-11462

UM0981
1
Features
The single-phase energy meter has the following features:
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Low cost single-phase energy meter solution
Supports IEC 61036:1996 + A1: 2000, static meter for active energy class 1 for Ib=5 A
Less than 4 VA power consumption for voltage circuit at reference voltage
Less than 1 VA power consumption for current circuit at reference basic current
Multiple tamper detection: earth, neutral missing, reverse, case tamper, magnetic
tamper detection
Case tamper detection also in power-down
Detects signals and continues to measure accurately under tamper condition
Rechargeable battery is available on the board for showing LCD parameters in case of
power-down mode
Active energy pulse output 3200 impulses/kWh
Software based auto-calibration without the need of a reference meter, only the
reference source is required
Microcontroller in-built RTC for date and time display
Microcontroller STM8L152C6 is responsible for all data management, display and
power management
STPM metering IC with 1st order sigma-delta ADC for energy measurements
Single point and fast calibration of STPM for class 1 meter
External EEPROM used to store calibration parameters, tampering information,
cumulative energy, MD and power factor (PF) data
Active power, current, voltage, power factor and line frequency measurements
Numeric display precision (except cumulative energy): 5+2 digits
Numeric display precision for cumulative energy: 5+1 digits
Energy EEPROM log precision: 0.01 kWh.
Doc ID 17778 Rev 1
Features
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