Title: DOCA0005EN-12.pdf
Command NumberAction (R/W)SizeTypeUnitRangeDescription(Reserved)2020W1UInt16––iEM3150/iEM3250/iEM3350: Partial Active Energy and Phase Energy registers will be reset.iEM3155/iEM3255/iEM3355/ iEM3455/iEM3555: Partial Active / Reactive Energy, Energy by tariff and Phase Energy registers will be reset.Reset Input Metering Counter (iEM3155 / iEM3255 / iEM3355 / iEM3455 / iEM3555)Command NumberAction (R/W)SizeTypeUnitRangeDescription2023W1UInt16––(Reserved)55Communications via ModbusiEM3000 series user manualModbus register listSystemAddressRegisterAction (R/W/ WC)SizeTypeUnitsDescription0x001D30R20UTF8–Meter Name0x003150R20UTF8–Meter Model0x004570R20UTF8–Manufacturer0x0081130R2UInt32–Serial Number0x0083132R4DATETIME–Date of Manufacture0x0087136R5UTF8–Hardware Revision0x06641637R1UInt16–Present Firmware Version (DLF format): X.Y.ZTT