Energy, energy by tariff and input metering

Most energy values are available in both signed 64-bit integer and 32-bit floating point format.

The energy and energy by tariff measurements listed below are preserved through power failures.

Energy reset and active tariff information
Address	Register	Action (R/W/WC)	Size	Type	Units	Description
0x0CB3	3252	R	4	DATETIME	—	Energy Reset Date and Time
0x0DE1	3554	R	4	DATETIME	—	Input Metering Accumulation Reset Date and Time NOTE: Not applicable for iEM3150 / iEM3250 / iEM3350
0x105E	4191	R/WC	1	UInt16	—	Multi Tariffs Energy Active Rate: 0: Multi Tariff disabled 1 to 4: rate A to rate D NOTE: You can only set the tariff using this method if the Tariff Mode is set to by Communication. NOTE: Not applicable for iEM3150 / iEM3250 / iEM3350

Energy values – 64-bit integer
Address	Register	Action (R/W/WC)	Size	Type	Units	Description
Total Energy (cannot be reset)
0x0C83	3204	R	4	Int64	Wh	Total Active Energy Import
0x0C87	3208	R	4	Int64	Wh	Total Active Energy Export NOTE: Not applicable for iEM3150 / iEM3250 / iEM3350
0x0C93	3220	R	4	Int64	VARh	Total Reactive Energy Import NOTE: Not applicable for iEM3150 / iEM3250 / iEM3350
0x0C97	3224	R	4	Int64	VARh	Total Reactive Energy Export NOTE: Not applicable for iEM3150 / iEM3250 / iEM3350
Partial Energy
0x0CB7	3256	R	4	Int64	Wh	Partial Active Energy Import
0x0CC7	3272	R	4	Int64	VARh	Partial Reactive Energy Import NOTE: Not applicable for iEM3150 / iEM3250 / iEM3350
Phase Energy
0x0DBD	3518	R	4	Int64	Wh	Active Energy Import Phase 1
0x0DC1	3522	R	4	Int64	Wh	Active Energy Import Phase 2
0x0DC5	3526	R	4	Int64	Wh	Active Energy Import Phase 3
Input Metering Counter
0x0DE5	3558	R	4	Int64	Unit	Input Metering Accumulation NOTE: Not applicable for iEM3150 / iEM3250 / iEM3350
Energy by Tariff (iEM3155 / iEM3255 / iEM3355 only)
0x1063	4196	R	4	Int64	Wh	Rate A Active Energy Import
0x1067	4200	R	4	Int64	Wh	Rate B Active Energy Import
0x106B	4204	R	4	Int64	Wh	Rate C Active Energy Import
0x106F	4208	R	4	Int64	Wh	Rate D Active Energy Import

Energy values – 32-bit floating point
Address	Register	Action (R/W/WC)	Size	Type	Units	Description
Total Energy (cannot be reset)
0xB02B	45100	R	2	Float32	kWh	Total Active Energy Import
0xB02D	45102	R	2	Float32	kWh	Total Active Energy Export NOTE: Not applicable for iEM3150 / iEM3250 / iEM3350
0xB02F	45104	R	2	Float32	kVARh	Total Reactive Energy Import NOTE: Not applicable for iEM3150 / iEM3250 / iEM3350
0xB031	45106	R	2	Float32	kVARh	Total Reactive Energy Export NOTE: Not applicable for iEM3150 / iEM3250 / iEM3350
Partial Energy
0xB033	45108	R	2	Float32	kWh	Partial Active Energy Import
0xB035	45110	R	2	Float32	kVARh	Partial Reactive Energy Import NOTE: Not applicable for iEM3150 / iEM3250 / iEM3350
Phase Energy
0xB037	45112	R	2	Float32	kWh	Active Energy Import Phase 1
0xB039	45114	R	2	Float32	kWh	Active Energy Import Phase 2
0xB03B	45116	R	2	Float32	kWh	Active Energy Import Phase 3
Input Metering Counter
0xB03D	45118	R	2	Float32	Unit	Input Metering Accumulation NOTE: Not applicable for iEM3150 / iEM3250 / iEM3350
Energy by Tariff (iEM3155 / iEM3255 / iEM3355 only)
0xB03F	45120	R	2	Float32	kWh	Rate A Active Energy Import
0xB041	45122	R	2	Float32	kWh	Rate B Active Energy Import
0xB043	45124	R	2	Float32	kWh	Rate C Active Energy Import
0xB045	45126	R	2	Float32	kWh	Rate D Active Energy Import