Farnell iEM3100-iEM3200 data logger. MODBUS registers map.

This data is being extracted with the help of the Advanced Serial Data Logger (MODBUS RTU,ASCII) or Advanced TCP/IP Data Logger (MODBUS TCP) software only. It may not applicable for other software titles.

MODBUS offset	Description	Units	Data type
130	Serial Number		dword
1637	Present Firmware Version (DLF format): X.Y.ZTT		word
1845-	Date/Time		word
2004	Meter Operation Timer	Secon	dword
2014	Number of Phases		word
2015	Number of Wires		word
2016	Power System		word
2017	Nominal Frequency	Hz	word
2025	Number VTs		word
2026	VT Primary	V	single
2028	VT Secondary	V	word
2029	Number CTs		word
2030	CT Primary	A	word
2031	CT Secondary	A	word
2036	VT Connection Type		word
2129	Energy Pulse Duration	Millisecond	word
2131	Digital Output Association		word
2132	Pulse Weight	pulse/kWh	single
5250	Requested Command		word
5252	Command Parameter 001		word
5374	Command Parameter 123		word
5375	Command Status		word
5376	Command Result codes:		word
5377	Command Data 001		word
5499	Command Data 123		word
6500	Protocol		word
6501	Address		word
6502	Baud Rate:		word
6503	Parity:		word
7052	Pulse Constant	pulse/unit	single
7055	Digital Input Association		word
7274	Digital Input Control Mode:		word
9673	Digital Output Control Mode Status:		word
3000	I1: phase 1 current	A	single
3002	I2: phase 2 current	A	single
3004	I3: phase 3 current	A	single
3010	Current Avg Voltage	A	single
3020	Voltage L1-L2	V	single
3022	Voltage L2-L3	V	single
3024	Voltage L3-L1	V	single
3026	Voltage L-L Avg	V	single
3028	Voltage L1-N	V	single
3030	Voltage L2-N	V	single
3032	Voltage L3-N	V	single
3036	Voltage L-N Avg Power	V	single
3054	Active Power Phase 1	kW	single
3056	Active Power Phase 2	kW	single
3058	Active Power Phase 3	kW	single
3060	Total Active Power	kW	single
3068	Total Reactive Power	kVAR	single
3076	Total Apparent Power	kVA	single
3084	Total Power Factor:		single
3110	Frequency	Hz	single
3204	Total Active Energy Import	Wh	int64
3208	Total Active Energy Export	Wh	int64
3220	Total Reactive Energy Import	VARh	int64
3224	Total Reactive Energy Export	VARh	int64
3256	Partial Active Energy Import	Wh	int64
3272	Partial Reactive Energy Import	VARh	int64
3518	Active Energy Import Phase 1	Wh	int64
3522	Active Energy Import Phase 2	Wh	int64
3526	Active Energy Import Phase 3	Wh	int64
3558	Input Metering Accumulation	Unit	int64
4191	MultiTariffs Energy Active Rate		word
4196	Rate A Active Energy Import	Wh	int64
4200	Rate B Active Energy Import	Wh	int64
4204	Rate C Active Energy Import	Wh	int64
4208	Rate D Active Energy Import	Wh	int64
45002	Pickup Setpoint	kW	single
45011	Last Alarm - Value	kW	single

Farnell iEM3100-iEM3200 data logging

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