Northern Design PM390 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
5376	kW 3-Ph	kW	single
5378	kVA 3-Ph	kVA	single
5380	Kvar 3-Ph	kvar	single
5382	PF 3-Ph		single
5384	Frequency		single
5386	Phase 1 volts	Volts	single
5388	Phase 1 amps	Amps	single
5390	Phase 1 kW	kW	single
5392	Phase 2 volts	Volts	single
5394	Phase 2 amps	Amps	single
5396	Phase 2 kW	kW	single
5398	Phase 3 volts	Volts	single
5400	Phase 3 amps	Amps	single
5402	Phase 3 kW	kW	single
5404	Phase 1 PF		single
5406	Phase 2 PF		single
5408	Phase 3 PF		single
5410	Ph1-Ph2 volts	Volts	single
5412	Ph2-Ph3 volts	Volts	single
5414	Ph3-Ph1 volts	Volts	single
5416	Phase 1 kVA	kVA	single
5418	Phase 2 kVA	kVA	single
5420	Phase 3 kVA	kVA	single
5422	Phase 1 kvar	kvar	single
5424	Phase 2 kvar	kvar	single
5426	Phase 3 kvar	kvar	single
5632	Decimal point		dword
5634	3-Ph wh	Wh	dword
5636	3-Ph vah	Vah	dword
5638	3-Ph varh (Ind)	varh	dword
5640	3-Ph varh (Cap)	varh	dword
5642	Export wh	Wh	dword
5644	Export vah	Vah	dword
5646	Accum VA MD		dword
5648	Peak VA MD		dword
5650	Accum W MD	W	dword
5652	Peak W MD	W	dword

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