Schneider Electric EM6400NG, PM2100, PM2200 MODBUS registers: read online

Connect Schneider Electric to the computer through a USB-to-serial or RS485 adapter and read its registers in your browser: click "Read register values online" under the model (Chrome or Edge, nothing to install). The tables below list the MODBUS offset, unit, data type and scale of every register shown. For logging 24/7 into a database, CSV files or Excel, use the Advanced Serial Data Logger (for MODBUS RTU) or Advanced TCP/IP Data Logger (for MODBUS TCP): they poll the complete map of every model on this page and provide continuous Schneider Electric data logger and record.

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Schneider Electric (EM6400NG,PM2100,PM2200) - MODBUS Registers

Registers in the map: 113 (the first 50 are listed below; the browser reader and the data loggers use the complete map). function 3 (holding registers). byte order big-endian. data types: int64, single, smallint, word.

MODBUS offset	Description	Units	Data type
2699	Active energy delivered (into load)	kWh	single
2701	Active energy received (out of load)	kWh	single
2703	Active energy delivered + received	kWh	single
2705	Active energy delivered received	kWh	single
2707	Reactive energy delivered	kvarh	single
2709	Reactive energy received	kvarh	single
2711	Reactive energy delivered + received	kvarh	single
2713	Reactive energy delivered received	kvarh	single
2715	Apparent energy delivered	kVAh	single
2717	Apparent energy received	kVAh	single
2719	Apparent energy delivered + received	kVAh	single
2721	Apparent energy delivered received	kVAh	single
2999	Current A	A	single
3001	Current B	A	single
3003	Current C	A	single
3005	Current N	A	single
3007	Current G	A	single
3009	Current avg	A	single
3011	Current unbalance A	%	single
3013	Current unbalance B	%	single
3015	Current unbalance C	%	single
3017	Current unbalance worst	%	single
3019	Voltage A B	V	single
3021	Voltage B C	V	single
3023	Voltage C A	V	single
3025	Voltage L L avg	V	single
3027	Voltage A N	V	single
3029	Voltage B N	V	single
3031	Voltage C N	V	single
3035	Voltage L N avg	V	single
3037	Voltage unbalance A B	%	single
3039	Voltage unbalance B C	%	single
3041	Voltage unbalance C A	%	single
3043	Voltage unbalance L L worst	%	single
3045	Voltage unbalance A N	%	single
3047	Voltage unbalance B N	%	single
3049	Voltage unbalance C N	%	single
3051	Voltage unbalance L N worst	%	single
3053	Active power A	kW	single
3055	Active power B	kW	single
3057	Active power C	kW	single
3059	Active power total	kW	single
3061	Reactive power A	kvar	single
3063	Reactive power B	kvar	single
3065	Reactive power C	kvar	single
3067	Reactive power total	kvar	single
3069	Apparent power A	kVA	single
3071	Apparent power B	kVA	single
3073	Apparent power C	kVA	single
3075	Apparent power total	kVA	single

This is not the complete map: 50 of 113 registers are listed above. Click "Read register values online" to read any register of your device in the browser, or download the program to log the complete map.

Schneider Electric (EM6400) - MODBUS Measurements

Connection and addressing notes

Read function code: 03H holding registers
Scaling: none required
Read mode: block (TURBO blocks) or individual parameters
Data format: float and long

Registers in the map: 56 (the first 50 are listed below; the browser reader and the data loggers use the complete map). function 3 (holding registers). byte order big-endian. data types: integer, single.

MODBUS offset	Description	Units	Data type
3900	Va apparent power, total	VA	single
3902	W active power, total	W	single
3904	Var reactive power, total	var	single
3906	Pf avg pf	PF	single
3908	Vll line to line avg voltage	VLL	single
3910	Vln line to neutral voltage	VLN	single
3912	A avg current	A	single
3914	F frequency, hz	F	single
3916	VA1 apparent power, phase1	VA	single
3918	W1 active power, phase1	W	single
3920	Var1 reactive power, phase1	var	single
3922	PF1 pf, phase1	PF	single
3924	V12 voltage phase1 to phase2	V	single
3926	V1 voltage phase1 to neutral	V	single
3928	A1 current, phase1	A	single
3930	VA2 apparent power, phase2	VA	single
3932	W2 active power, phase2	W	single
3934	Var2 reactive power, phase2	var	single
3936	PF2 pf, phase2	PF	single
3938	V23 voltage phase2 to phase3	V	single
3940	V2 voltage phase2 to neutral	V	single
3942	A2 current, phase2	A	single
3944	VA3 apparent power, phase3	VA	single
3946	W3 active power, phase3	W	single
3948	Var3 reactive power, phase3	var	single
3950	PF3 pf, phase3	PF	single
3952	V31 voltage phase3 to phase1	V	single
3954	V3 voltage phase3 to neutral	V	single
3956	A3 current, phase3	A	single
3958	Fwdvah forward apparent energy	FwdVAh	single
3960	Fwdwh forward active energy	FwdWh	single
3962	Fwdvarh forward reactive inductive energy	FwdVARh	single
3964	Fwdvarh forward reactive capacitive energy	FwdVARh	single
3966	Revvah reverse apparent energy	RevVAh	single
3968	Revwh reverse active energy	RevWh	single
3970	Revvarh reverse reactive inductive energy	RevVARh	single
3972	Revvarh reverse reactive capacitive energy	RevVARh	single
3974	Present demand	Present	single
3976	Rising demand	Rising	single
3978	Max md	Max	single
3980	Max dm occurrence time	Max	single
3992	On hrs	On	integer
3994	Fwdrun secs	FwdRun	integer
3996	Revrun secs	RevRun	integer
3998	Intr number of power interruption	Intr	integer
3860	%V1 voltage thd, phase 1	%V1	single
3862	%V2 voltage thd, phase 2	%V2	single
3864	%V3 voltage thd, phase 3	%V3	single
3866	%A1 current thd, phase 1	%A1	single
3868	%A2 current thd, phase 2	%A2	single

This is not the complete map: 50 of 56 registers are listed above. Click "Read register values online" to read any register of your device in the browser, or download the program to log the complete map.

Schneider Electric (EM7200) - MODBUS Registers Map

Connection and addressing notes

Protocol: Modbus
Interface: RS-485 (Comm Port M/S)
Default baud rate: 9600
Baud rate register: 6502, 0 = 4800, 1 = 9600, 2 = 19200, 3 = 38400
Parity: even
Parity register: 6503, 0 = even, 1 = odd, 2 = none
Default device address: 1
Address register: 6501, range 1-247
Default password: 0000
Password register: 1880, setup password
Protocol register: 6500, default 0 = Modbus, 1 = Jbus, 2 = Modbus ASCII 8-bit, 3 = Modbus ASCII 7-bit

Registers in the map: 1788 (the first 50 are listed below; the browser reader and the data loggers use the complete map). function 3 (holding registers). byte order big-endian. data types: dword, int64, single, utf8(10), utf8(40), word.

MODBUS offset	Description	Data type
50	Meter model	utf8(40)
1637	Present firmware version (dlf format) x.y.t	word
1642	Previous firmware version (dlf format) x.y.t	word
1701	Present firmware version (dlf format) x.y.t	word
1706	Previous firmware version (dlf format) x.y.t	word
1716	Bridge code version	word
6000	Hmi model present	word
30	Meter name	utf8(40)
70	Manufacturer	utf8(40)
90	Product id number	word
130	Serial number	dword
136	Hardware revision	utf8(10)
141	Production history 01	word
142	Production history 02	word
143	Production history 03	word
144	Production history 04	word
145	Production history 05	word
146	Production history 06	word
147	Production history 07	word
148	Production history 08	word
149	Production history 09	word
150	Production history 10	word
151	Production history 11	word
152	Production history 12	word
153	Production history 13	word
154	Production history 14	word
155	Production history 15	word
156	Production history 16	word
157	Production history 17	word
158	Production history 18	word
159	Production history 19	word
160	Production history 20	word
161	Checksum	word
1638	X major	word
1639	Y minor	word
1640	Z quality	word
1641	T internal evolutions	word
1643	X major	word
1644	Y minor	word
1645	Z quality	word
1646	T internal evolutions	word
1702	X major	word
1703	Y minor	word
1704	Z quality	word
1705	T internal evolutions	word
1707	X major	word
1708	Y minor	word
1709	Z quality	word
1710	T internal evolutions	word
1715	Checksum	word

This is not the complete map: 50 of 1788 registers are listed above. Click "Read register values online" to read any register of your device in the browser, or download the program to log the complete map.

Schneider Electric (EMB,EME) - MODBUS Measurements

Connection and addressing notes

Protocol: Modbus
Value format: register pairs (e.g. 257/258) with integer and float variants

Registers in the map: 23. function 3 (holding registers). byte order big-endian. data types: single.

MODBUS offset	Description	Units	Data type
256	Energy consumption, kwh, low word integer		single
258	Energy consumption, kwh, high word integer		single
260	Real power	kW	single
262	Reactive power	kvar	single
264	Apparant power	kVA	single
266	Total power factor		single
270	Avg voltage, L n, ave of 1		single
272	Avg current, average of 1		single
274	Real power, phase A (same as real power, kw (3))		single
276	Real Power, phase B		single
278	Real Power, phase C		single
280	Power factor, phase A (same as total pf (6))		single
282	Power Factor, phase B		single
284	Power Factor, phase C		single
286	Voltage, phase A-B		single
288	Voltage, phase B-C		single
290	Voltage, phase A-C		single
292	Voltage, phase A N (same as avg. L N (8))		single
294	Voltage, phase B-N		single
296	Voltage, phase C-N		single
298	Current, phase A (same as avg. current (9))		single
300	Current, phase B		single
302	Current, phase C		single

Schneider Electric (iEM3000) - Measurement Data

Registers in the map: 84 (the first 50 are listed below; the browser reader and the data loggers use the complete map). function 3 (holding registers). byte order big-endian. data types: int64, single, word.

MODBUS offset	Description	Units	Data type
7274	Digital input control mode		word
8905	Digital input status (only bit 1 is used): bit		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	Currentavg	A	single
3020	Voltage L1 L2	V	single
3022	Voltage L2 L3	V	single
3024	Voltage L3 L1	V	single
3026	Voltage ll avg	V	single
3028	Voltage L1 N	V	single
3030	Voltage L2 N	V	single
3032	Voltage L3 N	V	single
3036	Voltage ln avg	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 (not applicable for iem3150 / iem3250 / iem3350)	kvar	single
3076	Total apparent power (not applicable for iem3150 / iem3250 / iem3350)	kVA	single
3084	Total power factor: 1 < pf		single
3110	Frequency	Hz	single
4191	Multitariffs energy active rate		word
3204	Total active energy import	Wh	int64
3208	Total active energy export (not applicable for iem3150 / iem3250 / iem3350)	Wh	int64
3220	Total reactive energy import (not applicable for iem3150 / iem3250 / iem3350)	varh	int64
3224	Total reactive energy export (not applicable for iem3150 / iem3250 / iem3350)	varh	int64
3256	Partial active energy import	Wh	int64
3272	Partial reactive energy import (not applicable for iem3150 / iem3250 / iem3350)	varh	int64
3518	Active energy import phase1	Wh	int64
3522	Active energy import phase 2	Wh	int64
3526	Active energy import phase 3	Wh	int64
3558	Input metering accumulation (not applicable for iem3150 / iem3250 / iem3350)	Unit	int64
3701	Demand method		word
3702	Demand interval duration	min	word
3766	Active power demand	kW	single
3770	Active power peak demand	kW	single
3782	Reactive power demand	kvar	single
3786	Reactive power peak demand	kvar	single
3798	Apparent power demand	kVA	single
3802	Apparent power peak demand	kVA	single
3814	Current I1 demand	A	single
3818	Current I1 peak demand	A	single
3830	Current I2 demand	A	single
3834	Current I2 peak demand	A	single
3846	Current I3 demand	A	single
3850	Current I3 peak demand	A	single
3878	Current avg demand	A	single
3882	Current avg peak demand	A	single

This is not the complete map: 50 of 84 registers are listed above. Click "Read register values online" to read any register of your device in the browser, or download the program to log the complete map.

Related MODBUS registers maps

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Schneider Electric EM6400NG, PM2100, PM2200 MODBUS registers: read online