ZL0093-0A

EM3555

11/2011

SunSpecCompliantCommonandMeterModelRegisterBlocks

 

SUNSPEC COMPLIANT COMMON AND METER MODEL REGISTER BLOCKS

Table 9

SunSpec Compliance Information (see www.sunspec.org for the original specifications)

Register

R/W

NV

Format

Units

Scale

Range

 

 

 

 

 

 

 

SunSpec 1.0 Common Model

 

 

 

40001

R

NV

ULong

 

 

0x5375

40002

 

 

6e53

 

 

 

 

 

40003

R

NV

UInt

 

 

1

40004

R

NV

UInt

 

 

65

40005 to 40020

R

NV

String (32)

ASCII

 

 

40021 to 40036

R

NV

String (32)

ASCII

 

 

40037 to 40044

R

NV

String (16)

ASCII

 

 

40045 to 40052

R

NV

String (16)

ASCII

 

 

40053 to 40068

R

NV

String (32)

ASCII

 

 

40068

R

NV

UInt

ASCII

 

 

 

 

 

 

 

 

 

SunSpec 1.1 Integer Meter Model

Identification

40070

 

R

NV

UInt

 

 

 

 

 

201 to 204

40071

 

R

NV

UInt

 

 

 

 

 

105

 

 

 

 

 

 

 

 

 

 

Current

40072

 

R

 

SInt

 

Amps

 

M_AC_Current_SF

 

-32767 to +32767

40073

 

R

 

SInt

 

Amps

 

M_AC_Current_SF

 

-32767 to +32767

40074

 

R

 

SInt

 

Amps

 

M_AC_Current_SF

 

-32767 to +32767

40075

 

R

 

SInt

 

Amps

 

M_AC_Current_SF

 

-32767 to +32767

40076

 

R

NV

SInt

 

 

 

1

 

 

 

 

 

 

 

 

 

 

Voltage: Line to Neutral

40077

 

R

 

SInt

 

Volts

 

M_AC_Voltage_SF

 

-32767 to +32767

40078

 

R

 

SInt

 

Volts

 

M_AC_Voltage_SF

 

-32767 to +32767

40079

 

R

 

SInt

 

Volts

 

M_AC_Voltage_SF

 

-32767 to +32767

40080

 

R

 

SInt

 

Volts

 

M_AC_Voltage_SF

 

-32767 to +32767

 

 

 

 

 

 

 

 

Voltage: Line to Line

40081

 

R

 

SInt

 

Volts

 

M_AC_Voltage_SF

 

-32767 to +32767

40082

 

R

 

SInt

 

Volts

 

M_AC_Voltage_SF

 

-32767 to +32767

40083

 

R

 

SInt

 

Volts

 

M_AC_Voltage_SF

 

-32767 to +32767

40084

 

R

 

SInt

 

Volts

 

M_AC_Voltage_SF

 

-32767 to +32767

40085

 

R

NV

SInt

 

 

 

1

 

 

 

 

 

 

 

 

 

 

 

 

Frequency

40086

 

R

 

SInt

 

Hertz

 

M_AC_Freq_SF

 

-32767 to +32767

 

 

 

 

 

40087

 

R

NV

SInt

 

SF

 

1

 

 

 

 

 

 

 

 

 

 

 

 

 

SunSpec

 

Description

Name

 

 

 

C_SunSpec_ID

 

ASCII “SunS”. Identifies this as the beginning of a

 

 

 

SunSpec Modbus point

 

 

C_SunSpec_DID

 

SunSpec common model Device ID

C_SunSpec_

 

Length of the common model block

Length

 

 

null terminated ASCII text string = “Schneider

C_Manufacturer

 

 

Electric”

 

 

C_Model

 

null terminated ASCII text string = “EM3555”

C_Options

 

null terminated ASCII text string

C_Version

 

null terminated ASCII text string

C_SerialNumber

 

null terminated ASCII text string

C_SunSpec_

 

Modbus address

Length

 

 

 

SunSpec Integer meter model device IDs. Meter

 

 

 

 

configuration by device ID:

C_SunSpec_DID

 

201 = single phase (A-N or A-B) meter

 

202 = split single phase (A-B-N) meter

 

 

 

 

203 = Wye-connect 3-phase (ABCN) meter

 

 

204 = delta-connect 3-phase (ABC) meter

C_SunSpec_

 

Length of the meter model block

Length

 

M_AC_Current

 

AC Current (sum of active phases)

 

M_AC_Current_A

 

Phase A AC current

M_AC_Current_B

 

Phase B AC current

M_AC_Current_C

 

Phase C AC current

M_AC_Current_CN

 

AC Current Scale Factor

M_AC_Voltage_LN

 

Line to Neutral AC voltage (average of active

 

 

phases)

M_AC_Voltage_AN

 

Phase A to Neutral AC Voltage

M_AC_Voltage_BN

 

Phase B to Neutral AC Voltage

M_AC_Voltage_CN

 

Phase C to Neutral AC Voltage

M_AC_Voltage_LL

 

Line to Line AC voltage (average of active phases)

 

M_AC_Voltage_AB

 

Phase A to Phase B AC Voltage

M_AC_Voltage_BC

 

Phase B to Phase C AC Voltage

M_AC_Voltage_CA

 

Phase C to Phase A AC Voltage

M_AC_Voltage_SF

 

AC Voltage Scale Factor

M_AC_Freq

 

AC Frequency

 

M_AC_Freq_SF

 

AC Frequency Scale Factor

 

 

 

© 2011 Schneider Electric All Rights Reserved.

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Schneider Electric EM3555 Sunspec Compliant Common and Meter Model Register Blocks, Register Format Units Scale Range

EM3555 specifications

Schneider Electric EM3555 is a highly efficient energy monitoring device that plays a crucial role in optimizing energy management across various applications. As part of Schneider Electric’s extensive range of products, the EM3555 is designed for professionals who seek robust solutions for monitoring energy usage and improving operational efficiency.

One of the main features of the EM3555 is its advanced energy consumption monitoring capabilities. It provides real-time data on electrical parameters, including voltage, current, frequency, power factor, and active/reactive power. This level of detailed information helps organizations understand their energy consumption patterns, identify inefficiencies, and take corrective actions to enhance energy performance.

The EM3555 is equipped with a user-friendly display that allows for easy access and navigation through various metrics. This display offers visibility into key performance indicators and alerts users to any anomalies in energy consumption. Enhanced energy visibility is critical for effective decision-making and is particularly beneficial in environments where energy management is paramount.

In terms of technology, the EM3555 incorporates the latest communication protocols, including Modbus RTU. This feature facilitates seamless integration with existing systems, enabling users to collect and analyze data efficiently. Furthermore, the EM3555 can be connected to Schneider's EcoStruxure platform, which offers advanced analytics and insights into energy usage, harnessing the power of IoT for smarter energy management.

Another notable characteristic of the EM3555 is its compact design, making it suitable for various installation environments, including electrical panels and equipment rooms. The device is built to withstand harsh industrial conditions, ensuring long-term reliability and durability.

In conclusion, the Schneider Electric EM3555 is an exemplary energy monitoring solution that combines advanced features, cutting-edge technology, and robust characteristics. By providing real-time insights into energy consumption, the EM3555 empowers organizations to improve their energy efficiency, reduce costs, and contribute to sustainability goals. Its integration capabilities with other systems further underline its value in contemporary energy management practices. With the EM3555, Schneider Electric continues to lead the way in developing innovative solutions for a more sustainable future.