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Schneider Electric EM3555 manual SunSpec Alliance Interoperability Specification Compliance

Models: EM3555

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ZL0093-0A

EM3555

11/2011

Modbus Point Map

 

 

Legend

The following table lists the addresses assigned to each data point. For floating point format variables, each data point appears twice because two 16-bit addresses are required to hold a 32-bit float value. Negative signed integers are 2’s complement.

 

R=read only

R/W

R/W=read from either integer or float formats, write only to integer

 

format.

 

NV

Value is stored in non-volatile memory. The value will still be available if

the meter experiences a power loss and reset.

 

 

 

 

 

UInt

Unsigned 16-bit integer.

 

SInt

Signed 16-bit integer.

 

 

 

 

ULong

Unsigned 32-bit integer; Upper 16-bits (MSR) in lowest

Format

 

numbered / first listed register (001/002 = MSR/LSR).

SLong

Signed 32-bit integer; Upper 16-bits (MSR) in lowest

 

 

 

numbered / first listed register (001/002 = MSR/LSR).

 

 

 

 

Float

32-bit floating point; Upper 16-bits (MSR) in lowest numbered

 

 

/ first listed register (257/258 = MSR/LSR). Encoding is per

 

 

IEEE standard 754 single precision.

Units

Lists the physical units that a register holds.

 

 

Scale

Some Integer values must be multiplied by a constant scale factor

(typically a fraction), to be read correctly. This is done to allow integer

Factor

numbers to represent fractional numbers.

 

 

 

Range

Defines the limit of the values that a register can contain.

 

 

 

SunSpec Alliance Interoperability Specification Compliance

This meter implements the draft SunSpec 1.0 common elements starting at base 1 address 40001, and the proposed SunSpec 1.1 meter model at 40070 (these addresses are not in Modicon notation). See www.sunspec.org for copies of these specifications.

© 2011 Schneider Electric All Rights Reserved.

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Schneider Electric EM3555 manual SunSpec Alliance Interoperability Specification Compliance
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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.