EM3555

ZL0093-0A

Modbus Point Map

11/2011

 

 

REGISTER

R/W

NV

Format

Units

Scale

Range

Description

Floating Point Data: Summary of Active Phases

257/258

R

NV

Float

kWh

 

 

Accumulated Real Energy: Net (Import - Export)

 

 

 

 

 

 

 

 

 

 

 

 

259/260

R

NV

Float

kWh

 

 

Real Energy: Quadrants 1 & 4

Accumulated Real Energy

 

 

 

Import

 

 

 

 

 

 

 

 

(Ph)

 

 

 

 

 

 

 

 

 

 

261/262

R

 

Float

kWh

 

 

Real Energy: Quadrants 2 & 3

 

 

 

 

 

Export

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

263/264

R

 

Float

kVARh

 

 

Reactive Energy: Quadrant 1

 

 

 

 

 

Lags Import Real Energy (IEC) Inductive (IEEE)

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

265/266

R

 

Float

kVARh

 

 

Reactive Energy: Quadrant 2

Accumulated Reactive

Clear via register

 

 

 

Leads Export Real Energy (IEC) Inductive (IEEE)

 

 

 

 

 

 

 

Energy (Qh):

 

 

 

 

 

 

 

 

129

267/268

R

 

Float

kVARh

 

 

Reactive Energy: Quadrant 3

Quadrants 1+2= Import

 

 

 

 

 

 

 

Quadrants 3+4= Export

 

 

 

 

Lags Export Real Energy (IEC) Capacitive (IEEE)

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

269/270

R

 

Float

kVARh

 

 

Reactive Energy: Quadrant 4

 

 

 

 

 

Leads Import Real Energy (IEC) Capacitive (IEEE)

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

271/272

R

NV

Float

kVAh

 

 

Apparent Energy: Net (Import - Export)

Accumulated Apparent

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

Apparent Energy: Quadrants 1 & 4

 

273/274

R

NV

Float

kVAh

 

 

Energy (Sh): Import and

 

 

 

Import

Export correspond with Real

 

 

 

 

 

 

 

 

 

275/276

R

NV

Float

kVAh

 

 

Apparent Energy: Quadrants 2 & 3

Energy

 

 

 

Export

 

 

 

 

 

 

 

 

 

 

 

277/278

R

 

Float

kW

 

 

Total Net Instantaneous Real (P) Power

 

 

 

 

 

 

 

 

 

 

 

 

279/280

R

 

Float

kVAR

 

 

Total Net Instantaneous Reactive (Q) Power

 

 

 

 

 

 

 

 

 

 

 

 

281/282

R

 

Float

kVA

 

 

Total Net Instantaneous Apparent (S) Power

 

 

 

 

 

 

 

 

 

 

 

 

283/284

R

 

Float

Ratio

 

0.0-1.0

Total Power Factor (Total kW / Total kVA)

 

 

 

 

 

 

 

 

 

 

 

 

285/286

R

 

Float

Volt

 

 

Voltage, L-L (U), average of active phases

 

 

 

 

 

 

 

 

 

 

 

 

287/288

R

 

Float

Volt

 

 

Voltage, L-N (V), average of active phases

 

 

 

 

 

 

 

 

 

 

 

 

289/290

R

 

Float

Amp

 

 

Current, average of active phases

 

 

 

 

 

 

 

 

 

 

 

 

291/292

R

 

Float

Hz

 

45.0-65.0

Frequency

 

 

 

 

 

 

 

 

 

 

 

 

293/294

R

 

Float

kW

 

 

Total Real Power Present Demand

 

 

 

 

 

 

 

 

 

 

 

 

295/296

R

 

Float

kVAR

 

 

Total Reactive Power Present Demand

 

 

 

 

 

 

 

 

 

 

 

 

297/298

R

 

Float

kVA

 

 

Total Apparent Power Present Demand

 

 

 

 

 

 

 

 

 

 

 

 

299/300

R

NV

Float

kW

 

 

Total Real Power Max. Demand

 

 

 

 

 

 

 

 

 

 

 

 

301/302

R

NV

Float

kVAR

 

 

Total Reactive Power Max. Demand

Import

 

 

 

 

 

 

 

 

 

 

 

303/304

R

NV

Float

kVA

 

 

Total Apparent Power Max. Demand

 

 

 

 

 

 

 

 

 

 

 

 

305/306

R

NV

Float

kW

 

 

Total Real Power Max. Demand

 

 

 

 

 

 

 

 

 

 

 

 

307/308

R

NV

Float

kVAR

 

 

Total Reactive Power Max. Demand

Export

 

 

 

 

 

 

 

 

 

 

 

309/310

R

NV

Float

kVA

 

 

Total Apparent Power Max. Demand

 

 

 

 

 

 

 

 

 

 

 

 

311/312

R

 

Float

 

 

 

Reserved (reports QNAN - 0x7FC00000)

 

 

 

 

 

 

 

 

 

 

 

313/314

R

 

Float

 

1

0-4294967040

Pulse Counter 1 (Import Real Energy)

Contact closure counters. Valid for both pulse

 

 

inputs and outputs. EM3555 counts are shown in

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

parentheses. See register 144 for the weight of

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

each pulse output count. These values are derived

315/316

R

 

Float

 

1

0-4294967040

Pulse Counter 2 (Export Reactive Energy)

from the 32 bit integer counter and will roll over to

 

 

0 when the integer counters do. Inputs are user

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

defined.

 

 

 

 

 

 

 

 

 

 

 

34

© 2011 Schneider Electric All Rights Reserved.

Page 38
Image 38
Schneider Electric EM3555 manual Format Units Scale Range Description, Floating Point Data Summary of Active Phases

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.