Schneider Electric EM3555 manual User Interface for Setup, From

Page 23

ZL0093-0A 11/2011

USER INTERFACE FOR SETUP

To Setup p. 2 “SPASS”

EM3555 User Interface for Setup

 

RS-485

 

Output

Back S COM

ADDR

--------

 

001

From:

 

SETUP > PASWD

 

 

CT V

BAUD

--------

38400

19200

9600

4800

2400

1200

PAR

--------

nOnE

EvEn

Odd

Next

Set Communications Parameters:

ADDR - Modbus Address: 1 – 247.

Press + to increment the selected (blinking) digit. Press - to select the digit to the left.

BAUD - Baud Rate: 1200 – 38400 Baud

PAR - Parity: Odd, Even, None

Press + or - to step through the options.

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

--------

 

 

 

 

 

 

 

 

 

 

Back

 

 

 

 

S CT

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

1.0

 

 

 

 

 

 

 

 

 

 

 

Current

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

.33

 

 

 

 

 

 

 

Transformer

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

SYSTM

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

--------

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

3L-1n

 

 

 

 

 

 

 

Back

 

 

 

 

 

S SYS

 

 

 

 

 

 

 

 

3L

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

2L-1n

 

 

 

 

 

 

 

 

 

System

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

2L

 

 

 

 

 

 

 

 

 

 

Type

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

1L-1n

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

Next

SETUP

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

RATIO

 

 

To

 

 

 

 

 

Back

 

S

PT

 

 

 

 

 

 

 

--------

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

Back

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

001.00

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

Potential

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

Transformer

 

 

 

 

 

 

 

 

 

 

Next

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

V LL

 

 

 

 

 

 

 

Back

 

S

V

 

 

 

--------

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

00600

 

 

 

 

 

 

 

 

 

 

Sytem

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

Voltage

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

Next

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

MX KW

 

 

 

 

 

 

Back

 

S PWR

 

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103.92

 

 

 

 

 

 

 

 

 

 

Sytem

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

Voltage

 

 

 

 

 

 

 

 

 

 

Next

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

To Setup p. 2 “SPLOS”

CT SZ

Set Current Transducer:

--------

CT V - CT Input Voltage: + or to Select 1.0 or 0.33V.

100

CT SZ - CT Size: in Amps. Maximum is 32000 Amps.

Next

Set System Configuration:

SYSTM: + or to step through the following System Type options:

System

Reg 130

CTs

Description

3L-1n

40

3

Wye Three Phase: A, B, & C with Neutral (Default).

3L

31

3

Delta Three Phase: A, B & C; no Neutral

2L-1n

12

2

Single Split Phase: A & B with Neutral

2L

11

1

Single Phase: A & B; no Neutral

1L-1n

10

1

Single Phase: A to Neutral

Set Potential Transfomer Ratio:

RATIO – Potential transformer step down is RATIO:1. Default is 1:1 (No PT installed). See Install for wiring diagrams. This value must be set before the System Voltage (if used).

Set System Voltage:

V LL – The nominal Line to Line Voltage for the system. This is used by the meter to calculate the theoretical maximum system power, and as the reference voltage for setting the Phase Loss threshold.

Maximum is 32000 Volts. For system type 1+N (10), this is a Line to Neutral Voltage, indicated by “V LN”. Note: the meter will reject settings that are not within the meter’s operating range when divided by the PT ratio.

System Power:

MX KW – The theoretical Maximum System Power is calculated by the meter from the System Voltage, CT size, and System Type. Power Factor is assumed to be unity. The value of System Power is used to determine which combinations of pulse weight and duration are valid and will keep up with the maximum power the meter will see. This value is read only.

Note: Bold is the Default.

© 2011 Schneider Electric All Rights Reserved.

19

Image 23
Contents EM3555 FCC Notice Hazard Categories Special SymbolsPlease Note Contents EM3555 ZL0093-0A Contents 11/2011 Screw Mounting Safety PrecautionsInstallation Overview DIN Rail MountingType Description SpecificationsMetering Category SafetyEnvironmental Conditions Parts of the EM Series Observe correct CT orientation when installing the deviceIntroduction EM Series Dimensions DimensionsData Logging Data OutputData Output Full Data Set FDS Attach mounting clips for DIN Rail InstallationSupported system types Single-Phase WiringThree-Phase Wiring Supported System TypesWiring Symbols WiringSymbol Description Use System Type 11 2L Wiring DiagramsDiagram Diagram Phase 4-Wire Wye Connection 3 CT 3 PTL1 L2 L3 Control PowerWiring Notes Fuse RecommendationsDisplay Screen Display Screen DiagramQuick Setup Instructions Solid State Pulse Outputs SOLID-STATE Pulse OutputDescription UI Menu Abbreviations DefinedMain Menu IEC and Ieee AbbreviationsFor Data Configuration EM3555 User Interface for Data Configuration Ploss Lowpf ERR OVR Pulse ALERT/RESET InformationFrom User Interface for SetupEM3555 ZL0093-0A User Interface for Setup 11/2011 RS-485 Communications Daisy-chaining Devices to the Power MeterRead/Write Collision ConfigurationData Logging Reading DataModbus Default Settings Standard Modbus Default SettingsSetting Value Modbus Register Modbus Point MAP Supported Modbus CommandsCommand Description Supported CommandsSunSpec Alliance Interoperability Specification Compliance Format Units Scale Range Description Integer Data Summary of Active PhasesFormat Units Scale Range 055 ULong KVARh Accumulated Q1 Reactive 079 ULong KVAh Accumulated Apparent Register 142 NV UInt 143 10000 144 500 250 145 Msec 146 LSB Logging Configuration and Status161 UInt 32767 162 163 164 0xFFFF ULong KWh 165 166 Month Floating Point Data Summary of Active Phases Floating Point Data Per Phase Logging Interface SunSpec 1.0 Common Model Sunspec Compliant Common and Meter Model Register BlocksRegister Format Units Scale Range SunSpec Description NameName SunSpec DescriptionSunSpecCompliantCommonandMeterModelRegisterBlocks Event Bit Description China Rohs Compliance Information Efup Table TroubleshootingProblem Cause Solution TroubleshootingEM3555 Installation Guide Schneider Electric

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.