Schneider Electric manual EM3555 ZL0093-0A User Interface for Setup 11/2011

Page 24

EM3555

ZL0093-0A

User Interface for Setup

11/2011

 

 

To Setup p. 1 “S PWR”

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

VOLTS

 

 

 

 

IMBAL

Back

 

SPLOS

 

--------

 

 

 

--------

 

 

 

 

 

 

 

0.10

 

 

0.25

Phase

 

 

 

 

 

 

 

Loss

 

 

 

 

 

 

 

 

 

 

 

 

Next

Set Phase Loss:

VOLTS - Phase Loss Voltage: The fraction of the system voltage below which Phase Loss Alarm is on. For system types with neutral, the Line to Neutral voltage is also calculated and tested. If the System Voltage is 600 and the fraction is set to 0.10, then the Phase Loss threshold will be 60 volts.

IMBAL - Phase Loss Imbalance: The fractional difference in Line to Line voltages above which Phase Loss Alarm is on. For system types with neutral, the Line to Neutral voltages are also tested. For system types 1+N (10) and 2 (11) , imbalance is not tested.

Set Pulse:

Back To SETUP

 

 

 

 

Wh/P

 

 

 

 

--------

 

 

 

 

10000

Back

 

SPULS

 

 

1000

 

 

 

 

 

 

Pulse

 

100

Output

 

10

mS/P

Max

PPS

--------

--------

500

1

250

2

100

5

50

10

25

20

10

50

 

Next

 

The System Type , CT size, PT Ratio, and System Voltage must all be configured before setting the Pulse Energy. If any of these parameters are changed, the meter will hunt for a new Pulse Duration, but will not change the Pulse Energy. If it cannot find a solution, the meter will display the wrench, show “ConF” in the ALARM -> PULSE screen, and enable Energy pulse output configuration error bit in the Modbus Diagnostic Alert Bitmap (if equipped).

Wh/P - Set Pulse Energy: In Watt Hours (& VAR Hours, if present) per Pulse. When moving down to a smaller energy, the meter will not allow the selection if it cannot find a pulse duration that will allow the pulse output to keep up with Theoretical Maximum System Power (see S_PWR screen). When moving up to a larger energy, the meter will jump to the first value where it can find a valid solution.

mS/P – Minimum Pulse Duration Time: This read only value is set by the meter to the slowest duration (in mS per closure) that will keep up with the Theoretical Maximum System Power. The open time is greater than or equal to the closure time. The maximum Pulses Per Second (PPS) is shown in yellow.

 

 

 

 

 

 

 

 

INTRV

 

 

 

 

 

 

--------

 

 

 

 

 

 

6

 

 

 

 

 

 

 

 

5

 

Back

 

SDMND

 

 

4

 

 

 

 

 

 

 

Demand

 

 

3

 

 

 

2

 

 

 

 

 

 

 

 

 

 

 

 

1

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

UNITS

 

 

 

 

 

 

 

--------

 

Back

 

S DIS

 

 

 

 

 

 

 

 

IEEE

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

Display

 

 

 

 

 

IEC

 

 

 

 

 

 

Units

 

 

 

 

 

 

 

 

 

 

 

 

Next

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

SETUP

 

Back

 

SPASS

 

 

 

--------

 

 

 

 

Setup

 

 

 

 

00000

 

 

 

 

 

Passwords

 

 

 

 

 

 

SEC

--------

00900

Next

RESET --------

00000

Next

Set Demand Interval:

INTRV - The number of Sub-Intervals (1 to 6) in a Demand Interval. Default is 1 (block demand).

SEC - Sub-Interval length in seconds. Default is 900 (15 minutes). Set to 0 for external sync-to-comms (Modbus units only).

Set Display Units: +/- to switch between:

IEEE – VLL VLN W VAR VA Units.

IEC - U V P Q S Units.

Set Passwords:

SETUP - The Password to enter the SETUP menu. RESET - The Password to enter the RESET menu.

To Setup page 1 “S COM”

20

© 2011 Schneider Electric All Rights Reserved.

Image 24
Contents EM3555 Hazard Categories Special Symbols Please NoteFCC Notice Contents EM3555 ZL0093-0A Contents 11/2011 Safety Precautions Installation OverviewDIN Rail Mounting Screw MountingSpecifications Type DescriptionSafety Environmental ConditionsMetering Category Observe correct CT orientation when installing the device IntroductionParts of the EM Series Dimensions EM Series DimensionsData Output Data Output Full Data Set FDSData Logging Installation Attach mounting clips for DIN RailSingle-Phase Wiring Three-Phase WiringSupported System Types Supported system typesWiring Symbol DescriptionWiring Symbols Wiring Diagrams DiagramDiagram Phase 4-Wire Wye Connection 3 CT 3 PT Use System Type 11 2LControl Power Wiring NotesFuse Recommendations L1 L2 L3Display Screen Diagram Display ScreenQuick Setup Instructions SOLID-STATE Pulse Output Solid State Pulse OutputsUI Menu Abbreviations Defined Main MenuIEC and Ieee Abbreviations DescriptionFor Data Configuration EM3555 User Interface for Data Configuration ALERT/RESET Information Ploss Lowpf ERR OVR PulseUser Interface for Setup FromEM3555 ZL0093-0A User Interface for Setup 11/2011 Daisy-chaining Devices to the Power Meter RS-485 CommunicationsConfiguration Data LoggingReading Data Read/Write CollisionStandard Modbus Default Settings Setting Value Modbus RegisterModbus Default Settings Supported Modbus Commands Command DescriptionSupported Commands Modbus Point MAPSunSpec Alliance Interoperability Specification Compliance Integer Data Summary of Active Phases Format Units Scale Range DescriptionFormat 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 Logging Configuration and Status LSB161 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 Compliant Common and Meter Model Register Blocks Register Format Units Scale RangeSunSpec Description Name SunSpec 1.0 Common ModelSunSpec Description NameSunSpecCompliantCommonandMeterModelRegisterBlocks Event Bit Description Troubleshooting Problem Cause SolutionTroubleshooting China Rohs Compliance Information Efup TableEM3555 Installation Guide Schneider Electric

EM3555 specifications

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