CET PMC-690 User Manual

PMC-690

Hand-Held Power Quality Analyzer

User Manual

Version: V1.0A

Aug 27, 2018

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This manual may not be reproduced in whole or in part by any means without the express written

permission from CET.

The information contained in this Manual is believed to be accurate at the time of publication;

however, CET assumes no responsibility for any errors which may appear here and reserves the

right to make changes without notice. Please consult CET or your local representative for latest

product specifications.

Standards Compliance

DANGER

This symbol indicates the presence of danger that may result in severe injury or death and

permanent equipment damage if proper precautions are not taken during the installation,

operation or maintenance of the device.

CAUTION

This symbol indicates the potential of personal injury or equipment damage if proper precautions are not taken during the installation, operation or maintenance of the device.

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DANGER

Failure to observe the following instructions may result in severe injury or death

and/or equipment damage.



Installation, operation and maintenance of the meter should only be performed by

qualified, competent personnel that have the appropriate training and experience

with high voltage and current devices. The meter must be installed in accordance

with all local and national electrical codes.



Ensure that all incoming AC power and other power sources are turned OFF before

performing any work on the meter.



Before connecting the meter to the power source, check the label on top of the

meter to ensure that it is equipped with the appropriate power supply, and the

correct voltage and current input specifications for your application.



During normal operation of the meter, hazardous voltages are present on its

terminal strips and throughout the connected potential transformers (PT) and

current transformers (CT). PT and CT secondary circuits are capable of generating

lethal voltages and currents with their primary circuits energized. Follow

standard safety precautions while performing any installation or service work (i.e.

removing PT fuses, shorting CT secondaries, etc.).



Do not use the meter for primary protection functions where failure of the device

can cause fire, injury or death. The meter should only be used for shadow

protection if needed.



Under no circumstances should the meter be connected to a power source if it is

damaged.



To prevent potential fire or shock hazard, do not expose the meter to rain or

moisture.



Setup procedures must be performed only by qualified personnel familiar with the

instrument and its associated electrical equipment.

 DO NOT open the instrument under any circumstances.

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Limited warranty



CET Electric Technology (CET) offers the customer a minimum of 12-month functional

warranty on the meter for faulty parts or workmanship from the date of dispatch

from the distributor. This warranty is on a return to factory for repair basis.



CET does not accept liability for any damage caused by meter malfunctions. CET

accepts no responsibility for the suitability of the meter to the application for which

it was purchased.



Failure to install, set up or operate the meter according to the instructions herein will

void the warranty.



Only CET’s duly authorized representative may open your meter. The unit should

only be opened in a fully anti-static environment. Failure to do so may damage the

electronic components and will void the warranty.

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Table of Contents

Table of Contents ...................................................................................................................................... 5

Glossary .................................................................................................................................................... 8

Chapter 1 Introduction ............................................................................................................................. 9

1.1 Overview .................................................................................................................................... 9

1.2 Features ...................................................................................................................................... 9

1.3 Getting more information ........................................................................................................ 13

Chapter 2 Installation ............................................................................................................................. 14

2.1 Appearance .............................................................................................................................. 14

2.2 Unit Dimensions ....................................................................................................................... 15

2.3 Wiring Connections .................................................................................................................. 15

2.3.1 Single-Phase Connection ....................................................................................... 15

2.3.2 3-Phase 3-Wire Delta Connection ......................................................................... 16

2.3.3 3-Phase 4-Wire 2.5E-2PT Connection ................................................................... 16

2.3.4 3-Phase 4-Wire Wye Connection .......................................................................... 16

2.4 Ethernet Port (100BaseT) ......................................................................................................... 17

2.5 Chassis Ground Wiring ............................................................................................................. 17

Chapter 3 Front Panel Interface ............................................................................................................. 18

3.1 Using the Front Panel Buttons .................................................................................................. 18

3.2 Menu Tree ................................................................................................................................ 19

3.3 Front Panel User Interface ........................................................................................................ 20

Chapter 4 Applications ........................................................................................................................... 27

4.1 Power, Energy and Demand ..................................................................................................... 27

4.1.1 Basic Measurements ..................................................................................................... 27

4.1.2 Energy Measurements .................................................................................................. 27

4.1.3 Demands ....................................................................................................................... 27

4.2 Setpoints .................................................................................................................................. 28

4.3 Power Quality Parameters ........................................................................................................ 30

4.3.1 Power Frequency .......................................................................................................... 30

4.3.2 Magnitude of the Supply Voltage ................................................................................. 30

4.3.3 Flicker ............................................................................................................................ 30

4.3.4 Supply Voltage Dips/Swells and Interruption ................................................................ 31

4.3.5 Voltage Interruptions .................................................................................................... 32

4.3.6 Voltage Transients ......................................................................................................... 33

4.3.7 Supply Voltage Unbalance ............................................................................................ 34

4.3.8 Harmonics and Interharmonics ..................................................................................... 34

4.3.9 Mains Signalling Voltage (MSV) .................................................................................... 36

4.3.10 Voltage Deviation ........................................................................................................ 36

4.3.11 Rapid Voltage Changes (RVC) ...................................................................................... 37

4.3.12 Inrush Current ............................................................................................................. 38

4.3.13 Flagging Concept ......................................................................................................... 39

4.3.14 EN50160 Compliance Report ...................................................................................... 40

4.3.15 ITIC/SEMI F47 Curve ................................................................................................... 41

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4.3.16 RMS Change Detection ............................................................................................... 42

4.4 Data Logging ............................................................................................................................. 42

4.4.1 Device Log and SOE Log ................................................................................................ 42

4.4.2 Statistical Data Recorder (SDR) ..................................................................................... 42

4.4.3 Max./Min. Log ............................................................................................................... 43

4.4.4 Pst Log ........................................................................................................................... 43

4.4.5 Plt Log ........................................................................................................................... 44

4.4.6 Waveform Recorder (WFR) ........................................................................................... 44

4.4.7 Disturbance Waveform Recorder (DWR) ...................................................................... 44

4.4.8 RMS Log ........................................................................................................................ 45

4.4.9 Trend and SDR Trend ..................................................................................................... 46

4.4.10 PQDIF and COMTRADE Storage .................................................................................. 46

4.4.11 PQ Counters ................................................................................................................ 47

4.5 Site Management and Monitoring ........................................................................................... 47

4.6 Time Synchronization ............................................................................................................... 48

4.6.1 SNTP .............................................................................................................................. 49

4.6.2 Modbus ......................................................................................................................... 49

4.7 Communication ........................................................................................................................ 49

4.7.1 Ethernet Port................................................................................................................. 49

4.7.2 USB Port ........................................................................................................................ 49

4.8 Data Storage ............................................................................................................................. 49

Chapter 5 Modbus Register Map ............................................................................................................ 51

5.1 Basic Measurements ................................................................................................................ 51

5.2 Energy Measurements ............................................................................................................. 53

5.3 PQ Measurements .................................................................................................................... 53

5.4 Harmonics & Interharmonic Measurements ............................................................................ 54

5.4.1 Harmonic Distortion Measurements ............................................................................ 54

5.4.2 Harmonic Voltage & Current RMS ................................................................................ 55

5.4.3 Individual Total Harmonic ............................................................................................. 56

5.4.4 Harmonic Power ........................................................................................................... 57

5.4.5 Harmonic Angles ........................................................................................................... 57

5.4.6 Harmonic Energy ........................................................................................................... 58

5.4.7 Net/Total Harmonic Energy ........................................................................................... 58

5.4.8 Interharmonics Distortion (IHD) Measurements .......................................................... 58

5.4.9 Interharmonic Voltage & Current RMS ......................................................................... 59

5.5 Demand .................................................................................................................................... 60

5.5.1 Present Demand ........................................................................................................... 60

5.5.2 Predicted Demand ........................................................................................................ 62

5.5.3 Present Max. ................................................................................................................. 62

5.5.4 Max. of Last Time .......................................................................................................... 63

5.6 Log Register .............................................................................................................................. 63

5.6.1 Device Log Buffer .......................................................................................................... 63

5.6.2 SOE Log Buffer............................................................................................................... 64

5.6.3 SDR Log ......................................................................................................................... 64

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5.6.4 MM Log (Max./Min. Log) .............................................................................................. 65

5.6.5 Pst/Plt Log ..................................................................................................................... 66

5.6.6 EN50160 Log ................................................................................................................. 66

5.7 Real-time WFR Register ............................................................................................................ 71

5.8 Device Setup Parameters ......................................................................................................... 72

5.8.1 Communications Setup ................................................................................................. 72

5.8.2 Basic Setup Parameters ................................................................................................. 72

5.8.3 SMTP Setup ................................................................................................................... 73

5.8.4 PQ Setup ....................................................................................................................... 74

5.8.5 PQDIF Setup .................................................................................................................. 75

5.8.6 Demand Setup .............................................................................................................. 76

5.8.7 WFR Setup..................................................................................................................... 76

5.8.8 Standard Setpoints Setup.............................................................................................. 76

5.8.9 HS (High-speed) Setpoints Setup .................................................................................. 77

5.8.10 SDR Setup .................................................................................................................... 78

5.8.11 Max./Min. Recorder (MMR) Setup ............................................................................. 81

5.8.12 EN50160 Setup ........................................................................................................... 83

5.8.13 Trend Log Setup .......................................................................................................... 84

5.8.14 System Setup ............................................................................................................... 84

5.9 Time Registers .......................................................................................................................... 85

5.10 Information ............................................................................................................................ 86

5.10.1 Meter Information ...................................................................................................... 86

5.10.2 Device Tag Information ............................................................................................... 87

5.10.3 Circuit Tag Information................................................................................................ 87

Appendix A - Data ID .............................................................................................................................. 88

SDR Data ID .................................................................................................................................... 88

Demand Data ID ............................................................................................................................. 95

Appendix B - Event Classification ............................................................................................................ 97

Device Event Classification ............................................................................................................. 97

SOE Log Classification ..................................................................................................................... 98

Appendix C - Technical Specifications ................................................................................................... 100

Appendix D - Accuracy Specifications ................................................................................................... 101

Appendix E - Standards Compliance ..................................................................................................... 102

Contact us ............................................................................................................................................. 103

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Glossary

DMD = Present Demand DWR = Disturbance Waveform Recorder FIFO = First In First Out Fund. = Fundamental GB = Giga Byte GPS = Global Positioning System HS = High-Speed Hn = nth order Harmonic, integer multiple (n) of the Fundamental Frequency (50Hz or 60Hz) IHn = nth order Interharmonic represents all components between the (n-1)th and nth harmonic orders in RMS HDn = nth order Harmonic Distortion IHDn = nth order Interharmonic Distortion Hn = nth order Harmonic in RMS IHn = nth order Interharmonic in RMS LCD = Liquid Crystal Display MB = Mega Byte Pred_DMD = Predicted Demand Plt = Long-term Flicker Pst = Short-term Flicker PQ = Power Quality RTC = Real Time Clock SDR = Statistical Data Recorder SOE = Sequence of Events (PQ events) SMTP = Simple Mail Transfer Protocol TH = Total Harmonic in RMS, excluding Fundamental THD = Total Harmonic Distortion TOHD = Total Odd Harmonic Distortion TEHD = Total Even Harmonic Distortion U0 / I0 = Zero Sequence Voltage / Current U1 / I1 = Positive Sequence Voltage / Current U2 / I2 = Negative Sequence Voltage /Current U0 / I0 Unb = Zero Sequence Voltage / Current Unbalance U2 / I2 Unb = Negative Sequence Voltage / Current Unbalance WF = Waveform WFR = Waveform Recorder Swell = Temporary increases in RMS value of AC voltage Transient =Unidirectional impulse of either polarity or a damped oscillatory wave with the first peak occurring in

either polarity

U

rms(1/2)

= Half-Cycle RMS Voltage

U

din

= Declared input voltage - Value obtained from the declared supply voltage by a transducer ratio

Usr = Sliding Reference Voltage I

half cycle rms

= Value of the RMS Current measured over each half period

I

Normal

= Normal Full-load Current

U

ll Normal

= Normal line-to-line Voltage Dip Threshold = Voltage magnitude specified for the purpose of detecting the start and end of a voltage dip Flagged data = For any measurement time interval in which interruptions, dips or swells occur, the measurement results

of all other parameters made during this time interval are flagged

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Chapter 1 Introduction

This manual explains how to use the PMC-690 Advanced Power Quality Analyzer.

This chapter provides an overview of the PMC-690 Analyzer and summarizes many of its key features.

1.1 Overview

The PMC-690 Hand-Held Power Quality Analyzer is CET’s latest offer to assist engineers to diagnose the

PQ events at site as it provides advanced functionality by combining Class 0.1 accuracy and advanced

PQ features in a portable lightweight handheld form with a large, high-resolution, backlit, color TFT LCD

display. Compliance with the standards as IEC 62053-22 Class 0.5S, IEC 61000-4-30 Class A, IEC-61000-

4-15, IEC 61000-4-7 and IEC 61850. What’s more, it supports 4 channels each of voltage inputs and

current inputs, 512 samples/cycle waveform capture, and a large logging capacity of 16GB on-board

memory with data recording in COMTRADE and PQDIF file format which is downloadable via USB port

and compatible with PQ View software. With these features, the PMC-690 Power Quality Analyzer

becomes the most advanced and convenient diagnostic tool at site.

Typical Applications

 PQ Check-up at HV, MV and LV Utility Substations  Site investigation & diagnosis for PQ problems  Industrial and Commercial  Electrical Testing and Recording  Fault investigation and identification  No Load and Full Load Test  Mains and Critical feeder Dips, Swells, Transients, Flicker & Disturbance Monitoring  Harmonics Monitoring

The above are just a few of many applications. Contact CET Technical Support if you require further

assistance with your applications.

1.2 Features

Basic Features

 5.7’’ Backlit Color LCD Display @ 640x480  Light weight (1.16kg) - for easy transport  Simple configuration for quick measurement setup  Low power consumption with 8 hours battery  PQ Insight

TM

for capturing Waveforms for 3-phase Voltage and Current in “Scope Mode”

 Communications - 100BaseT with RJ45 connector  Protocol - Modbus TCP, SNTP & IEC 61850  Industrial Grade Components  Standard Tropicalization  Extended Temperature Range  Extended Warranty  Weatherproof Carrying Case (Optional)

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Power Quality Features

 IEC 61000-4-30 Class A  IEC 61000-4-7, IEC 61000-4-15  Transients, Dips, Swells, Interruptions, Rapid Voltage Changes (RVC) and In-rush Current monitoring  Harmonic analysis up to 63

rd

 Disturbance Waveform Recording (DWR)  Downloadable waveform records in COMTRADE format via SD Card  Trending and Statistical Reporting  Up to 1024 SOE Logs  PQ Insight

TM

for capturing Transient Waveforms for 3-phase Voltages and Currents in “Scope Mode”.

Front Panel Display

 Real-time, Harmonic Power and Energy measurements  SOE Log and Waveform displays  Harmonic & Interharmonic histogram and Phasor diagrams  Statistical Trending  Device Log  Device configuration  Diagnostics

Metering

Basic Measurements (1-second update)

 3-phase Voltage, Current, Power, PF and Phase Angles  kWh, kvarh Import/Export/Net/Total and kVAh Total  U4, I4, Frequency

High-speed Measurements (½ cycle update)

 3-phase Voltages and Currents, U4, I4, Power, PF, Frequency

Demands

 3-phase Voltage, Current, Power, PF, U4, I4, Frequency  Predicted Demands  Present Peak Demands, and Max. Demand of Last Time

Power Quality Metering

PQ Parameters as per IEC 61000-4-30

 Power Frequency  Magnitude of the Supply Voltage  Flicker  Supply Voltage Dips and Swells  Voltage Interruptions  Transient Voltages  Supply Voltage Unbalance  Voltage Harmonics and Interharmonics  Rapid Voltage Changes  Measurement of Underdeviation and Overdeviation parameters

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Harmonic and Interharmonic measurements

 K-Factor for Current, Crest Factor for Current and Voltage  U and I THD, TOHD, TEHD  U and I Individual Harmonics (%HD) from 2

nd

to 63

rd #

 U and I Individual Interharmonics (%IHD) from 1 to 63

rd #

 Harmonic kW, kvar, kVA and PF from 2

nd

to 63rd in RMS

 Fundamental U, I, kW, kvar, kVA, PF and Phasor  Fundamental kWh, kvarh Import/Export/Net/Total  Total Harmonic kWh, kvarh Import/Export/Net/Total from 2

nd

to 63rd

#

%HD and %IHD can be configured as % of Fundamental, % of U/I nominal or % of RMS

Symmetrical Components and Unbalances

 Zero, Positive and Negative Sequence Components  U and I Unbalance based on Zero and Negative Sequence Components

Transient and Dip/Swell Recording

 Transients capture as short as 40us at 512 samples @ 50Hz for sub-cycle disturbances such as

capacitor switching and resonance phenomena

 Dips and Swells detection @ 10ms (½ cycle at 50Hz)  Trigger for WF Recorder, Disturbance Waveform Recorder, RMS Recorder and SOE Log

Rapid Voltage Changes

 Detection of a quick transition in RMS voltage between two steady state Voltage conditions

In-rush Current Monitoring

 Monitoring of the ½ cycle RMS Current and capturing of the Current waveforms associated with

events such as motor starting and transformer being energized

Waveform Capture (WFC) and Waveform Recorder (WFR)

 Real-time Waveform Capture via front panel display  Waveform Recorder with 500 entries  Simultaneous capture of 3-phase Voltage and Current inputs  # of Cycles x Samples/Cycles with programmable # of pre-fault cycles

o 640x16, 320x32, 160x64 o 80x128, 40x256, 20x512

 Extended recording for up to a maximum of 7 consecutive captures  COMTRADE file format, downloadable via SD Card

Disturbance Waveform Recorder (DWR)

 Disturbance recording of all Voltage and Current up to 500 entries

o Initial Fault: Up to 35 cycles @ 512 samples/cycle o Steady State: Up to 150 cycles @ 16 samples/cycle

Up to 18,000 cycles @ 1 sample/cycle

o Ending Stage: Up to 15cycles @ 512 samples/cycle

Data and Event Recorders

Log Memory

 16GB Removable SD Card (SanDisk Extreme Class 10 @ 45MB/s)

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Max/Min Recorder (MMR) Log

 4 records (20 parameters/recorder) with timestamp  Logging of Max./Min. values for real-time measurements such as V, I, kW, kvar, kVA, PF, Freq.,

Unbalance, K-factor, THD

 Two log transfer modes:

o Manual: Max./Min. Since Last Reset/Before Last Reset o Automatic: Max./Min. of This Month/Last Month

Statistical Data Recorder (SDR) Log

 5 Recorders (64 parameters/recorder)  Recording of the Max., Min., Avg. and 95th percentile of statistical measurements including U, I,

Freq., Flicker, Harmonics & Unbalances

 Recording interval from 1 to 60 minutes  FIFO mode with configurable depth  PQDIF file format, downloadable via the USB port

Device Log

 1024 FIFO events time-stamped to ±1ms resolution  On/Off events, Device events

SOE Log

 1024 FIFO entries time-stamped to ±1ms resolution  Transient, Dip/Swell, Interruption, Rapid Voltage Change, In-rush Current, Setpoint events

Setpoints

PQ Setpoints

 Transients  Dips/Swells  Rapid Voltage Changes  In-rush Current  Harmonics  Trigger SOE Log, RMS Recorder, WFR or DWR

Control Setpoints

 24 Control Setpoints and 16 High-Speed Setpoints  Extensive monitoring sources  Configurable thresholds and time delays  Trigger SOE Log, RMS Recorder, WFR or DWR

Communications

Ethernet Port

 100BaseT TCP/IP Ethernet Ports with RJ45 connector  Simultaneous connection for 10xModbus TCP and 12xIEC61580 clients  Protocols

o Modbus TCP o IEC61850 o SMTP

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 Firmware upgrade via Ethernet port

SD Card

 16GB Capacity  Removable SD Card for easy data transfer to PC  Solid State technology that is immune from mechanical breakdown

USB Port

 For Data transfer to USB storage device  User friendly interface for transferring data/waveform through USB port

Time Synchronization

 Battery-backed real-time clock @ 6ppm(≤ 0.5s/day)  Time Sync. via Modbus SNTP

1.3 Getting more information

Additional information is available from CET via the following sources:

 Visit www.cet-global.com  Contact your local representative  Contact CET directly via email or telephone

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Chapter 2 Installation

2.1 Appearance

Figure 2-1 Appearance

Caution

Installation of the PMC-690 should only be performed by qualified, competent personnel that have

the appropriate training and experience with high voltage and current devices. The meter must be

installed in accordance with all local and national electrical codes.

During the operation of the meter, hazardous voltages are present at the input terminals. Failure to

observe precautions can result in serious or even fatal injury and equipment damage.

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2.2 Unit Dimensions

Figure 2-2 Unit Dimensions

2.3 Wiring Connections

Please read this section carefully before installation and choose the correct wiring method for your

power system. The following wiring modes are supported:

 Single-Phase Connection  3-Phase 3-Wire Delta Connection  3-Phase 4-Wire 2.5E-2PT Connection  3-Phase 4-Wire Wye Connection

2.3.1 Single-Phase Connection

Please consult the serial number label to ensure that the Voltage and Current input is less than or equal

to the meter’s input specification.

Caution

Under no circumstances should the PT secondary be shorted.

Under no circumstances should the CT secondary be open when the CT primary is energized. CT

shorting blocks should be installed to allow for easy maintenance.

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Figure 2-3 Single-Phase 2-Wire Connection

2.3.2 3-Phase 3-Wire Delta Connection

Please consult the serial number label to ensure that the Voltage and Current input is less than or equal

to the meter’s input specification.

Figure 2-4 3-Phase 3-Wire Delta Connection

2.3.3 3-Phase 4-Wire 2.5E-2PT Connection

Please consult the serial number label to ensure that the Voltage and Current input is less than or equal

to the meter’s input specification.

Figure 2-5 3-Phase 4-Wire 2.5E-2PT Connection

2.3.4 3-Phase 4-Wire Wye Connection

Please consult the serial number label to ensure that the Voltage and Current input is less than or equal

to the meter’s input specification.

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Figure 2-6 3-Phase 4-Wire Wye Connection

2.4 Ethernet Port (100BaseT)

RJ45 Connector

Meaning

1

Transmit Data+

2

Transmit Data-

3

Receive Data+

4,5,7,8

NC

6

Receive Data-

Table 2-1 RJ45 Connector Pin Description for 100BaseT Applications

2.5 Chassis Ground Wiring

Connect the Earthing Terminal to earth ground.

Figure 2-7 Chassis Ground connection

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Chapter 3 Front Panel Interface

The PMC-690 is equipped with a stunning, 640x480, TFT Color, LCD Display. The following figure

illustrates PMC-690's Main Display, which is the first screen shown upon device power on.

Figure 3-1 Main Display

3.1 Using the Front Panel Buttons

Figure 3-2 Front Panel User Interface

There are fifteen buttons on the front panel: , <Enter>, <Esc>, <Start/Stop>, <Save Screen>, ,

, , and six shortcut buttons.

Buttons

Description

Pressing moves up the cursor or increments a numeric value if a parameter is already selected.

Pressing moves down the cursor or decrements a numeric value if a parameter is already selected.

Pressing moves the cursor to the left.

Pressing moves the cursor to the right.

Pressing starts the device. When the device is running, long press this button to force a shutdown.

<Enter>

Pressing this button enters to next menu or enters to a value.

<Esc>

Pressing this button returns to the previous level or cancels the value.

Pressing this button enters to monitoring page and starts or stops monitoring.

Pressing this button captures present page and saves it to the SD card.

Table 3-1 Description of Button in Front Panel

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3.2 Menu Tree

The following figure illustrates menu tree of the Front Panel:

Figure 3-3 Menu Tree

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3.3 Front Panel User Interface

The following table provides an overview of this display hierarchy.

Category

Topics

Pages

Metering

Real Time

PQ Insight

Power Quality

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Energy

Demand

Harmonics

Spectrum/Table

Power

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IH Spectrum

/

IH Table

Trend

Trend/SDR Trend

Record

SOE Log

Device Log

/

Event Summary

EN50160

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Max./Min.

Setup

Basic

Device

Storage

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Advanced

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Site

-

New Site

/

Switch Site

Delete Site

/

Rename Site

Import Template

/

Export Template

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Monitoring History

Table 3-2 Description of each Hierarchy

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Chapter 4 Applications

4.1 Power, Energy and Demand

4.1.1 Basic Measurements

The PMC-690 provides the following basic measurements with 1 second update rate:

 3-phase Voltages and Currents  3-phase Powers and PFs  Bi-directional Energy measurements  U4, I4 and Frequency  Voltage and Current phase angles  Ia/Ib/Ic K-Factor and Crest Factor, Ua/Ub/Uc Crest Factor

4.1.2 Energy Measurements

The PMC-690 provides Energy measurements include fundamental energy as well as harmonic energy.

The energy has a maximum value of 99,999,999,999.999 and will roll over to zero when it is reached.

The energy can be reset manually or preset to user-defined values through the front panel or via

communications. The PMC-690 provides the following energy measurements:

kWh

kvarh

kVAh

Imp.

kVAh Total

Exp.

Net

Total

Net Fundamental

Total Fundamental

Imp./Exp. TH

Net TH

Total TH

Imp./Exp. H02 to H63

Table 4-1 Energy Measurements

4.1.3 Demands

Demand is defined as the average power consumption over a fixed interval (usually 15 minutes),

including present demand and predicted demand. The predicted demand is typically used for pre-alarm

and helps users reducing power consumption. PMC-690 also provides recording of Max. Demand of

Present and last month.

The PMC-690 has the following setup parameters which can set via communication or through the Front

Panel:

Setup Parameter

Definition

Options

Demand Sync. Mode

SLD - Internally synchronized to the meter clock

0=SLD (default)

Demand Period

1 to 60 minutes. For example, if the # of Sliding Windows is set as 1 and the Demand Period is 15, the demand cycle will be 1×15=15min.

1 to 60 minutes Default=15

# of Sliding Windows

Number of Sliding Windows.

1 to 15 Default=1

Self-Read Time

The Self-Read Time allows the user to specify the time and day of the month for the Peak Demand Self-Read operation. The Self-Read Time supports three options:  A zero value means that the Self-Read will take place at 00:00 of the first day

of each month.

 A non-zero value means that the Self-Read will take place at a specific time

and day based on the formula: Self-Read Time = Day * 100 + Hour where 0 ≤

Default=0xFFFF

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Hour ≤ 23 and 1 ≤ Day ≤ 28. For example, the value 1512 means that the SelfRead will take place at 12:00pm on the 15th day of each month.

 A 0xFFFF value will disable the Self-Read operation and replace it with manual

operation. A manual reset will cause the Max. Demand of This Time to be transferred to the Max. Demand of Last Time and then reset.

Predicted Response

The Predicated Response shows the speed of the predicted demand output. A value between 70 and 99 is recommended for a reasonably fast response. Specify a higher value for higher sensitivity.

70 to 99 Default=70

Table 4-2 Setup Parameters for Demand

The PMC-690 provides the following Present Demand and Predicted Demand parameters:

Present

Demand

Ua/Ub/Uc

ULN avg

Uab/Ubc/Uca

ULL avg

Ia/Ib/Ic

I avg

I4

U4

kVA Total

kWa/kWb/kWc

Imp./Exp.

kW Total Imp./Exp.

kvara/kvarb/kvarc

Imp./Exp.

kvar Total Imp./Exp.

kVAa/kVAb/kVAc

P.F.a/P.F.b/P.F.c

Total P.F.

Frequency

Ua/Ub/Uc

Deviation

Uab/Ubc/Uca

Deviation

Ua/Ub/Uc Over

Deviation

Uab/Ubc/Uca Over

Deviation

Ua/Ub/Uc Under

Deviation

Uab/Ubc/Uca

Under Deviation

Freq Deviation

U2/U0 Unbalance

I2/I0 Unbalance

Ia/Ib/Ic K Factor

I4 K Factor

Ia/Ib/Ic THD

Ua/Uab THD

Ub/Ubc THD

Uc/Uca THD

U4 THD

I4 THD

Ua/Uab TOHD

Ub/Ubc TOHD

Uc/Uca TOHD

U4 TOHD

Ia/Ib/Ic TOHD

I4 TOHD

Ua/Uab TEHD

Ub/Ubc TEHD

Uc/Uca TEHD

U4 TEHD

Ia/Ib/Ic TEHD

I4 TEHD Ia Fund.

Ib Fund.

Ic Fund.

I4 Fund.

Predicted

Demand

Ua/Ub/Uc

ULN avg

Uab/Ubc/Uca

ULL avg

U4

Ia/Ib/Ic

I avg

I4

kWa/kWb/kWc

Imp./Exp.

kW Total Imp./Exp.

kvara/kvarb/kvarc

Imp./Exp.

kvar Total Imp./Exp.

kVAa/kVAb/kVAc

Total kVA

P.F.a/P.F.b/P.F.c

Total P.F.

Frequency

Max.

Demand

Ia/Ib/Ic

kW Total Imp./Exp.

kvar Total Imp./Exp.

Total kVA

Table 4-3 Demand Parameters

4.2 Setpoints

The PMC-690 comes standard with 40 user programmable setpoints which provide extensive control by

allowing a user to initiate an action in response to a specific condition. There are 24 Standard Setpoints

and 16 High-Speed Setpoints. Typical setpoint applications include alarming, fault detection and power

quality monitoring.

Figure 4-1 Over Setpoint

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Figure 4-2 Under Setpoint

The Setpoints can be programmed over communications and have the following setup parameters:

Setup Parameter

Definition

Options

Setpoint Type

Specify the monitoring condition -- Over Setpoint, Under Setpoint.

0=Over Setpoint* 1=Under Setpoint

Setpoint Parameter

Specify the parameter to be monitored.

See Table 4-5

Setpoint Active Limit

Specify the value that the setpoint parameter must exceed for Over Setpoint or go below for Under Setpoint for the setpoint to become active.

0*

Setpoint Inactive Limit

Specify the value that the setpoint parameter must go below for Over Setpoint or exceed for Under Setpoint for the setpoint to becomes inactive.

0*

Setpoint Active Delay

Specify the minimum duration that the setpoint condition must be met before the setpoint becomes active. An event will be generated and stored in the SOE Log. The range of the Setpoint Active Delay is between 0 and 9999 seconds for Standard Setpoints and between 0 and 9999 cycles for High Setpoints.

0* to 9999s

Setpoint Inactive Delay

Specify the minimum duration that the setpoint return condition must be met before the setpoint becomes inactive. An event will be generated and stored in the SOE Log. The range of the Setpoint Inactive Delay is between 0 and 9999 seconds for Standard Setpoints and between 0 and 9999 cycles for High Setpoints.

0* to 9999

Setpoint Trigger

Specify what action a setpoint can take when it becomes active. Please refer to Table 4-6 below for a list of Setpoint Triggers.

0*

*Default

Table 4-4 Description for Setpoint Parameters

Key

Parameter

Key

Parameter

Key

Parameter

1

ULN*

25

U TEHD

49

kW Exp. Total Demand

2

ULL*

26

I THD

50

kvar Exp. Total Demand

3

U4*

27

I TOHD

51

kVA Total Demand

4

Ia/Ib/Ic*

28

I TEHD

52

P.F. Total Demand

5

I4*

29

U TIHD

53

kW Imp. Total Pred. DMD

6

Reserved*

30

U TOIHD

54

kvar Exp. Total Pred. DMD

7

kW Total*

31

U TEIHD

55

kW Exp. Total Pred. DMD

8

kvar Total*

32

I TIHD

56

kvar Exp. Total Pred. DMD

9

kVA Total*

33

I TOIHD

57

kVA Pred. Total DMD

10

P.F. Total*

34

I TEIHD

58

P.F. Pred. Total DMD

11

U0 Unbalance

35

U TH RMS

59

Pst

12

U2 Unbalance

36

U TOH RMS

60

Plt

13

I0 Unbalance

37

U TEH RMS

61

Voltage Fluct.

14

I2 Unbalance

38

I TH RMS

0x0002xxxx

U HD02

15

U Fundamental

39

I TOH RMS

…

U HD03~HD62

16

I Fundamental

40

I TEH RMS

0x003fxxxx

U HD63

17

U Deviation

41

U TIH RMS

0x0081xxxx

U IHD01

18

U Over Deviation

42

U TOIH RMS

…

U IHD02~IHD62

19

U Under Deviation

43

U TEIH RMS

0x00bfxxxx

U IHD063

20

Frequency

44

I TIH RMS

0x02xxxxxx

I HD02

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21

Frequency Deviation

45

I TOIH RMS

…

I HD03~HD62

22

Phase Reversal

46

I TEIH RMS

0x3fxxxxxx

I HD63

23

U THD

47

kW Imp. Total DMD

0x81xxxxxx

I IHD01

24

U TOHD

48

kvar Imp. Total DMD

…

I IHD02~IHD62

0xbfxxxxxx

I IHD063

* High-Speed Setpoint Parameters

Table 4-5 Setpoint Parameters

Bit

Action

Bit0~Bit26

Reserved

Bit27

DWR

Bit28

WFR

Bit29

RMS Recorder

Bit30~Bit31

Reserved

Table 4-6 Setpoint Triggers

4.3 Power Quality Parameters

4.3.1 Power Frequency

The PMC-690 is capable of measuring Frequency accurate to ±0.005Hz or 0.01%. The measurement

range is ±15% of f

nominal

, which is 40Hz to 60Hz for 50Hz system and 48 Hz to 72Hz for 60Hz system.

The measurement method of Frequency is in accordance with Section 5.1 of IEC 61000-4-30 Standard

for Class A performance. The PMC-690 also computes Freq. Deviation as per below:

Freq. Deviation = ((f - f

nominal

)/f

nominal

) x 100% where f

nominal

is the Nominal Frequency

4.3.2 Magnitude of the Supply Voltage

The measurement method of the Magnitude of the Supply Voltage parameters is in accordance with

Section 5.2 of IEC 61000-4-30 Standard for Class A performance. The measurement method is not

intended for the detection and measurement of disturbances such as Dips, Swells, Voltage

Interruptions and Transients. The RMS value includes voltage related measurements such as Harmonics,

Interharmonics, Mains Signaling, etc.

4.3.3 Flicker

The PMC-690 provides the Flicker measurements in accordance with the IEC 61000-4-15 (2010)

Standard for Class A performance using the recommended models for 120V and 230V, supporting both

50Hz and 60Hz for each model. Voltage Dips, Swells and Interruptions shall cause Pst and Plt output

values as well as "output 4 and 5 values" (see IEC 61000-4-15) to be flagged. Please refer to Section

4.3.13 Flagging Concept for a detailed description.

Figure 4-3 Flicker Display

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4.3.4 Supply Voltage Dips/Swells and Interruption

The PMC-690 supports the detection of the Supply Voltage Dips/Swells and Interruption using a

method that is in accordance with Section 5.4 of IEC 61000-4-30 Standard for Class A performance.

The PMC-690 provides Dip/Swell and Interruption detection for voltage quality monitoring on a per

phase basis and records an event in the SOE Log, which includes the event timestamp, event type, event

characteristics and ITIC/SEMI F47 curve. Moreover, Dip/Swell detection for each phase voltage would

trigger WFR, DWR and RMS Recorder.

4.3.4.1 Voltage Dip Evaluation

A Voltage Dip is characterized by a pair of data, the Residual Voltage (U

res

) or Depth and Duration:

Parameter

Definition

Residual Voltage

The lowest U

rms (1/2)

value measured on any channel during the Dip

Depth

The difference between the Reference Voltage (either U

din

or Usr) and the Residual Voltage. It's

generally expressed in percentage of the Reference Voltage.

Duration

The time difference between the beginning and the end of the Voltage Dip.

Table 4-7 Dip Evaluation Parameter

4.3.4.2 Voltage Swell Evaluation

A Voltage Swell is characterized by a pair of data, the Maximum Swell Voltage Magnitude and Duration:

Parameter

Definition

Max. Voltage Swell Magnitude

The largest U

rms (1/2)

value measured on any channel during the Swell.

Duration

The time difference between the beginning and the end of the Voltage Swell.

Table 4-8 Swell Evaluation Parameter

4.3.4.3 Sliding Reference Voltage (Usr)

If a sliding reference is chosen for the detection of Voltage Dip or Swell, this shall be calculated using a

first order filter with a 1-min time constant. This filter is given by

U

sr(n)

= 0.9967 x U

sr(n-1)

+ 0.0033 x U

(10/12)rms

where

U

sr(n)

is the present value of the Sliding Reference Voltage

U

sr(n-1)

is the previous value of the Sliding Reference Voltage

U

(10/12)rms

is the most recent 10/12-cycle r.m.s. value

4.3.4.4 Dip/Swell Setpoint

As per IEC 41000-4-30:

Voltage Swell Detection

On polyphase systems a Swell begins when the Urms(1/2) voltage of one or more channels rises above the Swell Threshold and ends when the Urms(1/2) voltage on all measured channels is equal to or below the Swell Threshold minus the Hysteresis voltage.

Voltage Dip Detection

On polyphase systems a Dip begins when the Urms(1/2) voltage of one or more channels is below the Dip Threshold and ends when the Urms(1/2) voltage on all measured channels is equal to or above the Dip Threshold plus the Hysteresis voltage.

The Dip/Swell Threshold and the Hysteresis Voltage are both set by the user according to the actual

situation. The Dip/Swell Setpoint provides the following setup parameters which can be programmed

via the Front Panel or over communications:

Parameter

Definition

Options/Value

Dip/Swell Reference Voltage

Udin / Usr

0*= U

din,

1= Usr

Dip/Swell Enable

Dip/Swell Enable.

0*=Disabled, 1=Enabled

Swell Limit

Specify the limit of Swell.

101 to 200(%) of reference voltage. Default=110%

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Dip Limit

Specify the limit of Dip.

1 to 99(%) of reference voltage. Default=90%

Dip Hysteresis

Specify the return value of Dips.

1 to 1000 (x0.001 Udin). Default=5

Swell Hysteresis

Specify the return value of Swells.

1 to 1000 (x0.001 Udin). Default=5

Dip/Swell Trigger

Specify what action a setpoint can take when Dip / Swell become active

WFR* / DWR / RMS Recorder

*default

Table 4-9 Description for Dip/Swell Parameter

The Dip Limit, Swell Limit, Voltage Interruption Threshold and Dip/Swell Return values should be

configured to meet the following criteria:

a) The Voltage Interruption Threshold (please see Section 4.3.5) shall be set below Dip Limit. b) The Swell Limit and Dip Limit should associate with Voltage Rapid Changes in the minimum

difference between the two steady-states. The absolute value of the difference between the

Dip/Swell Limits and 100% must always be greater than the Voltage Rapid Changes in the minimum

pressure difference between the two steady-states (actual percentage).

c) The Dip/Swell Return value should associate with Swell limit and Dip Limit, Dip/Swell return value

(actual value) must be less than the Dip/Swell limit (Dip, Swell of the absolute difference of the

minimum value and 100%).

d) Regardless of whether Dip/Swell is enabled, the conditions for a), b) and c) must always be met.

4.3.4.5 WFR of Dips/Swells Events

Figure 4-4 WFR of a Dip Event

4.3.5 Voltage Interruptions

The PMC-690 supports the detection of Voltage Interruptions using a method that is in accordance with

Section 5.5 of IEC 61000-4-30 Standard for Class A performance.

4.3.5.1 Voltage Interruption Evaluation

On polyphase systems, a Voltage Interruption begins when the U

rms (1/2)

voltages of all channels fall below

the Interruption Threshold and ends when the U

rms (1/2)

voltage on any one channel is equal to, or

greater than, the Interruption Threshold plus the Hysteresis.

The Interruption Threshold and Hysteresis are both set by the user according to the use. The

Interruption Threshold shall not be set below the uncertainty of Residual Voltage measurement plus

the value of Hysteresis. Typically, Hysteresis is equal to 2% of U

din

. The Interruption Threshold can, for

example, be set to 5% of U

din

.

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Note:

For polyphase systems, an interruption occurs when the voltage falls below the Interruption threshold on all phases (otherwise,

it is considered to be a dip).

The Duration of a voltage interruption is the time difference between the beginning and the end of the

Voltage Interruption.

4.3.5.2 Voltage Interruption Setpoint

The Voltage Interruption Setpoint provides the following setup parameters which can be programmed

via the Front Panel or over communications:

Parameter

Definition

Options/Value

Interruption Limit

Specify the limit of Interruption.

50 to 0(%) of reference voltage, default=10%

Interruption Hysteresis

Specify the return value of Interruption.

1 to 1000 (x0.001 Udin), default=5

Interruption Trigger

Specify what action a setpoint can take when Interruption become active

WFR / DWR / RMS Recorder, default=WFR

Table 4-10 Description for Interruption Setpoint Parameter

4.3.6 Voltage Transients

The PMC-690 provides the capability for detecting voltage transient disturbances using the sliding-

window method according to IEC 61000-4-30 with a maximum resolution of 40µs (@50Hz) for the

standard. The PMC-690 provides transient detection for voltage quality monitoring and records an event

in the SOE Log, which includes the event timestamp event type, and event characteristics. In addition,

transient would trigger WFR, DWR and RMS Recorder.

4.3.6.1 Transient Setpoint

The Transient Setpoint provides the following setup parameters which can be programmed via the Front

Panel or over communications:

Setup Parameter

Definition

Options

Transient Enable

Transient enable or disable.

Disabled / Enabled*

Transient Limit

Specify the limit of Transient.

5% to 500% Udin, 35*

Transient Trigger

Specify what action a setpoint can take when Transient become active.

WFR / DWR / RMS Recorder, default=WFR

Table 4-11 Setup parameters for Transient Setpoint

4.3.6.2 WFR of Transient Events

Figure 4-5 WFR of a Transient Event

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4.3.7 Supply Voltage Unbalance

The PMC-690 provides both the Zero Sequence and Negative Sequence Voltage and Current Unbalance

measurements using Symmetrical Components and in accordance with Section 5.7 of IEC 61000-4-30

Standard for Class A performance.

2

V2 Unbalance x100%

V V1

,

2

I2 Unbalance x100%

I I1

(Negative Sequence Unbalance)

0

V0 Unbalance x100%

V

V1

,

I0

I0 Unbalance x100%

I1

(Zero Sequence Unbalance)

where

V0, V1, V2 are the Zero, Positive and Negative Sequence Components for Voltage, respectively.

and

I0, I1, I2 are the Zero, Positive and Negative Sequence Components for Current, respectively.

4.3.8 Harmonics and Interharmonics

The PMC-690 provides the Harmonics and Interharmonics measurements in accordance with Sections

5.8 and 5.9 of IEC 61000-4-30 Standard for Class A performance using a 10/12 cycle gapless centered

harmonic sub-group measurement, denoted Cng for Harmonics and C

n-200-ms

for Interhamonics, as per

IEC 61000-4-7:2002.

There are three methods to calculate the Harmonic Distortion (HD):

a) Fundamental Method:

Voltage Kth Harmonic/Interharmonic Distortion=

X100%

U

1

k

where U1 is the Fundamental Voltage

Current Kth Harmonic/Interharmonic Distortion=

%100

I

1

k

X

where I1 is the Fundamental Current

b) RMS Method:

Voltage Kth Harmonic /Interharmonic Distortion=

X100%

U

2

K

1K

k







where the denominator is the RMS

Current Kth Harmonic/Interharmonic Distortion=

X100%

I

2

K

1K

k







where the denominator is the RMS

c) Nominal Method:

Voltage Kth Harmonic/Interharmonic Distortion=

X100%

nom

k

U

where U

nom

is the Nominal Voltage

Current Kth Harmonic/Interharmonic Distortion=

X100%

nom

k

I

where I

nom

is the Nominal Current

The PMC-690 also provides, in addition to Voltage Harmonics, measurements for Current Harmonics, K-

Factor, Crest Factor, Power Harmonics and Energy Harmonics.

K-Factor and Crest Factor

K-Factor is defined as the weighted sum of the harmonic load currents according to their effects on

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transformer heating, as derived from ANSI/IEEE C57.110. A K-Factor of 1.0 indicates a linear load (no

harmonics). The higher the K-Factor, the greater the harmonic heating effects.

)(

K

2

hh

1h

2

hh

1h

max

h

I

hI

Factor







Ih = hth Harmonic Current in RMS

h

max

= Highest harmonic order

Crest Factor is defined as the Peak to Average Ratio (PAR), and its calculation is listed below:

x

rms

peak

C 

|X|

peak

= Peak amplitude of the waveform

X

rms

= RMS value

4.3.8.1 Voltage and Current Harmonics and Interharmonics

The following table illustrates the Voltage and Current Harmonics and Interharmonics measurements

available on the PMC-690:

Ua

Ub

Uc

U4

Ia

Ib

Ic

I4

THD, TOHD, TEHD (%)

▪ ▪ ▪ ▪ ▪ ▪ ▪

▪

HD01 to HD63 (%)

▪ ▪ ▪ ▪ ▪ ▪ ▪

▪

TH, H01 to H63 (RMS)

▪ ▪ ▪ ▪ ▪ ▪ ▪ ▪ TOH/TEH/DC RMS

▪ ▪ ▪ ▪ ▪ ▪ ▪

▪

Current K-Factor

--

-- ▪ ▪ ▪ ▪

Crest Factor

▪ ▪ ▪ ▪ ▪ ▪ ▪

▪

IHD01 to IHD63 (%)

▪ ▪ ▪ ▪ ▪ ▪ ▪

▪

IH01 to IH63 (RMS)

▪ ▪ ▪ ▪ ▪ ▪ ▪ ▪ TIHD, TOIHD, TEIHD (%)

▪ ▪ ▪ ▪ ▪ ▪ ▪ ▪ Phase Angle H01 to H63

▪ ▪ ▪ ▪ ▪ ▪ ▪

▪

Table 4-12 Voltage and Current Harmonics and Interharmonics Measurements

4.3.8.2 Power Harmonics

The following table illustrates the Power Harmonic measurements available on the PMC-690:

Ua

Ub

Uc

U4

Ia

Ib

Ic

I4

kW/kvar/kVA TH

▪ ▪ ▪

-- ▪ ▪ ▪ --

PF TH

--

kW/kvar/kVA Fundamental

▪ ▪ ▪

-- ▪ ▪ ▪ --

PF Fundamental

▪ ▪ ▪

-- ▪ ▪ ▪ --

kW/kvar/kVA H02 to H63

▪ ▪ ▪

-- ▪ ▪ ▪ --

PF H02 to H63

▪ ▪ ▪

-- ▪ ▪ ▪ --

Table 4-13 Power Harmonics Measurements

4.3.8.3 Harmonic Setup Parameters

The Harmonic provides the following setup parameters which can be programmed via the Front Panel

or over communications:

Setup Parameter

Definition

Options/Default*

Harmonics Calculation

Specifies the Harmonics calculation methods, please refer to above introduction.

0*=% of Fundamental, 1=% of RMS 2=% of Nominal

Statistical Harmonic Calculation

Specifies the mode of calculating harmonic.

0*=Subgroup, 1=Group

Order of Harmonic Calculation

Specifies the order of harmonic statistic.

2 to 63*

Table 4-14 Setup parameters for Harmonic

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4.3.8.4 Screen Captures of Harmonics Measurements

Figure 4-6 Harmonic Measurements Display on Front Panel

4.3.9 Mains Signalling Voltage (MSV)

As per 5.10 of IEC 61000-4-30:

Mains Signaling Voltage is RMS voltage of mains signal.

Mains signaling voltage measurement shall be based on

 Either the corresponding 10/12-cycle r.m.s. value interharmonic bin  Or the r.m.s. of the four nearest 10/12-cycle r.m.s. value interharmonic bins

The beginning of a signaling emission shall be detected when the measured value of the concerned interharmonic exceeds a threshold. The measured values are recorded during a period of time specified by the user, in order to give the level and the sequence of the signal voltage.

The user must select a detection threshold above 0.1% U

din

as well as the length of the recording period up to 120s.

The PMC-690 provides 3 groups of waveform recorder for MSV in accordance with Section 5.10 of IEC

61000-4-30 Standard for Class A performance. Each MSV WR will be recorded in SOE Log and EN50160

report.

The MSV provides the following setup parameters which can be programmed through the Front Panel

or communication:

Setup Parameter

Value

MSV #x Enable

0 = Enable, 1 = Disable, default=0

MSV #x Frequency

50 Hz: 600 to 30000 (x0.1Hz), 60 Hz: 700 to 30000 (x0.1Hz), default=10000

MSV #x Limit

3 to 1000 (x0.001Udin), default=50 (x0.001Udin)

Table 4-15 Mains Signal Voltage Setup Parameters

4.3.10 Voltage Deviation

As per Section 5.12 of IEC 61000-4-30:

The 10/12-cycle r.m.s value Urms can be used to assess the underdeviation and overdeviation parameters in per cent of Udin. The underdeviation Uunder and overdeviation Uover parameters are determined by the following equations. w:

Voltage Overdeviation (%)

U

over

= 0 if U

rms

< U

din

U

over

= ((U

rms

- U

din

) / U

din

) x 100% if U

rms

≥ U

din

Voltage Underdeviation (%)

U

under

= 0 if U

rms

> U

din

U

under

= ((U

din

- U

rms

) / U

din

) x 100% if U

rms

≤ U

din

The PMC-690 is capable of measuring Voltage accurate to 0.1% and monitoring Voltage deviation on

line. In addition, the Voltage deviation can be set as setpoint. The following screen captures illustrates

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the display of the Deviation parameters in the Front Panel.

Figure 4-7 Voltage Deviation Display on Front Panel

4.3.11 Rapid Voltage Changes (RVC)

As per IEC 61000-4-30:

A rapid voltage change is a quick transition in RMS voltage between two steady-state conditions.

To measure rapid voltage change, threshold must be defined for each of the following: the minimum rate of change, the minimum duration of the steady-state conditions, the minimum difference in voltage between the two steady-state conditions, and the steadiness of the steady-state conditions.

The voltage during a rapid voltage change must not exceed the voltage dip and/or the voltage swell threshold, as it would otherwise be considered as a voltage dip or swell.

The characteristic parameter of the rapid voltage change is the difference between the steady-state value reached after the change and the initial steady-state value.

The PMC-690 provides the ability to capture RVC in accordance with the IEC 61000-4-30 Standard and

records in SOE Log and High-speed Recording with event timestamp, event type, and event

characteristics.

Figure 4-8 Rapid Voltage Changes

The RVC Setpoint provides the following setup parameters which can be programmed through the Front

Panel or over communications:

Setup Parameter

Definition

Options/Default*

RVC Enable

Specifies if RVC Setpoint is enabled.

Disabled* / Enabled

Detection Mode

Specifies detection mode of the RVC.

0*= Based on Steady-state V 1= Based on Maximum V Change

Voltage Tolerance

Maximum allowable fluctuation between the maximum and minimum voltage values during the steady state condition. For

1 to 1000 (x0.001Udin), 2*

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example, the voltage tolerance is 0.5% that is the allowable fluctuation max voltage is 0.005Vll

nominal.

Steady-State Duration

Duration to reach the steady-state condition.

1 to 50 (x0.1s), 10*

Min. of V Change Step

Minimum voltage step change between two steady-state conditions

1 to 1000 (x0.001Udin), 50* Min. of V Change Rate

Minimum rate of change between two steady-state conditions.

1 to 100 (x0.01Udin/s), 5*

RVC Trigger

Specify what action a setpoint can take when RVC become active.

WFR* / DWR / RMS Recorder

Table 4-16 Setup Parameters for RVC Setpoint

To reach the steady-state condition, the voltage fluctuation (voltage difference in RMS between Max.

and Min.) must be less than Voltage Tolerance for a period longer than Steady-State Duration.

For the RVC Setpoint to trigger, the following conditions must be met:

a) The voltage step or the Maximum voltage change between two steady-state conditions is greater

than Min. of V Change Step.

o For the Based on Steady-state V mode, the Voltage Step is determined by the following

equation:

o For the Based on Maximum V Change mode, the Maximum Voltage Change calculated based

on the following equation:

where

Usteady represents the Steady Voltage of This Steady State;

UlastSteady represents the Steady Voltage of Last Steady State;

Urate represents the Nominal Voltage;

UmaxChange is the Max. Voltage Value during the whole Rapid Voltage Change duration

UminChange is the Min. Voltage Value during the RVC duration

b) The rate of change between two steady-state conditions is greater than Min. of V Change Rate. c) The voltage during a rapid voltage change must not exceed the voltage dip and/or the voltage

swell threshold, as it would otherwise be considered as a voltage dip or swell.

4.3.12 Inrush Current

As per IEC 61000-4-30:

The inrush current begins when the I

half cycle rms

current rises above the Inrush Threshold, and ends when the I

half cycle rms

current is

equal to or below the Inrush Threshold minus a user-selected Inrush Hysteresis value.

The inrush current can be further characterized by

 the time duration between the beginning and the end of the inrush current  the maximum value of inrush current measured I

half cycle rms

value

 the square root of the mean of the squared I

half cycle rms

values measured during the inrush duration

Inrush current refers to the maximum instantaneous current drawn by an electrical device, often several

times above their normal full-load current (I

Normal

), such as turning on of an AC electric motor or the

energization of a transformer or a capacitor bank. The higher than normal inrush current typically only

lasts for a few cycles before returning to their steady state condition.

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Figure 4-9 Inrush Current

The PMC-690 provides the capability for detecting and the capturing of the inrush current transient

disturbance that is in accordance with the IEC 61000-4-30 Standard for Class A performance.

The PMC-690 provides following programmable parameters for Inrush Current Setpoint which can be

set via the Front Panel or through communication.

Setup Parameters

Definition

Options/Default*

Inrush Current Enable

Specifies if inrush current setpoint is enabled.

0*=Disabled, 1=Enabled

Inrush Current Threshold

Defines the range that current must exceed for the Inrush Current becomes active.

100% to 500% (Default=120% I

Normal

)

Inrush Current Hysteresis

Defines the limit, which is equal to Inrush Threshold - Inrush Hysteresis, for the I

half cycle rms

current below which the inrush

transient end.

1-1000(x0.1% I

Normal

)

(Default = 10)

Inrush Current Trigger

Specify what action a setpoint can take when Inrush Current become active

WFR* / DWR / RMS Recorder

Table 4-17 Setup Parameters for Inrush Current Setpoint

4.3.13 Flagging Concept

As per Section 4.7 of IEC 61000-4-30:

During a dip, swell, or interruption, the measurement algorithm for other parameters (for example, frequency measurement) might produce an unreliable value. The flagging concept therefore avoids counting a single event more than once in different parameters (for example, counting a single dip as both a dip and a frequency variation) and indicates that an aggregated value might be unreliable.

Flagging is only triggered by dips, swells and interruptions. The detection of dips and swells is dependent on the threshold selected by the user, and this selection will influence which data are "flagged".

The flagging concept is applicable for Class A measurement performance during measurement of power frequency, voltage magnitude, flicker, supply voltage unbalance, voltage harmonics, voltage interharmonics, mains signalling and measurement of underdeviation and overdeviation parameters.

If during a given time interval any value is flagged, the aggregate value indicating that value shall also be flagged. The flagged value shall be stored and also included in the aggregation process, for example, if during a given time interval any value is flagged the aggregated value that includes this value shall also be flagged and stored.

The PMC-690 is a certified IEC 61000-4-30 Class A device so it supports the Flagging Concept.

Flagging Setup The Flagging Setup register (40825) defines if Flagging is enabled for a particular type

of Statistical Log as illustrated in the following table, with a bit value of 1 meaning that

Flagging is enabled for the corresponding Log type.

Bit 15~Bit 4

Bit 3

Bit 2

Bit1

Bit 0

Reserved

EN50160

Min. Log

Max. Log

SDR Log

Table 4-18 Flagging Setup Register (40825)

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Flagging Status This register indicates if a particular type of data has been flagged with a bit value of

1 meaning flagged and 0 meaning not flagged. The following table illustrates the

details of the Flagging Status register for real-time data.

Bit

Description

Bit

Description

B0

Basic Measurement

Dip

B8

Pst.

Dip

B1

Swell

B9

Swell

B2

Interruption

B10

Interruption

B3

Over Current Limit

B11

Reserved

B4

Freq.

Dip

B12

Plt.

Dip

B5

Swell

B13

Swell

B6

Interruption

B14

Interruption

B7

Reserved

B15

Reserved

Table 4-19 Flagging Status Register (0080)

Statistical Log For any Statistical Log (such as SDR Log, Max. Log, Min. Log and/or EN50160 Log), its

log entry will be discarded and will not be included in the statistical evaluation if any

data within the log entry has been Flagged while the bit representing the particular

Log type in the Flagging Setup register is enabled (set to 1).

Real-time Data Real-time data via Modbus communications will only refresh after the Flagging Status

register has been read if Bit 15 of the Flagging Setup register is enabled (set to 1) and

if Flagging is active. Conversely, real-time data via Modbus communications will

automatically refresh if Bit 15 of the Flagging Setup register is disabled (set to 0) so

there is no need to read the Flagging Status register before reading the real-time data.

Real-time data includes Frequency, Voltage, Current, Unbalance, Harmonics and

Interharmonics measurements.

4.3.14 EN50160 Compliance Report

The EN50160 Standard defines the Voltage Characteristics of Electricity Supplied by Public Distribution

Systems. It provides the limits within which any customer can expect voltage characteristics to remain.

For a complete definition of the non-conformity level for each of the following EN50160 parameters,

please refer to the EN50160 Standard document.

The PMC-690 can measure, summarize data and statistics relevant data in accordance with the EN50160

standard. In addition, the device is capable of creating a report per week for the following PQ

parameters and the report can be stored for one year.

 Power Frequency, including Maximum and Minimum  Supply Voltage Variations, including Maximum and Minimum  Flicker, including Max./Min. and CP95  Voltage Unbalance, including Max./Min. and CP95  Harmonic Voltage, including Max./Min., Avg. and CP95  Mains Signal Voltage, including Max./Min. and CP95  Rapid Voltage Changes  Swells and Dips, statistic parameters classified according to characteristic voltage and duration  Interruptions, statistics parameters classified according to duration  Transients

The programming of EN50160 Log only supports communications, please refer to Section 5.8.12 to set

parameters for each item. EN50160 Report can be accessed through the Front Panel or via

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communications. The following screen capture illustrate the PMC-690’s EN50160 Compliance Report

available on its Front Panel.

Figure 4-10 EN50160 Report Display via Front Panel

4.3.15 ITIC/SEMI F47 Curve

The ITIC Curve describes an AC input voltage which typically can be tolerated (no interruption in function)

by most Information Technology Equipment (ITE), while SEMI F47 is specification for Semiconductor

Processing Equipment Voltage Dip Immunity, which specifies the required voltage Dip tolerance for

semiconductor fabrication equipment.

PMC-690’s Front Panel can display ITIC or SEMI F47 curve for PQ Events. Navigate to SOE Log page in

the Front Panel, move cursor to curve in the Front Panel to display ITIC or SEMI F47 curve.

Figure 4-11 SMEI F47 and ITIC Curves

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4.3.16 RMS Change Detection

The PMC-690 is capable of detecting Voltage and Current RMS Change which can help monitoring

parameter changes and quick response to improve maintenance. RMS Changes are stored as events in

the SOE Log.

The RMS Change Detection can be programmed via the Front Panel or through communications and

have the following setup parameters:

Setup Parameter

Definition

Options/Default*

Voltage Enable

Specify if Voltage RMS Change detection is enabled.

Disabled */ Enabled

Voltage Threshold

Specify the range that Voltage must exceed for the Voltage RMS Change would be detected.

0~999,999,999 (x0.01V)

Default=1000

Current Enable

Specify if Current RMS Change detection is enabled.

Disabled */ Enabled

Current Threshold

De Specify fines the range that current must exceed for the Current RMS Change would be detected.

0~999,999,999 (x0.01A)

Default=100

RMS Change Trigger

Specify what action can take when the RMS Change is detected.

WFR

Table 4-20 RMS Change Setup Parameters

Bit

Action

Bit0~Bit26

Reserved

Bit27

DWR

Bit28

WFR

Bit29

RMS Recorder

Bit30~Bit31

Reserved

Table 4-21 RMS Change Triggers

4.4 Data Logging

4.4.1 Device Log and SOE Log

The PMC-690’s Device Log and SOE Log can store up to 1024 events in its non-volatile memory. The

Device Log consists of such events as power-on, power-off, sites management and setup changes for

the device, as well as system operations, while SOE Log consists of setpoints, WFR and RMS Recorder

Dip/Swell, Transient, Inrush Current, Rapid Voltage Changes and Mains Signaling Voltages for

monitoring sites. For detailed event and log description, please refer to Appendix B. Each event record

includes the event classification, its relevant parameter values and a timestamp in 1ms resolution.

All events can be retrieved via communications. If there are more than 1024 events, the newest event

will replace the oldest event on a FIFO basis.

4.4.2 Statistical Data Recorder (SDR)

The PMC-690 provides a comprehensive SDR for IEC 61000-4-30 parameters that is un-matched by

other PQ devices. The SDR records the Min., Max., Avg. (also known as Demand) and CP95 for each

parameter. There are 5 SDRs of 64 parameters each that can be individually programmed to record

different parameters at different time intervals, which may vary from 1 to 60 minutes. The PMC-690 can

retain the SDR Logs for 450 days when the recording interval is set to 15 minutes. The recorded data is

stored in non-volatile memory and will not suffer any loss in the event of a power failure. If storage is

full, the newest log will replace the oldest on a first-in-first-out basis.

The programming of the SDR is only supported over communications. Each SDR provides the following

setup parameters:

Setup Parameters

Value/Option

Default

Recording Interval

1 to 60 minutes, (0 = inactive)

3

Recording Mode

0=Stop-When-Full / 1=First-In-First-Out

1

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Number of Parameters

0 to 64 (user defined)

64

Parameters 1 to 64

See Section 5.8.10

Table 4-22 Setup Parameters for SDR

The SDR Log is only operational when the values of Recording Interval and Number of Parameters are

all non-zero.

4.4.3 Max./Min. Log

The PMC-690 provides 4 Max./Min. Logs and capable of recording 20 parameters each since Last Reset

(This Month) or before Last Reset (Last Month). Each record includes relevant parameter values and

timestamp. The recorded data is stored in non-volatile memory and will not suffer any loss in the event

of a power failure. All Max./Min. Log can be accessed over communication.

The PMC-690’s Max./Min. Log can record the following parameters:

Max./Min. Parameters

Ua

Ub

Uc

Uab

Ubc

Uca

Ia

Ib

Ic

kW Total

kvar Total

kVA Total

P.F. Total

Ua Pst

Ub Pst

Uc Pst

Ua Plt

Ub Plt

Uc Plt

Ua Over

Deviation

Ub Over

Deviation

Uc Over

Deviation

Uab Over/Under

Deviation

Ubc Over/Under

Deviation

Uca Over/Under

Deviation

Freq. Deviation

U0 Unbal.

U2 Unbal.

I0 Unbal.

I2 Unbal.

U4 RMS

I4 RMS

U1

U0

I1

I0

Ua THD

Ub THD

Uc THD

Ia THD

Ib THD

Ic THD

kW Total TH

kvar Total TH

kVA Total TH

P.F. Total TH

kW Total H01

kvar Total H01

kVA Total H01

P.F. Total H01

Frequency

Ia/Ib/Ic/I4

K-Factor

U2

I2

Table 4-23 Max./Min. Measurements

The programming of the Max./Min. Log is only supported over communications. Each Max./Min. Log

provides the following setup parameters:

Parameters

Value

Self-Read time

 A zero value means that the Self-Read will take place at 00:00 of the first day of each month.

(Default)

 A non-zero value means that the Self-Read will take place at a specific time and day based

on the formula: Self-Read Time = Day * 100 + Hour where 0 ≤ Hour ≤ 23 and 1 ≤ Day ≤ 28. For example, the value 1512 means that the Self-Read will take place at 12:00pm on the 15th day of each month.

 A 0xFFFF value will disable the Self-Read operation and replace it with manual operation. A

manual reset will cause the Max./Min. Log of This Month to be transferred to the Max/Min. Log of Last Month and then reset. The terms This Month and Last Month will become Since

Last Reset and Before Last Reset.

Number of Parameters

0 to 20

Parameter 1 to 20

All real-time data can be configured to parameters, please see Section 5.8.11

Table 4-24 Setup Parameters for Max./Min. Log

4.4.4 Pst Log

The PMC-690’s Pst Log can store up to 52560 events per 10 minutes about voltage Pst in its non-volatile

memory. Each event record includes the event classification, its relevant parameter values and a

timestamp in 1ms resolution.

All events can be retrieved via communications for display. If there are more than 52560 events, the

newest event will replace the oldest event on a first-in-first-out basis. The Pst Log can be reset from the

front panel or via communications.

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4.4.5 Plt Log

The PMC-690’s Plt Log can store up to 4380 events per 2 hours about voltage Plt in its non-volatile

memory. Each event record includes the event classification, its relevant parameter values and a

timestamp in 1ms resolution.

All events can be retrieved via communications for display. If there are more than 4380 events, the

newest event will replace the oldest event on a first-in-first-out basis. The Plt Log can be reset from the

front panel or via communications.

4.4.6 Waveform Recorder (WFR)

The PMC-690 provides one group of WFR with a total of 500 entries. WFR Log can simultaneously

capture 3-phase voltage and current signals. WFR on the PMC-690 can be triggered by Dip/Swell,

Transient, Inrush Current, Rapid Voltage Changes, Setpoints or manually through communications. The

manual trigger command has the highest priority. When WFR is already in progress, other WFR

commands will be ignored until the present recording has completed. The WFR has a capacity of 500

entries organized in a FIFO basis, with the newest waveform log replacing the oldest one. The WFR log

is stored in the device’s non-volatile memory with COMTRADE or PQDIF file format and will not suffer

any loss in the event of power failure. The log can be accessed via communication.

The programming of the WFR is supported over the Front Panel or communications. The WFR provides

the following setup parameters:

Setup Parameters

Value/Option/Default*

Consecutive Recording Depth

1* to 7

# of Samples

0*=16 Samples/640 Cycles 1=32 Samples/320 Cycles

2=64 Samples/160 Cycles 3=128 Samples/80 Cycles

5=256 Samples/40 Cycles 6=512 Samples/20 Cycles

Pre-fault Cycle of WFR

2 to 384 Cycles (16 Samples/640 Cycles) 2 to 96 Cycles (64 Samples/160 Cycles) 2 to 24 Cycles (256 Samples/40 Cycles)

2 to 192 Cycles (32 Samples/320 Cycles) 2 to 48 Cycles (128 Samples/80 Cycles) 2 to 12 Cycles (512 Samples/20 Cycles)

Pre-fault Cycles of DWR

5 to 10 Cycles (@ 512 Samples/Cycle)

Table 4-25 Setup Parameters for WFR

All waveform recorder logs can be retrieved via communications by our DiagSys analyzing software.

4.4.7 Disturbance Waveform Recorder (DWR)

The PMC-690 provides disturbance waveform recording including Ua/Ub/Uc/U4 and Ia/Ib/Ic/I4. The

disturbance waveform recording can be triggered by dip, swell, transient, rapid voltage changes,

setpoint event and communications. The Disturbance Waveform data is stored in the device’s non-

volatile memory with COMTRADE file format and will not suffer any loss in the event of power failure.

The PMC-690 can store DWR logs up to 500 entries. Each disturbance waveform recording consists of

the following stages.

A B C D E F

Initial Stage Ending StageSteady Stage

Figure 4-12 Disturbance Location

Stage

Description

Recording Length

Recording Frequency

A

Pre-Fault cycles for the Initial Stage

5 to 10 cycles

512 Samples/Cycle

B

Waveform Recording of the Initial Stage

25 to 30 cycles

Initial Stage (A+B) up to 35 cycles

512 Samples/Cycle

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C

Waveform Recording during the Steady Stage

0 to 150 cycles

16 Samples/Cycle

D

RMS Recording during the Steady Stage

0 to 18,000 cycles

1 Sample/Cycle

E

Pre-Fault cycles of the Ending Stage

2 cycles

512 Samples/Cycle

F

Waveform Recording of the Ending Stage

13 cycles

512 Samples/Cycle

Table 4-26 Time frames of waveform

Notes:

1) For stages C and D:

If C < 150 cycles, the D would be 0.

If C = 150 cycles, the D stage data will be recorded.

If D = 18,000 cycles, the recording of D stage data end even if disturbance does not finish. After 10 minutes, the E and F stage data will be recorded.

2) The following figure shows an example of Disturbance Waveform Recording.

Figure 4-13 Disturbance Waveform Recorder

4.4.8 RMS Log

The PMC-690’s RMS Log can store up to 500 events for each monitoring site in its non-volatile memory.

The RMS Log records RMS @1/2 cycle for parameters including 3-phase Voltage and 3-phase Current.

RMS Log on the PMC-690 can be triggered by Dip/Swell, Transient, Inrush Current, Rapid Voltage

Changes, Setpoints or manually through communications. The RMS Log has a capacity of 500 entries

organized in a FIFO basis, with the newest RMS log replacing the oldest one. The RMS log is stored in

the device’s non-volatile memory with COMTRADE file format and will not suffer any loss in the event

of power failure. The log can be accessed via communication.

The programming of the RMS Log is supported over the Front Panel or through the communication

(Register 41313) and provides the Pre-fault Samples setup:

Figure 4-14 Setup Parameters for RMS Log

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4.4.9 Trend and SDR Trend

The PMC-690 provides Trend plot for realtime 3-phase V & I parameters (see Figure 4-15), and SDR

Trend plot for Max./Min., Avg. and CP95 with up to 11 SDR parameters including frequency, voltage,

current, power and PF. It’s important to note that the source of SDR Trend data are coming from SDR

Log. The selection of the SDR Trend plot is supported on Front Panel for only one parameter at a time.

SDR Trend Parameters

Channels (ON/OFF)

Freq., Ua, Ub, Uc, Ia, Ib, Ic, P Total, Q Total, S Total, PF Total

Cursor (ON/OFF)

Displaying the recorded Max., Min., Avg. and CP95 value

Table 4-27 On-screen Selections for SDR Trend Plot

Figure 4-15 SDR Trend display via Front Panel

4.4.10 PQDIF and COMTRADE Storage

The PMC-690 is capable of storing standard data with PQDIF format, DWR data, RMS data and WFR data

with COMTRADE format in its 16GB removable SD card. All record can be stored for about half a year

and will not suffer any loss in the event of a power failure. The PMC-690 can store following standard

data with PQDIF format.

Parameter

Description

Sampling intervals

Freq.

150 cycles

Voltage RMS

Ua, Ub, Uc, U4

150 cycles

Uab, Ubc, Uca

150 cycles

Current RMS

Ia, Ib, Ic, I4

150 cycles

Voltage Deviation

Ua/Ub/Uc Deviation

150 cycles

Unbalance

U1/U2/U0 Unbalance

150 cycles

I1/I2/I0 Unbalance

150 cycles

Harmonic Voltage

Ua/Ub/Uc/U4_THD, Ua/Ub/Uc/U4_TOHD, Ua/Ub/Uc/U4_TEHD,

150 cycles

Ua/Ub/Uc/U4_HD_01 ... Ua/Ub/Uc/U4_HD_63

Harmonic Current

Ia/Ib/Ic/I4_THD, Ia/Ib/Ic/I4_TOHD, Ia/Ib/Ic/I4_TEHD

150 cycles

Ia/Ib/Ic/I4_H01_RMS ... Ia/Ib/Ic/I4_H63_RMS

Flicker

Pst

10 mins

Plt

2 hours

Fundamental Power

kWa/kWb/kWc, kvara/kvarb/kvarc, kVAa/kVAb/kVAc, kW Total, kvar Total,

kVA Total

150 cycles

Total Power

kWa/kWb/kWc, kvara/kvarb/kvarc, kVAa/kVAb/kVAc, kW Total, kvar Total,

kVA Total

150 cycles

Total Harmonic Power

kWa/kWb/kWc TH, kvara/kvarb/kvarc TH

kVAa/kVAb/kVAc TH, kW/kvar/kVA TH

150 cycles

Power Factor

PFa/PFb/PFc, PF Total

-

Table 4-28 PQDIF Parameters

The PQDIF and COMTRADE file can be retrieved via reading SD card, under the pqdif/ and

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comtradeInfo/ folder of corresponding site.

Figure 4-16 Data files in SD card

4.4.11 PQ Counters

The PMC-690 Provides counting ability for PQ Events. When a new event generated, the register will

add 1 and system will alarm. The maximum of counter register is 232 (4,294,967,296), the register will

roll over to 0 when it reaches the maximum. The counter can be reset by Front Panel or via

communications. The PMC-690 provides following PQ event counter.

No

Event

No

Event

No

Event

0

Dip

4

Rapid Voltage Changes

10

DWR

1

Swell

5

Inrush Current

11

WFR

2

Interruption

6

Reserved

12

RMSR

3

Transient

7,8,9

Signal Voltage#1, #2, #3

Table 4-29 PQ Event Counter

4.5 Site Management and Monitoring

The PMC-690 provides function of managing up to 8 sites that is capable of recording and saving a

maximum of 50 monitoring records each in the device non-volatile memory. Users just need to load the

sites information and parameters that are configured before testing and therefore greatly improve the

efficiency.

Each site has independent parameters and data logs that are saved for the corresponding site. Once the

record number of a site exceeds 50, the monitoring function would be disabled, users can restart the

function by deleting parts of historical data or switch to other sites. In addition, users can switch among

different sites, export and import parameters to another site as well as other operations such as rename

a site or delete a site from the Front Panel.

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Figure 4-17 Switch Sites via Front Panel

After selecting and configuring a monitoring site, you may start the monitoring function by pressing the

“Start/Stop” button on the front panel. A setup page will pop-up (Figure 4-18) for setting the Start and

Stop Mode (Table 4-30). The monitoring data can be saved only after the “Start” key is pressed and the

log would be saved in the independent directory that named by starting timestamp.

Parameters

Value

Start Mode

 Scheduled means that the monitoring will take place at a specific time.  Manual means that the monitoring will start after 10s when “Start/Stop” button is pressed.

End Mode

 Scheduled means that the monitoring will be ended at a specific time.  Manual means that the monitoring will stop when “Start/Stop” button is pressed.  Timer means that the monitoring will run for a specific period and then stop.

End Duration

This parameter is only valid when the End Mode is set to Timer.

Table 4-30 Site Parameters Setup

Figure 4-18 Setup Start/End Mode for Sites via Front Panel

4.6 Time Synchronization

The PMC-690 provides timestamps for all recorded data so it's extremely important for the clock to be

properly configured to achieve precise events time stamping for energy and power quality analysis.

There are two methods to set and synchronize the PMC-690’s clock, please refer to the following

description.

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4.6.1 SNTP

SNTP (Simple Network Time Protocol) can be used to synchronize the clock through the connected

Ethernet port providing that the network has been properly configured for the PMC-690 to connect to

the SNTP Server, wherever it resides.

The SNTP supports two time synchronization modes: Unicast and Broadcast.

 Unicast: the PMC-690 would connect to the SNTP Server automatically as per specified SNTP Sync.

Interval to synchronize time. The programming of the SNTP setup parameters are supported via the

Front Panel or communications and provides the following setup parameters:

Setup Parameters

Option

Default

Clock Source

0=RTC, 1=SNTP. Set Clock Source=1

SNTP Sync. Interval

1 to 1440 minutes

60

IP Address of SNTP Server

Set the IP address of the SNTP Server

192.168.101.2

Table 4-31 SNTP Setup Parameters

 Broadcast: the PMC-690 would receive packets of broadcast time synchronization from the intranet

and compare clock if the time difference between intranet and the device is less than 5 minutes.

4.6.2 Modbus

Modbus can be used to synchronize the PMC-690’s clock through the communication. Set the Clock

Source as RTC via the Front Panel or communication, then set the register values of 60000 to 60005 or

9000 to 9005, please refer to Section 5.9 Time Registers for a detailed description.

4.7 Communication

4.7.1 Ethernet Port

The PMC-690 comes standard with one 100BaseT TCP/IP Ethernet port with RJ45 connector for

connecting PC for firmware upgrade, configuration and data analysis. The IP Address, Subnet mask and

Gateway under device setup are required to be configured so as to match the settings in the

corresponding application software on PC for establishing a connection.

4.7.2 USB Port

The PMC-690 comes standard with an USB port for data transfer to the USB storage device. After

inserting a reliable USB drive into the USB port, the system would detect the drive and users can transfer

data, waveform logs as well as event logs via the user friendly interface in the Front Panel.

4.8 Data Storage

The PMC-690 is equipped with a removable 16GB SD card for non-volatile data storage for SDR data,

events, WFR log and facilitating easy data transfer to PC. Most importantly, SD Card storage is much

more reliable than HDD because it has no moving parts and is immune from mechanical breakdown.

The 16GB SD card is sufficient for a site to perform continuous monitoring for about half-year.

The table below illustrates the directories and stored data:

Data

Directory

Screen captures

/hmi

Device Logs

/data/device/device/deviceLog

User Folders

/data/customFile

Site parameter templates

/data/site/site n/Cfg/para.ini

Present monitoring system parameters

/data/site/site n/20230414_071155/Cfg/param.ini

Present Peak Demands

/data/site/site n/20230414_071155/Demand/this

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Max. Demand of Last Time

/data/site/site n/20230414_071155/Demand/last

Energy

/data/site/site n/20230414_071155/Energy

Max.

/data/site/site n/20230414_071155/Max

Min.

/data/site/site n/20230414_071155/Min

Pst Log

/data/site/site n/20230414_071155/pst/

Plt Log

/data/site/site n/20230414_071155/plt/

EN50160

/data/site/site n/20230414_071155/EN50160

PQDIF

/data/site/site n/20230414_071155/PQDIF/

PQDIF Internal DR

/data/site/site n/20230414_071155/pqdifStatRecord/...

Site Events

/data/site/site n/20230414_071155/monitorEvent/

PQ Counter

/data/site/site n/20230414_071155/pqCnt

SDR #1~5

/data/site/site n/20230414_071155/stat/group_00

…

/data/site/site n/20230414_071155/stat/group_04

WFR Log

/data/site/site n/20230414_071155/faultRecord/

DWR Log

/data/site/site n/20230414_071155/disturbRecord

RMS Log

/data/site/site n/20230414_071155/rmsRecord

Table 4-32 Data Stored Directory

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Chapter 5 Modbus Register Map

This chapter provides a complete description of the Modbus register map (Protocol Version 3.0) for the

PMC-690 Advanced Utility Power Quality Analyzer to facilitate the development of 3rd party Modbus

RTU communications driver for accessing information on the PMC-690.

The PMC-690 supports the following Modbus functions:

1) Read Holding Registers (Function Code 0x03)

2) Force Single Coil (Function Code 0x05)

3) Preset Multiple Registers (Function Code 0x10)

The following table provides a description of the different data formats used for the Modbus registers.

The PMC-690 uses the Big Endian byte ordering system.

Format

Description

UINT16/INT16

Unsigned/Signed 16-bit Integer

UINT32/INT32

Unsigned/Signed 32-bit Integer

Float

IEEE 754 32-bit

Single Precision Floating Point Number

For a complete Modbus Protocol Specification, please visit http://www.modbus.org.

5.1 Basic Measurements

Register

Property

Description

Format

Unit

0000

RO

Uan1

Float

V

0002

RO

Ubn1

Float

V

0004

RO

Ucn1

Float

V

0006

RO

ULN Avg.1

Float

V

0008

RO

Uab

Float V 0010

RO

Ubc

Float

V

0012

RO

Uca

Float

V

0014

RO

ULL Avg.

Float

V

0016

RO

Ia

Float

A

0018

RO

Ib

Float A 0020

RO

Ic

Float A 0022

RO

I Avg.

Float A 0024

RO

kWa1

Float

W

0026

RO

kWb1

Float

W

0028

RO

kWc1

Float

W

0030

RO

kW Total

Float

W

0032

RO

kvara1

Float

var

0034

RO

kvarb1

Float

var

0036

RO

kvarc1

Float

var

0038

RO

kvar Total

Float

var

0040

RO

kVAa1

Float

VA

0042

RO

kVAb1

Float

VA

0044

RO

kVAc1

Float

VA

0046

RO

kVA Total

Float

VA

0048

RO

P.F.a1

Float

--

0050

RO

P.F.b1

Float

--

0052

RO

P.F.c1

Float

--

0054

RO

P.F. Total

Float

--

0056

RO

FREQ

Float

Hz

0058

RO

U4

Float

V

0060

RO

I4

Float

A

0062

RO

Reserved

0064

RO

Real-time Data Timestamp - Second

UINT32

s

0066

RO

Real-time Data - Millisecond

UINT32

ms

0068

RO

Freq. Timestamp - UNIX Time (Second)

UINT32 s 0070

RO

Freq Timestamp - Millisecond

UINT32

ms

0072

RO

Pst Timestamp - UNIX Time

UINT32

s

0074

RO

Pst Timestamp - Millisecond

UINT32

ms

0076

RO

Plt Timestamp - UNIX Time

UINT32

s

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52

0078

RO

Plt Timestamp - Millisecond

UINT32

ms

0080

RO

Flagging Status of Real-time Data2

Bitmap 0081~0092

Reserved

0093

RO

Standard Setpoint Status3

Bitmap

0095~0109

RO

Reserved

Bitmap

0111

RO

HS Setpoint Status3

Bitmap

0113

Reserved

0115

RO

Dips Counter

UINT32

0117

RO

Swells Counter

UINT32

0119

RO

Interruption Counter

UINT32

0121

RO

Transient Counter

UINT32

0123

RO

RVC Counter

UINT32 0125

RO

Inrush Current Counter

UINT32 0127

RO

RMS Change Counter

UINT32 0129

RO

MSV (Mains Signalling Voltage) #1 Counter

UINT32

0131

RO

MSV #2 Counter

UINT32

0133

RO

MSV #3 Counter

UINT32

0135

RO

Total PQ Event

UINT32

0137

RO

Device Log Pointer

UINT32 0139

RO

SOE Log Pointer

UINT32

0141

RO

WFR Log Pointer

UINT32

0143

RO

RMS Log Pointer

UINT32

0145

RO

Disturbance Recorder Pointer

UINT32

0147~0157

Reserved

0159

RO

SDR #1 Pointer

UINT32 0161

RO

SDR #2 Pointer

UINT32 0163

RO

SDR #3 Pointer

UINT32

0165

RO

SDR #4 Pointer

UINT32

0167

RO

SDR #5 Pointer

UINT32

0169~0237

Reserved

0239

RO

Pst Log Pointer

UINT32 0241

RO

Plt Log Pointer

UINT32

0243

Reserved

0245

RO

Reserved

0247

RO

EN50160 Pointer

UINT32

0249

RO

Qualification Rate Pointer (Reserved for English Version)

UINT32 0251

RO

Reserved

UINT32

Table 5-1 Basic Measurements

Notes:

1) When the Wiring Mode is Delta, the per phase line-to-neutral voltages, kWs, kvars, kVAs and P.F.s have no meaning, and

their registers are reserved.

2) Please refer to Section 4.3.13 Flagging Concept for a detailed description of the Flagging Status register.

Bit

Description

Bit

Description

B0

Basic Measurement

Dip

B8

Pst.

Dip

B1

Swell

B9

Swell

B2

Interruption

B10

Interruption

B3

Over Current Limit*

B11

Reserved

B4

Freq.

Dip

B12

Plt.

Dip

B5

Swell

B13

Swell

B6

Interruption

B14

Interruption

B7

Reserved

B15

Reserved

* 2x I

Normal

Table 5-2 Flagging Status

3) The Standard Setpoint Status register represent the states of Standard Setpoints #1 to #24 while the HS Setpoint Status

register represents the states of HS Setpoints #1 to #16, with a bit value of 1 meaning active and 0 meaning inactive.

Bit

B0

B1

B2 … B23

B24~B31

Standard Setpoint

Setpoint #1

Setpoint #2

Setpoint #3

…

Setpoint #24

Reserved

Table 5-3 Standard Setpoint Status #1 (0093)

Bit

B0

B1

B2 … B15

B16~B31

HS Setpoint

HS Setpoint #1

HS Setpoint #2

HS Setpoint #3

…

HS Setpoint #16

Reserved

Table 5-4 High-speed Setpoint Status (0111)

4) The range of the Device / SOE Log Pointer is between 0 and 0xFFFFFFFF. The Device / SOE Log Pointer is incremented by

CET Electric Technology

53

one for every Device / SOE Log generated and will roll over to 0 if its current value is 0xFFFFFFFF. Since the Device /SOE Log Pointer is a 32-bit value and the Device / SOE Log capacity is relatively small with only 1024 entries in the PMC-690, an

assumption has been made that the Device / SOE Log pointer will never roll over. If a Clear Device / SOE Log is performed from the front panel or via communications, the Device / SOE Log Pointer will be reset to zero. Therefore, any 3rd party software should assume that a Clear Device / SOE Log action has been performed if it sees the Device / SOE Log Pointer rolling over to zero or to a value that is smaller than its own pointer. In this case, the new Device / SOE Log Pointer also indicates the number of logs in the Device / SOE Log if it is less than 1024. Otherwise, there will always be 1024 entries in the Device / SOE Log.

5) The PMC-690 has 5 Statistical Data Recorder Logs (SDR Log #1 to 5). Each SDR Log has a pointer that indicates its present

logging position. The range of the SDR Log Pointer is between 0 and 0xFFFFFFFF. The SDR Log Pointer is incremented by one for every SDR Log generated and will roll over to 0 if its current value is 0xFFFFFFFF. A value of zero indicates that the device does not contain any SDR Log. If a Clear All SDR Log is performed via communications, all SDR Log Pointers will be reset to zero.

To determine the latest SDR Log #X location (X=1 to 5):

SDR Log #X latest location = Modulo [DR Pointer #X / DR #X Depth]

6) WFR Log has a pointer that indicates its present logging position. The range of the WFR Log Pointer is between 0 and

0xFFFFFFFF. The WFR Log Pointer is incremented by one for every WFR Log generated and will roll over to 0 if its current value is 0xFFFFFFFF. A value of zero indicates that the device does not contain any WFR Log. The depth of WFR Log is 500 entries. Since the WFR Log Pointers are 32-bit values, an assumption has been made that these pointers will never roll over. If a Clear WFR log is performed via communications, the WFR Log Pointers will be reset to zero.

To determine the latest WFR Log location:

WFR Log latest location = Modulo [WFR Log Pointer / WFR Log Depth]

5.2 Energy Measurements

Register

Property

Description

Format

Unit

0500

RW

kWh Imp.

INT64

wh

0504

RW

kWh Exp.

INT64

wh

0508

RW

kvarh Imp.

INT64

varh

0512

RW

kvarh Exp.

INT64

varh

0516

RW

kVAh Total

INT64

VAh

0520

RO

kWh Net

INT64

wh

0524

RO

kWh Total

INT64

wh

0528

RO

kvarh Net

INT64

varh

0532

RO

kvarh Total

INT64

varh

0536

RO

Reserved

INT64

Table 5-5 Energy Measurements

5.3 PQ Measurements

Register

Property

Description

Format

Unit

0700

RO

Ua Deviation1

Float

0702

RO

Ub Deviation1

Float

0704

RO

Uc Deviation1

Float 0706

RO

Uab Deviation

Float

0708

RO

Ubc Deviation

Float

0710

RO

Uca Deviation

Float

0712

RO

Over Ua Deviation1

Float

0714

RO

Over Ub Deviation1

Float 0716

RO

Over Uc Deviation1

Float 0718

RO

Over Uab Deviation

Float 0720

RO

Over Ubc Deviation

Float

0722

RO

Over Uca Deviation

Float

0724

RO

Under Ua Deviation1

Float

0726

RO

Under Ub Deviation1

Float

0728

RO

Under Uc Deviation1

Float 0730

RO

Under Uab Deviation

Float

0732

RO

Under Ubc Deviation

Float

0734

RO

Under Uca Deviation

Float

0736

RO

Freq. Deviation

Float

Hz

0738

RO

Ua (WYE) / Uab (Delta) Fluctuation

Float 0740

RO

Ub (WYE) / Ubc (Delta) Fluctuation

Float 0742

RO

Uc (WYE) / Uca (Delta) Fluctuation

Float 0744

RO

Ua (WYE) / Uab (Delta) Fluctuation Freq.

Float

0746

RO

Ub (WYE) / Ubc (Delta) Fluctuation Freq.

Float

0748

RO

Uc (WYE) / Uca (Delta) Fluctuation Freq.

Float

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54

0750

RO

U0 Unbal.

Float 0752

RO

U2 Unbal.

Float 0754

RO

I0 Unbal.

Float

0756

RO

I2 Unbal.

Float

0758

RO

U0

Float

V

0760

RO

U1

Float

V

0762

RO

U2

Float V 0764

RO

I0

Float

A

0766

RO

I1

Float

A

0768

RO

I2

Float

A

0770

RO

Ua (WYE) / Uab (Delta) Pst

Float

0772

RO

Ub (WYE) / Ubc (Delta) Pst

Float 0774

RO

Uc (WYE) / Uca (Delta) Pst

Float 0776

RO

Ua (WYE) / Uab (Delta) Plt

Float 0778

RO

Ub (WYE) / Ubc (Delta) Plt

Float

0780

RO

Uc (WYE) / Uca (Delta) Plt

Float

0782

RO

Reserved

Float

0784

RO

Ia TDD (Total Harmonic Demand Deviation)

Float

0786

RO

Ib TDD

Float 0788

RO

Ic TDD

Float

0790

RO

I4 TDD

Float

0792

RO

Reserved

Float

0794

RO

Ia TDD Odd

Float

0796

RO

Ib TDD Odd

Float

0798

RO

Ic TDD Odd

Float 0800

RO

I4 TDD Odd

Float 0802

RO

Reserved

Float

0804

RO

Ia TDD Even

Float

0806

RO

Ib TDD Even

Float

0808

RO

Ic TDD Even

Float

0810

RO

I4 TDD Even

Float 0812

RO

Reserved

Float

0814

RO

Ia K-Factor

Float

0816

RO

Ib K-Factor

Float

0818

RO

Ic K-Factor

Float

0820

RO

I4 K-Factor

Float 0822

RO

Reserved

Float 0824

RO

Ia Crest Factor

Float 0826

RO

Ib Crest Factor

Float

0828

RO

Ic Crest Factor

Float

0830

RO

I4 Crest Factor

Float

0832

RO

Reserved

Float

0834

RO

Ua Crest Factor

Float 0836

RO

Ub Crest Factor

Float

0838

RO

Uc Crest Factor

Float

0840

RO

U4 Crest Factor

Float

0842~0858

RO

Reserved

Float

Table 5-6 PQ Measurements

Notes:

1) When the Wiring Mode is Delta, the per phase line-to-neutral voltage deviations have no meaning, and their registers are

reserved

2) Please refer to Section 4.3.10 Voltage Deviation for a detailed description.

3) Please refer to Section 4.3.1 Power Frequency for a detailed description.

4) Please refer to Section 4.3.7 Supply Voltage Unbalance for a detailed description.

5.4 Harmonics & Interharmonic Measurements

5.4.1 Harmonic Distortion Measurements

Register

Property

Description

Format

Unit

1000

RO

Ua (WYE) / Uab (Delta) THD

Float

% / x100

1002

RO

Ub (WYE) / Ubc (Delta) THD

Float

% / x100

1004

RO

Uc (WYE) / Uca (Delta) THD

Float

% / x100

1006

RO

U4 THD

Float

% / x100

1008

RO

Ia THD

Float

% / x100

1010

RO

Ib THD

Float

% / x100

CET Electric Technology

55

1012

RO

Ic THD

Float

% / x100

1014

RO

I4 THD

Float

% / x100

1016

RO

Reserved

Float

% / x100

1018

RO

Ua (WYE) / Uab (Delta) TOHD

Float

% / x100

1020

RO

Ub (WYE) / Ubc (Delta) TOHD

Float

% / x100

1022

RO

Uc (WYE) / Uca (Delta) TOHD

Float

% / x100

1024

RO

U4 TOHD

Float

% / x100

1026

RO

Ia TOHD

Float

% / x100

1028

RO

Ib TOHD

Float

% / x100

1030

RO

Ic TOHD

Float

% / x100

1032

RO

I4 TOHD

Float

% / x100

1034

RO

Reserved

Float

% / x100

1036

RO

Ua (WYE) / Uab (Delta) TEHD

Float

% / x100

1038

RO

Ub (WYE) / Ubc (Delta) TEHD

Float

% / x100

1040

RO

Uc (WYE) / Uca (Delta) TEHD

Float

% / x100

1042

RO

U4 TEHD

Float

% / x100

1044

RO

Ia TEHD

Float

% / x100

1046

RO

Ib TEHD

Float

% / x100

1048

RO

Ic TEHD

Float

% / x100

1050

RO

I4 TEHD

Float

% / x100

1052

RO

Reserved

Float

% / x100

1054

RO

Ua (WYE) / Uab (Delta) DC Distortion

Float

% / x100

1056

RO

Ub (WYE) / Ubc (Delta) DC Distortion

Float

% / x100

1058

RO

Uc (WYE) / Uca (Delta) DC Distortion

Float

% / x100

1060

RO

U4 DC Distortion

Float

% / x100

1062

RO

Ia DC Distortion

Float

% / x100

1064

RO

Ib DC Distortion

Float

% / x100

1066

RO

Ic DC Distortion

Float

% / x100

1068

RO

I4 DC Distortion

Float

% / x100

1070

RO

Reserved

Float

% / x100

1072

RO

Ua (WYE) / Uab (Delta) HD01

Float

% / x100

1074

RO

Ub (WYE) / Ubc (Delta) HD01

Float

% / x100

1076

RO

Uc (WYE) / Uca (Delta) HD01

Float

% / x100

1078

RO

U4 HD01

Float

% / x100

1080

RO

Ia HD01

Float

% / x100

1082

RO

Ib HD01

Float

% / x100

1084

RO

Ic HD01

Float

% / x100

1086

RO

I4 HD01

Float

% / x100

1088

RO

Reserved

Float

% / x100

… … …

% / x100

2188

RO

Ua (WYE) / Uab (Delta) HD63

Float

% / x100

2190

RO

Ub (WYE) / Ubc (Delta) HD63

Float

% / x100

2192

RO

Uc (WYE) / Uca (Delta) HD63

Float

% / x100

2194

RO

U4 HD63

Float

% / x100

2196

RO

Ia HD63

Float

% / x100

2198

RO

Ib HD63

Float

% / x100

2200

RO

Ic HD63

Float

% / x100

2202

RO

I4 HD63

Float

% / x100

2204

RO

Reserved

Float

% / x100

Table 5-7 Harmonics Measurements

5.4.2 Harmonic Voltage & Current RMS

Register

Property

Description

Format

Unit

2300

RO

Ua (WYE) / Uab (Delta) TH* RMS

Float

V

2302

RO

Ub (WYE) / Ubc (Delta) TH* RMS

Float

V

2304

RO

Uc (WYE) / Uca (Delta) TH* RMS

Float V 2306

RO

U4 TH* RMS

Float V 2308

RO

Ia TH* RMS

Float

A

2310

RO

Ib TH* RMS

Float

A

2312

RO

Ic TH* RMS

Float

A

2314

RO

I4 TH* RMS

Float

A

2316

RO

Reserved

Float A 2318

RO

Ua (WYE) / Uab (Delta) TOH01 RMS

Float

V

2320

RO

Ub (WYE) / Ubc (Delta) TOH01 RMS

Float

V

2322

RO

Uc (WYE) / Uca (Delta) TOH01 RMS

Float

V

2324

RO

U4 TOH01 RMS

Float

V

CET Electric Technology

56

2326

RO

Ia TOH01 RMS

Float A 2328

RO

Ib TOH01 RMS

Float A 2330

RO

Ic TOH01 RMS

Float

A

2332

RO

I4 TOH01 RMS

Float

A

2334

RO

Reserved

Float

A

2336

RO

Ua (WYE) / Uab (Delta) TEH01 RMS

Float

V

2338

RO

Ub (WYE) / Ubc (Delta) TEH01 RMS

Float V 2340

RO

Uc (WYE) / Uca (Delta) TEH01 RMS

Float

V

2342

RO

U4 TEH01 RMS

Float

V

2344

RO

Ia TEH01 RMS

Float

A

2346

RO

Ib TEH01 RMS

Float

A

2348

RO

Ic TEH01 RMS

Float A 2350

RO

I4 TEH01 RMS

Float A 2352

RO

Reserved

Float A 2354

RO

Ua (WYE) / Uab (Delta) DC RMS

Float

V

2356

RO

Ub (WYE) / Ubc (Delta) DC RMS

Float

V

2358

RO

Uc (WYE) / Uca (Delta) DC RMS

Float

V

2360

RO

U4 DC RMS

Float

V

2362

RO

Ia DC RMS

Float A 2364

RO

Ib DC RMS

Float

A

2366

RO

Ic DC RMS

Float

A

2368

RO

I4 DC RMS

Float

A

2370

RO

Reserved

Float

A

2372

RO

Ua (WYE) / Uab (Delta) H01 RMS

Float

V

2374

RO

Ub (WYE) / Ubc (Delta) H01 RMS

Float V 2376

RO

Uc (WYE) / Uca (Delta) H01 RMS

Float V 2378

RO

U4 H01 RMS

Float

V

2380

RO

Ia H01 RMS

Float

A

2382

RO

Ib H01 RMS

Float

A

2384

RO

Ic H01 RMS

Float

A

2386

RO

I4 H01 RMS

Float A 2388

RO

Reserved

Float

A

…

RO … …

…

3488

RO

Ua (WYE) / Uab (Delta) H63 RMS

Float

V

3490

RO

Ub (WYE) / Ubc (Delta) H63 RMS

Float

V

3492

RO

Uc (WYE) / Uca (Delta) H63 RMS

Float V 3494

RO

U4 H63 RMS

Float V 3496

RO

Ia H63 RMS

Float A 3498

RO

Ib H63 RMS

Float

A

3500

RO

Ic H63 RMS

Float

A

3502

RO

I4 H63 RMS

Float

A

3504

RO

Reserved

Float

A

*TH=Total Harmonics

Table 5-8 Harmonics Voltage & Current RMS

5.4.3 Individual Total Harmonic

Register

Property

Description

Format

Unit

27000

RO

kW1 TH01

Float W 27002

RO

kvar1 TH01

Float

var

27004

RO

kVA1 TH01

Float

VA

27006

RO

P.F. TH01

Float

27008

RO

kW1 TH02

Float

W

27010

RO

kvar1 TH02

Float

var

27012

RO

kVA1 TH02

Float

VA

27014

RO

P.F. TH02

Float

…

27496

RO

kW1 TH63

Float

W

27498

RO

kvar1 TH63

Float

var

27500

RO

kVA1 TH63

Float

VA

27502

RO

P.F. TH63

Float

Table 5-9 Individual Total Harmonic

Notes:

1) When the Wiring Mode is Delta, the per-phase kW/kvar/kVA H01

to H63 have no meaning, and their registers are reserved.

CET Electric Technology

57

5.4.4 Harmonic Power

Register

Property

Description

Format

Unit

28000

RO

kWa1 TH*

Float

W

28002

RO

kWb1 TH

Float

W

28004

RO

kWc1 TH

Float

W

28006

RO

kW Total TH

Float W 28008

RO

kvara1 TH

Float 28010

RO

kvarb1 TH

Float 28012

RO

kvarc1 TH

Float

28014

RO

kvar Total TH

Float

28016

RO

kVAa1 TH

Float

28018

RO

kVAb1 TH

Float

28020

RO

kVAc1 TH

Float 28022

RO

kVA Total TH

Float

28024~28028

Reserved

Float

28030

RO

P.F. TH

Float

28032~28038

Reserved

Float

28040

RO

kWa H01

Float

W

28042

RO

kWb H01

Float

W

28044

RO

kWc H01

Float

W

28046

RO

kvara H01

Float

var

28048

RO

kvarb H01

Float

var

28050

RO

kvarc H01

Float

var

28052

RO

kVAa H01

Float

VA

28054

RO

kVAb H01

Float

VA

28056

RO

kVAc H01

Float

VA

28058

RO

P.F.a H01

Float

28060

RO

P.F.b H01

Float

28062

RO

P.F.c H01

Float

…

RO … Float 29528

RO

kWa H63

Float W 29530

RO

kWb H63

Float W 29532

…

kWc H63

Float

W

29534

RO

kvara H63

Float

var

29536

RO

kvarb H63

Float

var

29538

RO

kvarc H63

Float

var

29540

RO

kVAa H63

Float

VA

29542

RO

kVAb H63

Float

VA

29544

RO

kVAc H63

Float

VA

29546

RO

P.F.a H63

Float

29548

RO

P.F.b H63

Float

29550

RO

P.F.c H63

Float

*TH=Total Harmonics

Table 5-10 Harmonic Power

Notes:

1) When the Wiring Mode is Delta, the per-phase kW/kvar/kVA have no meaning, and their registers are reserved.

5.4.5 Harmonic Angles

Register

Property

Description

Format

Unit

30000~30016

RO

Reserved

Float

30018

RO

Ua(WYE) / Uab(Delta) Angle H01

Float

30020

RO

Ub(WYE) / Ubc(Delta) Angle H01

Float

30022

RO

Uc(WYE) / Uca(Delta) Angle H01

Float

30024

RO

U4 Angle H01

Float 30026

RO

Ia Angle H01

Float

30028

RO

Ib Angle H01

Float

30030

RO

Ic Angle H01

Float

30032

RO

I4 Angle H01

Float

30034

RO

Reserved

Float …

RO

….

Float 31134

RO

Ua(WYE) / Uab(Delta) Angle H63

Float 31136

RO

Ub(WYE) / Ubc(Delta) Angle H63

Float

31138

RO

Uc(WYE) / Uca(Delta) Angle H63

Float

31140

RO

U4 Angle H63

Float

CET Electric Technology

58

31142

RO

Ia Angle H63

Float 31144

RO

Ib Angle H63

Float 31146

RO

Ic Angle H63

Float

31148

RO

I4 Angle H63

Float

31150

RO

Reserved

Float

Table 5-11 Harmonic Angle

5.4.6 Harmonic Energy

Register

Property

Description

Format

Unit

31500

RW

kWh Imp. TH

1

Int64

wh

31504

RW

kWh Exp. TH1

Int64

wh

31508

RW

kavrh Imp. TH1

Int64

varh

31512

RW

kvarh Exp. TH1

Int64

varh

31516

RO

kWh Net TH

Int64

wh

31520

RO

kWh Total TH

Int64

wh

31524

RO

kvarh Net TH

Int64

varh

31528

RO

kvarh Total TH

Int64

varh

…

Reserved

31600

RW

kWh Imp. H011

Int64

wh

31604

RW

kWh Exp. H011

Int64

wh

31608

RW

kvarh Imp. H011

Int64

varh

31612

RW

kvarh Exp. H011

Int64

varh

31616

RW

kWh Imp. H021

Int64

wh

31620

RW

kWh Exp. H021

Int64

wh

31624

RW

kvarh Imp. H021

Int64

varh

31628

RW

kvarh Exp. H021

Int64

varh

…

RW … Int64

32592

RW

kWh Imp. H631

Int64

wh

32596

RW

kWh Exp. H631

Int64

wh

32600

RW

kvarh Imp. H631

Int64

varh

32604

RW

kvarh Exp. H631

Int64

varh

Table 5-12 Harmonic Energy

Notes:

1) The registers have a maximum value of 99,999,999,999,999 and will roll over to zero automatically when it is reached.

5.4.7 Net/Total Harmonic Energy

Register

Property

Description

Format

Unit

33000

RW

Fundamental kWh Net

Int64

wh

33004

RW

Fundamental kWh Total

Int64

wh

33008

RW

Fundamental kvarh Net

Int64

varh

33012

RW

Fundamental kvarh Total

Int64

varh

Table 5-13 Net/Total Harmonic Energy

5.4.8 Interharmonics Distortion (IHD) Measurements

Register

Property

Description

Format

Unit

33100

RO

Ua (WYE) / Uab (Delta) TIHD1

Float

%, x100

33102

RO

Ub(WYE) / Ubc(Delta) TIHD1

Float

%, x100

33104

RO

Uc (WYE) / Uca (Delta) TIHD1

Float

%, x100

33106

RO

U4 TIHD

Float

%, x100

33108

RO

Ia TIHD

Float

%, x100

33110

RO

Ib TIHD

Float

%, x100

33112

RO

Ic TIHD

Float

%, x100

33114

RO

I4 TIHD

Float

%, x100

33116

RO

Reserved

Float

%, x100

33118

RO

Ua (WYE) / Uab (Delta) TOIHD1

Float

%, x100

33120

RO

Ub(WYE) / Ubc(Delta) TOIHD1

Float

%, x100

33122

RO

Uc (WYE) / Uca (Delta) TOIHD1

Float

%, x100

33124

RO

U4 TOIHD

Float

%, x100

33126

RO

Ia TOIHD

Float

%, x100

33128

RO

Ib TOIHD

Float

%, x100

33130

RO

Ic TOIHD

Float

%, x100

33132

RO

I4 TOIHD

Float

%, x100

33134

RO

Reserved

Float

%, x100

CET Electric Technology

59

33136

RO

Ua (WYE) / Uab (Delta) TEIHD1

Float

%, x100

33138

RO

Ub(WYE) / Ubc(Delta) TEIHD1

Float

%, x100

33140

RO

Uc (WYE) / Uca (Delta) TEIHD1

Float

%, x100

33142

RO

U4 TEIHD

Float

%, x100

33144

RO

Ia TEIHD

Float

%, x100

33146

RO

Ib TEIHD

Float

%, x100

33148

RO

Ic TEIHD

Float

%, x100

33150

RO

I4 TEIHD

Float

%, x100

33152

RO

Reserved

Float

%, x100

33154

RO

Ua (WYE) / Uab (Delta)1 IHD01

Float

%, x100

33156

RO

Ub(WYE) / Ubc(Delta)1 IHD01

Float

%, x100

33158

RO

Uc (WYE) / Uca (Delta)1 IHD01

Float

%, x100

33160

RO

U4 IHD01

Float

%, x100

33162

RO

Ia IHD01

Float

%, x100

33164

RO

Ib IHD01

Float

%, x100

33166

RO

Ic IHD01

Float

%, x100

33168

RO

I4 IHD01

Float

%, x100

33170

RO

Reserved

Float

%, x100

…

….

… 34288

RO

Ua (WYE) / Uab (Delta)1 IHD63

Float

%, x100

34290

RO

Ub(WYE) / Ubc(Delta)1 IHD63

Float

%, x100

34292

RO

Uc (WYE) / Uca (Delta)1 IHD63

Float

%, x100

34294

RO

U4 IHD63

Float

%, x100

34296

RO

Ia IHD63

Float

%, x100

34298

RO

Ib IHD63

Float

%, x100

34300

RO

Ic IHD63

Float

%, x100

34302

RO

I4 IHD63

Float

%, x100

34304

RO

Reserved

Float

%, x100

Table 5-14 Interharmonics Measurements

Notes:

1) The voltage TIHD / TOIHD / TEIHD / 1

st

to 63

rd

Interharmonic are phase voltage measurements in WYE mode and they will

be automatically changed to line voltage measurements in Delta mode.

5.4.9 Interharmonic Voltage & Current RMS

Register

Property

Description

Format

Unit

34500

RO

Ua (WYE) / Uab (Delta) TIH RMS

Float

V

34502

RO

Ub (WYE) / Ubc (Delta) TIH RMS

Float V 34504

RO

Uc (WYE) / Uca (Delta) TIH RMS

Float

V

34506

RO

U4 TIH RMS

Float

V

34508

RO

Ia TIH RMS

Float

A

34510

RO

Ib TIH RMS

Float

A

34512

RO

Ic TIH RMS

Float A 34514

RO

I4 TIH RMS

Float A 34516

RO

Reserved

Float A 34518

RO

Ua (WYE) / Uab (Delta) TOIH RMS

Float

V

34520

RO

Ub (WYE) / Ubc (Delta) TOIH RMS

Float

V

34522

RO

Uc (WYE) / Uca (Delta) TOIH RMS

Float

V

34524

RO

U4 TOIH RMS

Float

V

34526

RO

Ia TOIH RMS

Float A 34528

RO

Ib TOIH RMS

Float

A

34530

RO

Ic TOIH RMS

Float

A

34532

RO

I4 TOIH RMS

Float

A

34534

RO

Reserved

Float

A

34536

RO

Ua (WYE) / Uab (Delta) TEIH RMS

Float V 34538

RO

Ub (WYE) / Ubc (Delta) TEIH RMS

Float

V

34540

RO

Uc (WYE) / Uca (Delta) TEIH RMS

Float V 34542

RO

U4 TEIH RMS

Float

V

34544

RO

Ia TEIH RMS

Float

A

34546

RO

Ib TEIH RMS

Float

A

34548

RO

Ic TEIH RMS

Float

A

34550

RO

I4 TEIH RMS

Float A 34552

RO

Reserved

Float

A

34554

RO

Ua (WYE) / Uab (Delta) IH00 RMS

Float

V

34556

RO

Ub (WYE) / Ubc (Delta) IH00 RMS

Float

V

34558

RO

Uc (WYE) / Uca (Delta) IH00 RMS

Float

V

34560

RO

U4 IH00 RMS

Float

V

CET Electric Technology

60

34562

RO

Ia IH00 RMS

Float A 34564

RO

Ib IH00 RMS

Float A 34566

RO

Ic IH00 RMS

Float

A

34568

RO

I4 IH00 RMS

Float

A

34570

RO

Reserved

Float

A

34572

RO

Ua (WYE) / Uab (Delta) IH01 RMS

Float

V

34574

RO

Ub (WYE) / Ubc (Delta) IH01 RMS

Float V 34576

RO

Uc (WYE) / Uca (Delta) IH01 RMS

Float

V

34578

RO

U4 IH01 RMS

Float

V

34580

RO

Ia IH01 RMS

Float

A

34582

RO

Ib IH01 RMS

Float

A

34584

RO

Ic IH01 RMS

Float A 34586

RO

I4 IH01 RMS

Float A 34588

RO

Reserved

Float A ...

RO … Float

35688

RO

Ua (WYE) / Uab (Delta) IH63 RMS

Float

V

35690

RO

Ub (WYE) / Ubc (Delta) IH63 RMS

Float

V

35692

RO

Uc (WYE) / Uca (Delta) IH63 RMS

Float

V

35694

RO

U4 IH63 RMS

Float V 35696

RO

Ia IH63 RMS

Float

A

35698

RO

Ib IH63 RMS

Float

A

35700

RO

Ic IH63 RMS

Float

A

35702

RO

I4 IH63 RMS

Float

A

35704

RO

Reserved

Float

A

Table 5-15 Interharmonics Voltage & Current RMS

5.5 Demand

5.5.1 Present Demand

Register

Property

Description

Format

Unit

3600

RO

Ua1

Float V 3602

RO

Ub1

Float V 3604

RO

Uc1

Float V 3606

RO

ULN Avg

Float V 3608

RO

U4

Float V 3610

RO

Uab

Float

V

3612

RO

Ubc

Float

V

3614

RO

Uca

Float V 3616

RO

ULL Avg.

Float V 3618

RO

Ia

Float A 3620

RO

Ib

Float A 3622

RO

Ic

Float A 3624

RO

I Avg.

Float A 3626

RO

I4

Float A 3628

RO

Reserved

Float A 3630

RO

kWa Imp.1

Float W 3632

RO

kWb Imp.1

Float W 3634

RO

kWc Imp.1

Float W 3636

RO

kW Total Imp.

Float W 3638

RO

kWa Exp.1

Float W 3640

RO

kWb Exp.1

Float W 3642

RO

kWc Exp.1

Float W 3644

RO

kW Total Exp.

Float W 3646

RO

kvara Imp.1

Float

var

3648

RO

kvarb Imp.1

Float

var

3640

RO

kvarc Imp.1

Float

var

3652

RO

kvar Total Imp.

Float

var

3654

RO

kvara Exp.1

Float

var

3656

RO

kvarb Exp.1

Float

var

3658

RO

kvarc Exp.1

Float

var

3660

RO

kvar Total Exp.

Float

var

3662

RO

kVAa1

Float

VA

3664

RO

kVAb1

Float

VA

3666

RO

kVAc1

Float

VA

3668

RO

Total kVA

Float

VA

CET Electric Technology

61

3670

RO

P.F.a1

Float

--

3672

RO

P.F.b1

Float

--

3674

RO

P.F.c1

Float

--

3676

RO

P.F. Total

Float

--

3678

RO

Freq

Float

Hz

3680

RO

Ua Deviation1

Float

100%

3682

RO

Ub Deviation1

Float

100%

3684

RO

Uc Deviation1

Float

100%

3686

RO

Uab Deviation

Float

100%

3688

RO

Ubc Deviation

Float

100%

3690

RO

Uca Deviation

Float

100%

3692

RO

Ua Over Deviation1

Float

100%

3694

RO

Ub Over Deviation1

Float

100%

3696

RO

Uc Over Deviation1

Float

100%

3698

RO

Uab Over Deviation

Float

100%

3700

RO

Ubc Over Deviation

Float

100%

3702

RO

Uca Over Deviation

Float

100%

3704

RO

Ua Under Deviation1

Float

100%

3706

RO

Ub Under Deviation1

Float

100%

3708

RO

Uc Under Deviation1

Float

100%

3710

RO

Uab Under Deviation

Float

100%

3712

RO

Ubc Under Deviation

Float

100%

3714

RO

Uca Under Deviation

Float

100%

3716

RO

Freq. Deviation

Float

100%

3718

RO

U0 Unbal.

Float

3720

RO

U2 Unbal.

Float

3722

RO

I0 Unbal.

Float

3724

RO

I2 Unbal.

Float

3726

RO

Ia K-Factor

Float

3728

RO

Ib K-Factor

Float

3730

RO

Ic K-Factor

Float

3732

RO

I4 K-Factor

Float

3734

RO

Reserved

Float

3736

RO

Ua (WYE) / Uab (Delta) THD

Float

3738

RO

Ub (WYE) / Ubc (Delta) THD

Float

3740

RO

Uc (WYE) / Uca (Delta) THD

Float

3742

RO

U4 THD

Float

3744

RO

Ia THD

Float

3746

RO

Ib THD

Float

3748

RO

Ic THD

Float

3750

RO

I4 THD

Float

3752

RO

Reserved

Float

3754

RO

Ua (WYE) / Uab (Delta) TOHD

Float

3756

RO

Ub (WYE) / Ubc (Delta) TOHD

Float

3758

RO

Uc (WYE) / Uca (Delta) TOHD

Float

3760

RO

U4 TOHD

Float

3762

RO

Ia TOHD

Float

3764

RO

Ib TOHD

Float

3766

RO

Ic TOHD

Float

3768

RO

I4 TOHD

Float

3770

RO

Reserved

Float

3772

RO

Ua (WYE) / Uab (Delta) TEHD

Float

3774

RO

Ub (WYE) / Ubc (Delta) TEHD

Float

3776

RO

Uc (WYE) / Uca (Delta) TEHD

Float

3778

RO

U4 TEHD

Float

3780

RO

Ia TEHD

Float

3782

RO

Ib TEHD

Float

3784

RO

Ic TEHD

Float

3786

RO

I4 TEHD

Float

3788

RO

Reserved

Float

3790

RO

Ia FUND.

Float

A

3792

RO

Ib FUND.

Float

A

3794

RO

Ic FUND.

Float

A

3796

RO

I4 FUND.

Float

A

3798~3806

RO

Reserved

Table 5-16 Present Demand

CET Electric Technology

62

Notes:

1) When the Wiring Mode is Delta, the phase voltages demand, kWs demand, kvars demand and kVAs demand have no

meaning, and their registers are reserved.

5.5.2 Predicted Demand

Register Address

Property

Description

Format

Unit

3900

RO

Ua1

Float V 3902

RO

Ub1

Float V 3904

RO

Uc1

Float V 3906

RO

ULN Avg.

Float V 3908

RO

U4

Float V 3910

RO

Uab

Float V 3912

RO

Ubc

Float V 3914

RO

Uca

Float V 3916

RO

ULL Avg.

Float V 3918

RO

Ia

Float A 3920

RO

Ib

Float A 3922

RO

Ic

Float

A

3924

RO

I Avg.

Float

A

3926

RO

I4

Float A 3928

RO

Reserved

Float A 3930

RO

kWa Imp.1

Float W 3932

RO

kWb Imp.1

Float W 3934

RO

kWc Imp.1

Float W 3936

RO

kW Total Imp.

Float W 3938

RO

kWa Exp.1

Float W 3940

RO

kWb Exp.1

Float W 3942

RO

kWc Exp.1

Float W 3944

RO

kW Total Exp.

Float W 3946

RO

kvara Imp.1

Float

var

3948

RO

kvarb Imp.1

Float

var

3940

RO

kvarc Imp.1

Float

var

3952

RO

kvar Total Imp.

Float

var

3954

RO

kvara Exp.1

Float

var

3956

RO

kvarb Exp.1

Float

var

3958

RO

kvarc Exp.1

Float

var

3960

RO

kvar Total Exp.

Float

var

3962

RO

kVAa1

Float

VA

3964

RO

kVAb1

Float

VA

3966

RO

kVAc1

Float

VA

3968

RO

kVA Total

Float

VA

3970

RO

P.F.a1

Float

--

3972

RO

P.F.b1

Float

--

3974

RO

P.F.c1

Float

--

3976

RO

P.F. Total

Float

--

3978

RO

Freq

Float

Hz

Table 5-17 Predicted Demand

Notes:

1) When the Wiring Mode is Delta, the per phase V/kW/kvar/kVA/PF Predicted demand have no meaning, and their registers

are reserved.

5.5.3 Present Max.

Register

Property

Description

Format

Unit

5500

RO

kW Total Imp.

See Note 1)

W

5506

RO

kW Total Exp.

W

5512

RO

kvar Total Imp.

var

5518

RO

kvar Total Exp.

var

5524

RO

kVA Total

VA

5530

RO

Ia

A

5536

RO

Ib

A

5542

RO

Ic

A

5548

RO

Ia FUND.

5554

RO

Ib FUND.

CET Electric Technology

63

5560

RO

Ic FUND.

5566

RO

I4 FUND.

5572

RO

Reserved

Table 5-18 Present Max. Demand

Notes:

1) The following table illustrates Demand Data Structure:

Offset

Description

+0

High

Year (-2000)

Low

Month

+1

High

Day

Low

Hour

+2

High

Minute

Low

Second

+3

-

Reserved

+4~+5

-

Record Value

Table 5-19 Demand Data Structure

5.5.4 Max. of Last Time

Register

Property

Description

Format

Unit

5700

RO

kW Total Imp.

See Note 1)

W

5706

RO

kW Total Exp.

W

5712

RO

kvar Total Imp.

var

5718

RO

kvar Total Exp.

var

5724

RO

kVA Total

VA

5730

RO

Ia

A

5736

RO

Ib

A

5742

RO

Ic

A

5748

RO

Ia FUND.

5754

RO

Ib FUND.

5760

RO

Ic FUND.

5766

RO

I4 FUND.

5772

RO

Reserved

Table 5-20 Max. Demand of Last Time

Notes:

1) The following table illustrates Demand Data Structure:

Offset

Description

+0

High

Year (-2000)

Low

Month

+1

High

Day

Low

Hour

+2

High

Minute

Low

Second

+3

-

Reserved

+4 ~ +5

-

Record Value

Table 5-21 Demand Data Structure

5.6 Log Register

5.6.1 Device Log Buffer

Register

Property

Description

Format

10000

RW

Device Log Pointer n*

UINT32

10002~10037

RO

Device Log Event @ Pointer n

See

Table 5-23 Device

Log Data

Structure

10038~10073

RO

Device Log Event @ Pointer n+1

…

10326~10361

RO

Device Log Event @ Pointer n+9

* Writing n to the Device Log Pointer register will update the Device Log Buffer with Device Log Events from pointer positions from n to n+9.

Table 5-22 Device Log Buffer

Notes:

1) The PMC-690’s Device Log can store up to 1024 events, if there are more than 1024 events, the newest event will replace

the oldest event on a FIFO basis.

CET Electric Technology

64

Offset

Property

Description

Format

Option

+0

RO

High-order Byte: Event Classification

UINT16

-

RO

Low-order Byte: Sub-Classification

+1

RO

Record Time: Year

UINT16

0-99 (Year-2000)

RO

Record Time: Month

1 to 12

+2

RO

Record Time: Day

UINT16

1 to 31

RO

Record Time: Hour

0 to 23

+3

RO

Record Time: Minute

UINT16

0 to 59

RO

Record Time: Second

0 to 59

+4

RO

Record Time: Millisecond

UINT16

0 to 999

+5

RO

Reserved

+6 to +35

RO

Event Values

See Appendix B

-

Table 5-23 Device Log Data Structure

5.6.2 SOE Log Buffer

Register

Property

Description

Format

10500

RW

SOE Log Pointer n*

UINT32

10502~10537

RO

SOE Log Event @ Pointer n

See

Table 5-25 SOE

Log Data

Structure

10538~10573

RO

SOE Log Event @ Pointer n+1

…

10826~10861

RO

SOE Log Event @ Pointer n+9

* Writing n to the SOE Log Pointer register will update the SOE Log Buffer with SOE Log Events at pointer positions from n to n+9.

Table 5-24 SOE Log Buffer

Note:

1) The PMC-690’s SOE Log can store up to 1024 events and if there are more than 1024 events, the latest event will replace

the oldest event on a FIFO basis.

Offset

Property

Description

Format

Option

+0

RO

High-order Byte: Event Classification

UINT16

-

RO

Low-order Byte: Sub-Classification

+1

RO

Record Time: Year

UINT16

0-99 (Year-2000)

RO

Record Time: Month

1 to 12

+2

RO

Record Time: Day

UINT16

1 to 31

RO

Record Time: Hour

0 to 23

+3

RO

Record Time: Minute

UINT16

0 to 59

RO

Record Time: Second

0 to 59

+4

RO

Record Time: Millisecond

UINT16

0 to 999

+5

RO

Reserved

+6 to +35

RO

Event Values

See Appendix B

-

Table 5-25 SOE Log Data Structure

5.6.3 SDR Log

5.6.3.1 SDR Log Buffer

Register

Property

Description

Format

Option

11000~11518

RO

SDR Log #1 Buffer

See Section

5.6.3.2

SDR Log Buffer

Structure

-

11600~12118

RO

SDR Log #2 Buffer

-

12200~12718

RO

SDR Log #3 Buffer

-

12800~13318

RO

SDR Log #4 Buffer

-

13400~13918

RO

SDR Log #5 Buffer

-

Table 5-26 SDR Log Buffer

5.6.3.2 SDR Log Buffer Structure

Offset

Property

Description

Format

Option

+0

RW

SDR Log X Pointer n*

UINT32

--

+2~+4

RO

End Time of the Record

2

Bitmap

--

+5

RO

Flagging Status

UINT16

0 = No Flag 1 = Flagged & Eliminated 2 = Flagged & Not Eliminated

+6~+13

RO

Data Item #1

See Section 5.6.3.3

SDR Data Item

Structure

--

+14~+22

RO

Data Item #2

…

CET Electric Technology

65

+510~+517

RO

Data Item #64

* Writing n to the SDR Log X Pointer register will update the SDR Log X Buffer with the SDR Log X Record at pointer position n.

Table 5-27 SDR Log Buffer Structure

Notes:

1) The data items can be configured as any real-time data. Please see Appendix A.

2) Record Time data structure

Offset

Property

Description

Format

Option

+0

RO

Year

UINT16

0-99 (Year-2000)

RO

Month

1 to 12

+1

RO

Day

UINT16

1 to 31

RO

Hour

0 to 23

+2

RO

Minute

UINT16

0 to 59

RO

Second

0 to 59

Table 5-28 Record Time Data Structure

5.6.3.3 SDR Data Item Structure

Offset

Property

Description

+0

RO

Maximum

+2

RO

Minimum

+4

RO

Avg.

+6

RO

CP95

Table 5-29 SDR Data Item Structure

Notes:

1) The specific data formats of Max., Min., AVG and CP95 are defined by the section 5.8.10 SDR Setup. For example, the

Parameter#1 number is set to 10001, the statistical records data item # 1’s data type is automatically updated to 6,

represents a 32-bit floating-point numbers.

5.6.4 MM Log (Max./Min. Log)

5.6.4.1 MM Log Buffer

Register

Property

Description

Format

22200-22306

RW

Max. Log #1 Buffer

See Section

5.6.4.2

MM Log Buffer

Structure

22350~22456

RW

Max. Log #2 Buffer

22500~22606

RW

Max. Log #3 Buffer

22650~22756

RW

Max. Log #4 Buffer

22800~22906

RW

Min. Log #1 Buffer

22950~23056

RW

Min. Log #2 Buffer

23100~23206

RW

Min. Log #3 Buffer

23250~23356

RW

Min. Log #4 Buffer

Table 5-30 MM Log Buffer

5.6.4.2 MM Log Buffer Structure

Offset Address

Property

Description

Format

Range/Options

+0

RW

MM Log X Pointer (n)

UINT32

0 = Since Last Reset/This Month 1 = Before Last Reset/Last Month

+2

RO

Record Time

Bitmap

+5

RO

Flagging Status

0 = No Flag 1 = Flagged & Eliminated 2 = Flagged & Not Eliminated

+6~+10 Data Item #1

See Section 5.6.4.3

MM Data Item Data

Structure

+11~+15

RO

Data Item #2

… …

+101~+105

RO

Data Item #20

* Writing n to the MM Log X Pointer register will update the MM Log X Buffer with the MM Log X Record at pointer position n.

Table 5-31 Max./Min. Log Data Structure

5.6.4.3 MM Data Item Data Structure

Offset

Property

Description

+0

RO

Record Time

Hi

Year (-2000)

CET Electric Technology

66

Low

Month

+1

RO

Hi

Day

Low

Hour

+2

RO

Hi

Minute

Low

Second

+3~+4

RO

Max. or Min. Value

Table5-32 MM Data Item Data Structure

Notes:

1) The formats of data Items are defined in Appendix A. For example, the Parameter#1 number is set to 10001, the statistical

records data item # 1’s data type (register address 35800) is automatically updated to 6, represents a 32-bit floating-point numbers.

5.6.5 Pst/Plt Log

5.6.5.1 Pst Log Buffer

Register

Property

Description

Format

23400

RW

Pst Log Pointer (n)*

UINT32

23402~23411

RO

Log n

See Section 5.6.5.3

Pst / Plt Log Data Structure

23412~23421

RO

Log n+1

…

23492~23501

RO

Log n+9

* Writing n to the Pst Log Pointer register will update the Pst Log Buffer with Pst Log Records at pointer positions from n to n+9.

Table 5-33 Pst Log Buffer

5.6.5.2 Plt Log Buffer

Register

Property

Description

Format

23600

RW

Plt Log Pointer

UINT32

23602~23611

RO

Log n

See Section 5.6.5.3

Pst / Plt Log Data Structure

23612~23621

RO

Log n+1

…

23692~23701

RO

Log n+9

* Writing n to the Plt Log Pointer register will update the Plt Log Buffer with Plt Log Records at pointer positions from n to n+9.

Table 5-34 Plt Log

5.6.5.3 Pst/Plt Log Data Structure

Offset

Property

Description

Format

Unit

+0~+2

RO

Record Time

Bitmap

--

+3

RO

Flagging Status

UINT16

+4~+5

RO

Ua Pst/Plt

Float

V

+6~+7

RO

Ub Pst/Plt

Float

V

+8~+9

RO

Uc Pst/Plt

Float

V

Table 5-35 Pst/Plt Log Data Structure

Notes:

1) The following table illustrates Flagging Status:

Offset

Description

Bit0

Dip

Bit1

Swell

Bit2

Interruption

Table 5-36 Flagging Status

5.6.6 EN50160 Log

Register

Property

Description

Format

Option/Note

24200

RW

EN50160 Log Pointer (n)

UINT32

24202

RO

Start Time

UINT32

24205

RO

End Time

UINT32

24208

RO

Flagging Status

UINT32

24210

RO

Freq. Conclusion

UINT32

0=Pass, 1=Failed

24212

RO

Freq N Valid

UINT32

Number of valid intervals

24214

RO

Freq N Invalid

UINT32

Number of invalid intervals

CET Electric Technology

67

24216

RO

Freq Wide Conclusion

UINT32

0=Pass, 1=Failed

24218

RO

Freq N2

UINT32

Number of valid intervals in

which the freq deviates from

the nominal by more than

user defined wide limit

24220

RO

Freq (1 - N2/N)

Float

24222

RO

Freq Narrow Conclusion

UINT32

0=Pass, 1=Failed

24224

RO

Freq N1

UINT32

Number of valid intervals in

which the freq deviates from

the nominal by more than

user defined narrow limit

24226

RO

Freq (1 - N1/N)

Float

24228

RO

Freq Max.

UINT32

Hz, on OP - Observation

Period, a week by default

24230

RO

Freq Min.

UINT32

Hz

24232

RO

U Magnitude Conclusion

UINT32

0=Pass, 1=Failed

24234

RO

U Mag N Valid

UINT32

--

24236

RO

U Mag Invalid N

UINT32

--

24238

RO

U Mag Wide Conclusion

UINT32

Note 1

24240

RO

Ua Mag N2

UINT32

Number of valid intervals in

which the voltage on 3-phase

deviates from nominal by

more than user defined wide

limit

24242

RO

Ub Mag N2

UINT32

24244

RO

Uc Mag N2

UINT32

24246

RO

Ua Mag (1 - N2/N)

Float

--

24248

RO

Ub Mag (1 - N2/N)

Float

--

24250

RO

Uc Mag (1 - N2/N)

Float

--

24252

RO

U Mag Narrow Conclusion

UINT32

0=Pass, 1=Failed

24254

RO

Ua Mag N1

UINT32

Number of valid intervals in

which the voltage on 3-phase

deviates from nominal by

more than user defined

narrow limit

24256

RO

Ub Mag N1

UINT32

24258

RO

Uc Mag N1

UINT32

24260

RO

Ua Mag (1 - N1/N)

Float

--

24262

RO

Ub Mag (1 - N1/N)

Float

24264

RO

Uc Mag (1 - N1/N)

Float

--

24266

RO

Ua mean Max.

Float

Max. of average voltage

Ua/Ub/Uc over 1 week

24268

RO

Ub mean Max.

Float

24270

RO

Uc mean Max.

Float

24272

RO

Ua mean Min.

Float

Min. of average voltage

Ua/Ub/Uc over 1 week

24274

RO

Ub mean Min.

Float

24276

RO

Uc mean Min.

Float

24278

RO

Flicker Conclusion

UINT32

0=Pass, 1=Failed

24280

RO

Plt N Valid

UINT32

--

24282

RO

Plt N invalid

UINT32

--

24284

RO

Ua Plt N1

UINT32

Number of valid intervals in

which Plt on 3-phase is

greater than 1

24286

RO

Ub Plt N1

UINT32

24288

RO

Uc Plt N1

UINT32

24290

RO

Ua (1 - N1/N)

Float

24292

RO

Ub (1 - N1/N)

Float

24294

RO

Uc (1 - N1/N)

Float

24296

RO

Ua Plt Max.

Float

Maximum Plt value for 3-

phase over 1 week

24298

RO

Ub Plt Max.

Float

24300

RO

Uc Plt Max.

Float

24302

RO

Ua Plt Min.

Float

Minimum Plt value for 3-

phase over 1 week

24304

RO

Ub Plt Min.

Float

24306

RO

Uc Plt Min.

Float

24308

RO

Ua Plt CP95

Float

CP95 of Plt value for 3-phase

over 1 week

24300

RO

Ub Plt CP95

Float

24312

RO

Uc Plt CP95

Float

24314

RO

U Unbalance Conclusion

UINT32

0=Pass, 1=Failed

24316

RO

U Unbalance N valid

UINT32

24318

RO

U Unbalance N invalid

UINT32

24320

RO

U Unbalance N1

UINT32

Number of valid intervals in

which the voltage unbalance

exceeds user defined unbalance limit value

CET Electric Technology

68

24322

RO

U Unbalance (1 - N1/N)

Float

24324

RO

U Unbalance Max.

Float

Maximum/Minimum/CP95

voltage unbalance value over

1 week

24326

RO

U Unbalance Min.

Float

24328

RO

U Unbalance CP95

Float

24320

RO

Harmonic Conclusion

UINT32

0=Pass, 1=Failed

24332

RO

Harmonic N Valid

UINT32

24334

RO

Harmonic N Invalid

UINT32

24336

RO

THD Conclusion

UINT32

0=Pass, 1=Failed

24338

RO

Ua THD N1

UINT32

Number of intervals in which

the THD on3-phase exceed

user defined limits

24340

RO

Ub THD N1

UINT32

24342

RO

Uc THD N1

UINT32

24344 … Ua THD (1 - N1/N)

Float

24346

RO

Ub THD (1 - N1/N)

Float

24348

RO

Uc THD (1 - N1/N)

Float

24350~24376

RO

Reserved

UINT32

24378

RO

H02 Conclusion

UINT32

0=Pass, 1=Failed

24380

RO

Ua H02 N1

UINT32

24382

RO

Ub H02 N1

UINT32

24384

RO

Uc H02 N1

UINT32

24386

RO

Ua H02 (1 - N1/N)

Float

24388

RO

Ub H02 (1 - N1/N)

Float

24400

RO

Uc H02 (1 - N1/N)

Float

RO

…

UINT32

24700

RO

H25 Conclusion

UINT32

24702

RO

Ua H25 N1

UINT32

24704

RO

Ub H25 N1

UINT32

24706

RO

Uc H25 N1

UINT32

24708

RO

Ua H25 (1 - N1/N)

Float

24710

RO

Ub H25 (1 - N1/N)

Float

24712

RO

Uc H25 (1 - N1/N)

Float

24714

RO

Ua THD Max.

Float

24716

RO

Ub THD Max.

Float

24718

RO

Uc THD Max.

Float

24720

RO

Ua THD Min.

Float

24722

RO

Ub THD Min.

Float

24724

RO

Uc THD Min.

Float

24726

RO

Ua THD CP95

Float

24728

RO

Ub THD CP95

Float

24730

RO

Uc THD CP95

Float

24732

RO

Ua THD Avg

Float

24734

RO

Ub THD Avg

Float

24736

RO

Uc THD Avg

Float

24738~24748

RO

Reserved

Float

24750

RO

Ua H02 Max.

Float

24752

RO

Ub H02 Max.

Float

24754

RO

Uc H02 Max.

Float

RO

······

Float

24888

RO

Ua H25 Max.

Float

24890

RO

Ub H25 Max.

Float

24892

RO

Uc H25 Max.

Float

24894~24904

RO

Reserved

Float

24906

RO

Ua H02 Min.

Float

24908

RO

Ub H02 Min.

Float

24910

RO

Uc H02 Min.

Float

RO

······

Float

25044

RO

Ua H25 Min.

Float

25046

RO

Ub H25 Min.

Float

25048

RO

Uc H25 Min.

Float

25050~25060

RO

Reserved

Float

25062

RO

Ua H02 CP95

Float

25064

RO

Ub H02 CP95

Float

25066

RO

Uc H02 CP95

Float

RO

······

Float

25200

RO

Ua H25 CP95

Float

CET Electric Technology

69

25202

RO

Ub H25 CP95

Float

25204

RO

Uc H25 CP95

Float

25206~25216

RO

Reserved

Float

25218

RO

Ua H02 Avg

Float

25220

RO

Uc H02 Avg

Float

25222

RO

Uc H02 Avg

Float

RO

······

Float

25356

RO

Ua H25 Avg

Float

25358

RO

Uc H25 Avg

Float

25360

RO

Uc H25 Avg

UINT32

25362

RO

Interharmonics N Valid

UINT32

25364

RO

Interharmonics N Invalid

Float

25366

RO

Ua TIHD Max.

Float

25368

RO

Ub TIHD Max.

Float

25370

RO

Uc TIHD Max.

Float

25372

RO

Ua TIHD Min.

Float

25374

RO

Ub TIHD Min.

Float

25376

RO

Uc TIHD Min.

Float

25378

RO

Ua TIHD CP95

Float

25380

RO

Ub TIHD CP95

Float

25382

RO

Uc TIHD CP95

Float

25384

RO

Ua TIHD Avg

Float

25386

RO

Ub TIHD Avg

Float

25388

RO

Uc TIHD Avg

Float

25390~25394

RO

Reserved

Float

25396

RO

Ua IH01 Max.

Float

25398

RO

Ub IH01 Max.

Float

25400

RO

Uc IH01 Max.

Float

RO

······

Float

25540

RO

Ua IH25 Max.

Float

25542

RO

Ub IH25 Max.

Float

25544

RO

Uc IH25 Max.

Float

25546~25550

RO

Reserved

Float

25552

RO

Ua IH01 Min.

Float

25554

RO

Ub IH01 Min.

Float

25556

RO

Uc IH01 Min.

Float

RO

······

Float

25696

RO

Ua IH25 Min.

Float

25698

RO

Ub IH25 Min.

Float

25700

RO

Uc IH25 Min.

Float

25702~25706

RO

Reserved

Float

25708

RO

Ua IH01 CP95

Float

25710

RO

Ub IH01 CP95

Float

25712

RO

Uc IH01 CP95

Float

RO

······

Float

25852

RO

Ua IH25 CP95

Float

25854

RO

Ub IH25 CP95

Float

25856

RO

Uc IH25 CP95

Float

25858~25862

RO

Reserved

25864

RO

Ua IH01 Avg

Float

25866

RO

Ub IH01 Avg

Float

25868

RO

Uc IH01 Avg

Float

25870~25006

RO

······

Float

26008

RO

Ua IH25 Avg

Float

26010

RO

Ub IH25 Avg

Float

26012

RO

Uc IH25 Avg

Float

26014

RO

MSV Conclusion

UINT32

26016

RO

MSV N Valid

UINT32

26018

RO

MSV N Invalid

UINT32

26020

RO

MSV1 Conclusion

UINT32

26062

RO

Ua MSV N1

UINT32

26024

RO

Ub MSV N1

UINT32

26026

RO

Uc MSV N1

UINT32

26028

RO

Ua MSV1 (1 - N1/N)

Float

26030

RO

Ub MSV1 (1 - N1/N)

Float

26032

RO

Uc MSV1 (1 - N1/N)

Float

CET Electric Technology

70

…

RO

···

26048

RO

MSV3 Conclusion

UINT32

26050

RO

Ua MSV3 N1

UINT32

26052

RO

Ub MSV3 N1

UINT32

26054

RO

Uc MSV3 N1

UINT32

26056

RO

Ua MSV3 (1 - N1/N)

Float

26058

RO

Ub MSV3 (1 - N1/N)

Float

26060

RO

Uc MSV3 (1 - N1/N)

Float

26062

RO

Ua MSV1 Max.

Float

26064

RO

Ub MSV1 Max.

Float

26066

RO

Uc MSV1 Max.

Float

26068

RO

Ua MSV2 Max.

Float

26070

RO

Ub MSV2 Max.

Float

26072

RO

Uc MSV2 Max.

Float

26074

RO

Ua MSV3 Max.

Float

26076

RO

Ub MSV3 Max.

Float

26078

RO

Uc MSV3 Max.

Float

26080

RO

Ua MSV1 Min.

Float

26082

RO

Ub MSV1 Min.

Float

26084

RO

Uc MSV1 Min.

Float

26086

RO

Ua MSV2 Min.

Float

26088

RO

Ub MSV2 Min.

Float

26090

RO

Uc MSV2 Min.

Float

26092

RO

Ua MSV3 Min.

Float

26094

RO

Ub MSV3 Min.

Float

26096

RO

Uc MSV3 Min.

Float

26098

RO

Ua MSV1 CP95

Float

26100

RO

Ub MSV1 CP95

Float

26102

RO

Uc MSV1 CP95

Float

26104

RO

Ua MSV2 CP95

Float

26106

RO

Ub MSV2 CP95

Float

26108

RO

Uc MSV2 CP95

Float

26110

RO

Ua MSV3 CP95

Float

26112

RO

Ub MSV3 CP95

Float

26114

RO

Uc MSV3 CP95

Float

26116

RO

Ua RVC N1

Reserved

RVC counter occurs on 3-

phase within a week

26118

RO

Ub RVC N1

Reserved

26120

RO

Uc RVC N1

Reserved

26122~26124 Reserved

26126

RO

Swell N11

UINT32

See Note 1)

26128

RO

Swell N21

UINT32

26130

RO

Swell N31

UINT32

26132

RO

Swell N41

UINT32

26134

RO

Swell N12

UINT32

26136

RO

Swell N22

UINT32

26138

RO

Swell N32

UINT32

26140

RO

Swell N42

UINT32

26142

RO

Swell N13

UINT32

26144

RO

Swell N23

UINT32

26146

RO

Swell N33

UINT32

26148

RO

Swell N43

UINT32

26150

RO

Swell N14

UINT32

26152

RO

Swell N24

UINT32

26154

RO

Swell N34

UINT32

26156

RO

Swell N44

UINT32

26158

RO

Swell N15

UINT32

26160

RO

Swell N25

UINT32

26162

RO

Swell N35

UINT32

26164

RO

Swell N45

UINT32

26166

RO

Dip N11

UINT32

26168

RO

Dip N21

UINT32

26170

RO

Dip N31

UINT32

26172

RO

Dip N41

UINT32

26174

RO

Dip N51

UINT32

26176

RO

Dip N61

UINT32

26178

RO

Dip N12

UINT32

CET Electric Technology

71

26180

RO

Dip N22

UINT32

26182

RO

Dip N32

UINT32

26184

RO

Dip N42

UINT32

26186

RO

Dip N52

UINT32

26188

RO

Dip N62

UINT32

26190

RO

Dip N13

UINT32

26192

RO

Dip N23

UINT32

26194

RO

Dip N33

UINT32

26196

RO

Dip N43

UINT32

26198

RO

Dip N53

UINT32

26200

RO

Dip N63

UINT32

26202

RO

Dip N14

UINT32

26204

RO

Dip N24

UINT32

26206

RO

Dip N34

UINT32

26208

RO

Dip N44

UINT32

26210

RO

Dip N54

UINT32

26212

RO

Dip N64

UINT32

26214

RO

Dip N15

UINT32

26216

RO

Dip N25

UINT32

26218

RO

Dip N35

UINT32

26220

RO

Dip N45

UINT32

26222

RO

Dip N55

UINT32

26224

RO

Dip N65

UINT32

26226

RO

Interruptions N11

UINT32

26228

RO

Interruption N21

UINT32

26230

RO

Interruption N31

UINT32

26232

RO

Ua Transient N1

UINT32

Transient counter occurs on 3-

Phase over 1 week

26234

RO

Ub Transient N1

UINT32

26236

RO

Uc Transient N1

UINT32

* Writing n to the EN50160 Log Pointer register will update the EN50160 Log Buffer with a Log Record at the pointer position.

Table 5-37 EN50160 Log

Notes:

1) Nxx have following definitions:

Swell (t indicates Duration, while u indicates Residual Voltage)

Counter

10ms <= t <= 500ms

500ms < t <= 5000ms

5000ms < t <= 60000ms

t > 60000ms

110% < u < 120%

N11

N21

N31

N41

120% <= u < 140%

N12

N22

N32

N42

140% <= u < 160%

N13

N23

N33

N43

160% <= u < 200%

N14

N24

N34

N44

u >= 200%

N15

N25

N35

N45

Table 5-38 Swell Counter Definition

Dip (t indicates Duration, while u indicates Residual Voltage)

Counter

10ms < t <=

200ms

200ms < t <=

500ms

500ms < t <=

1000ms

1000ms < t <=

5000ms

5000ms < t <=

60000ms

t >

60000ms

u < 5%

N11

N21

N31

N41

N51

N61

5% <= u < 40%

N12

N22

N32

N42

N52

N62

40% <= u < 70%

N13

N23

N33

N43

N53

N63

70% <= u < 80%

N14

N24

N34

N44

N54

N64

80% <= u < 90%

N15

N25

N35

N45

N55

N65

Table 5-39 Dip Counter Definition

Interruption (t indicates Duration, while u indicates Residual Voltage)

Counter

t <= 1s

t <= 180000ms

t > 180000ms

N11

N21

N31

Table 5-40 Interruption Counter Definition

5.7 Real-time WFR Register

Register

Property

Description

Format

Note/Range

53000

RO

Start Time

Bitmap

53004

RO

Reserved

Unit16

53005

RO

Reserved

Unit16

53006

RO

Frequency

Float

53008

RO

Ia 1st Sample

Float

CET Electric Technology

72

…

RO … Float

54030

RO

Ia 512nd Sample

Float

54032

RO

Ib 1st Sample

Float

…

RO … Float

55054

RO

Ib 512nd Sample

Float

55056

RO

Ic 1st Sample

Float

…

RO … Float

56078

RO

Ic 512nd Sample

Float

56080

RO

Ua 1st Sample

Float

…

RO … Float

57102

RO

Ua 512nd Sample

Float

57104

RO

Ub 1st Sample

Float

…

RO … Float

58126

RO

Ub 512nd Sample

Float

58128

RO

Uc 1st Sample

Float

…

RO … Float

59150

RO

Uc 512nd Sample

Float

Table 5-41 Real-time WFR Register

Notes:

1) Read real-time WFR by reading 53000, and when the register is read, it will refresh automatically to ensure WFR’s integrity.

5.8 Device Setup Parameters

5.8.1 Communications Setup

Register

Property

Description

Format

Note

40000~40015

RW

Reserved

UINT16 40016

RW

Ethernet 1

(P1)

IP Address4

UINT32

Default=192.168.0.100

40018

RW

Subnet Mask4

UINT32

Default=255.255.255.0

40020

RW

Default Gateway4

UINT32

Default=192.168.0.1

40022~40030

RW

Reserved

40032

RW

MODBUS TCP – IP Port #

UINT16

502* to 60000

40033~40063

RW

Reserved

--

40065

RW

IP Address of SNTP Server

UINT32

Default=192.168.101.2

40067

RW

SNTP Sync. Interval

UINT16

1 to 1440 min, Default=60

40068

RW

Reserved

UINT16

*Default

Table 5-42 Communication Setup Parameters

Notes:

1) If the IP Address is 192.168.0.100, write “0xC0A00064” to the register.

5.8.2 Basic Setup Parameters

Register

Property

Description

Format

Range / Options

41000

RW

Wiring Mode

UINT16

1=4W-WYE*, 2=3W-WYE

3=Delta, 4=Demo, 5=One-Phase

41001

RW

PT Primary (V)

UINT32

1 to 1,000,000, 100*

41003

RW

PT Secondary (V)

UINT32

1 to 1500, 100*

41005

RW

CT Primary (A)

UINT32

1 to 30000, 5*

41007

RW

CT Secondary (A)

UINT32

1 to 50, 5*

41009

RW

U4 Primary (V)

UINT32

1 to 1,000,000, 100*

41011

RW

U4 Secondary (V)

UINT32

1 to 1500, 100*

41013

RW

I4 Primary (A)

UINT32

1 to 30,000, 5*

41015

RW

I4 Secondary (A)

UINT32

1 to 50, 5*

41017~41019

RW

Reserved

UINT32

41021

RW

ULL Nominal (Vll

nominal

)

UINT32

1 to 1500, 100*

41023

RW

Nominal Current (I

nominal

)

UINT32

1 to 10000 , 5*

41025

RW

CT Polarity1

Bitmap

0=Normal*, 1=Reverse

41026

RW

Reserved

UINT16 41027

RW

Power Factor Convention2

UINT16

0=IEC*, 1=IEEE, 2=-IEEE

41028

RW

kVA Calculation3

UINT16

0=Vector*, 1=Scalar

41029

RW

Harmonics Calculation

UINT16

0=% of Fundamental*

1=% of RMS

2=% of Nominal

41030

RW

Statistical Harmonic Calculation

UINT16

0=Subgroup*, 1=Group

CET Electric Technology

73

41031

RW

Order of Harmonic Calculation

UINT16

2 to 63*

41032~41033

RW

Reserved

41035

RW

CT Clamp Specification

UINT16

0*=5A (50A) @10mV/A

1=20A@10mV/A 2=200A@1mV/A

3=500A @1mV/A

4=500A(550A) @1mV/A

5=5kA @0.1mV/A

41036

RW

Frequency

UINT16

0=50Hz*, 1=60Hz

*Default

Table 5-43 Basic Setup Parameters

Notes:

1) The CT Polarity register defines the polarity for the Current Inputs as illustrated in the following table.

Bit 15~Bit 4

Bit 3

Bit 2

Bit 1

Bit 0

Reserved

I4

Ic

Ib

Ia

Table 5-44 CT Polarity Register

2) P.F. Convention: -IEEE is the same as IEEE but with the opposite sign.

Figure 5-1 Power Factor Definitions

3) There are two ways to calculate kVA:

Mode V (Vector method):

2

total

2

totaltotal

KVARKWKVA 

Mode S (Scalar method):

c

KVAKVAKVAKVA

batotal



5.8.3 SMTP Setup

Register

Property

Description

Format

Range/Options

40900

RW

SMTP Event Classification1

Bitmap

Note 1)

40902

RW

SMTP IP Port

UINT16

1 to 65535 (Default=25)

40903

RW

IP Address of SMTP Server2

UINT32

Default=0.0.0.0

40905

RW

Source Email Address3

CHAR

Note 2)

40925

RW

Source Username4

CHAR

40945

RW

Login Password5

CHAR

Note 3)

40955

RW

Destination Email Address6

CHAR

Note 4)

Table 5-45 SMTP Setup Parameters

Notes:

1) SMTP Event Classification register determines if a newly generated Device/SOE LOG is sent out by email. The following table

illustrates the Bitmap definition of this register. When a particular bit is set to 1, its corresponding events will be sent out by

email.

Bit

Classification

Event Type

Bit

Classification

Event Type

Bit 0

1=System Events See Appendix B

Device

Bit 16

0x81=Dip/Swell Disturbance

SOE Log

Bit 1

2=Standard Setpoints Events

Bit 17

0x82=Transient Disturbance

CET Electric Technology

74

Bit 2

3=High-speed Setpoints Events

Bit 18

0x83 = Inrush Current

Bit 3

Reserved

Bit 19

0x84 = RVC

Bit 4

5 =WFR

Bit 20

0x85 = MSV

Bit 5

6 = DWR

Bit 21

0x86 = RMS Change

Bit 6~Bit 8

Reserved

Bit 9

RMS Recorder

Table 5-46 SMTP Event Classification Register (40900)

2) If the IP Address is 192.168.0.100, write “0xC0A00064” to the register.

3) This string parameter may be up to 20 characters long and specifies the source email address that appears in the “ From”

field of the email. For example, if the email address is PMC-690@ceiec-electric.com, set the parameter as”70 6D 63 2D 36

38 30 69 40 63 65 69 65 63 2D 65 6C 65 63 74 72 69 63 2E 63 6F 6D 00 00” where the two zero characters “00 00” at the

end of the string are the string terminator.

4) This string parameter may be up to 10 characters long and specifies the "Source Username" that appears in the email. For

example, if the username is “abc”, set the parameter as “61 62 63 00 00” where the two zero characters “00 00” at the end of the string are the string terminator.

5) This string parameter may be up to 10 characters long and specifies the Logon Password to login the “Source Email” account.

For example, if the password is “PMC-690”, set the parameter as “50 4D 43 2D 36 38 30 69 00 00” where the two zero characters “00 00” at the end of the string are the string terminator.

6) This string parameter may be up to 20 characters long and specifies the destination email address that appears in the “To ”

field of the email. For example, if the email address is PMC-690-a@ceiec-electric.com, so set the registers as”70 6D 63 2D

36 38 30 69 2D 61 40 63 65 69 65 63 2D 65 6C 65 63 74 72 69 63 2E 63 6F 6D 00 00” where the two zero characters “00 00”

at the end of the string are the string terminator.

5.8.4 PQ Setup

Register

Property

Description

Format

Note

41100

RW

Dip/Swell Enable1

UINT16

0=Disabled, 1=Enabled*

41101

RW

Dip/Swell Voltage Reference

UINT16

0=Udin (Nominal)*

1=Usr (Slide Reference Voltage)

41102

RW

Swell Limit

UINT16

101 to 200 (x0.01Udin), 110*

41103

RW

Dip Limit2

UINT16

1 to 99 (x0.01Udin), 90*

41104

RW

Interruption Limit2

UINT16

0 to 50 (x0.01Udin), 10*

41105

RW

Swell Hysteresis

UINT16

1 to 1000 (x0.001Udin), 5*

41106

RW

Dip Hysteresis

UINT16

41107

RW

Interruption Hysteresis

UINT16

41108

RW

Dip/Swell Trigger

UINT32

WFR*

41110~41111

RW

Reserved

UINT16

41112

RW

Transient Enable

UINT16

0=Disabled, 1=Enabled*

41113

RW

Transient Limit

UINT16

5 to 500 (%), 35*

41114

RW

Transient Trigger

3

UINT32

WFR*

41116~41119

RW

Reserved

UINT16

41120

RW

Inrush Current Enable

UINT16

0=Disabled*, 1=Enabled

41121

RW

Inrush Current Limit

UINT16

100 to 500 (%), 120*

41122

RW

Inrush Current Hysteresis

UINT16

1 to 1000 (0.1% to 100%), 10*

41123

RW

Inrush Current Trigger

UINT32

WFR*

41125~41127

RW

Reserved

UINT16

41128

RW

Rapid Voltage Changes (RVC) Enable

UINT16

0=Disabled*, 1=Enabled

41129

RW

Detection mode (Set Voltage Reference)

UINT16

0= Based on Steady-state V*

1= Based on Maximum V Change

41130

RW

Voltage Tolerance

UINT32

0 to 1000 (x0.001Udin), 2*

41132

RW

Steady-State Duration

UINT32

1 to 50 (x0.1s), 10*

41134

RW

Min. of V Change Step

UINT32

1 to 1000 (x0.001Udin), 50*

41136

RW

Min. of V Change Rate

UINT32

0 to 100 (x0.01Udin), 5*

41138

RW

RVC Trigger3

UINT32

WFR*

41140~41141

RW

Reserved

UINT16

41142

RW

RMS Change Enable

UINT16

Bit0: Voltage, Bit1=Current

0=Disabled*, 1=Enabled

41143~41144

RW

Reserved

UINT16 41145

RW

RMS Change Trigger3

UINT16

WFR*

41147

RW

Reserved

UINT16

41148

RW

Voltage RMS Change Threshold

UINT32

0~999,999,999 (x0.01V)

Default=1000

41150

RW

Current RMS Change Threshold

UINT32

0~999,999,999 (x0.01A)

Default=100

41152~41153

RW

Reserved

UINT16

CET Electric Technology

75

41154

RW

MSV #1 Enable

UINT16

0=Disabled*, 1=Enabled

41155

RW

MSV #1 Frequency

UINT16

50 Hz:

600 to 30000 (x0.1Hz)

60 Hz:

700 to 30000 (x0.1Hz)

Default=10000

41156

RW

MSV #1 Limit

UINT16

3 to 1000 (x0.001Udin)

Default=50 (x0.001Udin)

41157

RW

Reserved

UINT16

41158~41159

RW

Reserved

41160

RW

MSV #2 Enable

UINT16

0*=Disabled, 1=Enabled

41161

RW

MSV #2 Frequency

UINT16

50 Hz:

600 to 30000 (x0.1Hz)

60 Hz:

700 to 30000 (x0.1Hz)

Default=20000

41162

RW

MSV #2 Limit

UINT16

3 to 1000 (x0.001Udin)

Default=50 (x0.001Udin)

41163

RW

Reserved

UINT16

41164~41165

RW

Reserved

41166

RW

MSV #3 Enable

UINT16

0*=Disabled, 1=Enabled

41167

RW

MSV #3 Frequency

UINT16

50 Hz:

600 to 30000 (x0.1Hz)

Default=30000

60 Hz:

700 to 30000 (x0.1Hz)

Default=30000

41168

RW

MSV #3 Limit

UINT16

3 to 1000 (x0.001Udin)

Default=50 (x0.001Udin)

41169

RW

Reserved

UINT16

41170~41171 Reserved

UINT16 41172

RW

Flicker Mode

UINT16

0=120V*, 1=230V

*Default

Table 5-47 SOE Log Setup

Notes:

1) When the Wiring Mode is WYE, Dip/Swell Voltage is line to phase voltage. When the Wiring Mode is Delta, it will be line to

line voltage.

2) The Dip Limit, Swell Limit, Voltage Interruption Threshold and Dip/Swell Return values should be configured to meet the

following criteria: a) The Voltage Interruption Threshold shall not be set below Dip Limit. b) The Swell Limit and Dip Limit should associate with Voltage Rapid Changes in the minimum difference between the

two steady-states. The absolute value of the minimum Dip/Swell limit (the differential between Dip/Swell and 100%) must be greater than the Voltage Rapid Changes in the minimum pressure difference between the two steady-states (actual percentage).

c) Dip/Swell return value should associate with Swell limit and Dip Limit, Dip/Swell return value (actual value) must be

less than the Dip/Swell limit (Dip, Swell of the absolute difference of the minimum value and 100%).

d) Regardless of Dip/Swell enable, a), b) and c) must be complied.

3) Table 5-48 provides a list of Dip/Swell, Voltage Transient and Rapid Voltage Changes Triggers.

Bit

Action

Bit0~Bit26

Reserved

Bit27

DWR

Bit28

WFR

Bit29

RMS Recorder

Bit30~Bit31

Reserved

Table 5-48 Dip/Swell and Rapid Voltage Change Triggers

5.8.5 PQDIF Setup

Register

Property

Description

Format

Range / Options

41200

RW

Freq. Statistics Interval

UINT16

1 to 60 Mins, 3*

41201

RW

Symmetrical Components and Unb. Statistics Interval

UINT16

1 to 60 Mins, 3*

41202

RW

U & I RMS and Deviation Statistics Interval

UINT16

1 to 60 Mins, 3*

41203

RW

Harmonic & Inter-Harmonic Statistics Interval

UINT16

1 to 60 Mins, 3*

CET Electric Technology

76

41204

RW

PQDIF Save Interval

UINT16

0 to 1* Hour

0 Indicates PQDIF is disabled

*Default

Table 5-49 PQDIF Setup

5.8.6 Demand Setup

Register Address

Property

Description

Format

Range / Options

41250

RW

Demand Sync.

UINT16

0=SLD*

41251

RW

Demand Period

UINT16

1 to 60minutes, 15*

41252

RW

Number of Sliding Windows

UINT16

1* to 15

41253

RW

Self-read Time

1

UINT16

Default = 0xFFFF

41254

RW

Predicated Response

UINT16

70* to 99

*Default

Table 5-50 Demand Setup

Notes:

1) The Self-Read Time supports the following three options:

 A zero value means that the Self-Read will take place at 00:00 of the first day of each month.  A non-zero value means that the Self-Read will take place at a specific time and day based on the formula: Self-Read

Time = (Day x 100 + Hour) where 0 ≤ Hour ≤ 23 and 1 ≤ Day ≤ 28. For example, the value 1512 means that the Self-Read will take place at 12:00pm on the 15th day of each month.

 A 0xFFFF value means the automatic self-read operation is disabled and the log will be transferred manually.

5.8.7 WFR Setup

Register

Property

Description

Format

Range/Option

41300

RW

Pre-fault Cycles1

UINT16

2 to 384 (16 Samples/640 Cycles), 2 to 192 (32 Samples/320 Cycles),

2 to 96 (64 Samples/160 Cycles), 2 to 48 (128 Samples/80 Cycles), 2 to 24 (256 Samples/40 Cycles),

2 to 12 (512 Samples/20 Cycles), 4*

41301

RW

Consecutive Recording Depth

UINT16

1 to 7, 1*

41302

RW

# of Samples

2

UINT16

0=16 Samples/640 Cycles 1=32 Samples/320 Cycles 2=64 Samples/160 Cycles 3=128 Samples/80 Cycles

4=256 Samples/40 Cycles*

5=512 Samples/20 Cycles

41303~41305

RW

Reserved

UNIT16

41306

RW

Pre-fault Cycles of DWR

UINT16

5* to 10 Cycles

41307

RW

Scheduled WFR Enable

UNIT16

0*=Disabled, 1=Enabled

41308

RW

Start Time

UINT16

41311

RW

Record Interval

UNIT16

1 to 960 Hour, 24*

41312

RW

Depth

UINT16

1* to 10,000

41313

RW

Pre-fault Samples of RMS Record

UNIT16

100* to 500

*Default

Table 5-51 WFR Setup

5.8.8 Standard Setpoints Setup

Register

Property

Description

Format

Range/Options

41400

RW

Setpoint #1

Parameter 1

UINT32

0*

41402

RW

Type

UINT16

0=Disabled*

1=Over Setpoint

2=Under Setpoint

41403

RW

Active Limit

Float

0*

41405

RW

Inactive Limit

Float

0*

41407

RW

Active Delay

UINT16

0* to 9999 s

41408

RW

Inactive Delay

UINT16

0* to 9999 s

41409

RW

Trigger2

UINT32

0=Disabled*

41411

RW

Reserved

…

41699

RW

Setpoint #24

Parameter1

UINT32

0*

CET Electric Technology

77

41701

RW

Type

UINT16

0=Disabled*

1=Over Setpoint

2=Under Setpoint

41702

RW

Active Limit

Float

0*

41704

RW

Inactive Limit

Float

0*

41706

RW

Active Delay

UINT16

0* to 9999 s

41707

RW

Inactive Delay

UINT16

0* to 9999 s

41708

RW

Trigger2

UINT32

0=Disabled*

41710

RW

Reserved

*Default

Table 5-52 Setpoint Setup Parameters

Notes:

1) The PMC-690 provides the following setpoint parameters:

Key

Parameter

Key

Parameter

Key

Parameter

1

ULN*

25

U TEHD

49

kW Exp. Total Demand

2

ULL*

26

I THD

50

kvar Exp. Total Demand

3

U4*

27

I TOHD

51

kVA Total Demand

4

Ia/Ib/Ic*

28

I TEHD

52

P.F. Total Demand

5

I4*

29

U TIHD

53

kW Imp. Total Pred. DMD

6

Reserved*

30

U TOIHD

54

kvar Exp. Total Pred. DMD

7

kW Total*

31

U TEIHD

55

kW Exp. Total Pred. DMD

8

kvar Total*

32

I TIHD

56

kvar Exp. Total Pred. DMD

9

kVA Total*

33

I TOIHD

57

kVA Pred. Total DMD

10

P.F. Total*

34

I TEIHD

58

P.F. Pred. Total DMD

11

U0 Unbalance

35

U TH RMS

59

Pst

12

U2 Unbalance

36

U TOH RMS

60

Plt

13

I0 Unbalance

37

U TEH RMS

61

Voltage Fluct.

14

I2 Unbalance

38

I TH RMS

0x0002xxxx

U HD02

15

U Fundamental

39

I TOH RMS

…

U HD03~HD62

16

I Fundamental

40

I TEH RMS

0x003fxxxx

U HD63

17

U Deviation

41

U TIH RMS

0x0081xxxx

U IHD01

18

U Over Deviation

42

U TOIH RMS

…

U IHD02~IHD62

19

U Under Deviation

43

U TEIH RMS

0x00bfxxxx

U IHD063

20

Frequency

44

I TIH RMS

0x02xxxxxx

I HD02

21

Frequency Deviation

45

I TOIH RMS

…

I HD03~HD62

22

Phase Reversal

46

I TEIH RMS

0x3fxxxxxx

I HD63

23

U THD

47

kW Imp. Total DMD

0x81xxxxxx

I IHD01

24

U TOHD

48

kvar Imp. Total DMD

…

I IHD02~IHD62

0xbfxxxxxx

I IHD063

* High-speed setpoint parameters

Table 5-53 Setpoint Parameters

2) The PMC-690 provides the following Setpoint Triggers:

Bit

Action

Bit0~Bit26

Reserved

Bit27

DWR

Bit28

WFR

Bit29

RMS Recorder

Bit30~Bit31

Reserved

Table 5-54 Setpoint Triggers

5.8.9 HS (High-speed) Setpoints Setup

Register

Property

Description

Format

Range/Options

45400

RW

HS Setpoint

#1

Parameter

UINT32

See Table 5-53 above

45402

RW

Type

UINT16

0=Disabled*

1=Over Setpoint

2=Under Setpoint

45403

RW

Active Limit

Float

Default=0

45405

RW

Inactive Limit

Float

Default=0

45407

RW

Active Delay

UINT16

0* to 9999 cycle

45408

RW

Inactive Delay

UINT16

0* to 9999 cycle

45409

RW

Trigger

UINT32

See Table 5-54 (Default=0)

45411 Reserved

UINT32 …

…

CET Electric Technology

78

45595

RW

HS Setpoint

#16

Parameter1

UINT32

See Table 5-53 above

45597

RW

Type

UINT16

0=Disabled*

1=Over Setpoint

2=Under Setpoint

45598

RW

Active Limit

Float

Default=0

45600

RW

Inactive Limit

Float

Default=0

45602

RW

Active Delay

UINT16

0* to 9999 cycle

45603

RW

Inactive Delay

UINT16

0* to 9999 cycle

45604

RW

Trigger

UINT32

See Table 5-54 (Default=0)

45606 Reserved

UINT32

*Default

Table 5-55 Setpoint Setup Parameters

5.8.10 SDR Setup

5.8.10.1 SDR #1 Setup

Register

Property

Description

Format

Range/Options

Default

45900

RW

Recording Interval

UINT16

0 to 60 min

3

45901

RW

Recording Mode

UINT16

0=Stop-When-Full 1=First-In-First-Out

1

45902

RW

Number of Parameters

UINT16

0 to 64

64

45903

RW

Parameter #1

UINT16

Uab Fund. RMS

10130*

45904

RW

Parameter #2

UINT16

Ubc Fund. RMS

10131

45905

RW

Parameter #3

UINT16

Uca Fund. RMS

10132

45906

RW

Parameter #4

UINT16

Ua/Uab TIHD

12727

45907

RW

Parameter #5

UINT16

Ub/Ubc TIHD

12728

45908

RW

Parameter #6

UINT16

Uc/Uca TIHD

12729

45909

RW

Parameter #7

UINT16

U4 TIHD

12730

45910

RW

Parameter #8

UINT16

Ia TIHD

12739

45911

RW

Parameter #9

UINT16

Ib TIHD

12740

45912

RW

Parameter #10

UINT16

Ic TIHD

12741

45913

RW

Parameter #11

UINT16

I4 TIHD

12742

45914

RW

Parameter #12

UINT16

Ua/Uab TOIHD

12731

45915

RW

Parameter #13

UINT16

Ub/Ubc TOIHD

12732

45916

RW

Parameter #14

UINT16

Uc/Uca TOIHD

12733

45917

RW

Parameter #15

UINT16

U4 TOIHD

12734

45918

RW

Parameter #16

UINT16

Ia TOIHD

12744

45919

RW

Parameter #17

UINT16

Ib TOIHD

12745

45920

RW

Parameter #18

UINT16

Ic TOIHD

12746

45921

RW

Parameter #19

UINT16

I4 TOIHD

12747

45922

RW

Parameter #20

UINT16

Ua/Uab TEIHD

12735

45923

RW

Parameter #21

UINT16

Ub/Ubc TEIHD

12736

45924

RW

Parameter #22

UINT16

Uc/Uca TEIHD

12737

45925

RW

Parameter #23

UINT16

U4 TEIHD

12738

45926

RW

Parameter #24

UINT16

Ia TEIHD

12749

45927

RW

Parameter #25

UINT16

Ib TEIHD

12750

45928

RW

Parameter #26

UINT16

Ic TEIHD

12751

45929

RW

Parameter #27

UINT16

I4 TEIHD

12752

45930

RW

Parameter #28

UINT16

Ia THD DMD

51073

45931

RW

Parameter #29

UINT16

Ib THD DMD

51074

45932

RW

Parameter #30

UINT16

Ic THD DMD

51075

45933

RW

Parameter #31

UINT16

I4 THD DMD

51076

45934

RW

Parameter #32

UINT16

kW Imp. DMD

51019

45935

RW

Parameter #33

UINT16

kW Imp. Max. DMD

53001

45936

RW

Parameter #34

UINT16

Ua Pst

50001

45937

RW

Parameter #35

UINT16

Ub Pst

50002

45938

RW

Parameter #36

UINT16

Uc Pst

50003

45939

RW

Parameter #37

UINT16

Ua Plt

50004

45940

RW

Parameter #38

UINT16

Ub Plt

50005

45941

RW

Parameter #39

UINT16

Uc Plt

50006

45942~45966

RW

Parameter #40~ Parameter #64

UINT16

Reserved

0

*Default for 150 cycles

Table 5-56 SDR #1 Setup

CET Electric Technology

79

5.8.10.2 SDR #2 Setup

Register

Property

Description

Format

Range/Options

Default

46000

RW

Recording Interval

UINT16

0 to 60 min

3

46001

RW

Recording Mode

UINT16

0=Stop-When-Full 1=First-In-First-Out

1

46002

RW

Number of Parameters

UINT16

0 to 64

64

46003

RW

Parameter #1

UINT16

Ua HD00

10500

46004

RW

Parameter #2

UINT16

Ub HD00

10501

46005

RW

Parameter #3

UINT16

Uc HD00

10502

46006

RW

Parameter #4

UINT16

U4 HD00

10503

46007

RW

Parameter #5

UINT16

Ua HD01

10504

46008

RW

Parameter #6

UINT16

Ub HD01

10505

46009

RW

Parameter #7

UINT16

Uc HD01

10506

46010

RW

Parameter #8

UINT16

U4 HD01

10507

46011

RW

Parameter #9

UINT16

Ua HD02

10508

46012

RW

Parameter #10

UINT16

Ub HD02

10509

46013

RW

Parameter #11

UINT16

Uc HD02

10510

46014

RW

Parameter #12

UINT16

U4 HD02

10511

46015

RW

Parameter #13

UINT16

Ua HD03

10512

46016

RW

Parameter #14

UINT16

Ub HD03

10513

46017

RW

Parameter #15

UINT16

Uc HD03

10514

46018

RW

Parameter #16

UINT16

U4 HD03

10515

46019

RW

Parameter #17

UINT16

Ua HD04

10516

46020

RW

Parameter #18

UINT16

Ub HD04

10517

46021

RW

Parameter #19

UINT16

Uc HD04

10518

46022

RW

Parameter #20

UINT16

U4 HD04

10519

46023

RW

Parameter #21

UINT16

Ua HD05

10520

46024

RW

Parameter #22

UINT16

Ub HD05

10521

46025

RW

Parameter #23

UINT16

Uc HD05

10522

46026

RW

Parameter #24

UINT16

U4 HD05

10523

46027

RW

Parameter #25

UINT16

Ua HD06

10524

46028

RW

Parameter #26

UINT16

Ub HD06

10525

46029

RW

Parameter #27

UINT16

Uc HD06

10526

46030

RW

Parameter #28

UINT16

U4 HD06

10527

46031

RW

Parameter #29

UINT16

Ua HD07

10528

46032

RW

Parameter #30

UINT16

Ub HD07

10529

46033

RW

Parameter #31

UINT16

Uc HD07

10530

46034

RW

Parameter #32

UINT16

U4 HD07

10531

46035

RW

Parameter #33

UINT16

Ua HD08

10532

46036

RW

Parameter #34

UINT16

Ub HD08

10533

46037

RW

Parameter #35

UINT16

Uc HD08

10534

46038

RW

Parameter #36

UINT16

U4 HD08

10535

46039

RW

Parameter #37

UINT16

Ua HD09

10536

46040

RW

Parameter #38

UINT16

Ub HD09

10537

46041

RW

Parameter #39

UINT16

Uc HD09

10538

46042

RW

Parameter #40

UINT16

U4 HD09

10539

46043

RW

Parameter #41

UINT16

Ua HD10

10540

46044

RW

Parameter #42

UINT16

Ub HD10

10541

46045

RW

Parameter #43

UINT16

Uc HD10

10542

46046

RW

Parameter #44

UINT16

U4 HD10

10543

46047

RW

Parameter #45

UINT16

Ua HD10

10544

46048

RW

Parameter #46

UINT16

Ub HD11

10545

46049

RW

Parameter #47

UINT16

Uc HD11

10546

46050

RW

Parameter #48

UINT16

U4 HD11

10547

46051

RW

Parameter #49

UINT16

Ua HD11

10548

46052

RW

Parameter #50

UINT16

Ub HD12

10549

46053

RW

Parameter #51

UINT16

Uc HD12

10550

46054

RW

Parameter #52

UINT16

U4 HD12

10551

46055

RW

Parameter #53

UINT16

Ua HD13

10552

46056

RW

Parameter #54

UINT16

Ub HD13

10553

46057

RW

Parameter #55

UINT16

Uc HD13

10554

46058

RW

Parameter #56

UINT16

U4 HD13

10555

46059

RW

Parameter #57

UINT16

Ua HD14

10556

46060

RW

Parameter #58

UINT16

Ub HD14

10557

46061

RW

Parameter #59

UINT16

Uc HD14

10558

CET Electric Technology

80

46062

RW

Parameter #60

UINT16

U4 HD14

10559

46063

RW

Parameter #61

UINT16

Ua HD15

10560

46064

RW

Parameter #62

UINT16

Ub HD15

10561

46065

RW

Parameter #63

UINT16

Uc HD15

10562

46066

RW

Parameter #64

UINT16

U4 HD15

10563

Table 5-57 SDR #2 Setup

5.8.10.3 SDR #3 Setup

Register

Property

Description

Format

Range/Options

Default

46100

RW

Recording Interval

UINT16

0 to 60 min

3

46101

RW

Recording Mode

UINT16

0=Stop-When-Full 1=First-In-First-Out

1

46102

RW

Number of Parameters

UINT16

0 to 64

64

46103

RW

Parameter #1

UINT16

Ua HD16

10564

46104

RW

Parameter #2

UINT16

Ub HD16

10565

46105

RW

Parameter #3

UINT16

Uc HD16

10566

46106

RW

Parameter #4

UINT16

U4 HD16

10567

46107

RW

Parameter #5

UINT16

Ua HD17

10568

46108

RW

Parameter #6

UINT16

Ub HD17

10569

46109

RW

Parameter #7

UINT16

Uc HD17

10570

46110

RW

Parameter #8

UINT16

U4 HD17

10571

46111

RW

Parameter #9

UINT16

Ua HD18

10572

46112

RW

Parameter #10

UINT16

Ub HD18

10573

46113

RW

Parameter #11

UINT16

Uc HD18

10574

46114

RW

Parameter #12

UINT16

U4 HD18

10575

46115

RW

Parameter #13

UINT16

Ua HD19

10576

46116

RW

Parameter #14

UINT16

Ub HD19

10577

46117

RW

Parameter #15

UINT16

Uc HD19

10578

46118

RW

Parameter #16

UINT16

U4 HD19

10579

46119

RW

Parameter #17

UINT16

Ua HD20

10580

46120

RW

Parameter #18

UINT16

Ub HD20

10581

46121

RW

Parameter #19

UINT16

Uc HD20

10582

46122

RW

Parameter #20

UINT16

U4 HD20

10583

46123

RW

Parameter #21

UINT16

Ua HD21

10584

46124

RW

Parameter #22

UINT16

Ub HD21

10585

46125

RW

Parameter #23

UINT16

Uc HD21

10586

46126

RW

Parameter #24

UINT16

U4 HD21

10587

46127

RW

Parameter #25

UINT16

Ua HD22

10588

46128

RW

Parameter #26

UINT16

Ub HD22

10589

46129

RW

Parameter #27

UINT16

Uc HD22

10590

46130

RW

Parameter #28

UINT16

U4 HD22

10591

46131

RW

Parameter #29

UINT16

Ua HD23

10592

46132

RW

Parameter #30

UINT16

Ub HD23

10593

46133

RW

Parameter #31

UINT16

Uc HD23

10594

46134

RW

Parameter #32

UINT16

U4 HD23

10595

46135

RW

Parameter #33

UINT16

Ua HD24

10596

46136

RW

Parameter #34

UINT16

Ub HD24

10597

46137

RW

Parameter #35

UINT16

Uc HD24

10598

46138

RW

Parameter #36

UINT16

U4 HD24

10599

46139

RW

Parameter #37

UINT16

Ua HD25

10600

46140

RW

Parameter #38

UINT16

Ub HD25

10601

46141

RW

Parameter #39

UINT16

Uc HD25

10602

46142

RW

Parameter #40

UINT16

U4 HD25

10603

46143

RW

Parameter #41

UINT16

Ua HD26

10604

46144

RW

Parameter #42

UINT16

Ub HD26

10605

46145

RW

Parameter #43

UINT16

Uc HD26

10606

46146

RW

Parameter #44

UINT16

U4 HD26

10607

46147

RW

Parameter #45

UINT16

Ua HD27

10608

46148

RW

Parameter #46

UINT16

Ub HD27

10609

46149

RW

Parameter #47

UINT16

Uc HD27

10610

46150

RW

Parameter #48

UINT16

U4 HD27

10611

46151

RW

Parameter #49

UINT16

Ua HD28

10612

46152

RW

Parameter #50

UINT16

Ub HD28

10613

46153

RW

Parameter #51

UINT16

Uc HD28

10614

46154

RW

Parameter #52

UINT16

U4 HD28

10615

CET Electric Technology

81

46155

RW

Parameter #53

UINT16

Ua HD29

10616

46156

RW

Parameter #54

UINT16

Ub HD29

10617

46157

RW

Parameter #55

UINT16

Uc HD29

10618

46158

RW

Parameter #56

UINT16

U4 HD29

10619

46159

RW

Parameter #57

UINT16

Ua HD30

10620

46160

RW

Parameter #58

UINT16

Ub HD30

10621

46161

RW

Parameter #59

UINT16

Uc HD30

10622

46162

RW

Parameter #60

UINT16

U4 HD30

10623

46163

RW

Parameter #61

UINT16

Ua HD31

10624

46164

RW

Parameter #62

UINT16

Ub HD31

10625

46165

RW

Parameter #63

UINT16

Uc HD31

10626

46166

RW

Parameter #64

UINT16

U4 HD31

10627

Table 5-58 SDR #3 Setup

5.8.11 Max./Min. Recorder (MMR) Setup

5.8.11.1 Max./Min. Recorder #1 Setup

Register

Property

Description

Format

Range/Options

Default

Max.

Min.

48900

49301

RW

Self-read Time

UINT16 0

48901

49302

RW

Number of Parameters

UINT16

0 to 20

20

48902

49303

RW

Parameter #1

UINT16

Freq.

10001

48903

49304

RW

Parameter #2

UINT16

Ua RMS

10002

48904

49305

RW

Parameter #3

UINT16

Ub RMS

10003

48905

49306

RW

Parameter #4

UINT16

Uc RMS

10004

48906

49307

RW

Parameter #5

UINT16

Uab RMS

10007

48907

49308

RW

Parameter #6

UINT16

Ubc RMS

10008

48908

49309

RW

Parameter #7

UINT16

Uca RMS

10009

48909

49310

RW

Parameter #8

UINT16

Ia RMS

10011

48910

49311

RW

Parameter #9

UINT16

Ib RMS

10012

48911

49312

RW

Parameter #10

UINT16

Ic RMS

10013

48912

49313

RW

Parameter #11

UINT16

kW Total

10020

48913

49314

RW

Parameter #12

UINT16

kvar Total

10024

48914

49315

RW

Parameter #13

UINT16

kVA Total

10028

48915

49316

RW

Parameter #14

UINT16

P.F. Total

10032

48916

49317

RW

Parameter #15

UINT16

Ua Pst

50001

48917

49318

RW

Parameter #16

UINT16

Ub Pst

50002

48918

49319

RW

Parameter #17

UINT16

Uc Pst

50003

48919

49320

RW

Parameter #18

UINT16

Ua Plt

50004

48920

49321

RW

Parameter #19

UINT16

Ub Plt

50005

48921

49301

RW

Parameter #20

UINT16

Uc Plt

50006

Table 5-59 Max./Min. Recorder #1 Setup

Notes:

1) The Self-Read Time supports the following two options:

 A zero value means that the Self-Read will take place at 00:00 of the first day of each month.  A non-zero value means that the Self-Read will take place at a specific time and day based on the formula: Self-Read

Time = (Day x 100 + Hour) where 0 ≤ Hour ≤ 23 and 1 ≤ Day ≤ 28. For example, the value 1512 means that the Self-

Read will take place at 12:00pm on the 15th day of each month.

5.8.11.2 Max./Min. Recorder #2 Setup

Register

Property

Description

Format

Range/Options

Default

Max.

Min.

49000

49400

RW

Self-read Time

UINT16 0

49001

49401

RW

Number of Parameters

UINT16

0 to 20

20

49002

49402

RW

Parameter #1

UINT16

Ua Over Deviation

10039

49003

49403

RW

Parameter #2

UINT16

Ub Over Deviation

10040

49004

49404

RW

Parameter #3

UINT16

Uc Over Deviation

10041

49005

49405

RW

Parameter #4

UINT16

Uab Over Deviation

10042

49006

49406

RW

Parameter #5

UINT16

Ubc Over Deviation

10043

49007

49407

RW

Parameter #6

UINT16

Uca Over Deviation

10044

49008

49408

RW

Parameter #7

UINT16

Ua Under Deviation

10045

49009

49409

RW

Parameter #8

UINT16

Ub Under Deviation

10046

CET Electric Technology

82

49010

49410

RW

Parameter #9

UINT16

Uc Under Deviation

10047

49011

49411

RW

Parameter #10

UINT16

Uab Under Deviation

10048

49012

49412

RW

Parameter #11

UINT16

Ubc Under Deviation

10049

49013

49413

RW

Parameter #12

UINT16

Uca Under Deviation

10050

49014

49414

RW

Parameter #13

UINT16

Freq. Deviation

10051

49015

49415

RW

Parameter #14

UINT16

U0 Unbal.

10055

49016

49416

RW

Parameter #15

UINT16

U2 Unbal.

10056

49017

49417

RW

Parameter #16

UINT16

I0 Unbal.

10057

49018

49418

RW

Parameter #17

UINT16

I2 Unbal.

10058

49019

49419

RW

Parameter #18

UINT16

U4 RMS

10005

49020

49420

RW

Parameter #19

UINT16

I4 RMS

10014

49021

49421

RW

Parameter #20

UINT16

Reserved

Table 5-60 Max. Recorder #2 Setup

Notes:

1) The Self-Read Time supports the following two options:

 A zero value means that the Self-Read will take place at 00:00 of the first day of each month.  A non-zero value means that the Self-Read will take place at a specific time and day based on the formula: Self-Read

Time = (Day x 100 + Hour) where 0 ≤ Hour ≤ 23 and 1 ≤ Day ≤ 28. For example, the value 1512 means that the Self-

Read will take place at 12:00pm on the 15th day of each month.

5.8.11.3 Max./Min. Recorder #3 Setup

Register

Property

Description

Format

Range/Options

Default

Max.

Min.

49100

49500

RW

Self-read Time

UINT16 0

49101

49501

RW

Number of Parameters

UINT16

0 to 20

20

49102

49502

RW

Parameter #1

UINT16

U1

10061

49103

49503

RW

Parameter #2

UINT16

U2

10060

49104

49504

RW

Parameter #3

UINT16

U0

10059

49105

49505

RW

Parameter #4

UINT16

I1

10064

49106

49506

RW

Parameter #5

UINT16

I2

10063

49107

49507

RW

Parameter #6

UINT16

I0

10062

49108

49508

RW

Parameter #7

UINT16

Ua THD

10103

49109

49509

RW

Parameter #8

UINT16

Ub THD

10104

49110

49510

RW

Parameter #9

UINT16

Uc THD

10105

49111

49511

RW

Parameter #10

UINT16

Ia THD

10115

49112

49512

RW

Parameter #11

UINT16

Ib THD

10116

49113

49513

RW

Parameter #12

UINT16

Ic THD

10117

49114

49514

RW

Parameter #13

UINT16

kW TH

11715

49115

49515

RW

Parameter #14

UINT16

kvar TH

11716

49116

49516

RW

Parameter #15

UINT16

kVA TH

11717

49117

49517

RW

Parameter #16

UINT16

P.F. TH

11718

49118

49518

RW

Parameter #17

UINT16

kW TH01

11719

49119

49519

RW

Parameter #18

UINT16

kvar TH01

11720

49120

49520

RW

Parameter #19

UINT16

kVA TH01

11721

49121

49521

RW

Parameter #20

UINT16

P.F. TH01

11722

Table 5-61 Max./Min. Recorder #3 Setup

Notes:

1) The Self-Read Time supports the following two options:

 A zero value means that the Self-Read will take place at 00:00 of the first day of each month.  A non-zero value means that the Self-Read will take place at a specific time and day based on the formula: Self-Read

Time = (Day x 100 + Hour) where 0 ≤ Hour ≤ 23 and 1 ≤ Day ≤ 28. For example, the value 1512 means that the Self-

Read will take place at 12:00pm on the 15th day of each month.

5.8.11.4 Max./Min. Recorder #4 Setup

Register Address

Property

Description

Format

Range/Options

Default

Max.

Min.

49200

49600

RW

Self-read Time

UINT16 0

49201

49601

RW

Number of Parameters

UINT16

0 to 20

20

49202~49221

49602~49621

RW

Parameter #1~20

UINT16

Reserved

0

Table 5-62 Max./Min. Recorder #4 Setup

CET Electric Technology

83

Notes:

1) The Self-Read Time supports the following two options:

 A zero value means that the Self-Read will take place at 00:00 of the first day of each month.  A non-zero value means that the Self-Read will take place at a specific time and day based on the formula: Self-Read

Time = (Day x 100 + Hour) where 0 ≤ Hour ≤ 23 and 1 ≤ Day ≤ 28. For example, the value 1512 means that the Self-

Read will take place at 12:00pm on the 15th day of each month.

5.8.12 EN50160 Setup

Register

Property

Description

Format

Range/Value

49790

RW

Voltage Level

UNIT16

0=LV*, 1=MV, 2=HV

49791

RW

Start Week

UNIT16

0=Sunday*

1~6=Monday to Saturday

49792~49799

RW

Reserved

49800

RW

Freq Wide Tolerance

Float

1.0

49802

RW

Freq positive deviation wide limit

Float

1.04

49804

RW

Freq negative deviation wide limit

Float

0.94

49806

RW

Freq narrow tolerance

Float

0.995

49808

RW

Freq positive deviation narrow limit

Float

1.01

49810

RW

Freq negative deviation narrow limit

Float

0.99

49812

RW

Voltage wide tolerance

Float

1.0

49814

RW

Voltage positive deviation wide limit

Float

LV: 1.1

MV/LV: 1.15

49816

RW

Voltage negative deviation wide limit

Float

0.85

49818

RW

Voltage narrow tolerance

Float

LV: 0.95

MV/HV: 0.99

49820

RW

Voltage positive deviation narrow limit

Float

1.1

49822

RW

Voltage negative deviation narrow limit

Float

0.9

49824

RW

Flicker tolerance

Float

0.95

49826

RW

Flicker limit

Float 1 49828

RW

Voltage Unbalance tolerance

Float

0.95

49830

RW

Voltage Unbalance limit

Float

0.02

49832

RW

Harmonic Voltage tolerance

Float

0.95

49834

RW

THD limit

Float

0.08

49836

RW

Reserved

Float 49838

RW

Reserved

Float

49840

RW

H02 Voltage limit

Float

LV/MV: 0.02

HV: 0.019

49842

RW

H03 Voltage limit

Float

LV/MV: 0.05

HV: 0.03

49844

RW

H04 Voltage limit

0.01

49846

RW

H05 Voltage limit

Float

LV/MV: 0.06

HV: 0.05

49848

RW

H06 Voltage limit

Float

0.005

49850

RW

H07 Voltage limit

Float

LV/MV: 0.05

HV: 0.04

49852

RW

H08 Voltage limit

Float

0.005

49854

RW

H09 Voltage limit

Float

LV/MV:0.015

HV: 0.013

49856

RW

H10 Voltage limit

Float

0.005

49858

RW

H11 Voltage limit

Float

LV/MV:0.035

HV: 0.03

49860

RW

H12 Voltage limit

Float

0.005

49862

RW

H13 Voltage limit

Float

LV/MV:0.03

HV: 0.025

49864

RW

H14 Voltage limit

Float

0.005

49866

RW

H15 Voltage limit

Float

0.005

49868

RW

H16 Voltage limit

Float

0.005

49870

RW

H17 Voltage limit

Float

0.02

49872

RW

H18 Voltage limit

Float

0.005

49874

RW

H19 Voltage limit

Float

0.015

49876

RW

H20 Voltage limit

Float

0.005

49878

RW

H21 Voltage limit

Float

0.005

49880

RW

H22 Voltage limit

Float

0.005

49882

RW

H23 Voltage limit

Float

0.015

CET Electric Technology

84

49884

RW

H24 Voltage limit

Float

0.005

49886

RW

H25 Voltage limit

Float

0.015

49888

RW

Reserved

Float

0

Table 5-63 EN50160 Parameters Setup

5.8.13 Trend Log Setup

The Trend Log is displayed on the PMC-690's Front Panel Interface. Up to 12 parameters can be

displayed at the same time. The Trend Log parameters must be part of the SDR Log.

Register

Property

Description

Format

Range/Option

50050

RW

Number of Parameters

UINT16

0 to12, (Default=12)

50051

RW

Parameter #1: Freq.

UINT16

50052

RW

Parameter #2: Ua RMS

UINT16

50053

RW

Parameter #3: Ub RMS

UINT16

50054

RW

Parameter #4: Uc RMS

UINT16

50055

RW

Parameter #5: Ia RMS

UINT16

50056

RW

Parameter #6: Ib RMS

UINT16

50057

RW

Parameter #7: Ic RMS

UINT16

50058

RW

Parameter #8: kWh Total

UINT16

50059

RW

Parameter #9: kvarh Total

UINT16

50060

RW

Parameter #10: kVAh Total

UINT16

50061

RW

Parameter #11: P.F. TH01

UINT16

50062

RW

Parameter #12: reserved

UINT16

Table 5-64 Trend Log Setup

5.8.14 System Setup

Register

Property

Description

Format

Range / Options

Default

40800

RW

Clock Source1

UINT16

0=RTC, 1=SNTP

0

40801

RW

Time Zone2

UINT16

0 to 32

26

40802

RW

Reserved

UINT16

40803

RW

Language

UINT16

0=English

0

40804

RW

Date Format

UINT16

0=YYMMDD 1=MMDDYY

2=DDMMYY 3=YY-MM-DD 4=MM-DD-YY 5=DD-MM-YY

0

40805

RW

Reserved

40806

RW

Backlight Timeout

UINT16

0 to 60 min

5

40807

RW

LCD Contrast (%)

UINT16

50 to 100

90

40808

RW

Phase A Color

UINT16

0=Brown, 1=Red

2=Pink, 3=Orange

4=Yellow, 5=Yellow-green

6=Green, 7=Light-blue

8=Dark-blue

9=Purple, 10=Gray

11=Natural Gray

12=White, 13=Black

4

40809

RW

Phase B Color

UINT16

6

40810

RW

Phase C Color

UINT16

1

40811

RW

Phase N Color

UINT16

13

40812

RW

Earth Wire Color

UINT16

0=Green

2= Yellow-green

1

40813

RW

Set Password

UINT32

0~999999

0

40815~40817

RW

Reserved

UINT32

40819

RW

Time Zone of data timestamp

1

UINT16 0

40820

RW

Reserved

UINT16

0=ITIC, 1=SEMI F47

0

40821

RW

Set Interval

UINT16

0=50/60cycles

1=150/180cycles

2=10min, 3=2hour

0

40822

RW

Freq. Interval

UINT16

0=1s, 1=3s, 2=10s

0

40823

RW

Reserved

UINT16

40824

RW

Sampling Section of DWR .cfg

File

4

UINT16

0=0

1=Actual Sampling

0

40825

RW

Eliminate Flagged Data

UINT16

0=Disabled, 1=Enabled

0

CET Electric Technology

85

BIT0: SDR Log

BIT1: Max. Log

BIT2: Min. Log

BIT3: EN50160

Others: Reserved

40826~40833

RW

FTP User name

char

40834~40841

RW

FTP Password

char

40842

RW

Login FTP with Anonymous

uint16

0= Enabled, 1= Disabled

0

40843

RW

FTP Visible

uint16

0= Enabled, 1= Disabled

0

40844

RW

TELNET Visible

uint16

0= Enabled, 1= Disabled

0

Table 5-65 System Setup Parameters

Notes:

1) The following table lists the Codes for different Time Zones.

Code

Time Zone

Code

Time Zone

Code

Time Zone

0

GMT-12:00

11

GMT-2:00

22

GMT+5:45

1

GMT-11:00

12

GMT-1:00

23

GMT+6:00

2

GMT-10:00

13

GMT-0:00

24

GMT+6:30

3

GMT-9:00

14

GMT+1:00

25

GMT+7:00

4

GMT-8:00

15

GMT+2:00

26

GMT+8:00

5

GMT-7:00

16

GMT+3:00

27

GMT+9:00

6

GMT-6:00

17

GMT+3:30

28

GMT+9:30

7

GMT-5:00

18

GMT+4:00

29

GMT+10:00

8

GMT-4:00

19

GMT+4:30

30

GMT+11:00

9

GMT-3:30

20

GMT+5:00

31

GMT+12:00

10

GMT-3:00

21

GMT+5:30

32

GMT+13:00

Table 5-66 Time Zones

2) The timestamp of historical data is programmable which is illustrates below:

0: local time

1: UTC time

BIT

Description

Note

BIT0

MODBUS

Timestamp of retrived Data log via Modbus: Real-time measurement, Device/PQLOG, SDR, Real-time measurements, Max./Min. log, Plt/Pst

BIT1

COMTRADE

Timestamp of COMTRADE file and the first/trigger point in .cfg file

BIT2

PQDIF

Timestamp of PQDIF file, file name and store directory.

Table 5-67 Timestamp of Historical Data

3) 0 means the DWR file doesn’t involve sampling section information.

5.9 Time Registers

There are two sets of Time registers supported by the PMC-690 - Year / Month / Day / Hour / Minute /

Second (Registers # 60000 to 60002 for 6-digit addressing and Registers # 9000 to 9002 for 5-digit

addressing) and UNIX Time (Registers # 60004 to 600005 for 6-digit addressing and Registers # 9004 to

9005 for 5-digit addressing). When sending time to the PMC-690 over Modbus communications, care

should be taken to only write one of the two Time register sets. All registers within a Time register set

must be written in a single transaction. If registers 60000 to 60004 (or 9000 to 9004 for 5-digit

addressing) are being written to at the same time, both Time register sets will be updated to reflect the

new time specified in the UNIX Time register set 60004 (9004) where the time specified in registers

60000 to 60003 (9000-9003 for 5-digit addressing) will be ignored. Writing to the Millisecond register

60003 (9003 for 5-digit addressing) is optional during a Time Set operation. When broadcasting time,

the function code must be set to 0x10 (Pre-set Multiple Registers). Incorrect date or time values will be

rejected by the meter.

Register

Property

Description

Format

Note

6-digit

5-digit

60000

9000

RW

High-order Byte: Year

UINT16

0-37 (Year-2000)

Low-order Byte: Month

1 to 12

CET Electric Technology

86

60001

9001

RW

High-order Byte: Day

UINT16

1 to 31

Low-order Byte: Hour

0 to 23

60002

9002

RW

High-order Byte: Minute

UINT16

0 to 59

Low-order Byte: Second

0 to 59

60003

9003

RW

Millisecond

UINT16

0 to 999

60004-60005

9004-9005

RW

UNIX Time

UINT32

(0 to 2145916799) This time shows the number of seconds since 00:00:00 January

1, 2000

Table 5-68 Time Registers

5.10 Information

5.10.1 Meter Information

Register

Property

Description

Format

Note

60200~60219

9800~9819

RO

Meter Model1

Char

See Note 1

60220

9820

RO

Firmware Version

UINT16

e.g. 10000 shows the version is V1.00.00

60221

9821

RO

Modbus Version

UINT16

e.g. 10 shows the version is V1.0

60222

9822

RO

IEC 61850 Version

UINT16

e.g. 0100 means the version is V01.00 e.g. 0000 means no 61850 support or 61850 version number error

60223

9823

RO

Hardware Version

UINT16

e.g. 10 shows the version is V1.0

60224

9824

RO

PPC Firmware Update Date:

Year-2000

UINT16

e.g. 130709 means July 9,2013

60225

9825

RO

PPC Firmware Update Date:

Month

UINT16

60226

9826

RO

PPC Firmware Update Date:

Day

UINT16

60227

9827

Serial Number:

AA(Year-2000) - BB(Month) -

CC(Lot Number) - DDDD(Meter

Number)

UINT32

60229~60233

9829

RO

Reserved

60235

9835

RO

Self-Diagnostics - ARM

UNIT32

Bit0: System Parameters Error Bit1: Secret Parameters Error Bit2: DSP Error Bit3: Memory Configuration Error

60237

9837 Self-Diagnostics - DSP

UNIT32

Bit0: AD Error

60239

9839

RO

Reserved

UNIT32 60241

9841

RO

Reserved

UNIT32 60243

9843

RO

MAC 1 Address-01

UNIT16

0x00A0

60244

9844

RO

MAC 1 Address-23

UNIT16

0x1EA0

60245

9845

RO

MAC 1 Address-45

UNIT16

0xAAA0

60246

9846

RO

Reserved

UNIT16

0x00A0

60247

9847

RO

Reserved

UNIT16

0x1EA1

60248

9848

RO

Reserved

UNIT16

0xAAA0

60249

9849

RO

Memory Capacity

UNIT16

Units: MB

60250

9850

RO

Remaining Memory

UNIT16

Units: MB

Table 5-69 Meter Information

Notes:

1) The Meter Model appears in registers 60200 to 60219 and contains the ASCII encoding of the string “PMC-690” as shown

in the following table.

Offset Address

Value(Hex)

ANSCII

60200

0x50

P

60201

0x4D

M

60202

0x43

C

60203

0x2D

-

60204

0x36

6

60205

0x39

9

60206

0x30

0

CET Electric Technology

87

60207-60219

0x20

<Null>

Table 5-70 ASCII Encoding of “PMC-690”

5.10.2 Device Tag Information

Register Address

Property

Description

Format

Note

40600

RW

Supply Company Tag 11

Char

Devtag 0

40630

RW

Supply Company Tag 2

Char

Devtag 1

40660

RW

Substation Name

Char

Devtag 2

40690

RW

Voltage Level

Char

Devtag 3

Table 5-71 Device Tag Information

Notes:

1) However, the PMC-690's Front Panel Interface supports the display of up to 39 characters only.

5.10.3 Circuit Tag Information

Register

Property

Description

Format

Note

52000

RW

Circuit Name

Char

60 characters

52008

RW

Bus Name

Char

60 characters

52038

RW

Monitoring Name

Char

60 characters

52068

RW

Monitoring Voltage Level

Char

60 characters

52098

RW

Assets Management ID

Char

60 characters

52128

RW

Monitoring Network ID

Char

60 characters

52158

RW

Commissioning Date

Char

60 characters

52188

RW

Exclusive Use (Yes/No)

Char

60 characters

52218

RW

Minimum Short Circuit Capacity

Char

60 characters

52248

RW

Power Supply Capacity

Char

60 characters

52278

RW

Customer Usage Agreement

Char

60 characters

52308

RW

Comtrade Tag

Char

60 characters

Table 5-72 Circuit Tag Information

CET Electric Technology

88

Appendix A - Data ID

SDR Data ID

Key ID

Parameters

50-cycle

150-cycle

10-min

2-hour

1

10001

20001

30001

FREQ

2

10002

20002

30002

Ua

3

10003

20003

30003

Ub

4

10004

20004

30004

Uc

5

10005

20005

30005

U4

6

10006

20006

30006

Uln Avg.

7

10007

20007

30007

Uab

8

10008

20008

30008

Ubc

9

10009

20009

30009

Uca

10

10010

20010

30010

Ull Avg.

11

10011

20011

30011

Ia

12

10012

20012

30012

Ib

13

10013

20013

30013

Ic

14

10014

20014

30014

I4

15

10015

20015

30015

Reserved

16

10016

20016

30016

I Avg.

17

10017

20017

30017

kWa

18

10018

20018

30018

kWb

19

10019

20019

30019

kWc

20

10020

20020

30020

kW Total

21

10021

20021

30021

kvara

22

10022

20022

30022

kvarb

23

10023

20023

30023

kvarc

24

10024

20024

30024

kvar Total

25

10025

20025

30025

kVAa

26

10026

20026

30026

kVAb

27

10027

20027

30027

kVAc

28

10028

20028

30028

kVA Total

29

10029

20029

30029

PFa

30

10030

20030

30030

PFb

31

10031

20031

30031

PFc

32

10032

20032

30032

PF Avg.

33

10033

20033

30033

Ua Dev.

34

10034

20034

30034

Ub Dev.

35

10035

20035

30035

Uc Dev.

36

10036

20036

30036

Uab Dev.

37

10037

20037

30037

Ubc Dev.

38

10038

20038

30038

Uca Dev.

39

10039

20039

30039

Ua Over Dev.

40

10040

20040

30040

Ub Over Dev.

41

10041

20041

30041

Uc Over Dev.

42

10042

20042

30042

Uab Over Dev.

43

10043

20043

30043

Ubc Over Dev.

44

10044

20044

30044

Uca Over Dev.

45

10045

20045

30045

Ua Under Dev.

46

10046

20046

30046

Ub Under Dev.

47

10047

20047

30047

Uc Under Dev.

48

10048

20048

30048

Uab Under Dev.

49

10049

20049

30049

Ubc Under Dev.

50

10050

20050

30050

Uca Under Dev.

51

10051

20051

30051

Freq. Dev.

52

10052

20052

30052

Ua Fluctuation

53

10053

20053

30053

Ub Fluctuation

54

10054

20054

30054

Uc Fluctuation

55

10055

20055

30055

U0 Unb.

56

10056

20056

30056

U2 Unb.

57

10057

20057

30057

I0 Unb.

58

10058

20058

30058

I2 Unb.

CET Electric Technology

89

59

10059

20059

30059

U0

60

10060

20060

30060

U2

61

10061

20061

30061

U1

62

10062

20062

30062

I0

63

10063

20063

30063

I2

64

10064

20064

30064

I1

65

10065

20065

30065

Ia TDD

66

10066

20066

30066

Ib TDD

67

10067

20067

30067

Ic TDD

68

10068

20068

30068

I4 TDD

69

10069

20069

30069

Reserved

70

10070

20070

30070

Ia TDD Odd

71

10071

20071

30071

Ib TDD Odd

72

10072

20072

30072

Ic TDD Odd

73

10073

20073

30073

I4 TDD Odd

74

10074

20074

30074

Reserved

75

10075

20075

30075

Ia TDD Even

76

10076

20076

30076

Ib TDD Even

77

10077

20077

30077

Ic TDD Even

78

10078

20078

30078

I4 TDD Even

79

10079

20079

30079

Reserved

80

10080

20080

30080

Ia K-Factor

81

10081

20081

30081

Ib K-Factor

82

10082

20082

30082

Ic K-Factor

83

10083

20083

30083

I4 K-Factor

84

10084

20084

30084

Reserved

85

10085

20085

30085

Ia Crest Factor

86

10086

20086

30086

Ib Crest Factor

87

10087

20087

30087

Ic Crest Factor

88

10088

20088

30088

I4 Crest Factor

89

10089

20089

30089

Reserved

90

10090

20090

30090

Ua Crest Factor

91

10091

20091

30091

Ub Crest Factor

92

10092

20092

30092

Uc Crest Factor

93

10093

20093

30093

U4 Crest Factor

94

10094

20094

30094

Ua MSV #1

95

10095

20095

30095

Ub MSV #1

96

10096

20096

30096

Uc MSV #1

97

10097

20097

30097

Ua MSV #2

98

10098

20098

30098

Ub MSV #2

99

10099

20099

30099

Uc MSV #2

100

10100

20100

30100

Ua MSV #3

101

10101

20101

30101

Ub MSV #3

102

10102

20102

30102

Uc MSV #3

103

10103

20103

30103

Ua THD

104

10104

20104

30104

Ub THD

105

10105

20105

30105

Uc THD

106

10106

20106

30106

U4 THD

107

10107

20107

30107

Ua TOHD

108

10108

20108

30108

Ub TOHD

109

10109

20109

30109

Uc TOHD

110

10110

20110

30110

U4 TOHD

111

10111

20111

30111

Ua TEHD

112

10112

20112

30112

Ub TEHD

113

10113

20113

30113

Uc TEHD

114

10114

20114

30114

U4 TEHD

115

10115

20115

30115

Ia THD

116

10116

20116

30116

Ib THD

117

10117

20117

30117

Ic THD

118

10118

20118

30118

I4 THD

119

10119

20119

30119

Reserved

120

10120

20120

30120

Ia TOHD

121

10121

20121

30121

Ib TOHD

122

10122

20122

30122

Ic TOHD

123

10123

20123

30123

I4 TOHD

124

10124

20124

30124

Reserved

CET Electric Technology

90

125

10125

20125

30125

Ia TEHD

126

10126

20126

30126

Ib TEHD

127

10127

20127

30127

Ic TEHD

128

10128

20128

30128

I4 TEHD

129

10129

20129

30129

Reserved

130

10130

20130

30130

Uab Fund.

131

10131

20131

30131

Ubc Fund.

132

10132

20132

30132

Uca Fund.

133

10133

20133

30133

Ua Fluct. CPM

134

10134

20134

30134

Ub Fluct. CPM

135

10135

20135

30135

Uc Fluct. CPM

Reserved

500

10500

20500

30500

Ua HD00

501

10501

20501

30501

Ub HD00

502

10502

20502

30502

Uc HD00

503

10503

20503

30503

U4 HD00

504

10504

20504

30504

Ua HD01

505

10505

20505

30505

Ub HD01

506

10506

20506

30506

Uc HD01

507

10507

20507

30507

U4 HD01

… …

…

748

10748

20748

30748

Ua HD62

749

10749

20749

30749

Ub HD62

750

10750

20750

30750

Uc HD62

751

10751

20751

30751

U4 HD62

752

10752

20752

30752

Ua HD63

753

10753

20753

30753

Ub HD63

754

10754

20754

30754

Uc HD63

755

10755

20755

30755

U4 HD63

756

10756

20756

30756

Ia HD00

757

10757

20757

30757

Ib HD00

758

10758

20758

30758

Ic HD00

759

10759

20759

30759

I4 HD00

760

10760

20760

30760

Reserved

761

10761

20761

30761

Ia HD01

762

10762

20762

30762

Ib HD01

763

10763

20763

30763

Ic HD01

764

10764

20764

30764

I4 HD01

765

10765

20765

30765

Reserved

…

1066

11066

21066

31066

Ia HD62

1067

11067

21067

31067

Ib HD62

1068

11068

21068

31068

Ic HD62

1069

11069

21069

31069

I4 HD62

1070

11070

21070

31070

Reserved

1071

11071

21071

31071

Ia HD63

1072

11072

21072

31072

Ib HD63

1073

11073

21073

31073

Ic HD63

1074

11074

21074

31074

I4 HD63

1075

11075

21075

31075

Reserved

1076

11076

21076

31076

Ua TH RMS

1077

11077

21077

31077

Ub TH RMS

1078

11078

21078

31078

Uc TH RMS

1079

11079

21079

31079

U4 TH RMS

1080

11080

21080

31080

Ua TOH RMS

1081

11081

21081

31081

Ub TOH RMS

1082

11082

21082

31082

Uc TOH RMS

1083

11083

21083

31083

U4 TOH RMS

1084

11084

21084

31084

Ua TEH RMS

1085

11085

21085

31085

Ub TEH RMS

1086

11086

21086

31086

Uc TEH RMS

1087

11087

21087

31087

U4 TEH RMS

1088

11088

21088

31088

Ia TH RMS

1089

11089

21089

31089

Ib TH RMS

1090

11090

21090

31090

Ic TH RMS

1091

11091

21091

31091

I4 TH RMS

CET Electric Technology

91

1092

11092

21092

31092

Reserved

1093

11093

21093

31093

Ia TOH RMS

1094

11094

21094

31094

Ib TOH RMS

1095

11095

21095

31095

Ic TOH RMS

1096

11096

21096

31096

I4 TOH RMS

1097

11097

21097

31097

Reserved

1098

11098

21098

31098

Ia TEH RMS

1099

11099

21099

31099

Ib TEH RMS

1100

11100

21100

31100

Ic TEH RMS

1101

11101

21101

31101

I4 TEH RMS

1102

11102

21102

31102

Reserved

1103

11103

21103

31103

Ua DC Component

1104

11104

21104

31104

Ub DC Component

1105

11105

21105

31105

Uc DC Component

1106

11106

21106

31106

U4 DC Component

1111

11111

21111

31111

Ua H02 RMS

1112

11112

21112

31112

Ub H02 RMS

1113

11113

21113

31113

Uc H02 RMS

1114

11114

21114

31114

U4 H02 RMS

1115

11115

21115

31115

Ua H03 RMS

1116

11116

21116

31116

Ub H03 RMS

1117

11117

21117

31117

Uc H03 RMS

1118

11118

21118

31118

U4 H03 RMS

…

1351

11351

21351

31351

Ua H62 RMS

1352

11352

21352

31352

Ub H62 RMS

1353

11353

21353

31353

Uc H62 RMS

1354

11354

21354

31354

U4 H62 RMS

1355

11355

21355

31355

Ua H63 RMS

1356

11356

21356

31356

Ub H63 RMS

1357

11357

21357

31357

Uc H63 RMS

1358

11358

21358

31358

U4 H63 RMS

1359

11359

21359

31359

Ia DC Component

1360

11360

21360

31360

Ib DC Component

1361

11361

21361

31361

Ic DC Component

1362

11362

21362

31362

I4 DC Component

1363

11363

21363

31363

Reserved

1364

11364

21364

31364

Ia Fund.

1365

11365

21365

31365

Ib Fund.

1366

11366

21366

31366

Ic Fund.

1367

11367

21367

31367

I4 Fund.

1368

11368

21368

31368

Reserved

1369

11369

21369

31369

Ia H02 RMS

1370

11370

21370

31370

Ib H02 RMS

1371

11371

21371

31371

Ic H02 RMS

1372

11372

21372

31372

I4 H02 RMS

1373

11373

21373

31373

Reserved

1374

11374

21374

31374

Ia H03 RMS

1375

11375

21375

31375

Ib H03 RMS

1376

11376

21376

31376

Ic H03 RMS

1377

11377

21377

31377

I4 H03 RMS

1378

11378

21378

31378

Reserved

…

1669

11669

21669

31669

Ia H62 RMS

1670

11670

21670

31670

Ib H62 RMS

1671

11671

21671

31671

Ic H62 RMS

1672

11672

21672

31672

I4 H62 RMS

1673

11673

21673

31673

Reserved

1674

11674

21674

31674

Ia H63 RMS

1675

11675

21675

31675

Ib H63 RMS

1676

11676

21676

31676

Ic H63 RMS

1677

11677

21677

31677

I4 H63 RMS

1678

11678

21678

31678

Reserved

1679

11679

21679

31679

kWa TH

1680

11680

21680

31680

kWb TH

1681

11681

21681

31681

kWc TH

CET Electric Technology

92

1682

11682

21682

31682

kvara TH

1683

11683

21683

31683

kvarb TH

1684

11684

21684

31684

kvarc TH

1685

11685

21685

31685

kVAa TH

1686

11686

21686

31686

kVAb TH

1687

11687

21687

31687

kVAc TH

1688

11688

21688

31688

PFa TH

1689

11689

21689

31689

PFb TH

1690

11690

21690

31690

PFc TH

1691

11691

21691

31691

kWa TH SUM

1692

11692

21692

31692

kWb TH SUM

1693

11693

21693

31693

kWc TH SUM

1694

11694

21694

31694

kvara TH SUM

1695

11695

21695

31695

kvarb TH SUM

1696

11696

21696

31696

kvarc TH SUM

1697

11697

21697

31697

kVAa TH SUM

1698

11698

21698

31698

kVAb TH SUM

1699

11699

21699

31699

kVAc TH SUM

1703

11703

21703

31703

kWa TH ABS

1704

11704

21704

31704

kWb TH ABS

1705

11705

21705

31705

kWc TH ABS

1706

11706

21706

31706

kvara TH ABS

1707

11707

21707

31707

kvarb TH ABS

1708

11708

21708

31708

kvarc TH ABS

1709

11709

21709

31709

kVAa TH ABS

1710

11710

21710

31710

kVAb TH ABS

1711

11711

21711

31711

kVAc TH ABS

1715

11715

21715

31715

kW Total TH

1716

11716

21716

31716

kvar Total TH

1717

11717

21717

31717

kVA Total TH

1718

11718

21718

31718

PF Avg. TH

1719

11719

21719

31719

kW Total Fund.

1720

11720

21720

31720

kvar Total Fund.

1721

11721

21721

31721

kVA Total Fund.

1722

11722

21722

31722

dPF

1723

11723

21723

31723

kW Total H02

1724

11724

21724

31724

kvar Total H02

1725

11725

21725

31725

kVA Total H02

1726

11726

21726

31726

PF H02

1727

11727

21727

31727

kW Total H03

1728

11728

21728

31728

kvar Total H03

1729

11729

21729

31729

kVA Total H03

1730

11730

21730

31730

PF H03

…

1963

11963

21963

31963

kW Total H62

1964

11964

21964

31964

kvar Total H62

1965

11965

21965

31965

kVA Total H62

1966

11966

21966

31966

PF H62

1967

11967

21967

31967

kW Total H63

1968

11968

21968

31968

kvar Total H63

1969

11969

21969

31969

kVA Total H63

1970

11970

21970

31970

PF H63

1971

11971

21971

31971

kWa Fund.

1972

11972

21972

31972

kWb Fund.

1973

11973

21973

31973

kWc Fund.

1974

11974

21974

31974

kvara Fund.

1975

11975

21975

31975

kvarb Fund.

1976

11976

21976

31976

kvarc Fund.

1977

11977

21977

31977

kVAa Fund.

1978

11978

21978

31978

kVAb Fund.

1979

11979

21979

31979

kVAc Fund.

1980

11980

21980

31980

dPFa

1981

11981

21981

31981

dPFb

1982

11982

21982

31982

dPFc

1983

11983

21983

31983

kWa H02

1984

11984

21984

31984

kWb H02

CET Electric Technology

93

1985

11985

21985

31985

kWc H02

1986

11986

21986

31986

kvara H02

1987

11987

21987

31987

kvarb H02

1988

11988

21988

31988

kvarc H02

1989

11989

21989

31989

kVAa H02

1990

11990

21990

31990

kVAb H02

1991

11991

21991

31991

kVAc H02

1992

11992

21992

31992

PFa H02

1993

11993

21993

31993

PFb H02

1994

11994

21994

31994

PFc H02

…

2715

12715

22715

32715

kWa H63

2716

12716

22716

32716

kWb H63

2717

12717

22717

32717

kWc H63

2718

12718

22718

32718

kvara H63

2719

12719

22719

32719

kvarb H63

2720

12720

22720

32720

kvarc H63

2721

12721

22721

32721

kVAa H63

2722

12722

22722

32722

kVAb H63

2723

12723

22723

32723

kVAc H63

2724

12724

22724

32724

PFa H63

2725

12725

22725

32725

PFb H63

2726

12726

22726

32726

PFc H63

2727

12727

22727

32727

Ua TIHD

2728

12728

22728

32728

Ub TIHD

2729

12729

22729

32729

Uc TIHD

2730

12730

22730

32730

U4 TIHD

2731

12731

22731

32731

Ua TOIHD

2732

12732

22732

32732

Ub TOIHD

2733

12733

22733

32733

Uc TOIHD

2734

12734

22734

32734

U4 TOIHD

2735

12735

22735

32735

Ua TEIHD

2736

12736

22736

32736

Ub TEIHD

2737

12737

22737

32737

Uc TEIHD

2738

12738

22738

32738

U4 TEIHD

2739

12739

22739

32739

Ia TIHD

2740

12740

22740

32740

Ib TIHD

2741

12741

22741

32741

Ic TIHD

2742

12742

22742

32742

I4 TIHD

2743

12743

22743

32743

Reserved

2744

12744

22744

32744

Ia TOIHD

2745

12745

22745

32745

Ib TOIHD

2746

12746

22746

32746

Ic TOIHD

2747

12747

22747

32747

I4 TOIHD

2748

12748

22748

32748

Reserved

2749

12749

22749

32749

Ia TEIHD

2750

12750

22750

32750

Ib TEIHD

2751

12751

22751

32751

Ic TEIHD

2752

12752

22752

32752

I4 TEIHD

2753

12753

22753

32753

Reserved

2754

12754

22754

32754

Ua IHD00

2755

12755

22755

32755

Ub IHD00

2756

12756

22756

32756

Uc IHD00

2757

12757

22757

32757

U4 IHD00

2758

12758

22758

32758

Ua IHD01

2759

12759

22759

32759

Ub IHD01

2760

12760

22760

32760

Uc IHD01

2761

12761

22761

32761

U4 IHD01

… …

…

3006

13006

23006

33006

Ua IHD63

3007

13007

23007

33007

Ub IHD63

3008

13008

23008

33008

Uc IHD63

3009

13009

23009

33009

U4 IHD63

3010

13010

23010

33010

Ia IHD00

3011

13011

23011

33011

Ib IHD00

3012

13012

23012

33012

Ic IHD00

CET Electric Technology

94

3013

13013

23013

33013

I4 IHD00

3014

13014

23014

33014

Reserved

3015

13015

23015

33015

Ia IHD01

3016

13016

23016

33016

Ib IHD01

3017

13017

23017

33017

Ic IHD01

3018

13018

23018

33018

I4 IHD01

3019

13019

23019

33019

Reserved

… …

…

3325

13325

23325

33325

Ia IHD63

3326

13326

23326

33326

Ib IHD63

3327

13327

23327

33327

Ic IHD63

3328

13328

23328

33328

I4 IHD63

3329

13329

23329

33329

Reserved

3330

13330

23330

33330

Ua TIH RMS

3331

13331

23331

33331

Ub TIH RMS

3332

13332

23332

33332

Uc TIH RMS

3333

13333

23333

33333

U4 TIH RMS

3334

13334

23334

33334

Ua TOIH RMS

3335

13335

23335

33335

Ub TOIH RMS

3336

13336

23336

33336

Uc TOIH RMS

3337

13337

23337

33337

U4 TOIH RMS

3338

13338

23338

33338

Ua TEIH RMS

3339

13339

23339

33339

Ub TEIH RMS

3340

13340

23340

33340

Uc TEIH RMS

3341

13341

23341

33341

U4 TEIH RMS

3342

13342

23342

33342

Ia TIH RMS

3343

13343

23343

33343

Ib TIH RMS

3344

13344

23344

33344

Ic TIH RMS

3345

13345

23345

33345

I4 TIH RMS

3346

13346

23346

33346

Reserved

3347

13347

23347

33347

Ia TOIH RMS

3348

13348

23348

33348

Ib TOIH RMS

3349

13349

23349

33349

Ic TOIH RMS

3350

13350

23350

33350

I4 TOIH RMS

3351

13351

23351

33351

Reserved

3352

13352

23352

33352

Ia TEIH RMS

3353

13353

23353

33353

Ib TEIH RMS

3354

13354

23354

33354

Ic TEIH RMS

3355

13355

23355

33355

I4 TEIH RMS

3356

13356

23356

33356

Reserved

3357

13357

23357

33357

Ua IH00 RMS

3358

13358

23358

33358

Ub IH00 RMS

3359

13359

23359

33359

Uc IH00 RMS

3360

13360

23360

33360

U4 IH00 RMS

3361

13361

23361

33361

Ua IH01 RMS

3362

13362

23362

33362

Ub IH01 RMS

3363

13363

23363

33363

Uc IH01 RMS

3364

13364

23364

33364

U4 IH01 RMS

… …

…

3609

13609

23609

33609

Ua IH63 RMS

3610

13610

23610

33610

Ub IH63 RMS

3611

13611

23611

33611

Uc IH63 RMS

3612

13612

23612

33612

U4 IH63 RMS

3613

13613

23613

33613

Ia IH00 RMS

3614

13614

23614

33614

Ib IH00 RMS

3615

13615

23615

33615

Ic IH00 RMS

3616

13616

23616

33616

I4 IH00 RMS

3617

13617

23617

33617

Reserved

3618

13618

23618

33618

Ia IH01 RMS

3619

13619

23619

33619

Ib IH01 RMS

3620

13620

23620

33620

Ic IH01 RMS

3621

13621

23621

33621

I4 IH01 RMS

3622

13622

23622

33622

Reserved

… …

…

3928

13928

23928

33928

Ia IH63 RMS

3929

13929

23929

33929

Ib IH63 RMS

CET Electric Technology

95

3930

13930

23930

33930

Ic IH63 RMS

3931

13931

23931

33931

I4 IH63 RMS

3932

13932

23932

33932

Reserved

3933

13933

23933

33933

Ua Angle

3934

13934

23934

33934

Ub Angle

3935

13935

23935

33935

Uc Angle

3936

13936

23936

33936

U4 Angle

3937

13937

23937

33937

Ia Angle

3938

13938

23938

33938

Ib Angle

3939

13939

23939

33939

Ic Angle

3940

13940

23940

33940

I4 Angle

3941

13941

23941

33941

Reserved

3942

13942

23942

33942

Ua Fund. Angle

3943

13943

23943

33943

Ub Fund. Angle

3944

13944

23944

33944

Uc Fund. Angle

3945

13945

23945

33945

U4 Fund. Angle

3946

13946

23946

33946

Ua H02 Angle

3947

13947

23947

33947

Ub H02 Angle

3948

13948

23948

33948

Uc H02 Angle

3949

13949

23949

33949

U4 H02 Angle

… …

…

4190

14190

24190

34190

Ua H63 Angle

4191

14191

24191

34191

Ub H63 Angle

4192

14192

24192

34192

Uc H63 Angle

4193

14193

24193

34193

U4 H63 Angle

4194

14194

24194

34194

Ia Fund. Angle

4195

14195

24195

34195

Ib Fund. Angle

4196

14196

24196

34196

Ic Fund. Angle

4197

14197

24197

34197

I4 Fund. Angle

4198

14198

24198

34198

Reserved

4199

14199

24199

34199

Ia H02 Angle

4200

14200

24200

34200

Ib H02 Angle

4201

14201

24201

34201

Ic H02 Angle

4202

14202

24202

34202

I4 H02 Angle

4203

14203

24203

34203

Reserved

… …

…

4504

14504

24504

34504

Ia H63 Angle

4505

14505

24505

34505

Ib H63 Angle

4506

14506

24506

34506

Ic H63 Angle

4507

14507

24507

34507

I4 H63 Angle

4508

14508

24508

34508

Reserved

Key ID

Parameters

50001

Ua Pst

50002

Ub Pst

50003

Uc Pst

50004

Ua Plt

50005

Ub Plt

50006

Uc Plt

55000~55021

Reserved

Demand Data ID

Key ID

Parameters

Key ID

Parameters

Key ID

Parameters

Present Demand

51001

Ua

51036

PFa

51071

Uc THD

51002

Ub

51037

PFb

51072

U4 THD

51003

Uc

51038

PFc

51073

Ia THD

51004

Uln

51039

PF Avg.

51074

Ib THD

51005

U4

51040

Freq.

51075

Ic THD

51006

Uab

51041

Ua Dev.

51076

I4 THD

51007

Ubc

51042

Ub Dev.

51077

Reserved

CET Electric Technology

96

51008

Uca

51043

Uc Dev.

51078

Ua TOHD

51009

Ull Avg.

51044

Uab Dev.

51079

Ub TOHD

51010

Ia

51045

Ubc Dev.

51080

Uc TOHD

51011

Ib

51046

Uca Dev.

51081

U4 TOHD

51012

Ic

51047

Ua Over Dev.

51082

Ia TOHD

51013

I Avg.

51048

Ub Over Dev.

51083

Ib TOHD

51014

I4

51049

Uc Over Dev.

51084

Ic TOHD

51015

Reserved

51050

Uab Over Dev.

51085

I4 TOHD

51016

kWa Imp.

51051

Ubc Over Dev.

51086

Reserved

51017

kWb Imp.

51052

Uca Over Dev.

51087

Ua TEHD

51018

kWc Imp.

51053

Ua Under Dev.

51088

Ub TEHD

51019

kW Total Imp.

51054

Ub Under Dev.

51089

Uc TEHD

51020

kWa Exp.

51055

Uc Under Dev.

51090

U4 TEHD

51021

kWb Exp.

51056

Uab Under Dev.

51091

Ia TEHD

51022

kWc Exp.

51057

Ubc Under Dev.

51092

Ib TEHD

51023

kW Total Exp.

51058

Uca Under Dev.

51093

Ic TEHD

51024

kvara Imp.

51059

Freq. Dev.

51094

I4 TEHD

51025

kvarb Imp.

51060

U0 Unb.

51095

Reserved

51026

kvarc Imp.

51061

U2 Unb.

51096

Ia Fund.

51027

kvar Total Imp.

51062

I0 Unb.

51097

Ib Fund.

51028

kvara Exp.

51063

I2 Unb.

51098

Ic Fund.

51029

kvarb Exp.

51064

Ia K-Factor

51099

I4 Fund.

51030

kvar c Exp.

51065

Ib K-Factor

51100

Reserved

51031

kvar Total Exp.

51066

Ic K-Factor

51101

Reserved

51032

kVAa

51067

I4 K-Factor

51102

Reserved

51033

kVAb

51068

Reserved

51103

Reserved

51034

kVAc

51069

Ua THD

51104

Reserved

51035

kVA Total

51070

Ub THD

51071

Predicted Demand

52001

Ua Pred.

52015

Reserved.

52029

kvarb Exp. Pred.

52002

Ub Pred.

52016

kWa Imp. Pred.

52030

kvarc Exp. Pred.

52003

Uc Pred.

52017

kWb Imp. Pred.

52031

kvar Total Exp. Pred.

52004

Uln Pred.

52018

kWc Imp. Pred.

52032

kVAa Pred.

52005

U4 Pred.

52019

kW Total Imp. Pred.

52033

kVAb Pred.

52006

Uab Pred.

52020

kWa Exp. Pred.

52034

kVAc Pred.

52007

Ubc Pred.

52021

kWb Exp. Pred.

52035

kVA Total Pred.

52008

Uca Pred.

52022

kWc Exp. Pred.

52036

PFa Pred.

52009

Ull Avg. Pred.

52023

kW Total Exp. Pred.

52037

PFb Pred.

52010

Ia Pred.

52024

kvara Imp. Pred.

52038

PFc Pred.

52011

Ib Pred.

52025

kvarb Imp. Pred.

52039

PF Avg. Pred.

52012

Ic Pred.

52026

kvarc Imp. Pred.

52040

Freq. Pred.

52013

I Avg. Pred.

52027

kvar Total Imp. Pred.

52014

I4 Pred.

52028

kvara Exp. Pred.

Max./Min. Demand

53001

kW Total Imp. Max.

53010

Ib Fund. Max.

54006

Ia Last Max.

53002

kW Total Exp. Max.

53011

Ic Fund. Max.

54007

Ib Last Max.

53003

kvar Total Imp. Max.

53012

I4 Fund. Max.

54008

Ic Last Max.

53004

kvar Total Exp. Max.

53013

Reserved

54009

Ia Fund. Last Max.

53005

kVA Total Max.

54001

kW Total Imp. Last Max.

54010

Ib Fund. Last Max.

53006

Ia Max.

54002

kW Total Exp. Last Max.

54011

Ic Fund. Last Max.

53007

Ib Max.

54003

kvar Total Imp. Last Max.

54012

I4 Fund. Last Max.

53008

Ic Max.

54004

kvar Total Exp. Last Max.

54013

Reserved

53009

Ia Fund. Max.

54005

kVA Total Last Max.

54006

CET Electric Technology

97

Appendix B - Event Classification

Device Event Classification

Event

Classification

Sub-

Classification

Description

Value Scale/Option

1=System

0

Power On

None

1

Power Off

None

2

Change System Parameters

None

3

Change Secret Parameters

None

4

Set Clock

0= Set Clock via Front Panel

1= Set Clock via Communication

5

Reserved

6

Restore Factory Defaults

None

7

Format Device

8

Clear System Parameters

None

9

Clear Secret Parameters

None

10

Clear Device Log

None

11~33

Reserved

34

Hardware Alarm

Device self-test PPC Device self-test DSP

35

Hardware is working normally

None

36~38

Reserved

None

39

Format SD Card

None

40

Uninstallation SD Card

None

41

Start Monitoring

None

42

Stop Monitoring

None

43

Add a Site

44

Rename a Site

45

Switch Sites

46

Switch Record

47

Delete Record

2=Standard

Setpoint

0

Over Setpoint Active

UINT32: Setpoint Parameters

FP32: The Setpoint Active/ Inactive

limit (be consistent with real-time-

limit)

UINT32: Setpoint #X (0-23)

1

Over Setpoint Return

UINT32: Setpoint Parameters

FP32: The Setpoint Active/ Inactive

limit (be consistent with real-time-

limit) UINT32: Setpoint #X (0-23) FP32: Max. during Setpoint

UINT32: Duration

128

Under Setpoint Active

See Over Setpoint Active

129

Under Setpoint Return

See Over Setpoint Return

3=HS

Setpoint

0

Over Setpoint Active

UINT32: Setpoint Parameters

FP32: The Setpoint Active/ Inactive

limit (be consistent with real-time-

limit) UINT32: Setpoint #X (0-15)

1

Over Setpoint Return

UINT32: Setpoint Parameters

FP32: The Setpoint Active/ Inactive

limit (be consistent with real-time-

limit) UINT32: Setpoint #X (0-15) FP32: Max. during Setpoint

UINT32: Duration

128

Under Setpoint Active

See Over Setpoint Active

129

Under Setpoint Return

See Over Setpoint Return

5=WFR

0

WFR Triggered by RMS Change

UNIT32: 0~7=Sub RMS Change

Event Number

1

WFR Triggered by Dip/Swell

None

2

WFR Triggered by Transient

3

WFR Triggered by Standard Setpoint

UNIT32: Standard Setpoint Number

CET Electric Technology

98

4

WFR Triggered by High-speed Setpoint

UNIT32: HS Setpoint Number

5

Reserved

6

WFR Triggered by Rapid Voltage Changes

None

7

WFR Triggered by Inrush Current

None

8

Triggered WFR Manually

None

9

Triggered WFR by Timer

6=DWR

0

DWR Triggered by RMS Change

UNIT32: 0~7=Sub RMS Change

Event Number

1

DWR Triggered by Dip/Swell

2 DWR Triggered by Transient

3

DWR Triggered by Standard Setpoint

UNIT32: Standard Setpoint Number

4

DWR Triggered by High-speed Setpoint

UNIT32: HS Setpoint Number

5

Reserved

6

DWR Triggered by Rapid Voltage Changes

None

7

DWR Triggered by Inrush Current

None 8 DWR Triggered Manually

None 9 DWR End

None

7=MSV

Recorder

0

MSV Recorder Triggered by Detected Signalling

Voltage

UNIT32:0~2=MSV#1~MSV#3

8=Reserved

Reserved

9=HS DR

Reserved

10=RMS

Record

0

RMS Record Triggered by RMS Change

UNIT32: 0~7=Sub RMS Change

Event Number

1

RMS Record Triggered by Dip/Swell

2

RMS Record Triggered by Transient

3

RMS Record Triggered by Standard Setpoint

UNIT32: Standard Setpoint Number

4

RMS Record Triggered by High-speed Setpoint

UNIT32: HS Setpoint Number

5

Reserved

6

RMS Record Triggered by Rapid Voltage Changes

None

7

Manual Triggered RMS Record

None

SOE Log Classification

SOE Log

Classification

Sub-

Classification

Description

Value Scale/Option

0X81:

Dip/Swell

0

Voltage Swell Active

UINT32

Bit0=Phase A, Bit1= Phase B, Bit2= Phase C Bit3= AB, Bit4=BC, Bit 5=CA

1

Voltage Swell Inactive

FP32: Residual Voltage Max. (%) UINT32: Duration (ms) FP32: Ua Residual FP32: Ub Residual FP32: Uc Residual FP32: Ua Benchmark FP32: Ub Benchmark FP32: Uc Benchmark

2

Voltage Dips Active

UINT32

Bit0=Phase A, Bit1= Phase B, Bit2= Phase C Bit3= AB, Bit4=BC, Bit 5=CA

3

Voltage Dips Swell Inactive

FP32: Residual Voltage Min. (%) UINT32: Duration (ms) FP32: Ua Residual FP32: Ub Residual FP32: Uc Residual FP32: Ua Benchmark FP32: Ub Benchmark FP32: Uc Benchmark

4

Voltage Interruption Active

UINT32

Bit0=Phase A, Bit1= Phase B, Bit2= Phase C Bit3= AB, Bit4=BC, Bit 5=CA

5

Voltage Interruption Inactive

FP32: Residual Voltage Min. (%) UINT32: Duration (ms) FP32: Ua Residual FP32: Ub Residual FP32: Uc Residual FP32: Ua Benchmark FP32: Ub Benchmark FP32: Uc Benchmark

CET Electric Technology

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6

Dips Location Detective

UINT32: Location 0=UpStream, 1=DownStream UINT32: Reliability 0=Low, 1=Middle, 2=High

0X82: Transient

0

Voltage Transient

FP32: Disturbance Max./Min. (%) UINT32: Duration (μs) FP32: Ua Disturbance (%) FP32: Ub Disturbance (%) FP32: Uc Disturbance (%)

0X83: Inrush

Current

0

Inrush Ia Active

None

1

Inrush Ib Active

2

Inrush Ic Active

3

Inrush Ia Inactive

UINT32: Duration (μs) FP32: Phase Current Disturbance (%) FP32: I

rms

during Disturbance UINT32: Start Time (s) UINT32: Start Time (ms)

4

Inrush Ib Inactive

5

Inrush Ic Inactive

0X84:RVC

0

Rapid Ua Change

FP32: Voltage Change Rate UINT32: Voltage Change Time (ms) FP32: Direction (0=Down, 1=Up) UINT32: Max. Voltage Change Rate

1

Rapid Ub Change

2

Rapid Uc Change

3

Rapid Uab Change

4

Rapid Ubc Change

5

Rapid Uca Change

0X85:MSV

0

MSV #1 Active

FP32: Frequency (Hz) uint32: Phase

Bit0=Phase A, Bit1= Phase B, Bit2= Phase C Bit3= AB, Bit4=BC, Bit 5=CA

1

MSV #1 Inactive

FP32: Frequency (Hz) FP32: Ua MSV Max. (%) FP32: Ub MSV Max. (%) FP32: Uc MSV Max. (%)

2

MSV #2 Active

FP32: Frequency (Hz) uint32: Phase

Bit0=Phase A, Bit1= Phase B, Bit2= Phase C Bit3= AB, Bit4=BC, Bit 5=CA

3

MSV #2 Inactive

FP32: Frequency (Hz) FP32: Ua MSV Max. (%) FP32: Ub MSV Max. (%) FP32: Uc MSV Max. (%)

4

MSV #3 Active

FP32: Frequency (Hz) uint32: Phase

Bit0=Phase A, Bit1= Phase B, Bit2= Phase C Bit3= AB, Bit4=BC, Bit 5=CA

5

MSV #3 Inactive

FP32: Frequency (Hz) FP32: Ua MSV Max. (%) FP32: Ub MSV Max. (%) FP32: Uc MSV Max. (%)

0X86: Relative

RMS

0

Ua RMS Change Active

FP32: Ua Diff.

1

Ub RMS Change Active

FP32: Ub Diff.

2

Uc RMS Change Active

FP32: Uc Diff.

3

U0 RMS Change Active

FP32: U0 Diff.

4

Ia RMS Change Active

FP32: Ia Diff.

5

Ib RMS Change Active

FP32: Ib Diff.

6

Ic RMS Change Active

FP32: Ic Diff.

7

I0 RMS Change Active

FP32: I0 Diff.

8

Uab RMS Change Active

FP32: Uab Diff.

9

Ubc RMS Change Active

FP32: Ubc Diff.

10

Uca RMS Change Active

FP32: Uca Diff.

CET Electric Technology

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Appendix C - Technical Specifications

Voltage Inputs (CH1, CH2, CH3, CH4)

Voltage Range Burden PT Ratio

Primary Secondary V4 Primary V4 Secondary

5V to 600V <0.1VA per phase

1-1,000,000V 1-690V 1-1,000,000V 1-400V

Frequency

40Hz-60Hz @ 50Hz 48Hz-72Hz @ 60Hz

CT Clamps Current Inputs (CH1, CH2, CH3, CH4)

Input Range CT Ratio

Primary Secondary I4 Primary I4 Secondary

550mV max.

1-30,000A 1-50A 1-30,000A 1-50A

Power Supply (L+, N-, G)

Power Adaptor Rated Output Burden Battery

Capacity Battery Life

Charge Time

100-240VAC± 10%, 47-63 Hz 12VDC/3A, Eff. > 75% <2.5W

7.2V, 4400mAh, Lithium 8 hours (Backlit on) 16 hours (Backlit off)

3.5 hours

LCD Display

Type Resolution Viewing Area

Color TFT LCD, Industrial Grade 640x480 115x86mm

Environmental Conditions

Operating Temp. Storage Temp. Humidity Atmospheric Pressure Pollution Degree Measurement Category

-10°C to 55°C

-20°C to 60°C 5% to 95% non-condensing 70kPa to 110kPa 2 CAT IV

Mechanical Characteristics

Unit Dimensions IP Rating

252x160x59 mm 51

CET PMC-690 User Manual

Specifications and Main Features

Frequently Asked Questions

User Manual