Electro Industries Shark 100T Installation & Operation Manual

Shar k®100 & 100T

Low Cost, High Performance Multifunction Electricity Meter

Installation & Operation Manual

Revision 1.12

May 15, 2008

Doc #: E145701 V1.12

e

Electro Industries/GaugeTech

1800 Shames Drive

Westbury, New York 11590

Tel: 516-334-0870 X Fax: 516-338-4741

[email protected] X www.electroind.com

“The Leader in Web Accessed Power Monitoring and Control”

e Electro Industries/GaugeTech

Doc # E145701

Shark® 100 & 100T Meter

Installation and Operation Manual

Version 1.12

Published by:

Electro Industries/GaugeTech

1800 Shames Drive

Westbury, NY 11590

All rights reserved. No part of this publication may be reproduced or transmitted in any form or by any means, electronic or mechanical, including photocopying, recording, or information storage or retrieval systems or any future forms of duplication, for any purpose other than the purchaser’s use, without the expressed written permission of

Electro Industries/GaugeTech.

© 2008

Shark® is a registered trademark of

Electro Industries/Gauge Tech.

Printed in the United States of

America.


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Customer Service and Support

Customer support is available 9:00 am to 4:30 pm, eastern standard time, Monday through Friday.

Please have the model, serial number and a detailed problem description available. If the problem concerns a particular reading, please have all meter readings available. When returning any merchandise to EIG, a return materials authorization number is required. For customer or technical assistance, repair or calibration, phone 516-334-0870 or fax 516-338-4741.

Product Warranty

Electro Industries/GaugeTech warrants all products to be free from defects in material and workmanship for a period of four years from the date of shipment. During the warranty period, we will, at our option, either repair or replace any product that proves to be defective.

To exercise this warranty, fax or call our customer-support department. You will receive prompt assistance and return instructions. Send the instrument, transportation prepaid, to EIG at 1800 Shames

Drive, Westbury, NY 11590. Repairs will be made and the instrument will be returned.

nnnn

Limitation of Warranty

This warranty does not apply to defects resulting from unauthorized modification, misuse, or use for any reason other than electrical power monitoring. The Shark® 100 Meter is not a user-serviceable product.

Our products are not to be used for primary over-current protection. Any protection feature in our products is to be used for alarm or secondary protection only.

THIS WARRANTY IS IN LIEU OF ALL OTHER WARRANTIES, EXPRESSED OR

IMPLIED, INCLUDING ANY IMPLIED WARRANTY OF MERCHANTABILITY OR

FITNESS FOR A PARTICULAR PURPOSE. ELECTRO INDUSTRIES/GAUGETECH

SHALL NOT BE LIABLE FOR ANY INDIRECT, SPECIAL OR CONSEQUENTIAL

DAMAGES ARISING FROM ANY AUTHORIZED OR UNAUTHORIZED USE OF ANY

ELECTRO INDUSTRIES/GAUGETECH PRODUCT. LIABILITY SHALL BE LIMITED

TO THE ORIGINAL COST OF THE PRODUCT SOLD.

Statement of Calibration

Our instruments are inspected and tested in accordance with specifications published by Electro

Industries/GaugeTech. The accuracy and a calibration of our instruments are traceable to the National

Institute of Standards and Technology through equipment that is calibrated at planned intervals by comparison to certified standards.

Disclaimer

The information presented in this publication has been carefully checked for reliability; however, no responsibility is assumed for inaccuracies. The information contained in this document is subject to change without notice.

This symbol indicates that the operator must refer to an explanation in the operating instructions. Please see Chapter 4, Electrical Installation, for important safety information regarding installation and hookup of the Shark® 100 Meter.


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About Electro Industries/GaugeTech

Founded in 1973 by engineer and inventor Dr. Samuel Kagan, Electro Industries/GaugeTech changed the face of power monitoring forever with its first breakthrough innovation: an affordable, easy-to-use AC power meter.

Thirty years later, Electro Industries/GaugeTech, the leader in Web-Accessed Power Monitoring, continues to revolutionize the industry with the highest quality, cutting edge power monitoring and control technology on the market today. An ISO 9001:2000 certified company, EIG sets the industry standard for advanced power quality and reporting, revenue metering and substation data acquisition and control. The Nexus 1262/1272 transformer-rated, polyphase meter utilizing Accu-Measure© Digital

Sensing Technology is an example of this standard. EIG products can be found on site at virtually all of today’s leading manufacturers, industrial giants and utilities.

All EIG products are designed, manufactured, tested and calibrated at our facility in Westbury, New

York.

Applications:

Q Web-Accessed Multifunction Power Monitoring and Control

Q Single and Multifunction Power Monitoring

Q Power Quality Monitoring

Q Onboard Data Logging for Trending Power Usage and Quality

Q Disturbance Analysis e Electro Industries/GaugeTech

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Table of Contents

EIG Warranty ii

Chapter 1: Three-Phase Power Measurement

1.1: Three-Phase System Configurations . . . . . . . . . . . . . . . . . . . . 1-1

1.1.1: Wye Connection . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 1-1

1.1.2: Delta Connection . . . . . . . . . . . . . . . . . . . . . . . . . . . . 1-3

1.1.3: Blondell’s Theorem and Three Phase Measurement . . . . . . . . . . . . . 1-4

1.2: Power, Energy and Demand . . . . . . . . . . . . . . . . . . . . . . . 1-6

1.3: Reactive Energy and Power Factor . . . . . . . . . . . . . . . . . . . . . 1-8

1.4: Harmonic Distortion . . . . . . . . . . . . . . . . . . . . . . . . . . 1-10

1.5: Power Quality . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 1-13

Chapter 2: Shark® Meter Overview and Specifications

2.1: Hardware Overview . . . . . . . . . . . . . . . . . . . . . . . . . . . 2-1

2.1.1: Voltage and Current Inputs . . . . . . . . . . . . . . . . . . . . . . . . 2-2

2.1.2: Model Number plus Option Numbers . . . . . . . . . . . . . . . . . . . 2-2

2.1.3: V-Switch

® Technology . . . . . . . . . . . . . . . . . . . . . . . . . 2-3

2.1.4: Measured Values . . . . . . . . . . . . . . . . . . . . . . . . . . . . 2-3

2.1.5: Utility Peak Demand . . . . . . . . . . . . . . . . . . . . . . . . . . . 2-4

2.2: Specifications . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 2-4

2.3: Compliance . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 2-6

2.4: Accuracy . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 2-6

Chapter 3: Mechanical Installation

3.1: Introduction . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 3-1

3.2: ANSI Installation Steps . . . . . . . . . . . . . . . . . . . . . . . . . . 3-2

3.3: DIN Installation Steps . . . . . . . . . . . . . . . . . . . . . . . . . . . 3-3

3.4: Shark® 100T Transducer Installation . . . . . . . . . . . . . . . . . . . . . 3-4

Chapter 4: Electrical Installation

4.1: Considerations When Installing Meters . . . . . . . . . . . . . . . . . . . . 4-1

4.2: CT Leads Terminated to Meter . . . . . . . . . . . . . . . . . . . . . . . 4-2

4.3: CT Leads Pass Through (No Meter Termination) . . . . . . . . . . . . . . . 4-3

4.4: Quick Connect Crimp CT Terminations . . . . . . . . . . . . . . . . . . . 4-4

4.5: Voltage and Power Supply Connections . . . . . . . . . . . . . . . . . . . 4-5

4.6: Ground Connections . . . . . . . . . . . . . . . . . . . . . . . . . . . . 4-5

4.7: Voltage Fuses . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 4-5

4.8: Electrical Connection Diagrams . . . . . . . . . . . . . . . . . . . . . . . 4-6

Chapter 5: Communication Installation

5.1: Shark® 100 Meter Communication . . . . . . . . . . . . . . . . . . . . 5-1

5.1.1: IrDA Port (Com 1) . . . . . . . . . . . . . . . . . . . . . . . . . . . 5-1

5.1.2: RS-485 Communication Com 2 (485 Option) . . . . . . . . . . . . . . . . 5-2

5.1.3: RS-485 / KYZ Output Com 2 (485P Option) . . . . . . . . . . . . . . . . 5-3

5.1.3.1: Using the Unicom 2500 . . . . . . . . . . . . . . . . . . . . . . . . 5-6

5.2: Shark® 100T Transducer Communication and Programming Overview . . . . 5-7 e Electro Industries/GaugeTech

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5.2.1: Factory Initial Default Settings . . . . . . . . . . . . . . . . . . . . . . 5-7

5.2.2: Shark® Meter Profile Settings . . . . . . . . . . . . . . . . . . . . . . 5-9

Chapter 6: Using the Meter

6.1: Introduction . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 6-1

6.1.1: Meter Face Elements . . . . . . . . . . . . . . . . . . . . . . . . . . . 6-1

6.1.2: Meter Face Buttons . . . . . . . . . . . . . . . . . . . . . . . . . . . 6-1

6.2: % of Load Bar . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 6-2

6.3: Watt-Hour Accuracy Testing (Verification) . . . . . . . . . . . . . . . . . 6-3

6.3.1: Infrared & KYZ Pulse Constants for Accuracy Testing . . . . . . . . . . . . 6-3

6.4: Upgrade the Meter Using V-Switches . . . . . . . . . . . . . . . . . . . 6-4

Chapter 7: Configuring the Shark® Meter Using the Front Panel

7.1: Overview . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 7-1

7.2: Start Up . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 7-1

7.3: Configuration . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 7-2

7.3.1: Main Menu . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 7-2

7.3.2: Reset Mode . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 7-2

7.3.2.1: Enter Password (ONLY IF ENABLED IN SOFTWARE) . . . . . . . . . . 7-3

7.3.3: Configuration Mode . . . . . . . . . . . . . . . . . . . . . . . . . . 7-4

7.3.3.1: Configure Scroll Feature . . . . . . . . . . . . . . . . . . . . . . . . 7-4

7.3.3.2: Program Configuration Mode Screens . . . . . . . . . . . . . . . . . . 7-5

7.3.3.3: Configure CT Setting . . . . . . . . . . . . . . . . . . . . . . . . . . 7-6

7.3.3.4: Configure PT Setting . . . . . . . . . . . . . . . . . . . . . . . . . . 7-7

7.3.3.5: Configure Connection (Cnct) Setting . . . . . . . . . . . . . . . . . . . 7-8

7.3.3.6: Configure Communication Port Setting . . . . . . . . . . . . . . . . . . 7-9

7.3.4: Operating Mode . . . . . . . . . . . . . . . . . . . . . . . . . . . 7-10

Appendix A: Shark® Meter Navigation Maps

A.1: Introduction . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . A-1

A.2: Navigation Maps (Sheets 1 to 4) . . . . . . . . . . . . . . . . . . . . . . A-1

Main Menu Screens (Sheet 1)

Operating Mode Screens (Sheet 2)

Reset Mode Screens (Sheet 3)

Configuration Mode Screens (Sheet 4)

Appendix B: Modbus Mapping for Shark® Meter

B.1: Introduction . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . B-1

B.2: Modbus Register Map Sections . . . . . . . . . . . . . . . . . . . . . . . B-1

B.3: Data Formats . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . B-1

B.4: Floating Point Values . . . . . . . . . . . . . . . . . . . . . . . . . . . B-2

B.5: Modbus Register Map (MM-1 to MM-8) . . . . . . . . . . . . . . . . . . B-2 e Electro Industries/GaugeTech

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Appendix C: DNP Mapping for Shark®100 Meter

C.1: Introduction . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . C-1

C.2: DNP Mapping (DNP-1 to DNP-2) . . . . . . . . . . . . . . . . . . . . . C-1

Appendix D: DNP Protocol Assignments for Shark® 100 Meter

D.1: Implementation . . . . . . . . . . . . . . . . . . . . . . . . . . . . . D-1

D.2: Data Link Layer . . . . . . . . . . . . . . . . . . . . . . . . . . . . . D-1

D.3: Transport Layer . . . . . . . . . . . . . . . . . . . . . . . . . . . . . D-2

D.4: Application Layer . . . . . . . . . . . . . . . . . . . . . . . . . . . . D-2

D.4.1.1: Binary Output Status (Obj. 10, Var. 2) . . . . . . . . . . . . . . . . . . D-3

D.4.1.2: Control Relay Output (Obj. 12, Var. 1) . . . . . . . . . . . . . . . . . D-4

D.4.1.3: 32-Bit Binary Counter Without Flag (Obj. 20, Var. 5) . . . . . . . . . . . D-5

D.4.1.4: 16-Bit Analog Input Without Flag (Obj. 30, Var. 4) . . . . . . . . . . . . D-6

D.4.1.5: Class 0 Data (Obj. 60, Var. 1) . . . . . . . . . . . . . . . . . . . . . D-10

D.4.1.6: Internal Indications (Obj. 80, Var. 1) . . . . . . . . . . . . . . . . . . D-10

Appendix E: Using the USB to IrDA Adapter

E.1: Introduction . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . E-1

E.2: Installation Procedures . . . . . . . . . . . . . . . . . . . . . . . . . . E-1 e Electro Industries/GaugeTech

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Three-P

Chapter 1

Phase Power Measurement

This introduction to three-phase power and power measurement is intended to provide only a brief overview of the subject. The professional meter engineer or meter technician should refer to more advanced documents such as the EEI Handbook for Electricity Metering and the application standards for more in-depth and technical coverage of the subject.

Three-phase power is most commonly used in situations where large amounts of power will be used because it is a more effective way to transmit the power and because it provides a smoother delivery of power to the end load. There are two commonly used connections for three-phase power, a wye connection or a delta connection. Each connection has several different manifestations in actual use.

When attempting to determine the type of connection in use, it is a good practice to follow the circuit back to the transformer that is serving the circuit. It is often not possible to conclusively determine the correct circuit connection simply by counting the wires in the service or checking voltages. Checking the transformer connection will provide conclusive evidence of the circuit connection and the relationships between the phase voltages and ground.

1.1.1: Wye Connection

Q The wye connection is so called because when you look at the phase relationships and the winding relationships between the phases it looks like a wye (Y). Fig. 1.1 depicts the winding relationships for a wye-connected service. In a wye service the neutral (or center point of the wye) is typically grounded. This leads to common voltages of 208/120 and 480/277 (where the first number represents the phase-to-phase voltage and the second number represents the phase-to-ground voltage).

Phase B

Phase C

Phase A

Figure 1.1: Three-Phase Wye Winding

Q The three voltages are separated by 120o electrically. Under balanced load conditions with unity power factor the currents are also separated by 120o. However, unbalanced loads and other conditions can cause the currents to depart from the ideal 120o separation.


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Three-phase voltages and currents are usually represented with a phasor diagram. A phasor diagram for the typical connected voltages and currents is shown in Figure 1.2.

Fig 1.2: Phasor diagram showing Three-phase Voltages and Currents

Q The phasor diagram shows the 120 o angular separation between the phase voltages. The phase-tophase voltage in a balanced three-phase wye system is 1.732 times the phase-to-neutral voltage. The center point of the wye is tied together and is typically grounded. Table 1.1 shows the common voltages used in the United States for wye-connected systems.

Phase-to-Ground Voltage Phase-to-Phase Voltage

120 volts

277 volts

2,400 volts

7,200 volts

7,620 volts

208 volts

480 volts

4,160 volts

12,470 volts

13,200 volts

Table 1.1: Common Phase Voltages on Wye Services

Q Usually a wye-connected service will have four wires; three wires for the phases and one for the neutral. The three-phase wires connect to the three phases (as shown in Fig. 1.1). The neutral wire is typically tied to the ground or center point of the wye (refer to Figure 1.1).

In many industrial applications the facility will be fed with a four-wire wye service but only three wires will be run to individual loads. The load is then often referred to as a delta-connected load but the service to the facility is still a wye service; it contains four wires if you trace the circuit back to its source (usually a transformer). In this type of connection the phase to ground voltage will be the phase-to-ground voltage indicated in Table 1.1, even though a neutral or ground wire is not physically present at the load. The transformer is the best place to determine the circuit connection type because this is a location where the voltage reference to ground can be conclusively identified. e Electro Industries/GaugeTech

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1.1.2: Delta Connection

Q Delta connected services may be fed with either three wires or four wires. In a three-phase delta service the load windings are connected from phase-to-phase rather than from phase-to-ground.

Figure 1.3 shows the physical load connections for a delta service.

Phase C

Phase B

Phase A

Figure 1.3: Three-Phase Delta Winding Relationship

In this example of a delta service, three wires will transmit the power to the load. In a true delta service, the phase-to-ground voltage will usually not be balanced because the ground is not at the center of the delta.

Fig. 1.4 shows the phasor relationships between voltage and current on a three-phase delta circuit.

In many delta services, one corner of the delta is grounded. This means the phase to ground voltage will be zero for one phase and will be full phase-to-phase voltage for the other two phases. This is done for protective purposes.

Ic

Vca

Vbc

Ib

Ia

Vab

Figure 1.4: Phasor diagram showing three-phase voltages, currents delta connected.

Q Another common delta connection is the four-wire, grounded delta used for lighting loads. In this connection the center point of one winding is grounded. On a 120/240 volt, four-wire, grounded delta service the phase-to-ground voltage would be 120 volts on two phases and 208 volts on the third phase. Figure 1.5 shows the phasor diagram for the voltages in a three-phase, four-wire delta system.


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Fig 1.5: Phasor diagram showing Three-phase, Four-wire Delta Connected System

1.1.3: Blondell’s Theorem and Three Phase Measurement

In 1893 an engineer and mathematician named Andre E. Blondell set forth the first scientific basis for poly phase metering. His theorem states:

Q If energy is supplied to any system of conductors through N wires, the total power in the system is given by the algebraic sum of the readings of N wattmeters so arranged that each of the N wires contains one current coil, the corresponding potential coil being connected between that wire and some common point. If this common point is on one of the N wires, the measurement may be made by the use of N-1 wattmeters.

The theorem may be stated more simply, in modern language:

Q In a system of N conductors, N-1 meter elements will measure the power or energy taken provided that all the potential coils have a common tie to the conductor in which there is no current coil.

Q Three-phase power measurement is accomplished by measuring the three individual phases and adding them together to obtain the total three phase value. In older analog meters, this measurement was accomplished using up to three separate elements. Each element combined the single-phase voltage and current to produce a torque on the meter disk. All three elements were arranged around the disk so that the disk was subjected to the combined torque of the three elements.

As a result the disk would turn at a higher speed and register power supplied by each of the three wires.

Q According to Blondell's Theorem, it was possible to reduce the number of elements under certain conditions. For example, a three-phase, three-wire delta system could be correctly measured with two elements (two potential coils and two current coils) if the potential coils were connected between the three phases with one phase in common.

In a three-phase, four-wire wye system it is necessary to use three elements. Three voltage coils are connected between the three phases and the common neutral conductor. A current coil is required in each of the three phases.

Q In modern digital meters, Blondell's Theorem is still applied to obtain proper metering. The difference in modern meters is that the digital meter measures each phase voltage and current and calculates the single-phase power for each phase. The meter then sums the three phase powers to a e Electro Industries/GaugeTech

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single three-phase reading.

Some digital meters calculate the individual phase power values one phase at a time. This means the meter samples the voltage and current on one phase and calculates a power value. Then it samples the second phase and calculates the power for the second phase. Finally, it samples the third phase and calculates that phase power. After sampling all three phases, the meter combines the three readings to create the equivalent three-phase power value. Using mathematical averaging techniques, this method can derive a quite accurate measurement of three-phase power.

More advanced meters actually sample all three phases of voltage and current simultaneously and calculate the individual phase and three-phase power values. The advantage of simultaneous sampling is the reduction of error introduced due to the difference in time when the samples were taken.

C

B

Phase B

Phase C

Node “n”

A

N

Phase A

Figure 1.6: Three-Phase Wye Load illustrating Kirchhoff’s Law

and Blondell’s Theorem

Blondell's Theorem is a derivation that results from Kirchhoff's Law. Kirchhoff's Law states that the sum of the currents into a node is zero. Another way of stating the same thing is that the current into a node (connection point) must equal the current out of the node. The law can be applied to measuring three-phase loads. Figure 1.6 shows a typical connection of a three-phase load applied to a threephase, four-wire service. Krichhoff's Laws hold that the sum of currents A, B, C and N must equal zero or that the sum of currents into Node "n" must equal zero.

If we measure the currents in wires A, B and C, we then know the current in wire N by Kirchhoff's

Law and it is not necessary to measure it. This fact leads us to the conclusion of Blondell's Theorem that we only need to measure the power in three of the four wires if they are connected by a common node. In the circuit of Figure 1.6 we must measure the power flow in three wires. This will require three voltage coils and three current coils (a three element meter). Similar figures and conclusions could be reached for other circuit configurations involving delta-connected loads.


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1.2: Power, Energy and Demand

Q It is quite common to exchange power, energy and demand without differentiating between the three. Because this practice can lead to confusion, the differences between these three measurements will be discussed.

Q Power is an instantaneous reading. The power reading provided by a meter is the present flow of watts. Power is measured immediately just like current. In many digital meters, the power value is actually measured and calculated over a one second interval because it takes some amount of time to calculate the RMS values of voltage and current. But this time interval is kept small to preserve the instantaneous nature of power.

Q Energy is always based on some time increment; it is the integration of power over a defined time increment. Energy is an important value because almost all electric bills are based, in part, on the amount of energy used.

Q Typically, electrical energy is measured in units of kilowatt-hours (kWh). A kilowatt-hour represents a constant load of one thousand watts (one kilowatt) for one hour. Stated another way, if the power delivered (instantaneous watts) is measured as 1,000 watts and the load was served for a one hour time interval then the load would have absorbed one kilowatt-hour of energy. A different load may have a constant power requirement of 4,000 watts. If the load were served for one hour it would absorb four kWh. If the load were served for 15 minutes it would absorb ¼ of that total or one kWh.

Q Figure 1.7 shows a graph of power and the resulting energy that would be transmitted as a result of the illustrated power values. For this illustration, it is assumed that the power level is held constant for each minute when a measurement is taken. Each bar in the graph will represent the power load for the one-minute increment of time. In real life the power value moves almost constantly.

Q The data from Figure 1.7 is reproduced in Table 2 to illustrate the calculation of energy. Since the time increment of the measurement is one minute and since we specified that the load is constant over that minute, we can convert the power reading to an equivalent consumed energy reading by multiplying the power reading times 1/60 (converting the time base from minutes to hours).

Kilowatts

100

80

60

40

20

Time (minutes) Æ

Figure 1.7: Power use over time e Electro Industries/GaugeTech

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Time Interval

(Minute)

9

10

11

12

13

14

15

6

7

4

5

8

1

2

3

Power (kW)

60

70

80

50

50

70

80

55

60

60

70

70

30

50

40

Energy (kWh)

1.00

1.17

1.33

0.83

0.83

1.17

1.33

0.50

0.83

0.67

0.92

1.00

1.00

1.17

1.17

Accumulated

Energy (kWh)

8.26

9.43

10.76

12.42

12.42

13.59

14.92

0.50

1.33

2.00

2.92

3.92

4.92

6.09

7.26

Table 1.2: Power and energy relationship over time

As in Table 1.2, the accumulated energy for the power load profile of Figure 1.7 is 14.92 kWh.

Q Demand is also a time-based value. The demand is the average rate of energy use over time. The actual label for demand is kilowatt-hours/hour but this is normally reduced to kilowatts. This makes it easy to confuse demand with power. But demand is not an instantaneous value. To calculate demand it is necessary to accumulate the energy readings (as illustrated in Figure 1.7) and adjust the energy reading to an hourly value that constitutes the demand.

In the example, the accumulated energy is 14.92 kWh. But this measurement was made over a

15-minute interval. To convert the reading to a demand value, it must be normalized to a 60-minute interval. If the pattern were repeated for an additional three 15-minute intervals the total energy would be four times the measured value or 59.68 kWh. The same process is applied to calculate the

15-minute demand value. The demand value associated with the example load is 59.68 kWh/hr or

59.68 kWd. Note that the peak instantaneous value of power is 80 kW, significantly more than the demand value. e Electro Industries/GaugeTech

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Q Figure 1.8 shows another example of energy and demand. In this case, each bar represents the energy consumed in a 15-minute interval. The energy use in each interval typically falls between 50 and 70 kWh. However, during two intervals the energy rises sharply and peaks at 100 kWh in interval number 7. This peak of usage will result in setting a high demand reading. For each interval shown the demand value would be four times the indicated energy reading. So interval 1 would have an associated demand of 240 kWh/hr. Interval 7 will have a demand value of 400 kWh/hr. In the data shown, this is the peak demand value and would be the number that would set the demand charge on the utility bill.

Kilowatt-hours

100

80

60

40

20

Intervals Æ

Figure 1.8: Energy use and demand

Q As can be seen from this example, it is important to recognize the relationships between power, energy and demand in order to control loads effectively or to monitor use correctly.

1.3: Reactive Energy and Power Factor

Q The real power and energy measurements discussed in the previous section relate to the quantities that are most used in electrical systems. But it is often not sufficient to only measure real power and energy. Reactive power is a critical component of the total power picture because almost all real-life applications have an impact on reactive power. Reactive power and power factor concepts relate to both load and generation applications. However, this discussion will be limited to analysis of reactive power and power factor as they relate to loads. To simplify the discussion, generation will not be considered.

Q Real power (and energy) is the component of power that is the combination of the voltage and the value of corresponding current that is directly in phase with the voltage. However, in actual practice the total current is almost never in phase with the voltage. Since the current is not in phase with the voltage, it is necessary to consider both the inphase component and the component that is at quadrature (angularly rotated 90 o or perpendicular) to the voltage. Figure 1.9 shows a single-phase voltage and current and breaks the current into its in-phase and quadrature components. e Electro Industries/GaugeTech

Doc # E145701 1-8

I

X

I

R V

I

Angle

θ

Figure 1.9: Voltage and complex current

Q The voltage (V) and the total current (I) can be combined to calculate the apparent power or VA.

The voltage and the in-phase current (IR) are combined to produce the real power or watts. The voltage and the quadrature current (IX) are combined to calculate the reactive power.

The quadrature current may be lagging the voltage (as shown in Figure 1.9) or it may lead the voltage. When the quadrature current lags the voltage the load is requiring both real power (watts) and reactive power (VARs). When the quadrature current leads the voltage the load is requiring real power (watts) but is delivering reactive power (VARs) back into the system; that is VARs are flowing in the opposite direction of the real power flow.

Q Reactive power (VARs) is required in all power systems. Any equipment that uses magnetization to operate requires VARs. Usually the magnitude of VARs is relatively low compared to the real power quantities. Utilities have an interest in maintaining VAR requirements at the customer to a low value in order to maximize the return on plant invested to deliver energy. When lines are carrying VARs, they cannot carry as many watts. So keeping the VAR content low allows a line to carry its full capacity of watts. In order to encourage customers to keep VAR requirements low, most utilities impose a penalty if the VAR content of the load rises above a specified value.

A common method of measuring reactive power requirements is power factor. Power factor can be defined in two different ways. The more common method of calculating power factor is the ratio of the real power to the apparent power. This relationship is expressed in the following formula:

Total PF = real power / apparent power = watts/VA

This formula calculates a power factor quantity known as Total Power Factor. It is called Total PF because it is based on the ratios of the power delivered. The delivered power quantities will include the impacts of any existing harmonic content. If the voltage or current includes high levels of harmonic distortion the power values will be affected. By calculating power factor from the power values, the power factor will include the impact of harmonic distortion. In many cases this is the preferred method of calculation because the entire impact of the actual voltage and current are included.

A second type of power factor is Displacement Power Factor. Displacement PF is based on the angular relationship between the voltage and current. Displacement power factor does not consider the magnitudes of voltage, current or power. It is solely based on the phase angle differences. As a e Electro Industries/GaugeTech

Doc # E145701 1-9

result, it does not include the impact of harmonic distortion. Displacement power factor is calculated using the following equation:

Displacement PF = cos

θ, where θ is the angle between the voltage and the current (see Fig. 1.9).

In applications where the voltage and current are not distorted, the Total Power Factor will equal the

Displacement Power Factor. But if harmonic distortion is present, the two power factors will not be equal.

1.4: Harmonic Distortion

Q Harmonic distortion is primarily the result of high concentrations of non-linear loads. Devices such as computer power supplies, variable speed drives and fluorescent light ballasts make current demands that do not match the sinusoidal waveform of AC electricity. As a result, the current waveform feeding these loads is periodic but not sinusoidal. Figure 1.10 shows a normal, sinusoidal current waveform. This example has no distortion.

A Phase Current

1500

1000

500

0

-500

1

-1000

-1500

33 65

Figure 1.10: Non-distorted current waveform

Q Figure 1.11 shows a current waveform with a slight amount of harmonic distortion. The waveform is still periodic and is fluctuating at the normal 60 Hz frequency. However, the waveform is not a smooth sinusoidal form as seen in Figure 1.10.


Doc # E145701 1-10

Total A Phase Current with Harmonics

1500

1000

500

0

-500

1

-1000

-1500

33 65

Figure 1.11: Distorted current wave

Q The distortion observed in Figure 1.11 can be modeled as the sum of several sinusoidal waveforms of frequencies that are multiples of the fundamental 60 Hz frequency. This modeling is performed by mathematically disassembling the distorted waveform into a collection of higher frequency waveforms. These higher frequency waveforms are referred to as harmonics. Figure 1.12 shows the content of the harmonic frequencies that make up the distortion portion of the waveform in Figure

1.11.

Expanded Harm onic Currents

250

200

150

100

50

0

-50

-100

-150

-200

-250

2 Harmonic Current

7 Harmonic Current

3 Harmonic Current

A Current Total Hrm

5 Harmonic Current

Figure 1.12: Waveforms of the harmonics

The waveforms shown in Figure 1.12 are not smoothed but do provide an indication of the impact of combining multiple harmonic frequencies together.

When harmonics are present it is important to remember that these quantities are operating at higher frequencies. Therefore, they do not always respond in the same manner as 60 Hz values. e Electro Industries/GaugeTech

Doc # E145701 1-11

Q Inductive and capacitive impedance are present in all power systems. We are accustomed to thinking about these impedances as they perform at 60 Hz. However, these impedances are subject to frequency variation.

X

L

= j

ωL and

X

C

= 1/j

ωC

At 60 Hz,

ω = 377; but at 300 Hz (5 th harmonic)

ω = 1,885. As frequency changes impedance changes and system impedance characteristics that are normal at 60 Hz may behave entirely different in presence of higher order harmonic waveforms.

Traditionally, the most common harmonics have been the low order, odd frequencies, such as the

3 rd

, 5 th

, 7 th

, and 9 th

. However newer, non-linear loads are introducing significant quantities of higher order harmonics.

Q Since much voltage monitoring and almost all current monitoring is performed using instrument transformers, the higher order harmonics are often not visible. Instrument transformers are designed to pass 60 Hz quantities with high accuracy. These devices, when designed for accuracy at low frequency, do not pass high frequencies with high accuracy; at frequencies above about 1200 Hz they pass almost no information. So when instrument transformers are used, they effectively filter out higher frequency harmonic distortion making it impossible to see.

Q However, when monitors can be connected directly to the measured circuit (such as direct connection to 480 volt bus) the user may often see higher order harmonic distortion. An important rule in any harmonics study is to evaluate the type of equipment and connections before drawing a conclusion. Not being able to see harmonic distortion is not the same as not having harmonic distortion.

Q It is common in advanced meters to perform a function commonly referred to as waveform capture.

Waveform capture is the ability of a meter to capture a present picture of the voltage or current waveform for viewing and harmonic analysis. Typically a waveform capture will be one or two cycles in duration and can be viewed as the actual waveform, as a spectral view of the harmonic content, or a tabular view showing the magnitude and phase shift of each harmonic value. Data collected with waveform capture is typically not saved to memory. Waveform capture is a real-time data collection event.

Waveform capture should not be confused with waveform recording that is used to record multiple cycles of all voltage and current waveforms in response to a transient condition.


Doc # E145701 1-12

1.5: Power Quality

Q Power quality can mean several different things. The terms ‘power quality’ and ‘power quality problem’ have been applied to all types of conditions. A simple definition of ‘power quality problem’ is any voltage, current or frequency deviation that results in mis-operation or failure of customer equipment or systems. The causes of power quality problems vary widely and may originate in the customer equipment, in an adjacent customer facility or with the utility.

In his book “Power Quality Primer”, Barry Kennedy provided information on different types of power quality problems. Some of that information is summarized in Table 1.3 below.

Cause

Impulse Transient

Oscillatory transient with decay

Sag / swell

Interruptions

Undervoltage /

Overvoltage

Voltage flicker

Harmonic distortion

Disturbance Type Source

Transient voltage disturbance, sub-cycle duration

Lightning

Electrostatic discharge

Load switching

Capacitor switching

Transient voltage, sub-cycle duration

RMS voltage, steady state, repetitive condition

Line/cable switching

Capacitor switching

Load switching

RMS voltage, multiple cycle duration

Remote system faults

RMS voltage, multiple second or longer duration

System protection

Circuit breakers

Fuses

Maintenance

RMS voltage, steady state, multiple second or longer duration

Motor starting

Load variations

Load dropping

Intermittent loads

Motor starting

Arc furnaces

Steady state current or voltage, long term duration

Non-linear loads

System resonance

Table 1.3: Typical power quality problems and sources

Q It is often assumed that power quality problems originate with the utility. While it is true that may power quality problems can originate with the utility system, many problems originate with customer equipment. Customer-caused problems may manifest themselves inside the customer location or they may be transported by the utility system to another adjacent customer. Often, equipment that is sensitive to power quality problems may in fact also be the cause of the problem.

Q If a power quality problem is suspected, it is generally wise to consult a power quality professional for assistance in defining the cause and possible solutions to the problem.


Doc # E145701 1-13


Doc # E145701 1-14

Chapter 2

Shark® Meter Overview and Specifications

2.1: Hardware Overview

Q The Shark®100 is a multifunction power meter designed to be used in electrical substations, panel boards and as a power meter for OEM equipment. The unit provides multifunction measurement of all electrical parameters.

The unit is designed with advanced meaurement capabilities, allowing it to achieve high performance accuracy. The Shark® is specified as a 0.2% class

energy meter for billing applications as well as a highly

accurate panel indication meter.

A Shark® meter provides a host of additional capabilities,

including standard RS-485 Modbus and DNP Protocols

and an IrDA Port remote interrogation.

Figure 2.1: Shark® 100

(Meter / Transducer)

Q Shark® meter features that are detailed in this manual, include:

·

0.2% Class Revenue Certifiable Energy and Demand Metering

·

Meets ANSI C12.20 (0.2%) and IEC 687 (0.2%) Classes

·

Multifunction Measurement including Voltage, Current, Power, Frequency, Energy, etc.

·

Power Quality Measurements (%THD and Alarm Limits)

·

V-Switch

®

·

Percentage of Load Bar for Analog Meter Perception

·

Easy to Use Faceplate Programming

·

IrDA Port for PDA Remote Read

·

RS-485 Modbus Communication

Q Shark® 100 Meter: a Meter / Digital Transducer in one compact unit. It features an IrDA port as well as an RS-485 port and can be programmed using the faceplate of the meter. ANSI or DIN mounting may be used.

Q Shark® 100T Transducer: a Digital Transducer only unit providing RS-485 communication via Modbus RTU,

Modbus ASCII and DNP 3.0 (V3 and V4) protocols. The unit is designed to install using DIN Rail Mounting

(see section 3.4).

Figure 2.2: Shark® 100T

(Transducer Only) e Electro Industries/GaugeTech

Doc #: E145701 2-1

2.1.1: Voltage and Current Inputs

Q Universal Voltage Inputs

Voltage Inputs allow measurement to 416 Volts Line-to-Neutral and 721 Volts Line-to-Line. This insures proper meter safety when wiring directly to high voltage systems. One unit will perform to specification on 69 Volt, 120 Volt, 230 Volt, 277 Volt, 277 Volt and 347 Volt power systems.

Q Current Inputs

The Shark® 100 meter's Current Inputs use a unique dual input method:

Method 1: CT Pass Through.

The CT passes directly through the meter without any physical termination on the meter. This insures that the meter cannot be a point of failure on the CT circuit. This is preferable for utility users when sharing relay class CTs. No Burden is added to the secondary CT circuit.

Method 2: Current “Gills”.

This unit additionally provides ultra-rugged Termination Pass Through Bars that allow CT leads to be terminated on the meter. This, too, eliminates any possible point of failure at the meter. This is a preferred technique for insuring that relay class CT integrity is not compromised (the CT will not open in a fault condition).

2.1.2: Model Number plus Option Numbers

Model Frequency Current V-Switch

Class Pack

Power COM Mounting

Supply (Shark 100 Only) (Shark 100 Only)

Shark® 100 - 50 - 10 - V1 -D2 - X - X

Meter/ 50 Hz 5 Amp Default V-Switch 90-265V No Com ANSI Mounting

Transducer System Secondary Volts/Amps AC/DC

Shark® 100T - 60

Transducer 60 Hz

Only

- 2 - V2 -D

System Secondary Power and Freq DC

-485P

1 Amp Above with 24-48V RS485 + Pulse

(Standard in

Shark 100T)

-DIN

DIN Mounting

Brackets

- V3

Above with

DNP 3.0 and

Energy Counters

- V4

Above with

Harmonics and Limits

Example:

Shark100 - 60 - 10 - V2 - D - X - X e Electro Industries/GaugeTech

Doc #: E145701 2-2

The Shark® 100 meter is equipped with EIG’s exclusive V-Switch

® Technology. V-Switch® is a virtual firmware-based switch that allows you to enable meter features through communication, allowing the unit to be upgraded after installation to a higher model without removing the unit from service.

Q Available V-Switches

®

V-Switch 1 (-V1): Volts and Amps Meter - Default

V-Switch 2 (-V2): Volts, Amps, kW, kVAR, PF, kVA, Freq

V-Switch 3 (-V3): Volts, Amps, kW, kVAR, PF, kVA, Freq., kWh, kVAh, kVARh & DNP 3.0

V-Switch 4 (-V4): Volts, Amps, kW, kVAR, PF, kVA, Freq., kWh, kVAh, kVARh, %THD

Monitoring, Limit Exceeded Alarms and DNP 3.0

2.1.4: Measured Values

The Shark® 100 meter provides the following Measured Values all in Real Time and some additionally as

Avg, Max and Min values.

Measured Values

Voltage L-N

Voltage L-L

Current Per Phase

Current Neutral

Watts

VAR

VA

PF

+Watt-Hr

- Watt-Hr

Watt-Hr Net

+VAR-Hr

-VAR-Hr

VAR-Hr Net

VA-Hr

Frequency

%THD

Voltage Angles

Current Angles

% of Load Bar

Shark® 100 Meter Measured Values

Real Time Avg Max

X

X

X

X

X

X

X

X

X

X

X

X

X

X

X

X

X

X

X

X

X

X

X

X

X

X

X

X

X

X

X

X

X

X

Min

X

X

X

X

X

X

X

X

X e Electro Industries/GaugeTech

Doc #: E145701 2-3

2.1.5: Utility Peak Demand

The Shark® 100 meter provides user-configured Block (Fixed) Window or Rolling Window

Demand. This feature allows you to set up a Customized Demand Profile. Block Window Demand is demand used over a user-configured demand period (usually 5, 15 or 30 minutes). Rolling

Window Demand is a fixed window demand that moves for a user-specified subinterval period. For example, a 15-minute Demand using 3 subintervals and providing a new demand reading every 5 minutes, based on the last 15 minutes.

Utility Demand Features can be used to calculate kW, kVAR, kVA and PF readings. All other parameters offer Max and Min capability over the user-selectable averaging period. Voltage provides an Instantaneous Max and Min reading which displays the highest surge and lowest sag seen by the meter

2.2: Specifications

Q Power Supply

• Range:

• Power Consumption:

D2 Option: Universal, (90 to 265) VAC @50/60Hz or (100 to

370) VDC

D Option: (18-60) VDC

5 VA, 3.5W

Q Voltage Inputs (Measurement Category III)

• Range:

• Supported hookups:

• Input Impedance:

• Burden:

• Pickup Voltage:

• Connection:

• Max Input Wire Gauge:

• Fault Withstand:

• Reading:

Universal, Auto-ranging up to 416Vac L-N, 721Vac L-L

3 Element Wye, 2.5 Element Wye, 2 Element Delta, 4 Wire

Delta

1M Ohm/Phase

0.0144VA/Phase at 120 Volts

10Vac

Screw terminal (Diagram 4.4)

AWG#12 / 2.5mm2

Meets IEEE C37.90.1

Programmable Full Scale to any PT Ratio

Q Current Inputs

• Class 10:

• Class 2:

• Burden:

• Pickup Current:

• Connections:

5A Nominal, 10A Maximum

1A Nominal, 2A Maximum

0.005VA Per Phase Max at 11 Amps

0.1% of Nominal

O or U Lug Electrical Connection (Diagram 4.1)

Pass-through Wire, 0.177" / 4.5mm Maximum Diameter

(Diagram 4.2)

Quick Connect, 0.25" Male Tab (Diagram 4.3)

• Fault Withstand:

• Reading:

100A/10sec., 300A/3sec., 500A/1sec.

Programmable Full Scale to any CT Ratio e Electro Industries/GaugeTech

Doc #: E145701 2-4

Q Isolation

• All Inputs and Outputs are galvanically isolated to 2500 Vac

Q Environmental Rating

• Storage:

• Operating:

• Humidity:

• Faceplate Rating:

Q Measurement Methods

• Voltage, Current:

• Power:

• A/D Conversion:

Q Update Rate

• Watts, VAR and VA:

• All other parameters:

Q Communication Format

(-40 to +85)

0

C

(-30 to +70)

0

C to 95% RH Non-condensing

NEMA12 (Water Resistant), Mounting Gasket Included

True RMS

Sampling at 400+ Samples per Cycle on All Channels Measured

Readings Simultaneously

6 Simultaneous 24 bit Analog to Digital Converters

100 milliseconds (Ten times per second)

1 second

1. RS-485 Port through Back Plate

2. IrDA Port through Face Plate

3. RS-485P - RS-485 and KYZ Pulse

• Protocols:

• Com Port Baud Rate:

• Com Port Address:

• Data Format:

• Shark 100T

Modbus RTU, Modbus ASCII, DNP 3.0 (V3 and V4

V-Switches)

9600 to 57,600 b/s

001-247

8 Bit, No Parity

Default Initial Communication Baud 9600 (see Chapter 5)

Q Mechanical Parameters

• Dimensions:

(H4.85 x W4.82 x L4.25) inches, (H123.2 x W123.2 x

L105.4) mm

Mounts in 92mm square DIN or ANSI C39.1, 4" Round Cut-out

• Weight:

2 pounds, 0.907kg (ships in a 6"/152.4mm cube container) e Electro Industries/GaugeTech

Doc #: E145701 2-5

2.3: Compliance

• IEC 687 (0.2% Accuracy)

• ANSI C12.20 (0.2% Accuracy)

• ANSI (IEEE) C37.90.1 Surge Withstand

• ANSI C62.41 (Burst)

• IEC1000-4-2: ESD

• IEC1000-4-3: Radiated Immunity

• IEC1000-4-4: Fast Transient

• IEC1000-4-5: Surge Immunity

2.4: Accuracy

Meter Accuracy by Measured Parameters

Measured Parameters

Voltage L-N

Voltage L-L

Current Phase

Current Neutral (Calculated)

+/- Watts

+/- Wh

+/- VARs

+/- VARh

Accuracy % of

Reading*

0.1%

Display Range

0-9999 V or kV Autoscale

0.1%

0.1%

2.0% F.S.

0-9999 V or kV Autoscale

0-9999 A or kA Autoscale

0-9999 A or kA Autoscale

0.2%

0.2%

0.2%

0.2%

0-9999 Watts, kWatts, MWatts

5 to 8 Digits Programmable

0-9999 VARs, kVARs, MVARs


VA

VAh

PF

Frequency

0.2%

0.2%

0.2%

+/- 0.01 Hz

0-9999 VA, kVA, MVA


+/- 0.5 to 1.0

45 to 65 Hz

% THD 2.0% F.S.

0 to 100%

% Load Bar 1 - 120% 10 Segment Resolution Scalable

* Accuracy stated for 5 amp secondary WYE or Delta connections. For 1 amp secondary or 2.5 element connections, add 0.1% of Full Scale + 1 digit to accuracy specification.


Doc #: E145701 2-6

Chapter 3

Mechanical Installation

3.1: Introduction

Q The Shark 100 meter can be installed using a standard ANSI C39.1 (4" Round) or an IEC 92mm

DIN (Square) form. In new installations, simply use existing DIN or ANSI punches. For existing panels, pull out old analog meters and replace with the Shark 100. The various models use the same installation. See section 3.4 for Shark 100T Installation. See Chapter 4 for wiring diagrams.

Figure 3.1: Shark 100 Face Figure 3.2: Shark 100 Dimensions Figure 3.3: Shark 100T Dimensions

DIN

Mounting

Brackets

ANSI Mounting

Rods (Screw-in)

Fig. 3.4: Shark 100 Back Face Figure 3.5: ANSI Mounting Panel Cutout Figure 3.6: DIN Mounting Cutout

Q Recommended Tools for Shark 100 Installation: #2 Phillips screwdriver, Small wrench and Wire cutters. Shark 100T Installation requires no tools.

Q Mount the meter in a dry location, which is free from dirt and corrosive substances. The meter is designed to withstand harsh environmental conditions. (See Environmental Specifications in

Chapter 2.) e Electro Industries/GaugeTech

Doc # E145701 3-1

3.2: ANSI Installation Steps

NEMA 12 Mounting Gasket

Threaded Rods

Lock Washer and Nut

Figure 3.7: ANSI Mounting Procedure

ANSI INSTALLATION STEPS:

1. Insert 4 threaded rods by hand into the back of meter. Twist until secure.

2. Slide ANSI 12 Mounting Gasket onto back of meter with rods in place.

3. Slide meter with Mounting Gasket into panel.

4. Secure from back of panel with lock washer and nut on each threaded rod.

Use a small wrench to tighten. Do not overtighten.


Doc #: E145701 3-2

3.3: DIN Installation Steps

DIN Mounting

Bracket

Top Mounting

Bracket Groove

Bottom Mounting

Bracket Groove

#8 Screw

Shark 100 Meter with NEMA 12

Mounting Gasket

Remove (unscrew)

ANSI Studs for

DIN Installation

Figure 3.8: DIN Mounting Procedure

DIN INSTALLATION STEPS:

1. Slide meter with NEMA 12 Mounting Gasket into panel. (Remove ANSI Studs, if in place.)

2. From back of panel, slide 2 DIN Mounting Brackets into grooves in top and bottom of meter housing. Snap into place.

3. Secure meter to panel with lock washer and a #8 screw through each of the 2 mounting brackets. Tighten with a #2 Phillips screwdriver. Do not overtighten.


Doc #: E145701 3-3

3.4: Shark 100T Transducer Installation

Q The Shark 100T Transducer model is installed using DIN Rail Mounting.

Q Specs for DIN Rail Mounting: International Standards DIN 46277/3

DIN Rail (Slotted) Dimensions: 0.297244” x 1.377953” x 3” (inches)

7.55mm x 35mm x 76.2mm (millimeters)

Release Clip

Figure 3.9: DIN Rail Mounting Procedure

DIN RAIL INSTALLATION STEPS:

1. Slide top groove of meter onto the DIN Rail.

2. Press gently until the meter clicks into place.

NOTE: If mounting with the DIN Rail provided, use the Black Rubber Stoppers (also provided).

TO REMOVE METER FROM DIN RAIL:

Pull down on Release Clip to detach the unit from the

DIN Rail.

NOTE ON DIN RAILS:

DIN Rails are comonly used as a mounting channel for most terminal blocks, control devices, circuit protection devices and

PLCs. DIN Rails are made of cold rolled steel electrolitically plated and are also available in aluminum, PVC, stainless steel and copper.

Black Rubber Stoppers

Figure 3.10: DIN Rail Detail e Electro Industries/GaugeTech

Doc # E145701 3-4

Chapter 4

Electrical Installation

4.1: Considerations When Installing Meters

Q Installation of the Shark 100 Meter must be performed by only qualified personnel who follow standard safety precautions during all procedures. Those personnel should have appropriate training and experience with high voltage devices. Appropriate safety gloves, safety glasses and protective clothing is recommended.

Q During normal operation of the Shark 100 Meter, dangerous voltages flow through many parts of the meter, including: Terminals and any connected CTs (Current Transformers) and PTs (Potential

Transformers), all I/O Modules (Inputs and Outputs) and their circuits. All Primary and Secondary circuits can, at times, produce lethal voltages and currents. Avoid contact with any current-carrying surfaces.

Q Do not use the meter or any I/O Output Device for primary protection or in an energy-limiting capacity. The meter can only be used as secondary protection. Do not use the meter for applications where failure of the meter may cause harm or death. Do not use the meter for any application where there may be a risk of fire.

Q All meter terminals should be inaccessible after installation.

Q Do not apply more than the maximum voltage the meter or any attached device can withstand.

Refer to meter and/or device labels and to the Specifications for all devices before applying voltages. Do not HIPOT/Dielectric test any Outputs, Inputs or Communications terminals.

Q EIG recommends the use of Shorting Blocks and Fuses for voltage leads and power supply to prevent hazardous voltage conditions or damage to CTs, if the meter needs to be removed from service. CT grounding is optional.

Ν ΟΤΤΕΕ:: IF THE EQUIPMENT IS USED IN A MANNER NOT SPECIFIED BY THE

MANUFACTURER, THE PROTECTION PROVIDED BY THE EQUIPMENT MAY

BE IMPAIRED.

NOTE: THERE IS NO REQUIRED PREVENTIVE MAINTENANCE OR INSPECTION

NECESSARY FOR SAFETY. HOWEVER, ANY REPAIR OR MAINTENANCE SHOULD BE

PERFORMED BY THE FACTORY.

DISCONNECT DEVICE: The following part is considered the equipment disconnect device.

A SWITCH OR CIRCUIT-BREAKER SHALL BE INCLUDED IN THE END-USE

EQUIPMENT OR BUILDING INSTALLATION. THE SWITCH SHALL BE IN

CLOSE PROXIMITY TO THE EQUIPMENT AND WITHIN EASY REACH OF THE

OPERATOR. THE SWITCH SHALL BE MARKED AS THE DISCONNECTING

DEVICE FOR THE EQUIPMENT.


Doc # E145701 4-1

4.2: CT Leads Terminated to Meter

Q The Shark 100 is designed to have Current Inputs wired in one of three ways. Diagram 4.1 shows the most typical connection where CT Leads are terminated to the meter at the Current Gills. This connection uses Nickel-Plated Brass Studs (Current Gills) with screws at each end. This connection allows the CT wires to be terminated using either an “O” or a “U” lug. Tighten the screws with a #2

Phillips screwdriver.

Other current connections are shown in Figures 4.2 and 4.3. A Voltage and RS-485 Connection is shown in Figure 4.4.

Current Gills

(Nickel-Plated

Brass Stud)

Figure 4.1: CT Leads terminated to Meter, #8 Screw for Lug Connection

Wiring Diagrams are shown in section 4.8 of this chapter.

Communications Connections are detailed in Chapter 5.


Doc # E145701 4-2

4.3: CT Leads Pass Through (No Meter Termination)

Q The second method allows the CT wires to pass through the CT Inputs without terminating at the meter. In this case, remove the Current Gills and place the CT wire directly through the CT opening.

The opening will accomodate up to 0.177” / 4.5mm maximum diameter CT wire.

CT Wire passing through meter

Current Gills removed

Figure 4.2: Pass-Through Wire Electrical Connection e Electro Industries/GaugeTech

Doc #: E145701 4-3

4.4: Quick Connect Crimp CT Terminations

Q For Quick Termination or for Portable Applications, a Quick Connect Crimp CT Connection can also be used.

Crimp CT

Terminations

Figure 4.3: Quick Connect Electrical Connection e Electro Industries/GaugeTech

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4.5: Voltage and Power Supply Connections

Q Voltage Inputs are connected to the back of the unit via a optional wire connectors. The connectors accomodate up to AWG#12 / 2.5mm wire.

Power

Supply

Inputs

RS-485 Output

(Do not put the

Voltage on these terminals!)

Voltage

Inputs

Figure 4.4: Voltage Connection

4.6: Ground Connections

Q The meter’s Ground Terminals ( ) should be connected directly to the installation’s protective earth ground. Use 2.5mm wire for this connection.

4.7: Voltage Fuses

Q EIG recommends the use of fuses on each of the sense voltages and on the control power, even though the wiring diagrams in this chapter do not show them.

Use a 0.1 Amp fuse on each voltage input.

Use a 3 Amp fuse on the power supply.


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4.8: Electrical Connection Diagrams

Choose the diagram that best suits your application. Be sure to maintain the CT polarity when wiring.

5.

6.

7.

8.

9.

10.

1. Three Phase, Four-Wire System Wye with Direct Voltage, 3 Element

2. Three Phase, Four-Wire System Wye with Direct Voltage, 2.5 Element

3.

4.

Three-Phase, Four-Wire Wye with PTs, 3 Element

Three-Phase, Four-Wire Wye with PTs, 2.5 Element

Three-Phase, Three-Wire Delta with Direct Voltage

Three-Phase, Three-Wire Delta with 2 PTs

Three-Phase, Three-Wire Delta with 3 PTs

Current Only Measurement (Three Phase)

Current Only Measurement (Dual Phase)

Current Only Measurement (Single Phase)

1. Service: WYE, 4-Wire with No PTs, 3 CTs

Select: “3 EL WYE” (3 Element Wye) in Meter

Programming setup.


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2. Service: 2.5 Element WYE, 4-Wire with No PTs, 3 CTs

Select: “2.5 EL WYE” (2.5 Element Wye) in Meter Programming setup.


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3. Service: WYE, 4-Wire with 3 PTs, 3 CTs

Select: “3 EL WYE” (3 Element Wye) in Meter Programming setup.


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4. Service: 2.5 Element WYE, 4-Wire with 2 PTs, 3 CTs

Select: “2.5 EL WYE” (2.5 Element Wye) in Meter Programming setup.


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5. Service: Delta, 3-Wire with No PTs, 2 CTs

Select: “2 Ct dEL” (2 CT Delta) in Meter Programming setup.


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6. Service: Delta, 3-Wire with 2 PTs, 2 CTs



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7. Service: Delta, 3-Wire with 2 PTs, 3 CTs


NOTE: The third CT for hookup is optional and is for Current Measurement only.


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8. Service: Current Only Measurement (Three Phase)

N

N


* Even if the meter is used for only amp readings, the unit requires a Voltage reference.

Please make sure that the voltage input is attached to the meter.

AC Control Power can be used to provide the Reference Signal.


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9. Service: Current Only Measurement (Dual Phase)






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10. Service: Current Only Measurement (Single Phase)






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Chapter 5

Communication Installation

5.1: Shark 100 Communication

Q The Shark 100 meter provides two independent Communication Ports. The first port, Com 1, is an

Optical IrDA Port. The second port, Com 2, provides RS-485 communication speaking Modbus

ASCII, Modbus RTU and DNP 3.0 (V3 and V4) protocols.

5.1.1: IrDA Port (Com 1)

Q The Shark 100 meter’s Com 1 IrDA Port is on the face of the meter. The IrDA Port allows the unit to be set up and programmed using a PDA or remote laptop without the need for a communication cable. Just point at the meter with an IrDA-equipped PC or PDA and configure it.

Q Communicator EXT COPILOT is a Windows CE software package that works with the Shark’s

IrDA Port to configure the port and poll readings. Refer to the Communicator EXT User’s Manual for details on programming and accessing readings.

Communicator EXT COPILOT (Windows CE) or Laptop with IrDA Interface

Wireless Communication

Com 2

(Modbus or DNP 3.0

Serial RS-485)

Direct PDA

Interface

Com 1

(IrDA Interface)

Figure 5.1: Simultaneous Dual Communication Paths

Q Settings for Com 1 (IrDA Port) are configured using Communicator EXT software.

This port communicates via Modbus ASCII Protocol ONLY.


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5.1.2: RS-4485 Communication Com 2 (485 Option)

Q The Shark 100 meter’s RS-485 port uses standard 2-Wire, Half Duplex Architecture.

The RS-485 connector is located on the terminal section of the Shark 100. A connection can easily be made to a Master Device or to other Slave Devices, as shown below.

Q Care should be taken to connect + to + and - to - connections.

Figure 5.2: RS-485 Communication Installation

Q The Shark 100 meter’s RS-485 can be programmed with the buttons on the face of the meter or by using Communicator EXT 3.0 software.

Standard RS-485 Port Settings:

Address:

Baud Rate:

Protocol:

001 to 247

9600, 19200, 38400 or 57600

Modbus RTU, Modbus ASCII, DNP 3.0 (V3 and V4 Only)

NOTE: This option is not currently available.

The RS-485 Option is combined with Pulse Output in the RS-485P Option. (See section 5.1.3.) e Electro Industries/GaugeTech

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5.1.3: RS-4485 / KYZ Output Com 2 (485P Option)

Q The 485P Option provides a combination RS-485 and a KYZ Pulse Output for pulsing energy values. The RS-485 / KYZ Combo is located on the terminal section of the meter.

Q See section 2.2 for the KYZ Output Specifications. See section 6.3.1 for Pulse Constants.

Figure 5.3: 485P Option with RS-485 Communication Installation

RS485 allows you to connect one or multiple Shark 100 meters to a PC or other device, at either a local or remote site. All RS485 connections are viable for up to 4000 feet (1219.20 meters).

Figure 5.4: Shark 100 Connected to PC via RS485

As shown in Figure 5.4, to connect a Shark 100 to a PC, you need to use an RS485 to RS232 converter, such as EIG’s Unicom 2500. See Section 5.1.3.1 for information on using the Unicom

2500 with the Shark 100.


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Figure 5.5 shows the detail of a 2-wire RS485 connection.

Figure 5.5: 2-wire RS485 Connection

NOTES:

For All RS485 Connections:

• Use a shielded twisted pair cable 22 AWG (0.33 mm2) or larger, grounding the shield at one end only.

• Establish point-to-point configurations for each device on a RS485 bus: connect (+) terminals to (+) terminals; connect (-) terminals to (-) terminals.

• You may connect up to 31 meters on a single bus using RS485. Before assembling the bus, each meter must be assigned a unique address: refer to Chapter 5 of the Communicator EXT User’s Manual for instructions.

• Protect cables from sources of electrical noise.

• Avoid both “Star” and “Tee” connections (see Figure 5.7).

• No more than two cables should be connected at any one point on an RS485 network, whether the connections are for devices, converters, or terminal strips.

• Include all segments when calculating the total cable length of a network. If you are not using an

RS485 repeater, the maximum length for cable connecting all devices is 4000 feet (1219.20 meters).

• Connect shield to RS485 Master and individual devices as shown in Figure 5.6. You may also connect the shield to earth-ground at one point.

• Termination Resistors (RT) may be needed on both ends of longer length transmission lines.

However, since the meter has some level of termination internally, Termination Resistors may not be needed. When they are used, the value of the Termination Resistors is determined by the electrical parameters of the cable.

Figure 5.6 shows a representation of an RS485 Daisy Chain connection. Refer to Section 5.1.2.1 for details on RS485 connection for the Unicom 2500.

Figure 5.6: RS485 Daisy Chain Connection e Electro Industries/GaugeTech

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Figure 5.7: Incorrect “T” and “Star” Topologies e Electro Industries/GaugeTech

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Ussiin g tth om

The Unicom 2500 provides RS485/RS232 conversion. In doing so it allows a Shark 100 with the

RS485 option to communicate with a PC. See the Unicom 2500 Installation and Operation Manual for additional information.

Figure 5.8 illustrates the Unicom 2500 connections for RS485.

Figure 5.9: Detail of “Jumpers”

Figure 5.8: Unicom 2500 with Connections

The Unicom 2500 can be configured for either 4-wire or 2-wire RS485 connections. Since the Shark

100 uses a 2-wire connection, you need to add jumper wires to convert the Unicom 2500 to the

2-wire configuration.

As shown in Figure 5.9, you connect the “RX -” and “TX -” terminals with a jumper wire to make the “B(-)” terminal,and connect the “RX +” and “TX +” terminals with a jumper wire to make the

“A(+)” terminal.


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5.2: Shark 100T Communication and Programming Overview

Q The Shark 100T Transducer model does not include a display on the front face of the meter. So, there are no buttons or IrDA Port on the face of the meter. Programming and communication utilize the RS-485 connection on the back face of the meter shown in section 5.1.2. Once a connection is established, Communicator EXT 3.0 software can be used to program the meter and communicate to

Shark 100T slave devices.

Q Meter Connection

To provide power to the meter, use one of the wiring diagrams in Chapter 4 or attach an Aux cable to GND, L(+) and N(-).

The RS-485 cable attaches to SH, B(-) and A(+) as shown in section 5.1.2.

5.2.1: Factory Initial Default Settings

Q You can connect to the Shark 100T using the Factory Initial Default Settings. This feature is useful in debugging or in any situtation where you do not know the meter’s programmed settings and want to find them.

When the Shark 100T is powered up, you have up to 5 seconds to poll the Name Register as shown in the example below: “How to Connect.” You will be connected to the meter with the Factory

Initial Default Settings. The meter continues to operate with these default settings for 5 minutes.

During this time, you can access the meter’s Device Profile to ascertain/change meter information.

After the 5 minutes have passed, the meter reverts to the programmed Device Profile settings.

NOTE:

Q Factory Initial Default Settings

Baud Rate:

Port:

Protocol:

9600

COM1

Modbus RTU

Connect Button

Q How to Connect

1. Open Communicator EXT software.

2. Click the Connect button on the tool bar.

The Connect screen appears, showing the

Default settings. Make sure your settings are the same as shown here. Use the pull-down windows to make changes, if necessary.

3. Click the Connect button on the screen.

NOTE If you do not connect with the Factory Initial Default Settings within 5 seconds after powering on the meter, the Device Profile reverts to the programmed Device Profile. In that case, disconnect and reconnect power before clicking the Connect button.


Doc #: E145701 5-7

The Device Status screen appears, confirming a connection.

Click OK.

The main screen of Communicator

EXT software reappears.

Profile

Button

4. Click the Profile button on the toolbar.

A set of Shark Profile Programming Screens appears.

5. Click the Communication tab.

The Communication Settings appear.

Use pull-down menus to change settings, if desired.

Q Communication Settings

COM1 (IrDA)

Response Delay (0-750 msec)

COM2 (RS485)

Address (1-247)

Protocol (Modbus RTU, ASCII or DNP)

Baud Rate (9600 to 57600)

Response Delay (0-750 msec)

6. When changes are complete, click the

Update button to send a new profile to the meter.

7. Click Cancel to Exit the Profile (or)

8. Click other tabs to update other aspects of the Profile (see section 5.2.2 below). e Electro Industries/GaugeTech

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5.2.2: Shark Profile Settings

Q Scaling (CT, PT Ratios and System Wiring)

CT Numerator (Primary):

CT Denominator (Secondary):

CT Multiplier:

CT Fullscale:

Calculation Based on Selections

PT Numerator (Primary):

PT Denominator (Secondary):

PT Multiplier:

PT Fullscale:

Calculation Based on Selections

System Wiring:

Number of Phases: One, Two or Three

NOTE:

VOLTS FULL SCALE = PT Numerator x PT Multiplier

WARNING:

You must specify Primary and Secondary Voltage in Full Scale. Do not use ratios!

The PT Denominator should be the Secondary Voltage level.

Example:

A 14400/120 PT would be entered as:

PT Num: 1440

PT Denom:

Multiplier:

120

10

This example would display a 14.40kV.

Q Example CT Settings:

200/5 Amps:

800/5 Amps:

2,000/5 Amps:

10,000/5 Amps:

.

Q Example PT Settings:

277/277 Volts

14,400/120 Volts:

138,000/69 Volts:

345,000/115 Volts:

345,000/69 Volts:

Set the Ct-n value for 200, Ct-Multiplier value for 1.




Pt-n value is 277, Pt-d value is 277, Pt-Multiplier is 1.

Pt-n value is 1440, Pt-d value is 120, Pt-Multiplier value is 10.

Pt-n value is 1380, Pt-d value is 69, Pt-Multipier value is 100.

Pt-n value is 3470, Pt-d value is 115, Pt-Multiplier value is 100

Pt-n value is 345, Pt-d value is 69, Pt-Multiplier value is 1000.

NOTE: Settings are the same for Wye and Delta configurations.


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Q Energy and Display

Power and Energy Format

Power Scale

Energy Digits

Energy Decimal Places

Energy Scale

(Example Based on Selections)

Power Direction: View as Load

Demand Averaging

Averaging Method: Block or Rolling

Interval (Minutes)

Sub Interval

Auto Scroll: Click to Activate

Display Configuration:

Click Values to be displayed.

NOTE: You MUST have at lease ONE selected.

NOTE: For Shark 100T, the Display Configuration section does not apply because there is no display.

NOTE: If incorrect values are entered on this screen the following message appears:

WARNING: Current, CT, PT and Energy Settings will cause invalid energy accumulator values.

Change the inputted settings until the message disappears.


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Q Settings

Password

(Meter is shipped with Password Disabled and there is NO DEFAULT PASSWORD)

Enable Password for Reset

Enable Password for Configuration

Change Password

Change VSwitch

(Call Electro Industries for Update Information)

Change Device Designation

Q Limits (VSwitch 4 Only)

For up to 8 Limits, Set:

Address: Modbus Address (1 based)

Label: Your Designation

High Set Point: % of Full Scale

Example: 100% of 120VFS = 120V

90% of 120V FS = 108V

Return Hysteresis: Point to go back in Limit

Example: High Set Point = 110%

(Out of Limit at 132V)

Return Hysteresis = 105%

(Stay Out until 126V)

Low Set Point: % of Full Scale

Return Hysteresis: Point to go back in Limit

Settings appear in the Table at the bottom of the screen

NOTE: If Return Hysteresis is > High Set Point, the Limit is Disabled.

Click Update to send a new Profile.

NOTE: If the Update fails, the software asks if you want to try again to Update.

Click Cancel to Exit the Profile.

Use Communicator EXT to communicate with the device and perform required tasks.

Refer to the Communicator EXT User’s Manual for more details.


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Chapter 6

Using the Meter

6.1: Introduction

Q The Shark 100 meter can be configured and a variety of functions can be accomplished simply by using the Elements and the Buttons on the meter face. This chapter will review Front Panel

Navigation. Complete Navigation Maps can be found in Appendix A of this manual.

6.1.1: Meter Face Elements

• Reading Type Indicator:

Indicates Type of Reading

• IrDA Communication Port:

Com 1 Port for Wireless

Communication

• % of Load Bar:

Graphic Display of Amps as % of the Load

• Parameter Designator:

Indicates Reading Displayed

• Watt-Hour Test Pulse:

Energy Pulse Output to Test

Accuracy

• Scale Selector:

Kilo or Mega multiplier of

Displayed Readings

Reading Type

Indicator

Parameter

Designator

IrDA

Communication

Port

Watt-Hour

Test Pulse

% of Load Bar

Scale

Selector

Figure 6.1: Face Plate of Shark 100 with Elements

6.1.2: Meter Face Buttons

Q Using Menu, Enter, Down and Right

Buttons, perform the following functions:

• View Meter Information

• Enter Display Modes

• Configure Parameters

(Password Protected)

• Perform Resets

• Perform LED Checks

• Change Settings

• View Parameter Values

• Scroll Parameter Values

• View Limit States

Menu

Down

Enter

Right

Figure 6.2: Face Plate of Shark 100 with Buttons e Electro Industries/GaugeTech

Doc # E145701 6-1

Q Enter Button: Press and release to enter one of four Display Modes

Operating Mode (Default),

Reset Mode (ENTER once, then Down)

Settings Mode (ENTER twice, then Down) and

Configuration Mode (ENTER three times, then Down)

Q Menu Button: Press and release to navigate Config Menu, return to Main Menu

Q Right Button: Operating Mode - Max, Min, %THD, Del kW, Net kW, Total kW

Reset Mode - Yes, No

Settings Mode - On, Off, Settings

Config Mode - Password Digits, Available Values, Digits

Q Down Button: Scroll DOWN through Mode menus

Q Use Buttons in Modes of Operation:

Operating Mode (default): View Parameter Values

Reset Mode: Reset Stored Max and Min Values

Settings Mode: View Meter Setting Parameters and Change Scroll Setting

Configuration Mode: Change Meter Configuration (Can be Password Protected)

NOTE: The above is a brief overview of the use of the Buttons. For Programming, refer to Chapter 7.

For complete Navigation Maps, refer to Appendix A of this manual.

6.2: % of Load Bar

Q The 10-segment LED bargraph at the bottom of the Shark display provides a graphic representation of Amps. The segments light according to the load in the %Load Segment Table below.

When the Load is over 120% of Full Load, all segments flash “On” (1.5 secs) and “Off” (0.5 secs).

% Load Segment Table

Segments Load >= % Full Load none

1 no load

1%

1 - 2

1 - 3

1 - 4

1 - 5

1 - 6

1 - 7

1 - 8

1 - 9

1 - 10

All Blink

15%

30%

45%

60%

72%

84%

96%

108%

120%

>120% e Electro Industries/GaugeTech

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Hour Accuracy Testing

(Verification)

Q To be certified for revenue metering, power providers and utility companies have to verify that the billing energy meter will perform to the stated accuracy. To confirm the meter’s performance and calibration, power providers use field test standards to ensure that the unit’s energy measurements are correct. Since the Shark 100 is a traceable revenue meter, it contains a utility grade test pulse that can be used to gate an accuracy standard. This is an essential feature required of all billing grade meters.

Figure 6.3: Watt-Hour Test Pulse

Refer to Figure 6.5 below for an example of how this process works.

Refer to Figure 6.6 below for the Wh/Pulse Constant for Accuracy Testing.

Watt-Hour

Test Pulse

Figure 6.4: Using the Watt-Hour Test Pulse

6.3.1: Infrared & KYZ Pulse Constants for Accuracy Testing

Infrared & KYZ Pulse Constants for Accuracy Testing

Voltage Level Class 10 Models Class 2 Models

Below 150V 0.2505759630

0.0501151926

Above 150V 1.0023038521

NOTE: Minimum pulse width is 40ms.

0.2004607704

Figure 6.5: EPM 6000 Accuracy Test Constants e Electro Industries/GaugeTech

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6.4: Upgrade the Meter Using V-S ®

Q The Shark 100 is equipped with V-Switch

® Technology. V-Switch® is a virtual firmware-based switch that allows you to enable meter features through communication. This allows the unit to be upgraded after installation to a higher model without removing the unit from service.

Q Available V-Switches

®

V-Switch 1 (-V1): Volts and Amps Meter - Default

V-Switch 2 (-V2): Volts, Amps, kW, kVAR, PF, kVA, Freq

V-Switch 3 (-V3): Volts, Amps, kW, kVAR, PF, kVA, Freq., kWh, kVAh, kVARh, DNP 3.0

V-Switch 4 (-V4): Volts, Amps, kW, kVAR, PF, kVA, Freq., kWh, kVAh, kVARh, DNP 3.0,

%THD Monitoring and Limit Exceeded Alarms

Q To change the V-Switch

®, follow these simple steps:

1. Install Communicator EXT 3.0 in your computer.

2. Set up Shark 100 to communicate with your computer (see Chapter 5); power up your meter.

3. Log on to Communicator EXT 3.0 software.

4. Click on the Profile Icon. A set of screens appears.

5. The first screen is the Settings screen.

Click CHANGE V-SWITCH.

A small screen appears that requests a code (shown here).

6. Enter the code which EIG provides.

7. Click OK.

The V-Switch

® has been changed.

The meter resets.

NOTE: For more details on software configuration, refer to the Communiator EXT 3.0 User’s Manual.

Q How do I get a V-Switch?

V-Switches are based on the particular serial number of the ordered meter. To obtain a higher

V-Switch, you need to provide EIG with the following information:

1. Serial Number or Numbers of the meters for which you desire an upgrade.

2. Desired V-Switch Upgrade.

3. Credit Card or Purchase Order Number.

Contact EIG’s inside sales staff with the above information at [email protected] or

(516) 334-0870 (USA) and EIG will issue you the Upgrade Code.


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Chapter 7

Configuring the Shark Using the Front Panel

Reading Type Indicator

7.1: Overview

Q The Shark 100 front panel can be used to configure the meter. The Shark has three

MODES:

Operating Mode (Default),

IrDA

Comm

Reset Mode and

Configuration Mode.

The MENU, ENTER, DOWN and

Port

RIGHT buttons navigate through the

MODES and navigate through all the

SCREENS in each mode.

In this chapter, a typical set up will be demonstrated. Other settings are possible. The complete Navigation

Map for the Display Modes is in

Appendix A of this manual. The meter can also be configured with software

(see Communicator EXT 3.0 Manual).

% of Load Bar

Parameter Designator

Figure 7.1: Shark Label

Watt-

Hour

Test

Pulse

Scale Selector

7.2: Start Up

Q Upon Power Up, the meter will display a sequence of screens. The sequence includes the following screens:

Lamp Test Screen where all LEDs are lighted

Lamp Test Screen where all digits are lighted

Firmware Screen showing build number

Error Screen (if an error exists)

Shark 100 will then automatically Auto-Scroll the

Parameter Designators on the right side of the front panel. Values are displayed for each parameter.

The KILO or MEGA LED lights, showing the scale for the Wh, VARh and VAh readings.

An example of a Wh reading is shown here.

Figure 7.2: Wh Reading

Q The Shark 100 will continue to scroll through the Parameter Designators, providing readings until one of the buttons on the front panel is pushed, causing the meter to enter one of the other MODES.


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7.3: Configuration

7.3.1: Main Menu

Q Push MENU from any of the Auto-Scrolling Readings. The MAIN MENU Screens appear.

The String for Reset Mode (rSt) appears (blinking) in the A Screen.

If you push DOWN, the MENU scrolls and the String for Configuration Mode (CFG) appears

(blinking) in the A Screen.

If you push DOWN again, the String for Operating Mode (OPr) appears (blinking) in the A

Screen.

If you push DOWN again, the MENU scrolls back to Reset Mode (rSt).

If you push ENTER from the Main Menu, the meter enters the Mode that is in the A Screen and is blinking. See Appendix A for Navigation Map.

7.3.2: Reset Mode

Q If you push ENTER from the Main Menu, the meter enters the Mode that is in the A Screen and is blinking. Reset Mode is the first mode to appear on the Main Menu. Push ENTER while (rSt) is in the A Screen and the “RESET ALL? no” screen appears. Reset ALL resets all Max and Min

values. See Appendix A for Navigation Map.

If you push ENTER again, the

Main Menu continues to scroll.

The DOWN button does not change the screen.

If you push the RIGHT button, the

RESET All? YES screen appears.

To Reset All, you must enter a

4-digit Password, if Enabled in the software (see section 5.22).

Push ENTER; the following

Password screen appears.


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7.3.2.1: Enter Password (ONLY IF ENABLED IN SOFTWARE)

Q To enter a Password:

If PASSWORD is Enabled in the software (see section 5.22 to Enable/Change Password), a screen appears requesting the Password. PASS appears in the A Screen and 4 dashes in the B Screen. The LEFT digit is flashing.

Use the DOWN button to scroll from 0 to 9 for the flashing digit. When the correct number appears for that digit, use the RIGHT button to move to the next digit.

Example: On the Password screens below:

On the left screen, four dashes appear and the left digit is flashing.

On the right screen, 2 digits have been entered and the third digit is flashing.

Q PASS or FAIL

When all 4 digits have been entered, push ENTER.

If the correct Password has been entered, “rSt ALL donE” appears and the screen returns to

Auto-Scroll the Parameters.

(In other Modes, the screen returns to the screen to be changed. The left digit of the setting is flashing and the Program (PRG) LED flashes on the left side of the meter face.)

If an incorrect Password has been entered, “PASS ---- FAIL” appears and the screen returns to

Reset ALL? YES.


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7.3.3: Configuration Mode

Q The next Mode on the Main Menu is Configuration Mode. See Appendix A for Navigation Map.

To reach Configuration Mode, push the MENU Button from any of the Auto-Scrolling Readings, then push the DOWN button to reach the String for Configuration Mode (CFG).

Push ENTER and the Configuration Parameters scroll, starting at the “SCROLL, Ct, Pt” screen.

Push the DOWN Button to scroll all the parameters: Scroll, CT, PT, Connection (Cnct) and Port.

The ‘Active” parameter is in the A Screen and is flashing.

7.3.3.1: Configure Scroll Feature

Push ENTER and the Scroll no screen appears.

Push RIGHT and changes to Scroll YES.

When in Scroll Mode, the unit scrolls each parameter for 7 seconds on and 1 second off. The meter can be configured through software to display only selected screens. If that is the case, it will only scroll the selected display. Additionally, the meter will only scroll the display enabled by the

V-Switch that is installed.

Push ENTER (YES or no) and the screen scrolls to the Ct Parameters.


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7.3.3.2: Program Configuration Mode Screens

Q To program the screens in Configuration Mode, other than SCROLL:

1. Push DOWN or RIGHT button (Example Ct-n screen below).

2. The Password screen appears, if Enabled (see section 5.22). Use the DOWN and RIGHT buttons to enter the PASSWORD. See section 7.3.2.1 for all Password steps.

Once the correct password is entered, push ENTER. The Ct-n screen reappears. The Program

(PRG) LED flashes on the left side of the meter face.

The first digit of the setting will also flash.

3. Use the DOWN button to change the digit.

Use the RIGHT Button to move to the next digit.

4. When the new setting is entered, push MENU twice.

The STORE ALL screen appears.

5. Use the RIGHT Button to scroll from YES to no.

6. While in STORE ALL YES, push

ENTER to change the setting.

Store All Done appears.

Then, the meter RESETS.


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7.3.3.3: Configure CT Setting

Push the DOWN Button to scroll all the parameters in Configuration Mode: Scroll, CT, PT,

Connection (Cnct) and Port. The ‘Active” parameter is in the A Screen and is flashing.

Push ENTER when CT is the ‘Active’ parameter and the Ct-n (Numerator) screen appears.

Push ENTER and the screen changes to Ct-d (Denominator).

The Ct-d screen is PRESET to a 5 or 1 Amp value at the factory and cannot be changed.

ENTER again changes the screen to Ct-S (Scaling). The Ct-S setting can be ‘1’, ‘10’ or ‘100’.

To program these settings (except Ct-d), see section 7.3.3.2 above.

NOTE: Ct-d is FIXED to a 5 or 1 Amp

Value.

Example Settings:

200/5 Amps:

800/5 Amps:

2,000/5 Amps:

10,000/5 Amps:

Set the Ct-n value for 200 and the Ct-S value for 1.




NOTE: The value for Amps is a product of the Ct-n value and the Ct-S value.

Q Push ENTER and the screen scrolls through the other CFG parameters.

Push DOWN or RIGHT and the Password screen appears (see section 7.3.2.1).

Push MENU and you will return to the MAIN MENU.

NOTE: Ct-n and Ct-S are dictated by Primary Voltage.

Ct-d is Secondary Voltage.


Doc # E145701 7-6

7.3.3.4: Configure PT Setting



Push ENTER when PT is the ‘Active’ parameter and the Pt-n (Numerator) screen appears.

Push ENTER and the screen changes to Pt-d (Denominator).

ENTER again changes the screen to Pt-S (Scaling). The Pt-S setting can be ‘1’, ‘10’ or ‘100’.

To program any of these settings, see section 7.3.3.2 above.

Example Settings:

277/277 Volts:

14,400/120 Volts:

138,000/69 Volts:

345,000/115 Volts:

345,000/69Volts:

Pt-n value is 277, Pt-d value is 277, Pt-Multiplier is 1.

Pt-n value is 1440, Pt-d value is 120, Pt-S value is 10.







NOTE: Pt-n and Pt-S are dictated by Primary Voltage.

Pt-d is Secondary Voltage.


Doc # E145701 7-7

7.3.3.5: Configure Connection (Cnct) Setting



Push ENTER when Cnct is the ‘Active’ parameter and the Connection screen appears for your meter. To change this setting, use the RIGHT button to scroll through the three settings. Select the setting that is right for your meter.

Q The possible Connection configurations include:

• 3 Element WYE

• 2.5 Element WYE

• 2 CT Delta

3 Element Wye 2.5 Element Wye




2 CT Delta e Electro Industries/GaugeTech

Doc # E145701 7-8

7.3.3.6: Configure Communication Port Setting



Push ENTER when PORT is the ‘Active’ parameter and the Port screens appear for your meter.

Q To program the PORT screens, see section 7.3.3.2.

Q The possible PORT configurations include:

Address (Adr) (Three digit number)

BAUD (bAUd) 9600, 19,200, 38,400, 57,600

Protocol (Prot) DNP 3.0 (dnP)

Modbus (Mod) RTU (rtU)

Modbus (Mod) ASCII (ASCI)

Q The first PORT screen is Address (Adr).

The current Address appears on the screen.

Follow the Programming steps in section 7.3.3.2 to change the Address.

Address 005

Q Baud Rate (bAUd) appears next. The current Baud Rate appears on the screen. To change the setting, follow the Programming steps in section 7.3.3.2. Possible screens appear below.

Q Protocol (Prot) appears next. The current Protocol appears on the screen. To change the setting, follow the Programming steps in section 7.3.3.2. Possible screens appear below.

Baud Rate 9600

Baud Rate 19,200 Baud Rate 38,400 Baud Rate 57,600

Modbus RTU Protocol Modbus ASCII Protocol DNP 3.0 Protocol





Doc # E145701 7-9

7.3.4: Operating Mode

Q Operating Mode is the Shark 100 meter’s Default Mode. After Start Up, the meter automatically scrolls through these parameter screens, if scrolling is enabled. The screen changes every 7 seconds.

Scrolling is suspended for 3 minutes after any button is pressed.

Q Push the DOWN Button to scroll all the parameters in Operating Mode.

The ‘Active” parameter has the Indicator light next to it on the right face of the meter..

Push the RIGHT Button to view additional readings for that Parameter.

A Table of the possible readings for Operating Mode is below.

See Appendix A (Sheet 2) for the Operating Mode Navigation Map.

OPERATING MODE PARAMETER READINGS

Parameter

Designator

Available by

V-Switch

Possible Readings

VOLTS L-N V1-4 VOLTS_LN

VOLTS L-L V1-4 VOLTS_LL

AMPS V1-4

W/VAR/PF V2-4 W_VAR_PF

VA/Hz V2-4

AMPS

VA_FREQ

VOLTS_LN_

MAX

VOLTS_LN_

MIN

VOLTS_LL_

MAX

AMPS_

NEUTRAL

VOLTS_LL_

MIN

AMPS_MAX AMPS_MIN

W_VAR_PF

_MAX_POS

VA_FREQ_

MAX

W_VAR_PF

_MIN_POS

VA_FREQ_

MIN

W_VAR_PF

_MAX_NEG

W_VAR_PF

_MIN_NEG

V4 Only

VOLTS_LN

_THD

AMPS_THD

Wh V3-4 KWH_REC KWH_DEL KWH_NET KWH_TOT

VARh V3-4

KVARH_

POS

KVARH_

NEG

KVARH_

NET

KVARH_

TOT

VAh V3-4 KVAH

NOTE: Reading or Groups of readings are skipped if not applicable to the meter type or hookup, or if explicitly disabled in the programmable settings.


Doc # E145701 7-10

Appendix A

Shark Navigation Maps

A.1: Introduction

Q The Shark 100 meter can be configured and a variety of functions performed using the BUTTONS on the meter face.

An Overview of the Elements and Buttons on the meter face can be found in Chapter 6.

An Overview of Programming using the BUTTONS can be found in Chapter 7.

The meter can also be programmed using software (see Communicator EXT 3.0 Manual).

A.2: Navigation Maps (Sheets 1 to 4)

Q The Shark Navigation Maps begin on the next page.

They show in detail how to move from one screen to another and from one Display Mode to another using the buttons on the face of the meter. All Display Modes will automatically return to Operating

Mode after 10 minutes with no user activity.

Q Shark Navigation Map Titles:

Main Menu Screens (Sheet 1)

Operating Mode Screens (Sheet 2)

Reset Mode Screens (Sheet 3)

Configuration Mode Screens (Sheet 4) e Electro Industries/GaugeTech

Doc # E145701 A-1


Doc #: E145701 A-2


Doc #: E145701 A-3


Doc # E145701 A-4


Doc # E145701 A-5


Doc # E145701 A-6

Appendix B

Modbus Mapping for Shark

B.1: Introduction

Q The Modbus Map for the Shark 100 Meter gives details and information about the possible readings of the meter and about the programming of the meter. The Shark 100 can be programmed using the buttons on the face plate of the meter (Chapter 7). The meter can also be programmed using software. For a Programming Overview, see section 5.2 of this manual. For further details see the

Communicator EXT 3.0 Manual.

B.2: Modbus Register Map Sections

Q The Shark 100 Modbus Register Map includes the following sections:

Fixed Data Section, Registers 1- 47, details the Meter’s Fixed Information described in Section 7.2.

Meter Data Section, Registers 1000 - 5003, details the Meter’s Readings, including Primary

Readings, Energy Block, Demand Block, Maximum and Minimum Blocks, THD Block, Phase Angle

Block and Status Block. Operating Mode readings are described in Section 7.3.4.

Commands Section, Registers 20000 - 26011, details the Meter’s Resets Block, Programming Block,

Other Commands Block and Encryption Block.

Programmable Settings Section, Registers 30000 - 30067, details the Meter’s Basic Setups.

Secondary Readings Section, Registers 40001 - 40100, details the Meter’s Secondary Readings

Setups.

B.3: Data Formats

Q ASCII: ASCII characters packed 2 per register in high, low order and without any termination charcters.

Example: “Shark 100” would be 4 registers containing 0x5378, 0x6172,

0x6B31, 0x3030.

Q SINT16/UINT16: 16-bit signed/unsigned integer.

Q SINT32/UINT32: 32-bit signed/unsigned integer spanning 2 registers. The lower-addressed register is the high order half.

Q FLOAT: 32-bit IEEE floating point number spanning 2 registers. The lower-addressed register is the high order half (i.e., contains the exponent).


Doc # E145701 B-1

B.4: Floating Point Values

Q Floating Point Values are represented in the following format:

Register

Byte

Bit 7

Meaning s sign

6 e

5 e

0

4 3 2 1 0

0

7 e e e exponent e e

6 e m

1

5 4 m m

3 m

2 1 0 m m m

7 m

6 m

5 m

0

4 3 2 m m m mantissa

1

1 0 m m

1

7 6 5 4 3 2 1 0 m m m m m m m m

Q The formula to interpret a Floating Point Value is: -1 sign x 2 exponent-127 x1.mantissa = 0x0C4E11DB9

−

1 sign x 2 x i

− x

10 x 1.75871956

−

1800.929

Register

Byte

Bit

Meaning

7

1 s sign

1

0x0C4E1 0x01DB9

0x0C4 0x0E1 0x01D 0x0B9

6 5 4 3 2 1 0 7 6 5 4 3 2 1 0 7 6 5 4 3 2 1 0 7 6 5 4 3 2 1 0

1 0 0 0 1 0 0 1 1 1 0 0 0 0 1 0 0 0 1 1 1 0 1 1 0 1 1 1 0 0 1 e e e e e e e e m m m m m m m m m m m m m m m m m m m m m m m exponent

0x089 = 137 mantissa

0b011000010001110110111001

Q Formula Explanation

C4E11DB9 (hex) 11000100 11100001 00011101 10111001 (binary)

The sign of the mantissa (and therefore the number) is 1, which represents a negative value.

The Exponent is 10001001 (binary) or 137 decimal.

The Exponent is a value in excess 127. So, the Exponent value is 10.

The Mantissa is 11000010001110110111001 binary.

With the implied leading 1, the Mantissa is (1).C23B72 (hex).

The Floating Point Representation is therefore -1.75871956 times 2 to the 10.

Decimal equivalent: -1800.929

NOTE: Exponent = the whole number before the decimal point.

Mantissa = the positive fraction after the decimal point.

B.5: Modbus Register Map (MM-11 to MM-88)

Q The Shark 100 Modbus Register Map begins on the following page.


Doc # E145701 B-2

Modbus Address

Hex Decimal

Identification Block

0000 - 0007 1 - 8

0008 - 000F

0010 - 0010

9 - 16

17 - 17

0011 - 0012

0013 - 0013

0014 - 0014

0015 - 0015

0016 - 0026

0027 - 002E

18 - 19

20 - 20

21 - 21

22 - 22

23 - 39

40 - 47

Meter Name

Meter Serial Number

Meter Type

Firmware Version

Map Version

Meter Configuration

ASIC Version

Reserved

GE Part Number

Description

1

Primary Readings Block, 6 cycles (IEEE Floating Point

0383 - 0384 900 - 901 Watts, 3-Ph total

0385 - 0386

0387 - 0388

902 - 903

904 - 905

VARs, 3-Ph total

VAs, 3-Ph total

Primary Readings Block, 60 cycles (IEEE Floating Point)

03E7 - 03E8 1000 - 1001 Volts A-N

03E9 - 03EA 1002 - 1003 Volts B-N

03EB - 03EC 1004 - 1005 Volts C-N

03ED - 03EE 1006 - 1007 Volts A-B

03EF - 03F0 1008 - 1009 Volts B-C

03F1 - 03F2 1010 - 1011 Volts C-A

03F3 - 03F4 1012 - 1013 Amps A

03F5 - 03F6 1014 - 1015 Amps B

03F7 - 03F8 1016 - 1017 Amps C

03F9 - 03FA 1018 - 1019 Watts, 3-Ph total

03FB - 03FC 1020 - 1021 VARs, 3-Ph total

03FD - 03FE 1022 - 1023 VAs, 3-Ph total

03FF - 0400 1024 - 1025 Power Factor, 3-Ph total

0401 - 0402 1026 - 1027 Frequency

0403 - 0404 1028 - 1029 Neutral Current

Primary Energy Block e


Format Range

6

Fixed Data Section

ASCII 16 char

ASCII 16 char

UINT16 bit-mapped

ASCII 4 char

UINT16 0 to 65535

UINT16 bit-mapped

UINT16 0-65535

ASCII 16 char

FLOAT

FLOAT

FLOAT

FLOAT

FLOAT

FLOAT

FLOAT

FLOAT

FLOAT

FLOAT

FLOAT

FLOAT

FLOAT

FLOAT

FLOAT

0 to 9999 M

0 to 9999 M

0 to 9999 M

0 to 9999 M

0 to 9999 M

0 to 9999 M

0 to 9999 M

0 to 9999 M

0 to 9999 M

-9999 M to +9999 M

-9999 M to +9999 M

-9999 M to +9999 M

-1.00 to +1.00

0 to 65.00

0 to 9999 M volts volts volts volts volts volts amps amps amps watts

VARs

VAs none

Hz amps

Doc# E145701

Units or

Resolution Comments

#

Reg read-only none none

-------t -----vvv t = transducer model (1=yes, 0=no), vvv = V-switch(1 to 4) none none

-------- --ffffff ffffff = calibration frequency (50 or 60) none none

Block Size:

1

17

8

47

8

8

1

2

1

1

Meter Data Section

2

FLOAT

FLOAT

FLOAT

-9999 M to +9999 M

-9999 M to +9999 M

-9999 M to +9999 M watts

VARs

VAs read-only

Block Size: read-only

Block Size:

2

30

2

2

2

2

2

2

2

2

2

2

2

2

2

2

2

2

2

6 read-only

MM-1

Modbus Address

Hex Decimal

044B - 044C 1100 - 1101 W-hours, Received

Description

1

044D - 044E 1102 - 1103 W-hours, Delivered

044F - 0450 1104 - 1105 W-hours, Net

0451 - 0452 1106 - 1107 W-hours, Total

0453 - 0454 1108 - 1109 VAR-hours, Positive

0455 - 0456 1110 - 1111 VAR-hours, Negative

0457 - 0458 1112 - 1113 VAR-hours, Net

0459 - 045A 1114 - 1115 VAR-hours, Total

045B - 045C 1116 - 1117 VA-hours, Total

Primary Demand Block (IEEE Floating Point)

07CF - 07D0 2000 - 2001 Amps A, Average

07D1 - 07D2 2002 - 2003 Amps B, Average

07D3 - 07D4 2004 - 2005 Amps C, Average

07D5 - 07D6 2006 - 2007 Positive Watts, 3-Ph, Average

07D7 - 07D8 2008 - 2009 Positive VARs, 3-Ph, Average

07D9 - 07DA 2010 - 2011 Negative Watts, 3-Ph, Average

07DB - 07DC 2012 - 2013 Negative VARs, 3-Ph, Average

07DD - 07DE 2014 - 2015 VAs, 3-Ph, Average

07DF - 07E0 2016 - 2017 Positive PF, 3-Ph, Average

07E1 - 07E2 2018 - 2019 Negative PF, 3-PF, Average

Primary Minimum Block (IEEE Floating Point)

0BB7 - 0BB8 3000 - 3001 Volts A-N, Minimum

0BB9 - 0BBA 3002 - 3003 Volts B-N, Minimum

0BBB - 0BBC 3004 - 3005 Volts C-N, Minimum

0BBD - 0BBE 3006 - 3007 Volts A-B, Minimum

0BBF - 0BC0 3008 - 3009 Volts B-C, Minimum

0BC1 - 0BC2 3010 - 3011 Volts C-A, Minimum

0BC3 - 0BC4 3012 - 3013 Amps A, Minimum Avg Demand

0BC5 - 0BC6 3014 - 3015 Amps B, Minimum Avg Demand

0BC7 - 0BC8 3016 - 3017 Amps C, Minimum Avg Demand

0BC9 - 0BCA 3018 - 3019 Positive Watts, 3-Ph, Minimum Avg Demand

0BCB - 0BCC 3020 - 3021 Positive VARs, 3-Ph, Minimum Avg Demand

0BCD - 0BCE 3022 - 3023 Negative Watts, 3-Ph, Minimum Avg Demand

0BCF - 0BD0 3024 - 3025 Negative VARs, 3-Ph, Minimum Avg Demand

0BD1 - 0BD2 3026 - 3027 VAs, 3-Ph, Minimum Avg Demand

0BD3 - 0BD4 3028 - 3029 Positive Power Factor, 3-Ph, Minimum Avg Demand e


FLOAT

FLOAT

FLOAT

FLOAT

FLOAT

FLOAT

FLOAT

FLOAT

FLOAT

FLOAT

FLOAT

FLOAT

FLOAT

FLOAT

FLOAT

FLOAT

FLOAT

FLOAT

FLOAT

FLOAT

FLOAT

FLOAT

FLOAT

FLOAT

FLOAT

Format Range

6

Units or


SINT32 0 to 99999999 or Wh per energy format * Wh received & delivered always have

0 to -99999999

SINT32 0 to 99999999 or Wh per energy format

0 to -99999999 opposite signs

* Wh received is positive for "view as load", delivered is positive for "view as generator"

SINT32 -99999999 to 99999999 Wh per energy format

SINT32 0 to 99999999 Wh per energy format * 5 to 8 digits

#

Reg

2

2

2

2

2 SINT32 0 to 99999999 VARh per energy format

* decimal point implied, per energy format

SINT32 0 to -99999999 VARh per energy format

SINT32 -99999999 to 99999999 VARh per energy format

SINT32 0 to 99999999

SINT32 0 to 99999999

* resolution of digit before decimal point = units, kilo, or mega, per energy format

VARh per energy format

VAh per energy format * see note 10

Block Size:

2

2

18

2

2

0 to 9999 M

0 to 9999 M

0 to 9999 M

-9999 M to +9999 M

-9999 M to +9999 M

-9999 M to +9999 M

-9999 M to +9999 M

-9999 M to +9999 M

-1.00 to +1.00

-1.00 to +1.00

0 to 9999 M

0 to 9999 M

0 to 9999 M

0 to 9999 M

0 to 9999 M

0 to 9999 M

0 to 9999 M

0 to 9999 M

0 to 9999 M

0 to +9999 M

0 to +9999 M

0 to +9999 M

0 to +9999 M

-9999 M to +9999 M

-1.00 to +1.00

Doc# E145701 amps amps watts

VARs watts

VARs

VAs none volts volts volts volts volts volts amps amps amps amps watts

VARs watts

VARs

VAs none none read-only

Block Size:

2

2

2

2

2

2

2

2

2

2

20 read-only

2

2

2

2

2

2

2

2

2

2

2

2

2

2

2

MM-2

Modbus Address

Description

1

Hex Decimal

0BD5 - 0BD6 3030 - 3031 Negative Power Factor, 3-Ph, Minimum Avg Demand

0BD7 - 0BD8 3032 - 3033 Frequency, Minimum

Format

FLOAT

FLOAT

Range

6

-1.00 to +1.00

0 to 65.00

none

Hz

Units or

Resolution

Primary Maximum Block (IEEE Floating Point)

0C1B - 0C1C 3100 - 3101 Volts A-N, Maximum

0C1D - 0C1E 3102 - 3103 Volts B-N, Maximum

0C1F - 0C20 3104 - 3105 Volts C-N, Maximum

0C21 - 0C22 3106 - 3107 Volts A-B, Maximum

0C23 - 0C24 3108 - 3109 Volts B-C, Maximum

0C25 - 0C26 3110 - 3111 Volts C-A, Maximum

0C27 - 0C28 3112 - 3113 Amps A, Maximum Avg Demand

0C29 - 0C2A 3114 - 3115 Amps B, Maximum Avg Demand

0C2B - 0C2C 3116 - 3117 Amps C, Maximum Avg Demand

0C2D - 0C2E 3118 - 3119 Positive Watts, 3-Ph, Maximum Avg Demand

0C2F - 0C30 3120 - 3121 Positive VARs, 3-Ph, Maximum Avg Demand

0C31 - 0C32 3122 - 3123 Negative Watts, 3-Ph, Maximum Avg Demand

0C33 - 0C34 3124 - 3125 Negative VARs, 3-Ph, Maximum Avg Demand

0C35 - 0C36 3126 - 3127 VAs, 3-Ph, Maximum Avg Demand

0C37 - 0C38 3128 - 3129 Positive Power Factor, 3-Ph, Maximum Avg Demand

0C39 - 0C3A 3130 - 3131 Negative Power Factor, 3-Ph, Maximum Avg Demand

0C3B - 0C3C 3132 - 3133 Frequency, Maximum

FLOAT

FLOAT

FLOAT

FLOAT

FLOAT

FLOAT

FLOAT

FLOAT

FLOAT

FLOAT

FLOAT

FLOAT

FLOAT

FLOAT

FLOAT

FLOAT

FLOAT

0 to 9999 M

0 to 9999 M

0 to 9999 M

0 to 9999 M

0 to 9999 M

0 to 9999 M

0 to 9999 M

0 to 9999 M

0 to 9999 M

0 to +9999 M

0 to +9999 M

0 to +9999 M

0 to +9999 M

-9999 M to +9999 M

-1.00 to +1.00

-1.00 to +1.00

0 to 65.00

amps watts

VARs watts

VARs

VAs none volts volts volts volts volts volts amps amps none

Hz

THD Block

7, 13

0F9F - 0F9F 4000 - 4000 Volts A-N, %THD

0FA0 - 0FA0 4001 - 4001 Volts B-N, %THD

0FA1 - 0FA1 4002 - 4002 Volts C-N, %THD

0FA2 - 0FA2 4003 - 4003 Amps A, %THD

0FA3 - 0FA3 4004 - 4004 Amps B, %THD

0FA4 - 0FA4 4005 - 4005 Amps C, %THD

0FA5 - 0FA5 4006 - 4006 Phase A Current 0th harmonic magnitude

0FA6 - 0FA6 4007 - 4007 Phase A Current 1st harmonic magnitude

0FA7 - 0FA7 4008 - 4008 Phase A Current 2nd harmonic magnitude

0FA8 - 0FA8 4009 - 4009 Phase A Current 3rd harmonic magnitude

0FA9 - 0FA9 4010 - 4010 Phase A Current 4th harmonic magnitude

0FAA - 0FAA 4011 - 4011 Phase A Current 5th harmonic magnitude

0FAB - 0FAB 4012 - 4012 Phase A Current 6th harmonic magnitude

0FAC - 0FAC 4013 - 4013 Phase A Current 7th harmonic magnitude

0FAD - 0FAD 4014 - 4014 Phase A Voltage 0th harmonic magnitude

0FAE - 0FAE 4015 - 4015 Phase A Voltage 1st harmonic magnitude e


UINT16 0 to 9999, or 65535

UINT16 0 to 9999, or 65535

UINT16 0 to 9999, or 65535

UINT16 0 to 9999, or 65535

UINT16 0 to 9999, or 65535

UINT16 0 to 9999, or 65535

UINT16 0 to 65535

UINT16 0 to 65535

UINT16 0 to 65535

UINT16 0 to 65535

UINT16 0 to 65535

UINT16 0 to 65535

UINT16 0 to 65535

UINT16 0 to 65535

UINT16 0 to 65535

UINT16 0 to 65535

Doc# E145701 none none none none none none none

0.1%

0.1%

0.1%

0.1%

0.1%

0.1% none none none

Comments

Block Size:

#

Reg

2

2

34 read-only


2

34

2

2

2

2

2

2

2

2

2

2

2

2

2

2

2

2

1

1

1

1

1

1

1

1

1

1

1

1

1

1

1

1

MM-3

Modbus Address

Description

1

Hex Decimal

0FAF - 0FAF 4016 - 4016 Phase A Voltage 2nd harmonic magnitude

0FB0 - 0FB0 4017 - 4017 Phase A Voltage 3rd harmonic magnitude

0FB1 - 0FB8 4018 - 4025 Phase B Current harmonic magnitudes

0FB9 - 0FBC 4026 - 4029 Phase B Voltage harmonic magnitude

0FBD - 0FC4 4030 - 4037 Phase C Current harmonic magnitudes

0FC5 - 0FC8 4038 - 4041 Phase C Voltage harmonic magnitude

Phase Angle Block

14

1003 - 1003 4100 - 4100 Phase A Current

1004 - 1004 4101 - 4101 Phase B Current

1005 - 1005 4102 - 4102 Phase C Current

1006 - 1006 4103 - 4103 Angle, Volts A-B

1007 - 1007 4104 - 4104 Angle, Volts B-C

1008 - 1008 4105 - 4105 Angle, Volts C-A

Status Block

1387 - 1387 5000 - 5000 Meter Status

1388 - 1388 5001 - 5001 Limits Status

7

1389 - 138A 5002 - 5003 Time Since Reset

Resets Block

9

4E1F - 4E1F 20000 - 20000 Reset Max/Min Blocks

4E20 - 4E20 20001 - 20001 Reset Energy Accumulators

Meter Programming Block

55EF - 55EF 22000 - 22000 Initiate Programmable Settings Update e


Format Range

UINT16 0 to 65535

6

UINT16 0 to 65535 none

Units or

Resolution Comments none same as Phase A Current 0th to 7th harmonic magnitudes same as Phase A Voltage 0th to 3rd harmonic magnitudes same as Phase A Current 0th to 7th harmonic magnitudes same as Phase A Voltage 0th to 3rd harmonic magnitudes

Block Size:

#

Reg

1

1

8

4

42

8

4

SINT16 -1800 to +1800

SINT16 -1800 to +1800

SINT16 -1800 to +1800

SINT16 -1800 to +1800

SINT16 -1800 to +1800

SINT16 -1800 to +1800

UINT16 bit-mapped

UINT16 bit-mapped

UINT32 0 to 4294967294 read-only

0.1 degree

0.1 degree

0.1 degree

0.1 degree

0.1 degree

0.1 degree


--exnpch ssssssss exnpch = EEPROM block OK flags

(e=energy, x=max, n=min, p=programmable settings, c=calibration, h=header), ssssssss = state (1=Run, 2=Limp, 10=Prog

Set Update via buttons, 11=Prog Set

Update via IrDA, 12=Prog Set Update via

COM2)

87654321 87654321 high byte is setpt 1, 0=in, 1=out low byte is setpt 2, 0=in, 1=out

4 msec wraps around after max coun

Block Size:

1

1

1

6

1

1

1

1

1

2

4

Commands Section

4

UINT16 password

5

UINT16 password

5

UINT16 password

5

UINT16 any value

UINT16

Doc# E145701 write-only

Block Size: read/conditional write meter enters PS update mode meter leaves PS update mode via reset meter calculates checksum on RAM copy of PS block

MM-4

1

1

1

1

1

2

Modbus Address

Hex Decimal

55F3 - 55F3 22004 - 22004 Write New Password 3

Description

1

59D7 - 59D7 23000 - 23000 Initiate Meter Firmware Reprogramming

Other Commands Block

61A7 - 61A7 25000 - 25000 Force Meter Restart

Encryption Block

658F - 659A 26000 - 26011 Perform a Secure Operation

Basic Setups Block

752F - 752F 30000 - 30000 CT multiplier & denominator

7530 - 7530 30001 - 30001 CT numerator

7531 - 7531 30002 - 30002 PT numerator

7532 - 7532 30003 - 30003 PT denominator

7533 - 7533 30004 - 30004 PT multiplier & hookup

7534 - 7534 30005 - 30005 Averaging Method

7535 - 7535 30006 - 30006 Power & Energy Format

Format

UINT16

Range

UINT16 0000 to 9999

6

UINT16 password

5

UINT16 password

5

UINT16

Units or

Resolution Comments read/write checksum register; PS block

#

Reg

1

1 write-only register; always reads zero

Block Size: read/write

1 causes a watchdog reset, always reads 0

Block Size: 1 read/write encrypted command to read password or change meter type

Block Size:

12

12

1

6

Programmable Settings Section

UINT16 bit-mapped

UINT16 1 to 9999

UINT16 1 to 9999

UINT16 1 to 9999

UINT16 bit-mapped

UINT16 bit-mapped

UINT16 bit-mapped write only in PS update mode dddddddd mmmmmmmm high byte is denominator (1 or 5, read-only), low byte is multiplier (1, 10, or 100)

1 none none none mmmmmmmm MMMMhhhh MMMMmmmmmmmm is PT multiplier (1,

10, 100, 1000), hhhh is hookup enumeration (0 = 3 element wye[9S], 1 = delta 2 CTs[5S], 3 = 2.5 element wye[6S])

--iiiiii b----sss iiiiii = interval (5,15,30,60) b = 0-block or 1-rolling sss = # subintervals (1,2,3,4) pppp--nn -eee-ddd pppp = power scale (0-unit, 3-kilo, 6-mega,

8-auto) nn = number of energy digits (5-8 --> 0-3) eee = energy scale (0-unit, 3-kilo, 6-mega) ddd = energy digits after decimal point (0-6)

See note 10.

1

1

1

1

1

1 e

Electro Industries/GaugeTech Doc# E145701 MM-5

Modbus Address

Hex Decimal Description

7536 - 7536 30007 - 30007 Operating Mode Screen Enables

1

7537 - 753D 30008 - 30014 Reserved

753E - 753E 30015 - 30015 User Settings Flags

753F - 753F 30016 - 30016 Full Scale Current (for load % bargraph)

7540 - 7547 30017 - 30024 Meter Designation

7548 - 7548 30025 - 30025 COM1 setup

7549 - 7549 30026 - 30026 COM2 setup

754A - 754A 30027 - 30027 COM2 address

754B - 754B 30028 - 30028 Limit #1 Identifier

754C - 754C 30029 - 30029 Limit #1 Out High Setpoint

754D - 754D 30030 - 30030 Limit #1 In High Threshold

754E - 754E 30031 - 30031 Limit #1 Out Low Setpoint

754F - 754F 30032 - 30032 Limit #1 In Low Threshold

7550 - 7554 30033 - 30037 Limit #2

7555 - 7559 30038 - 30042 Limit #3

755A - 755E 30043 - 30047 Limit #4

755F - 7563 30048 - 30052 Limit #5

7564 - 7568 30053 - 30057 Limit #6 e


Format

UINT16 1 to 247

UINT16 0 to 65535

SINT16 -200.0 to +200.0

SINT16 -200.0 to +200.0

SINT16 -200.0 to +200.0

SINT16 -200.0 to +200.0

SINT16

SINT16

SINT16

SINT16

SINT16

Range

UINT16 bit-mapped

UINT16 bit-mapped

UINT16 0 to 9999

ASCII 16 char

UINT16 bit-mapped

UINT16 bit-mapped

6 same as Limit #1

Units or


00000000 eeeeeeee eeeeeeee = op mode screen rows on(1) or off(0), rows top to bottom are bits low order to high order

#

Reg

1

7

1 ---g--nn srp--wfg = enable alternate full scale bargraph current (1=on, 0=off) nn = number of phases for voltage & current screens (3=ABC, 2=AB, 1=A,

0=ABC) s = scroll (1=on, 0=off) r = password for reset in use (1=on, 0=off) p = password for configuration in use

(1=on, 0=off) w = pwr dir (0-view as load, 1-view as generator) f = flip power factor sign (1=yes, 0=no) none If non-zero and user settings bit g is set, this value replaces CT numerator in the full scale current calculation.

none

----dddd -0100110

----dddd -ppp-bbb dddd = reply delay (* 50 msec) ppp = protocol (1-Modbus RTU, 2-Modbus

ASCII, 3-DNP) bbb = baud rate (1-9600, 2-19200, 4-

38400, 6-57600) none

0.1% of full scale

0.1% of full scale

0.1% of full scale

0.1% of full scale use Modbus address as the identifier (see notes 7, 11, 12)

Setpoint for the "above" limit (LM1), see notes 11-12.

Threshold at which "above" limit clears; normally less than or equal to the "above" setpoint; see notes 11-12.

Setpoint for the "below" limit (LM2), see notes 11-12.

Threshold at which "below" limit clears; normally greater than or equal to the "below setpoint; see notes 11-12.

1

1

1

1

1

1

8

1

1

1 same as Limit #1 same as Limit #1

5

5

5

5

5

Doc# E145701 MM-6

Modbus Address

Hex Decimal

7569 - 756D 30058 - 30062 Limit #7

756E - 7572 30063 - 30067 Limit #8

Secondary Block

9C40 - 9C40 40001 - 40001 System Sanity Indicator

9C41 - 9C41 40002 - 40002 Volts A-N

9C42 - 9C42 40003 - 40003 Volts B-N

9C43 - 9C43 40004 - 40004 Volts C-N

9C44 - 9C44 40005 - 40005 Amps A

9C45 - 9C45 40006 - 40006 Amps B

9C46 - 9C46 40007 - 40007 Amps C

9C47 - 9C47 40008 - 40008 Watts, 3-Ph total

9C48 - 9C48 40009 - 40009 VARs, 3-Ph total

9C49 - 9C49 40010 - 40010 VAs, 3-Ph total

9C4A - 9C4A 40011 - 40011 Power Factor, 3-Ph total

9C4B - 9C4B 40012 - 40012 Frequency

9C4C - 9C4C 40013 - 40013 Volts A-B

9C4D - 9C4D 40014 - 40014 Volts B-C

9C4E - 9C4E 40015 - 40015 Volts C-A

9C4F - 9C4F 40016 - 40016 CT numerator

9C50 - 9C50 40017 - 40017 CT multiplier

9C51 - 9C51 40018 - 40018 CT denominator

9C52 - 9C52 40019 - 40019 PT numerator

9C53 - 9C53 40020 - 40020 PT multiplier

9C54 - 9C54 40021 - 40021 PT denominator

9C55 - 9C56 40022 - 40023 W-hours, Positive

9C57 - 9C58 40024 - 40025 W-hours, Negative

9C59 - 9C5A 40026 - 40027 VAR-hours, Positive

9C5B - 9C5C 40028 - 40029 VAR-hours, Negative

9C5D - 9C5E 40030 - 40031 VA-hours

9C5F - 9C5F 40032 - 40032 Neutral Current

9C60 - 9CA2 40033 - 40099 Reserved

9CA3 - 9CA3 40100 - 40100 Reset Energy Accumulators e

Description

1


Format

SINT16

SINT16

Range

6

Units or


Block Size:

#

Reg

5

5

68

Secondary Readings Section

UINT16 0 or 1

UINT16 2047 to 4095

UINT16 2047 to 4095

UINT16 2047 to 4095

UINT16 0 to 4095

UINT16 0 to 4095

UINT16 0 to 4095

UINT16 0 to 4095

UINT16 0 to 4095

UINT16 2047 to 4095

UINT16 1047 to 3047

UINT16 0 to 2730

UINT16 2047 to 4095

UINT16 2047 to 4095

UINT16 2047 to 4095

UINT16 1 to 9999

UINT16 1, 10, 100

UINT16 1 or 5

UINT16 1 to 9999

UINT16 1, 10, 100

UINT16 1 to 9999

UINT32 0 to 99999999

UINT32 0 to 99999999

UINT32 0 to 99999999

UINT32 0 to 99999999

UINT32 0 to 99999999

UINT16 0 to 4095

N/A N/A

UINT16 password

5

Doc# E145701 none volts volts volts amps amps amps watts

VARs

VAs none

Hz read-only except as noted

0 indicates proper meter operatio

2047= 0, 4095= +150 volts = 150 * (register - 2047) / 2047

0= -10, 2047= 0, 4095= +10 amps = 10 * (register - 2047) / 2047

0= -3000, 2047= 0, 4095= +3000 watts, VARs, VAs =

3000 * (register - 2047) / 2047

1047= -1, 2047= 0, 3047= +1 pf = (register - 2047) / 1000

0= 45 or less, 2047= 60, 2730= 65 or more freq = 45 + ((register / 4095) * 30) volts volts volts none none none

2047= 0, 4095= +300 volts = 300 * (register - 2047) / 2047

CT = numerator * multiplier / denominator none none none

PT = numerator * multiplier / denominator

Wh per energy format * 5 to 8 digits

Wh per energy format

* decimal point implied, per energy format



VAh per energy format * see note 10 amps none

* resolution of digit before decimal point = units, kilo, or mega, per energy format see Amps A/B/C above write-only register; always reads as 0

1

67

1

2

2

2

Block Size: 100

1

1

1

1

1

1

1

2

2

1

1

1

1

1

1

1

1

1

1

1

1

1

1

MM-7

Modbus Address

Hex Decimal Description

1

Format

End of Map

Range

6

Units or


#

Reg

Data Formats

ASCII

SINT16 / UINT16

SINT32 / UINT32

FLOAT

ASCII characters packed 2 per register in high, low order and without any termination characters. For example, "Shark100" would be 4 registers containing 0x5378, 0x6172, 0x6B31,

0x3030.

16-bit signed / unsigned integer.

32-bit signed / unsigned integer spanning 2 registers. The lower-addressed register is the high order half.

32-bit IEEE floating point number spanning 2 registers. The lower-addressed register is the high order half (i.e., contains the exponent).

Notes

1

2

3

4

5

6

7

8

9

10

11

12

13

14

All registers not explicitly listed in the table read as 0. Writes to these registers will be accepted but won't actually change the register (since it doesn't exist).

Meter Data Section items read as 0 until first readings are available or if the meter is not in operating mode. Writes to these registers will be accepted but won't actually change the register.

Register valid only in programmable settings update mode. In other modes these registers read as 0 and return an illegal data address exception if a write is attempted.

Meter command registers always read as 0. They may be written only when the meter is in a suitable mode. The registers return an illegal data address exception if a write is attempted in an incorrect mode.

If the password is incorrect, a valid response is returned but the command is not executed. Use 5555 for the password if passwords are disabled in the programmable settings.

M denotes a 1,000,000 multiplier.

Not applicable to Shark 100, V-Switch 1, 2, or 3

Writing this register causes data to be saved permanently in EEPROM. If there is an error while saving, a slave device failure exception is returned and programmable settings mode automatically terminates via reset.

Reset commands make no sense if the meter state is LIMP. An illegal function exception will be returned.

Energy registers should be reset after a format change.

Entities to be monitored against limits are identified by Modbus address. Entities occupying multiple Modbus registers, such as floating point values, are identified by the lower register addrress. If any of the 8 limits is unused, set its identifier to zero. If the indicated Modbus register is not used or is a non-sensical entity for limits, it will behave as an unused l

There are 2 setpoints per limit, one above and one below the expected range of values. LM1 is the "too high" limit, LM2 is "too low". The entity goes "out of limit" on LM1 when its value is greater than the setpoint. It remains "out of limit" until the value drops below the in threshold. LM2 works similarly, in the opposite direction. If limits in only one direction are of interest, set the in threshold on the

"wrong" side of the setpoint. Limits are specified as % of full scale, where full scale is automatically set appropriately for the entity being monitored: current FS = CT numerator * CT multiplier voltage FS = PT numerator * PT multiplie power FS = CT numerator * CT multiplier * PT numerator * PT multiplier * 3 [ * SQRT(3) for delta hooku frequency FS = 60 (or 50) power factor FS = 1.0

percentage FS = 100.0

angle FS = 180.0

THD not available shows 65535 (=0xFFFF) in all THD and harmonic magnitude registers for the channel when V-switch=4. THD may be unavailable due to low V or I amplitude, or delta hookup (V only).

All 3 voltage angles are measured for Wye and Delta hookups. For 2.5 Element, Vac is measured and Vab & Vbc are calculated. If a voltage phase is missing, the two voltage angles in which it participates are set to zero. A and C phase current angles are measured for all hookups. B phase current angle is measured for Wye and is zero for other hookups. If a voltage phase is missing, its current angle is zero.

e

Electro Industries/GaugeTech Doc# E145701 MM-8

Appendix C

DNP Mapping for Shark

C.1: Introduction

Q The DNP Map for the Shark 100 Meter shows the client-server relationship in the Shark’s use of

DNP Protocol.

C.2: DNP Mapping (DNP-11 to DNP-22)

Q The Shark 100 DNP Point Map follows.

Binary Output States, Control Relay Outputs, Binary Counters (Primary) and Analog Inputs are described on Page 1.

Internal Indication is described on Page 2.


Doc # E145701 C-1


Doc #: E145701 C-2

Object Point Var Description

Binary Output States

10 0 2 Reset Energy Counters

10 1 2 Change to Modbus RTU

Protocol

Format Range

BYTE

BYTE

Always 1

Always 1

Control Relay Outputs

12 0 1 Reset Energy Counters N/A N/A

Multiplier

N/A

N/A

Units none none

Comments

Read via Class 0 only

12 1 1 Change to Modbus RTU

Protocol

Binary Counters (Primary)

20 0 4 W-hours, Positive

20

20

20

20

1

2

3

4

4 W-hours, Negative

4 VAR-hours, Positive

4 VAR-hours, Negative

4 VA-hours, Total

N/A N/A

UINT32 0 to 99999999

UINT32 0 to 99999999

UINT32 0 to 99999999

UINT32 0 to 99999999

UINT32 0 to 99999999

N/A none none

Responds to Function 5 (Direct Operate),

Qualifier Code 17x or 28x, Control Code 3,

Count 0, On 0 msec, Off 1 msec ONLY.

Responds to Function 6 (Direct Operate -

No Ack), Qualifier Code 17x, Control Code

3, Count 0, On 0 msec, Off 1 msec ONLY.

N/A multiplier = 10

(n-d)

, where n and d are derived from the energy format. n = 0,

3, or 6 per energy

W hr

W hr

VAR hr

VAR hr format scale and d = number of decimal places.

VA hr

Read via Class 0 only example: energy format = 7.2K and W-hours counter

= 1234567 n=3 (K scale), d=2 ( 2 digits after decimal point), multiplier = 10

(3-2)

= 10

1

= 10, so energy is 1234567 * 10 Whrs, or 12345.67

KWhrs

Analog Inputs (Secondary)

30

30

0

1

5 Meter Health

5 Volts A-N

30

30

30

30

2

3

4

5

5 Volts B-N

5 Volts C-N

5 Volts A-B

5 Volts B-C

30

30

6

7

5 Volts C-A

5 Amps A

30

30

8

9

5 Amps B

5 Amps C

SINT16 0 or 1

SINT16 0 to 32767

SINT16 0 to 32767

SINT16 0 to 32767

SINT16 0 to 32767

SINT16 0 to 32767

SINT16 0 to 32767

SINT16 0 to 32767

SINT16 0 to 32767

SINT16 0 to 32767 e


Doc # E145701

N/A

(150 / 32768)

(150 / 32768)

(150 / 32768)

(300 / 32768)

(300 / 32768)

(300 / 32768)

(10 / 32768)

(10 / 32768)

(10 / 32768)

A

A

A

V

V

V

V

V none

V

0 = OK

Read via Class 0 only

Values above 150V secondary read 32767.

Values above 300V secondary read 32767.

Values above 10A secondary read 32767.

DNP-1

Object Point Var

30 10

30

30

11

12

30

30

30

13

14

15

30

30

30

30

30

30

30

30

30

30

30

30

30

30

30

30

30

16

17

18

19

20

21

22

23

24

25

26

27

28

29

30

31

32

Description

5 Watts, 3-Ph total

5 VARs, 3-Ph total

5 VAs, 3-Ph total

5 Power Factor, 3-Ph total

5 Frequency

5 Positive Watts, 3-Ph,

Maximum Avg Demand

5 Positive VARs, 3-Ph,

Maximum Avg Demand

5 Negative Watts, 3-Ph,

Maximum Avg Demand

5 Negative VARs, 3-Ph,

Maximum Avg Demand

5 VAs, 3-Ph, Maximum Avg

Demand

5 Angle, Phase A Current

5 Angle, Phase B Current

5 Angle, Phase C Current

5 Angle, Volts A-B

5 Angle, Volts B-C

5 Angle, Volts C-A

5 CT numerator

5 CT multiplier

5 CT denominator

5 PT numerator

5 PT multiplier

5 PT denominator

5 Neutral Current

Format Range Multiplier

SINT16 -32768 to +32767 (4500 / 32768)

SINT16 -32768 to +32767 (4500 / 32768)

SINT16 0 to +32767 (4500 / 32768)

SINT16 -1000 to +1000

SINT16 0 to 9999

0.001

0.01

SINT16 -32768 to +32767 (4500 / 32768)

SINT16 -32768 to +32767 (4500 / 32768)

SINT16 -32768 to +32767 (4500 / 32768)

SINT16 -32768 to +32767 (4500 / 32768)

SINT16 -32768 to +32767 (4500 / 32768)

SINT16 -1800 to +1800

SINT16 -1800 to +1800

SINT16 -1800 to +1800

SINT16 -1800 to +1800

SINT16 -1800 to +1800

SINT16 -1800 to +1800

SINT16 1 to 9999

SINT16 1, 10, or 100

SINT16 1 or 5

SINT16 1 to 9999

SINT16 1, 10, or 100

SINT16 1 to 9999

SINT16 0 to 32767

0.1

0.1

0.1

0.1

0.1

0.1

N/A

N/A

N/A

N/A

N/A

N/A

(10 / 32768)

Units

W

VAR

VA none

Hz

W

VAR

W

VAR

Comments

VA degree degree degree degree degree degree none none none none none none

A

CT ratio =

(numerator * multiplier) / denominator

PT ratio =

(numerator * multiplier) / denominator

For 1A model, multiplier is (2 / 32768) and values above 2A secondary read 32767.

Internal Indication

80 0 1 Device Restart Bit N/A N/A N/A none Clear via Function 2 (Write), Qualifier Code

0.

e


Doc # E145701 DNP-2

Appendix D

DNP 3.0 Protocol Assignments for Shark

D.1: DNP Implementation

Q PHYSICAL LAYER

The Shark 100 meter is capable of using RS-485 as the physical layer. This is accomplished by connecting a PC to the Shark with the RS-485 connection on the back face of the meter.

Q RS-485

RS-485 provides multi-drop network communication capabilities. Multiple meters may be placed on the same bus, allowing for a Master device to communicate with any of the other devices.

Appropriate network configuration and termination should be evaluated for each installation to insure optimal performance.

Q Communication Parameters

Shark 100 meters communicate in DNP 3.0 using the following communication settings:

• 8 Data Bits

• No Parity

• 1 Stop Bit

Q Baud Rates

Shark 100 meters are programmable to use several standard baud rates, including:

•

9600 Baud

• 19200 Baud

• 38400 Baud

• 57600 Baud

D.2: Data Link Layer

Q The Data Link Layer as implemented on Shark meters is subject to the following considerations:

Q Control Field

The Control Byte contains several bits and a Function Code. Specific notes follow.

Control Bits

Communication directed to the meter should be Primary Master messages ( DIR = 1, PRM = 1 ).

Response will be primary Non-Master messages ( DIR = 0, PRM = 1 ). Acknowledgment will be

Secondary Non-Master messages ( DIR = 0, PRM = 0 ).

Q Function Codes

Shark meters support all of the Function Codes for DNP 3.0. Specific notes follow.

Reset of Data Link ( Function 0 )

Before confirmed communication with a master device, the Data Link Layer must be reset. This is necessary after a meter has been restarted, either by applying power to the meter or reprogramming the meter. The meter must receive a RESET command before confirmed communication may take e Electro Industries/GaugeTech

Doc # E145701 D-1

place. Unconfirmed communication is always possible and does not require a RESET.

User Data ( Function 3 )

After receiving a request for USER DATA, the meter will generate a Data Link CONFIRMATION, signaling the reception of that request, before the actual request is processed. If a response is required, it will also be sent as UNCONFIRMED USER DATA.

Unconfirmed User Data ( Function 4 )

After receiving a request for UNCONFIRMED USER DATA, if a response is required, it will be sent as UNCONFIRMED USER DATA.

Address

DNP 3.0 allows for addresses from 0 - 65534 ( 0x0000 - 0xFFFE ) for individual device identification, with the address 65535 ( 0xFFFF ) defined as an all stations address. Shark meters' addresses are programmable from 0 - 247 ( 0x0000 - 0x00F7 ), and will recognize address 65535

( 0xFFFF ) as the all stations address.

D.3: Transport Layer

The Transport Layer as implemented on Shark meters is subject to the following considerations:

Transport Header

Multiple-frame messages are not allowed for Shark meters. Each Transport Header should indicate it is both the first frame ( FIR = 1 ) as well as the final frame ( FIN = 1 ).

D.4: Application Layer

The Application Layer contains a header ( Request or Response Header, depending on direction ) and data. Specific notes follow.

Q Application Headers

Application Headers contain the Application Control Field and the Function Code.

Q Application Control Field

Multiple-fragment messages are not allowed for Shark meters. Each Application Header should indicate it is both the first fragment ( FIR = 1 ) as well as the final fragment ( FIN = 1 ).

Application-Level confirmation is not used for Shark meters.

Q Function Codes

The following Function codes are implemented on Shark meters.

Read ( Function 1 )

Objects supporting the READ function are:

• Binary Outputs ( Object 10 )

• Counters ( Object 20 )

• Analog Inputs ( Object 30 )

• Class ( Object 60 ) e Electro Industries/GaugeTech

Doc #: E145701 D-2

These Objects may be read either by requesting a specific Variation available as listed in this document, or by requesting Variation 0. READ request for Variation 0 of an Object will be fulfilled with the Variation listed in this document.

Write ( Function 2 )

Objects supporting the WRITE function are:

• Internal Indications ( Object 80 )

Direct Operate ( Function 5 )

Objects supporting the DIRECT OPERATE function are:

• Control Relay Output Block ( Object 12 )

Direct Operate - No Acknowledgment ( Function 6 )

Objects supporting the DIRECT OPERATE - NO ACKNOWLEDGMENT function are:

• Change to MODBUS RTU Protocol

Response ( Function 129 )

Application responses from Shark meters use the RESPONSE function.

Q Application Data

Application Data contains information about the Object and Variation, as well as the Qualifier and Range.

D.4.1: Object and Variation

The following Objects and Variations are supported on Shark meters:

• Binary Output Status ( Object 10, Variation 2) †

• Control Relay Output Block ( Object 12, Variation 1 )

• 32-Bit Binary Counter Without Flag ( Object 20, Variation 5 ) †

• 16-Bit Analog Input Without Flag ( Object 30, Variation 4 ) †

• Class 0 Data ( Object 60, Variation 1 ) †

• Internal Indications ( Object 80, Variation 1 )

† READ requests for Variation 0 will be honored with the above Variations.

D.4.1.1: Binary Output Status ( Obj. 10, Var. 2 )

Binary Output Status supports the following functions:


A READ request for Variation 0 will be responded to with Variation 2.

Binary Output Status is used to communicate the following data measured by Shark meters: e Electro Industries/GaugeTech

Doc #: E145701 D-3

Q Energy Reset State

Change to MODBUS RTU Protocol State

Energy Reset State ( Point 0 )

Shark meters accumulate power generated or consumed over time as Hour Readings, which measure positive VA Hours and positive and negative W Hours and VAR Hours. These readings may be reset usinga Control Relay Output Block object ( Obj. 12 ). This Binary Output Status point reports whether the Energy Readings are in the process of being reset, or if they are accumulating. Normally, readings are being accumulated and the state of this point is read as

'0'. If the readings are in the process of being reset, the state of this point is read as '1'.

Change to Modbus RTU Protocol State ( Point 1 )

Shark meters are capable of changing from DNP Protocol to Modbus RTU Protocol. This enables the user to update the Device Profile of the meter. This does not change the Protocol setting. A meter reset brings you back to DNP. Status reading of "1" equals Open, or de-energized. A reading of "0" equals Closed, or energized.

D.4.1.2: Control Relay Output Block ( Obj. 12, Var. 1 )

Control Relay Output Block supports the following functions:

Direct Operate ( Function 5 )

Direct Operate - No Acknowledgment ( Function 6 )

Control Relay Output Blocks are used for the following purposes:

Q Energy Reset

Change to MODBUS RTU Protocol

Energy Reset ( Point 0 )

Shark meters accumulate power generated or consumed over time as Hour Readings, which measure positive VA Hours and positive and negative W Hours and VAR Hours. These readings may be reset using Point 0.

Use of the DIRECT OPERATE ( Function 5 ) function will operate only with the settings of

Pulsed ON ( Code = 1 of Control Code Field ) once ( Count = 0x01 ) for ON 1 millisecond and

OFF 0 milliseconds.


Doc # E145701 D-4

• Change to Modbus RTU Protocol ( Point 1 )

Shark meters are capable of changing from DNP Protocol to Modbus RTU Protocol. This enables the user to update the Device Profile of the meter. This does not change the Protocol setting. A meter reset brings you back to DNP.

Use of the DIRECT OPERATE - NO ACKNOWLEDGE ( Function 6 ) function will operate only with the settings of Pulsed ON ( Code = 1 of Control Code Field ) once ( Count = 0x01 ) for ON 1 millisecond and OFF 0 milliseconds.

Counters support the following functions:



Counters are used to communicate the following data measured by Shark meters:

Hour Readings

Q Hour Readings (Points 0 - 4)

Point

2

3

4

0

1

Readings

+W Hour

-W Hour

+VAR Hour

-VAR Hour

+VA Hour

Unit

Wh

Wh

VARh

VARh

VAh

* These readings may be cleared by using the Contol Relay Output Block.


Doc #: E145701 D-5

Analog Inputs support the following functions:



Analog Inputs are used to communicate the following data measured by Shark meters:

• Health Check

• Phase-to-Neutral Voltage

• Phase-to-Phase Voltage

• Phase Current

• Total Power

• Three Phase Total VAs

• Three Phase Power Factor Total

• Frequency

• Three Phase +Watts Max Avg Demand

• Three Phase + VARs Max Avg Demand

• Three Phase -Watts Max Avg Demand

• Three Phase -VARs Max Avg Demand

• Three Phase VAs Max Avg Demand

• Angle, Phase Power

• Angle, Phase-to-Phase Voltage

• CT Numerator, Multiplier, Denominator

• PT Numerator, Multiplier, Denominator

Q Health Check ( Point 0 )

The Health Check point is used to indicate problems detected by the Shark meter. A value of zero

( 0x0000 ) indicates the meter does not detect a problem. Non-zero values indicate a detected anomaly.

Q Phase-to-Neutral Voltage ( Points 1 - 3 )

Point

1

2

3

Reading

Phase AN Voltage

Phase BN Voltage

Phase CN Voltage

These points are formatted as 2's complement fractions. They represent a fraction of a 150 V

Secondary input. Inputs of above 150 V Secondary will be pinned at 150 V Secondary. e Electro Industries/GaugeTech

Doc # E145701 D-6

Q Phase-to-Phase Voltage ( Points 4 - 6 )

Point

4

5

6

Reading

Phase AB Voltage

Phase BC Voltage

Phase CA Voltage

These points are formatted as 2's complement fractions. They represent a fraction of a 300 V

Secondary input. Inputs of above 300 V Secondary will be pinned at 300 V Secondary.

Q Phase Current ( Points 7 - 9 )

Point

7

8

9

Reading

Phase A Current

Phase B Current

Phase C Current

These points are formatted as 2's complement fractions. They represent a fraction of a 10 A

Secondary input. Inputs of above 10A Secondary will be pinned at 10 A Secondary.

Q Total Power ( Points 10 - 11 )

Point

10

11

Reading

Total Watt

Total VAR

These points are formatted as 2's complement fractions. They represent a fraction of 4500 W

Secondary in normal operation, or 3000 W Secondary in Open Delta operation. Inputs above/below

+/-4500 or +/-3000 W Secondary will be pinned at +/-4500 or +/-3000 W Secondary, respectively.

Q Total VA (Point 12 )

Point

12

Reading

Total VA

This point is formatted as a 2's complement fraction. It represents a fraction of 4500 W Secondary in normal operation, or 3000 W Secondary in Open Delta operation. Inputs above/below +/-4500 or

+/-3000 W Secondary will be pinned at +/-4500 or +/-3000 W Secondary, respectively. e Electro Industries/GaugeTech

Doc # E145701 D-7

Q Power Factor ( Point 13 )

Point

13

Reading

Power Factor Total

This point is formatted as a 2's complement integer. It represents Power Factors from -1.000

( 0x0FC18 ) to +1.000 ( 0x003E8 ). When in Open Delta operation, Total Power Factor

( Point 13 ) is always zero.

Q Frequency ( Point 14 )

Point

14

Reading

Frequency

This point is formatted as a 2's complement fraction. It represents the Frequency as measured on

Phase A Voltage in units of cHz ( centiHertz, 1/100 Hz ). Inputs below 45.00 Hz are pinned at 0

( 0x0000 ), while inputs above 75.00 Hz are pinned at 9999 (0x270F ).

Q Maximum Demands of Total Power ( Points 15 - 19 )

Point

15

16

17

18

19

Reading

Maximum Positive Demand Total Watts

Maximum Positive Demand Total VARs

Maximum Negative Demand Total Watts

Maximum Negative Demand Total VARs

Maximum Average Demand VA

These points are formatted as 2's complement fractions. They represent a fraction of 4500 W

Secondary in normal operation, or 3000 W Secondary in Open Delta operation. Inputs above/below

+/-4500 or +/-3000 W Secondary will be pinned at +/-4500 or +/-3000 W Secondary, respectively. e Electro Industries/GaugeTech

Doc # E145701 D-8

Q Phase Angle ( Points 20 - 25 )

Point

20

21

22

23

24

25

Reading

Phase A Current Angle

Phase B Current Angle

Phase C Current Angle

Volts A-B Angle

Volts B-C Angle

Volts C-A Angle

These points are formatted as 2's complement integers. They represent angles from -180.0

0

(0x0F8F8) to +180.0

0

(0x00708).

Q CT & PT Ratios ( Points 26 - 31 )

Point

26

27

28

29

30

Value

CT Ratio Numerator

CT Ratio Multiplier

CT Ratio Denominator

PT Ratio Numerator

PT Ratio Multiplier

31 PT Ratio Denominator

These points are formatted as 2's complement integers. They can be used to convert from units in terms of the Secondary of a CT or PT into units in terms of the Primary of a CT or PT. The ratio of

Numerator divided by Denominator is the ratio of Primary to Secondary.

Shark meters typically use Full Scales relating Primary Current to 5 Amps and Primary Voltage to

120 V. However, these Full scales can range from mAs to thousands of kAs, or mVs, to thousands of kVs. Following are example settings:

CT Example Settings:

200 Amps:

800 Amps:

2,000 Amps:

10,000 Amps:





NOTE: CT Denominator is fixed at 5 for 5 ampere unit.

CT Denominator is fixed at 1 for 1 ampere unit.

PT Example Settings:

277 Volts (Reads 277 Volts):

120 Volts (Reads 14,400 Volts):










Doc # E145701 D-9

D.4.1.5: Class 0 Data ( Obj. 60, Var. 1 )

Class 0 Data supports the following functions:


A request for Class 0 Data from a Shark meter will return three Object Headers. Specifically, it will return 16-Bit Analog Input Without Flags ( Object 30, Variation 4 ), Points 0 - 31, followed by 32-Bit Counters Without Flags ( Object 20, Variation 5 ), Points 0 - 4, followed by Binary

Output Status ( Object 10, Variation 2 ), Points 0 - 1. (There is NO Object 1.)

A request for Object 60, Variation 0 will be treated as a request for Class 0 Data.

D.4.1.6: Internal Indications ( Obj. 80, Var. 1 )

Internal Indications support the following functions:

Write ( Function 2 )

Internal Indications may be indexed by Qualifier Code 0.

Q Device Restart ( Point 0 )

This bit is set whenever the meter has reset. The polling device may clear this bit by Writing

( Function 2 ) to Object 80, Point 0.


Doc # E145701 D-10

Appendix E

Using the USB to IrDA Adapter (CAB6490)

E.1: Introduction

Com 1 of the Shark

®

100 meter is the IrDA port, located on the face of the meter. One way to communicate with the IrDA port is with EIG’s USB to IrDA Adapter (CAB6490), which allows you to access the Shark

®

meter’s data from a PC. This Appendix contains instructions for installing the USB to IrDA Adapter.

E.2: Installation Procedures

The USB to IrDA Adapter comes packaged with a USB cable and an Installation CD. Follow this procedure to install the Adapter on your PC.

1. Connect the USB cable to the USB to IrDA Adapter, and plug the USB into your PC’s USB port.

3. You will see the screen shown below . The Found New Hardware Wizard allows you to install the software for the Adapter. Click the Radio Button next to Install from a list or specific location.

E Electro Industries/Gauge Tech Doc# E145721 E-1

Select these

options

5. Make sure the first Radio Button and the first Checkbox are selected, as shown in the above screen. These selections allow the Adapter’s driver to be copied from the Installation disk to your

PC.


8. You do not need to be concerned about the message on the bottom of the screen. Click Next to

continue with the installation.

9. You will see the two windows shown below. Click Continue Anyway.

10. You will see the screen shown on the next page while the Adapter’s driver is being installed on your PC.


11. When the driver installation is complete, you will see the screen shown below.

12. Click Finish to close the Found New Hardware Wizard.

IMPORTANT! Do NOT remove the Installation CD until the entire procedure has been

completed.

13. Position the USB to IrDA Adapter so that it points directly at the IrDA on the front of the Shark

®

100 meter. It should be as close as possible to the meter, and not more than 15 inches/38 cm away from it.

14. The Found New Hardware Wizard screen opens again.


This time, click the Radio Button next to Install the software automatically.

15. Click Next. You will see the screen shown below.

16. Make sure the first Radio Button and the first Checkbox are selected, as shown in the above screen. Click Next. You will see the two screens shown on the next page.


17. When the installation is complete, you will see the screen shown on the next page.


Click Finish to close the Found New Hardware Wizard.

18. To verify that your Adapter has been installed properly, click Start>Settings>Control

Panel>System>Hardware>Device Manager. The USB to IrDA Adapter should appear under both

Infrared Devices and Modems (click on the + sign to display all configured modems). See the example screen below.

NOTE: If the Adapter doesn’t show up under Modems, move it away from the meter for a minute and then position it pointing at the IrDA, again.

19. Double-click on the Standard Modem over IR link (this is the USB to IrDA Adapter). You will see the Properties screen for the Adapter.


20. Click the Modem tab. The Com Port that the Adapter is using is displayed in the screen.

21. Use this Com Port to connect to the meter from your PC, using the Communicator EXT software.

Refer to Chapter 5 of the Communicator EXT 3.0 User’s Manual for detailed connection instructions.


Electro Industries Shark 100T Installation & Operation Manual

Shar k®100 & 100T

Installation & Operation Manual

Revision 1.12

Electro Industries/GaugeTech

THIS WARRANTY IS IN LIEU OF ALL OTHER WARRANTIES, EXPRESSED OR

IMPLIED, INCLUDING ANY IMPLIED WARRANTY OF MERCHANTABILITY OR

FITNESS FOR A PARTICULAR PURPOSE. ELECTRO INDUSTRIES/GAUGETECH

SHALL NOT BE LIABLE FOR ANY INDIRECT, SPECIAL OR CONSEQUENTIAL

DAMAGES ARISING FROM ANY AUTHORIZED OR UNAUTHORIZED USE OF ANY

ELECTRO INDUSTRIES/GAUGETECH PRODUCT. LIABILITY SHALL BE LIMITED

TO THE ORIGINAL COST OF THE PRODUCT SOLD.

Table of Contents

Three-P

Chapter 1

Phase Power Measurement

Chapter 2

Shark® Meter Overview and Specifications

·

·

·

·

·

·

·

·

·

Chapter 3

Mechanical Installation

Chapter 4

Electrical Installation

1. Service: WYE, 4-Wire with No PTs, 3 CTs

2. Service: 2.5 Element WYE, 4-Wire with No PTs, 3 CTs

3. Service: WYE, 4-Wire with 3 PTs, 3 CTs

4. Service: 2.5 Element WYE, 4-Wire with 2 PTs, 3 CTs

5. Service: Delta, 3-Wire with No PTs, 2 CTs

6. Service: Delta, 3-Wire with 2 PTs, 2 CTs

7. Service: Delta, 3-Wire with 2 PTs, 3 CTs

8. Service: Current Only Measurement (Three Phase)

N

N

9. Service: Current Only Measurement (Dual Phase)

10. Service: Current Only Measurement (Single Phase)

Chapter 5

Communication Installation

Chapter 6

Using the Meter

Chapter 7

Configuring the Shark Using the Front Panel

Appendix A

Shark Navigation Maps

Appendix B

Modbus Mapping for Shark

Fixed Data Section

Meter Data Section

Commands Section

Programmable Settings Section

Secondary Readings Section

End of Map

Appendix C

DNP Mapping for Shark

Appendix D

DNP 3.0 Protocol Assignments for Shark

Appendix E

Using the USB to IrDA Adapter (CAB6490)

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Table of contents