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 Sales@electroind.com X www.electroind.
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.
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.
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.
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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.
5.2.1: Factory Initial Default Settings 5.2.2: Shark® Meter Profile Settings . . . . . . . . . . . . . . . . . . . . . . 5-7 . . . . . . . . . . . . . . . . . . . . . . 5-9 Chapter 6: Using the Meter 6.1: Introduction . . . . . . . . . . . . . . . . . . 6.1.1: Meter Face Elements . . . . . . . . . . . . . . . 6.1.2: Meter Face Buttons . . . . . . . . . . . . . . . 6.2: % of Load Bar . . . . . . . . . . . . . . . . . 6.3: Watt-Hour Accuracy Testing (Verification) . . . . . 6.3.
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 . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
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Chapter 1 Three-P 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. 1.
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 120o 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.
1.1.2: 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 A Phase B Figure 1.3: Three-Phase Delta Winding Relationship In this example of a delta service, three wires will transmit the power to the load.
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.
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.
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.
Time Interval (Minute) Power (kW) Energy (kWh) Accumulated Energy (kWh) 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 30 50 40 55 60 60 70 70 60 70 80 50 50 70 80 0.50 0.83 0.67 0.92 1.00 1.00 1.17 1.17 1.00 1.17 1.33 0.83 0.83 1.17 1.33 0.50 1.33 2.00 2.92 3.92 4.92 6.09 7.26 8.26 9.43 10.76 12.42 12.42 13.59 14.92 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.
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.
IR IX 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.
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.
Total A Phase Current with Harmonics 1500 1000 500 0 -500 1 33 65 -1000 -1500 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.
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. XL = jωL and XC = 1/jωC At 60 Hz, ω = 377; but at 300 Hz (5th 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.
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.
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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.
2.1.1: 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.
2.1.3: V-S Switch® ® Technology 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.
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.
Q Isolation • Q Q Q Environmental Rating 0 • Storage: (-40 to +85) C • • • Operating: Humidity: Faceplate Rating: (-30 to +70) C to 95% RH Non-condensing NEMA12 (Water Resistant), Mounting Gasket Included 0 Measurement Methods • • Voltage, Current: Power: • A/D Conversion: True RMS Sampling at 400+ Samples per Cycle on All Channels Measured Readings Simultaneously 6 Simultaneous 24 bit Analog to Digital Converters Update Rate • • Q All Inputs and Outputs are galvanically isolated to 2500
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 Accuracy % of Reading* Display Range Voltage L-N 0.1% 0-9999 V or kV Autoscale Voltage L-L 0.1% 0-9999 V or kV Autoscale Current Phase 0.
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 DIN Mounting Brackets Figure 3.
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.
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.
3.4: Shark 100T Transducer Installation Q The Shark 100T Transducer model is installed using DIN Rail Mounting. Q Specs for DIN Rail Mounting: DIN Rail (Slotted) Dimensions: International Standards DIN 46277/3 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.
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.
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.
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.
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.
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.
4.8: Electrical Connection Diagrams Choose the diagram that best suits your application. Be sure to maintain the CT polarity when wiring. 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. Three-Phase, Four-Wire Wye with PTs, 3 Element 4. Three-Phase, Four-Wire Wye with PTs, 2.5 Element 5. Three-Phase, Three-Wire Delta with Direct Voltage 6. Three-Phase, Three-Wire Delta with 2 PTs 7.
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.
3. Service: WYE, 4-Wire with 3 PTs, 3 CTs Select: “3 EL WYE” (3 Element Wye) in Meter Programming setup.
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.
5. Service: Delta, 3-Wire with No PTs, 2 CTs Select: “2 Ct dEL” (2 CT Delta) in Meter Programming setup.
6. Service: Delta, 3-Wire with 2 PTs, 2 CTs Select: “2 Ct dEL” (2 CT Delta) in Meter Programming setup.
7. Service: Delta, 3-Wire with 2 PTs, 3 CTs Select: “2 Ct dEL” (2 CT Delta) in Meter Programming setup. NOTE: The third CT for hookup is optional and is for Current Measurement only.
8. Service: Current Only Measurement (Three Phase) N N Select: “3 EL WYE” (3 Element Wye) in Meter Programming setup. * 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.
9. Service: Current Only Measurement (Dual Phase) Select: “3 EL WYE” (3 Element Wye) in Meter Programming setup. * 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.
10. Service: Current Only Measurement (Single Phase) Select: “3 EL WYE” (3 Element Wye) in Meter Programming setup. * 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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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.
5.1.2: RS-4 485 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.
5.1.3: RS-4 485 / 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.
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.
Figure 5.
5.1.3.1: Using the Unicom 2500 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.
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.
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.
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.
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.
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:
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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.
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:
6.3: Watt-H 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.
6.4: Upgrade the Meter Using V-S Switches ® 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.
Chapter 7 Configuring the Shark Using the Front Panel Reading Type Indicator Parameter Designator 7.1: Overview Q The Shark 100 front panel can be used to configure the meter. The Shark has three MODES: IrDA Operating Mode (Default), Comm Reset Mode and Port Configuration Mode. The MENU, ENTER, DOWN and 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.
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).
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.
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.
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.
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).
7.3.3.4: Configure PT 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 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.
7.3.3.5: Configure Connection (Cnct) 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 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.
7.3.3.6: Configure Communication Port 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 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.
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..
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.
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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.
B.4: Floating Point Values Q Floating Point Values are represented in the following format: 0 Register 1 0 Byte 1 0 1 Bit 7 6 5 4 3 2 1 0 7 6 Meaning s 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 4 3 2 1 0 7 6 5 4 exponent sign Q 5 3 2 1 0 7 6 5 4 3 2 1 0 m m m m mantissa The formula to interpret a Floating Point Value is: -1sign x 2exponent-127x1.mantissa = 0x0C4E11DB9 −1sign x 2137 −127 x1i11000010001110110111001 −1x 210 x1.75871956 −1800.
Modbus Address Hex Description1 Decimal Format Range6 Units or Resolution # Reg Comments Fixed Data Section Identification Block 0000 - 0007 1 - 8 0008 - 000F 9 - 16 0010 - 0010 17 - 17 read-only Meter Name Meter Serial Number Meter Type ASCII ASCII UINT16 16 char 16 char bit-mapped none none -------t -----vvv 0011 - 0012 0013 - 0013 0014 - 0014 18 - 19 20 - 20 21 - 21 Firmware Version Map Version Meter Configuration ASCII UINT16 UINT16 4 char 0 to 65535 bit-mapped none none -------- --ff
Modbus Address Description1 Hex Decimal 044B - 044C 1100 - 1101 W-hours, Received SINT32 044D - 044E 1102 - 1103 W-hours, Delivered SINT32 044F - 0450 0451 - 0452 0453 - 0454 1104 - 1105 1106 - 1107 1108 - 1109 W-hours, Net W-hours, Total VAR-hours, Positive SINT32 SINT32 SINT32 0455 0457 0459 045B 1110 1112 1114 1116 VAR-hours, Negative VAR-hours, Net VAR-hours, Total VA-hours, Total SINT32 SINT32 SINT32 SINT32 - 0456 0458 045A 045C - 1111 1113 1115 1117 Primary Demand Block (IEEE F
Modbus Address Hex Decimal 0BD5 - 0BD6 0BD7 - 0BD8 3030 - 3031 3032 - 3033 Description1 Negative Power Factor, 3-Ph, Minimum Avg Demand Frequency, Minimum Format FLOAT FLOAT Range6 -1.00 to +1.00 0 to 65.
Modbus Address Hex 0FAF 0FB0 0FB1 0FB9 0FBD 0FC5 - 0FAF 0FB0 0FB8 0FBC 0FC4 0FC8 Description1 Decimal 4016 4017 4018 4026 4030 4038 - 4016 4017 4025 4029 4037 4041 Phase A Voltage 2nd harmonic magnitude Phase A Voltage 3rd harmonic magnitude Phase B Current harmonic magnitudes Phase B Voltage harmonic magnitude Phase C Current harmonic magnitudes Phase C Voltage harmonic magnitude Format UINT16 UINT16 Range6 0 to 65535 0 to 65535 Units or Resolution # Reg Comments none none same as Phase A Cur
Modbus Address Hex Description1 Decimal Format 55F2 - 55F2 22003 - 22003 Programmable Settings Checksum3 UINT16 55F3 - 55F3 22004 - 22004 Write New Password3 UINT16 Range6 Units or Resolution # Reg Comments read/write checksum register; PS block saved in EEPROM on write8 0000 to 9999 1 1 write-only register; always reads zero 59D7 - 59D7 23000 - 23000 Initiate Meter Firmware Reprogramming UINT16 password5 Block Size: Other Commands Block 61A7 - 61A7 25000 - 25000 Force Meter Restart read/
Modbus Address Hex Description1 Decimal Format Range6 Units or Resolution # Reg Comments 7536 - 7536 30007 - 30007 Operating Mode Screen Enables UINT16 bit-mapped 00000000 eeeeeeee eeeeeeee = op mode screen rows on(1) or off(0), rows top to bottom are bits low order to high order 7537 - 753D 30008 - 30014 Reserved 753E - 753E 30015 - 30015 User Settings Flags UINT16 bit-mapped ---g--nn srp--wf- g = enable alternate full scale bargraph current (1=on, 0=off) nn = number of phases for voltage
Modbus Address Hex Description1 Decimal 7569 - 756D 30058 - 30062 Limit #7 756E - 7572 30063 - 30067 Limit #8 Format Units or Resolution Range6 # Reg Comments SINT16 SINT16 5 5 68 Block Size: Secondary Readings Section Secondary Block 9C40 9C41 9C42 9C43 9C44 9C45 9C46 9C47 9C48 9C49 9C4A - 9C40 9C41 9C42 9C43 9C44 9C45 9C46 9C47 9C48 9C49 9C4A 40001 40002 40003 40004 40005 40006 40007 40008 40009 40010 40011 - 40001 40002 40003 40004 40005 40006 40007 40008 40009 40010 40011 System Sanit
Modbus Address Hex Decimal Description1 Format Range6 Units or Resolution Comments # Reg End of Map Data Formats ASCII SINT16 / UINT16 SINT32 / UINT32 FLOAT Notes 1 2 3 4 5 6 7 8 9 10 11 12 13 14 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.
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-1 1 to DNP-2 2) 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.
e Electro Industries/GaugeTech 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 Control Relay Outputs 12 0 1 Reset Energy Counters Format Range Multiplier Units BYTE BYTE Always 1 Always 1 N/A none N/A none Read via Class 0 only N/A N/A N/A N/A none Responds to Function 5 (Direct Operate), Qualifier Code 17x or 28x, Control Code 3, Count 0, On 0 msec, Off 1 msec ONLY.
Object Point Var Description 30 10 5 Watts, 3-Ph total 30 11 5 VARs, 3-Ph total 30 12 5 VAs, 3-Ph total 30 13 5 Power Factor, 3-Ph total 30 14 5 Frequency 30 15 5 Positive Watts, 3-Ph, Maximum Avg Demand 30 16 5 Positive VARs, 3-Ph, Maximum Avg Demand 30 17 5 Negative Watts, 3-Ph, Maximum Avg Demand 30 18 5 Negative VARs, 3-Ph, Maximum Avg Demand 30 19 5 VAs, 3-Ph, Maximum Avg Demand 30 20 5 Angle, Phase A Current 30 21 5 Angle, Phase B Current 30 22 5 Angle, Phase C Current 30 23 5 Angle, Volts A-B 30 24 5
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.
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.
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.
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.
• 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. D.4.1.
D.4.1.4: 16-B Bit Analog Input Without Flag ( Obj. 30, Var. 4 ) Analog Inputs support the following functions: Read ( Function 1 ) A READ request for Variation 0 will be responded to with Variation 4.
Q Phase-to-Phase Voltage ( Points 4 - 6 ) Point Reading 4 Phase AB Voltage 5 Phase BC Voltage 6 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 Reading 7 Phase A Current 8 Phase B Current 9 Phase C Current These points are formatted as 2's complement fractions.
Q Power Factor ( Point 13 ) Point Reading 13 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 Reading 14 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.
Q Phase Angle ( Points 20 - 25 ) Point Reading 20 Phase A Current Angle 21 Phase B Current Angle 22 Phase C Current Angle 23 Volts A-B Angle 24 Volts B-C Angle 25 Volts C-A Angle 0 These points are formatted as 2's complement integers. They represent angles from -180.0 0 (0x0F8F8) to +180.0 (0x00708).
D.4.1.5: Class 0 Data ( Obj. 60, Var. 1 ) Class 0 Data supports the following functions: Read ( Function 1 ) 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.
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.
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. 6. Click Next. You will see the screen shown below. 7. When the driver for the Adapter is found, you will see the screen shown on the next page.
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.
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.
