Shark 200S
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Shark® 200S Meter Installation and Operation Manual Version 1.06 Published by: Electro Industries/GaugeTech 1800 Shames Drive Westbury, NY 11590 All rights reserved.
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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.
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.
About Electro Industries/GaugeTech Founded in 1975 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.
All EIG products are designed, manufactured, tested and calibrated at our facility in Westbury, New York.
Table of Contents Table of Contents Customer Service and Support iii Product Warranty iii Statement of Calibration iv Disclaimer iv FCC Information iv About Electro Industries/GaugeTech v 1: Three-Phase Power Measurement 1-1 1.1: Three-Phase System Configurations 1-1 1.1.1: Wye Connection 1-1 1.1.2: Delta Connection 1-4 1.1.3: Blondell’s Theorem and Three Phase Measurement 1-6 1.2: Power, Energy and Demand 1-8 1.3: Reactive Energy and Power Factor 1-12 1.
Table of Contents 2.3: Compliance 2-10 2.4: Accuracy 2-10 3: Mechanical Installation 3-1 3.1: Overview 3-1 3.2: Install the Base 3-1 3.2.1:Mounting Diagrams 3-3 3.3: Secure the Cover 3-7 4: Electrical Installation 4-1 4.1: Considerations When Installing Meters 4-1 4.2: Electrical Connections 4-2 4.3: Ground Connections 4-3 4.4: Voltage Fuses 4-3 4.5: Electrical Connection Diagrams 4-4 5: Communication Installation 5-1 5.1: Shark® 200S Communication 5-1 5.1.
Table of Contents 6: Ethernet Configuration 6-1 6.1: Introduction 6-1 6.2: Setting up the Host PC to Communicate with Shark® 200S Meter 6-1 6.2.1: Configuring the Host PC's Ethernet Adapter Using Windows XP© 6-2 6.3: Setting up the Ethernet Module in the Shark® 200S Meter 6-5 6.3.1: Configuring the Ethernet Module in the Shark® 200S Meter using Windows XP© on the Host Computer 6.3.2: Example of Modifying Parameters in Groups 1 and 6 6-6 6-8 6.
Table of Contents 7.2.5.4: Configuring Connection Setting 7-13 7.2.5.5: Configuring Communication Port Setting 7-13 7.2.6: Using Operating Mode 7-15 7.3: Understanding the % of Load Bar 7-16 7.4: Performing Watt-Hour Accuracy Testing (Verification) 7-17 A: Shark® 200S Meter Navigation Maps A-1 A.1: Introduction A-1 A.2: Navigation Maps (Sheets 1 to 4) A-1 B: Modbus Map and Retrieving Logs A-1 B.1: Introduction B-1 B.2: Modbus Register Map Sections B-1 B.3: Data Formats B-1 B.
Table of Contents B.5.6: Examples B-37 B.6: Important Note Concerning the Shark ® 200S Meter's Modbus Map B-40 B.6.1: Hex Representation B-40 B.6.2: Decimal Representation B-40 B.7: Modbus Register Map (MM-1 to MM-15) B-41 C: DNP Mapping C-1 C.1: Overview C-1 C.2: Physical Layer C-1 C.3: Data Link Layer C-1 C.4: Application Layer C-2 C.5: Error Reply C-3 C.6: Shark® 200S Meter’s DNP Register Map C-3 C.7: DNP Message Layouts C-6 C.
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1: Three Phase Power Measurement 1: Three-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.
1: Three Phase Power Measurement VC Phase 2 N Phase 1 Phase 3 VB VA Figure 1.1: Three-phase Wye Winding The three voltages are separated by 120o electrically. Under balanced load conditions the currents are also separated by 120o. However, unbalanced loads and other conditions can cause the currents to depart from the ideal 120oseparation. Threephase voltages and currents are usually represented with a phasor diagram.
1: Three Phase Power Measurement The phasor diagram shows the 120o angular separation between the phase voltages. The phase-to-phase 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 wyeconnected systems.
1: Three Phase Power Measurement 1.1.2: Delta Connection Delta-connected services may be fed with either three wires or four wires. In a threephase 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. VC Phase 3 VB Phase 2 Phase 1 VA Figure 1.3: Three-phase Delta Winding Relationship In this example of a delta service, three wires will transmit the power to the load.
1: Three Phase Power Measurement VBC VCA IC IA IB VAB Figure 1.4: Phasor Diagram, Three-Phase Voltages and Currents, Delta-Connected 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.
1: Three Phase Power Measurement 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 polyphase metering.
1: Three Phase Power Measurement 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: Three Phase Power Measurement 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. 1.2: Power, Energy and Demand It is quite common to exchange power, energy and demand without differentiating between the three.
1: Three Phase Power Measurement 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). 80 70 kilowat t s 60 50 40 30 20 10 0 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 Time (minutes) Figure 1.
1: Three Phase Power Measurement Time Interval (minute) Power (kW) Energy (kWh) Accumulated Energy (kWh) 1 30 0.50 0.50 2 50 0.83 1.33 3 40 0.67 2.00 4 55 0.92 2.92 5 60 1.00 3.92 6 60 1.00 4.92 7 70 1.17 6.09 8 70 1.17 7.26 9 60 1.00 8.26 10 70 1.17 9.43 11 80 1.33 10.76 12 50 0.83 12.42 13 50 0.83 12.42 14 70 1.17 13.59 15 80 1.33 14.92 Table 1.2: Power and Energy Relationship over Time As in Table 1.
1: Three Phase Power Measurement 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. 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.
1: Three Phase Power Measurement 1.3: Reactive Energy and Power Factor 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.
1: Three Phase Power Measurement 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. 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.
1: Three Phase Power Measurement harmonic distortion. Displacement power factor is calculated using the following equation: Displacement PF = cos T where T 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.
1: Three Phase Power Measurement 1500 Current (amps) 1000 500 t 0 a 2a –500 –1000 –1500 Figure 1.11: Distorted Current Waveform 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.
1: Three Phase Power Measurement 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. Inductive and capacitive impedance are present in all power systems.
1: Three Phase Power Measurement 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.
1: Three Phase Power Measurement Cause Disturbance Type Source Impulse transient Transient voltage disturbance, sub-cycle duration Lightning Electrostatic discharge Load switching Capacitor switching Oscillatory transient with decay Transient voltage, sub-cycle duration Line/cable switching Capacitor switching Load switching Sag/swell RMS voltage, multiple cycle duration Remote system faults Interruptions RMS voltage, multiple seconds or longer duration System protection Circuit breakers Fuse
2: Meter Overview and Specifications 2: Shark® 200S Submeter Overview and Specifications 2.1: Hardware Overview The Shark® 200S multifunction submeter is designed to measure revenue grade electrical energy usage and communicate that information via various communication media. The unit supports RS485, RJ45 wired Ethernet or IEEE 802.11 WiFi Ethernet connections.
2: Meter Overview and Specifications • Multifunction Measurement including Voltage, Current, Power, Frequency, Energy, etc. • Three line 0.
2: Meter Overview and Specifications 2.1.
2: Meter Overview and Specifications Shark® 200S Meter Measured Values Measured Values Real Time -Watt-hr X Watt-hr Net X +VAR-hr X -VAR-hr X VAR-hr Net X VA-hr X Frequency X Voltage Angles X Current Angles X % of Load Bar X Electro Industries/GaugeTech Electro Industries/GaugeTech The Leader In Power Monitoring and Smart Grid Solutions The Leader In Power Monitoring and Smart Grid Solutions Average Doc# Maximum Minimum X X E149721 2-4
2: Meter Overview and Specifications 2.1.3: Utility Peak Demand The Shark® 200S 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.
2: Meter Overview and Specifications Input Wire Gauge: AWG#16 - 26 Fault Withstand: Meets IEEE C37.90.1 (Surge Withstand Capability) Reading: Programmable Full Scale to any PT Ratio Current Inputs Class 10: 5A Nominal, 10 Amp Maximum Class 2: 1A Nominal, 2 Amp Secondary Burden: 0.005VA Per Phase Max at 11 Amps Pickup Current: 0.1% of Nominal Connections: Screw terminal - #6-32 screws (Diagram 4.
2: Meter Overview and Specifications Measurement Methods Voltage, Current: True RMS Power: Sampling at 400+ Samples per Cycle on All Channels Measured Readings Simultaneously A/D Conversion: 6 Simultaneous 24 bit Analog to Digital Converters Update Rate Watts, VAR and VA: Every 6 cycles, e.g., 100 milliseconds (Ten times per second) @60Hz All other parameters: Every 60 cycles, e.g, 1 second @60Hz Communication Format 1. RS485 2.
2: Meter Overview and Specifications Modbus TCP Protocol Mechanical Parameters Dimensions: (H7.9 x W7.6 x D3.2) inches, (H200.7 x W193.0 x D81.3) mm Weight: 4 pounds KYZ/RS485 Port Specifications RS485 Transceiver; meets or exceeds EIA/TIA-485 Standard: Type: Two-wire, half duplex Min. Input Impedance: 96kƻ Max. Output Current: ±60mA Wh Pulse KYZ output contacts (and infrared LED light pulses through face plate): (See Section 7.4 for Kh values.
2: Meter Overview and Specifications Infrared LED: Peak Spectral Wavelength: 940nm Reset State: Off Internal Schematic: Output Timing: T [s] NC C ª Watthour 3600 Kh « ¬ pulse P [ Watt ] º » ¼ IR LED Light Pulses Through face plate 90ms NO P[Watt] - Not a scaled value Kh See Section 7-4 for values LED OFF LED ON 90ms LED OFF (De-energized state) Internal Schematic: LED OFF LED ON Output Timing: KYZ output Contact States Through Backplate NC NC NC NC NC C C C C C NO NO NO
2: Meter Overview and Specifications 2.3: Compliance • IEC 62053-22 (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 • UL Listed • CE Compliant 2.4: Accuracy For 23oC, 3 Phase balanced Wye or Delta load, at 50 or 60 Hz (as per order), 5A (Class 10) nominal unit: Parameter Accuracy Accuracy Input Range Voltage L-N [V] 0.
2: Meter Overview and Specifications Apparent Energy Total [VAh]0.2% of reading1,2 Power Factor 0.2% of reading1,2 Frequency +/- 0.01Hz (0.15 to 5)A @ (69 to 480)V @ +/- (0.5 to 1) lag/lead PF (0.15 to 5)A @ (69 to 480)V @ +/- (0.5 to 1) lag/lead PF (45 to 65)Hz Load Bar +/- 1 segment (0.005 to 6)A 1 For 2.5 element programmed units, degrade accuracy by an additional 0.5% of reading. • For 1A (Class 2) Nominal, degrade accuracy by an additional 0.5% of reading.
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3: Mechanical Installation 3: Mechanical Installation 3.1: Overview The Shark® 200S meter can be installed on any wall. See Chapter 4 for wiring diagrams. Mount the meter in a dry location, which is free from dirt and corrosive substances.
3: Mechanical Installation 2. With the submeter power off, open the top of the submeter. Use the front cover support to keep the cover open as you perform the installation (see Figure 3.1). Front cover support Opened Screw Figure 3.1: Shark Submeter with Cover Open CAUTIONS! • Remove the antenna before opening the unit. • Only use the front cover support if you are able to open the front cover to the extent that you can fit the front cover support into its base.
3: Mechanical Installation 3.2.1:Mounting Diagrams v CM v CM -/5.4).' 0,!4% v CM v CM v CM Figure 3.
3: Mechanical Installation v CM v CM !NTENNA ,ENGTH v CM Figure 3.
3: Mechanical Installation v CM Figure 3.
3: Mechanical Installation 12”/30.4cm Figure 3.5: Open Cover Dimensions w DN $5 7PMUBHF $POUSPM 1PXFS (SPVOE 5ISPVHI )FSF $PNNVOJDBUJPOT ,:; 5ISPVHI )FSF Figure 3.
3: Mechanical Installation 3.3: Secure the Cover 1. Close the cover, making sure that power and communications wires exit the submeter through the openings at the base (see Figure 3.6). CAUTION! To avoid damaging components on the board assembly, make sure the front cover support is in the upright position before closing the front cover. 2. Using the 3 enclosed screws, secure the cover to the base in three places - DO NOT overtighten (you may damage the cover). 3.
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4: Electrical Installation 4: Electrical Installation 4.1: Considerations When Installing Meters Installation of the Shark® 200S meter must be performed only by 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: Electrical Installation IMPORTANT! • IF THE EQUIPMENT IS USED IN A MANNER NOT SPECIFIED BY THE MANUFACTURER, THE PROTECTION PROVIDED BY THE EQUIPMENT MAY BE IMPAIRED. • 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.
4: Electrical Installation Wireless Ethernet Connection Current Inputs Electronic Circuits Ethernet, RJ45 Jack RS485 Output (Do not put the Voltage on these terminals!) Ia Ia Ib Ib Ic Ic (+) (-) (+) (-) (+) (-) Va Vb Vc Vn L1 L2 PE Z K Y + - SH RS-485 KYZ Pulse Output Voltage Inputs Power Supply Inputs (Inputs are unipolar) (Do not overtorque screws) Access Holes for Wiring Figure 4.1: Submeter Connections 4.
4: Electrical Installation 4.5: Electrical Connection Diagrams Choose the diagram that best suits your application. Make sure the CT polarity is correct. 1. Three Phase, Four-Wire System Wye with Direct Voltage, 3 Element a. Dual Phase Hookup b. Single Phase Hookup 3. Three Phase, Four-Wire System Wye with Direct Voltage, 2.5 Element 4. Three-Phase, Four-Wire Wye with PTs, 3 Element 5. Three-Phase, Four-Wire Wye with PTs, 2.5 Element 6. Three-Phase, Three-Wire Delta with Direct Voltage (No PTs, 2 CTs) 7.
4: Electrical Installation 1. Service: WYE, 4-Wire with No PTs, 3 CTs A B C N Ic Ib Electronic Circuits Ia Ia Ia Ib Ib Ic Ic (+) (-) (+) (-) (+) (-) Va Vb Vc Vref L1 L2 PE Power Supply Inputs L2 is for Neutral A B C N Select: "3 EL WYE" (3 Element Wye) in Meter Programming setup.
4: Electrical Installation 1a.
4: Electrical Installation 1b.
4: Electrical Installation 2. Service: 2.5 Element WYE, 4-Wire with No PTs, 3 CTs A B C N Ic Ib Electronic Circuits Ia Ia Ia Ib Ib Ic Ic (+) (-) (+) (-) (+) (-) Va Vb Vc Vref L1 L2 PE Power Supply Inputs A B C N Select: "2.5 EL WYE" (2.5 Element Wye) in Meter Programming setup.
4: Electrical Installation 3. Service: WYE, 4-Wire with 3 PTs, 3 CTs A B C N Ic Ib Electronic Circuits Ia Ia Ia Ib Ib Ic Ic (+) (-) (+) (-) (+) (-) Va Vb Vc Vn L1 L2 PE Power Supply Inputs A B C N Select: "3 EL WYE" (3 Element Wye) in Meter Programming setup.
4: Electrical Installation 4. Service: 2.5 Element WYE, 4-Wire with 2 PTs, 3 CTs A B C N Ic Ib Ia Ia Ia Ib Ib Ic Ic (+) (-) (+) (-) (+) (-) Va Vb Vc Vref L1 L2 PE Power Supply Inputs A B C N Select: "2.5 EL WYE" (2.5 Element Wye) in Meter Programming setup.
4: Electrical Installation 5. Service: Delta, 3-Wire with No PTs, 2 CTs A B C Ia Electronic Circuits Ic Ia Ia Ib Ib Ic Ic (+) (-) (+) (-) (+) (-) Va Vb Vc Vref L1 L2 PE Power Supply Inputs A B C Select: "2 Ct dEL" (2 CT Delta) in Meter Programming setup.
4: Electrical Installation 6. Service: Delta, 3-Wire with No PTs, 3 CTs A B C Ia Ib Electronic Circuits Ic Ia Ia Ib Ib Ic Ic (+) (-) (+) (-) (+) (-) Va Vb Vc Vref L1 L2 PE Power Supply Inputs A B C Select: "2 Ct dEL" (2 CT Delta) in Meter Programming setup.
4: Electrical Installation 7. Service: Delta, 3-Wire with 2 PTs, 2 CTs A B C Ia Electronic Circuits Ic Ia Ia Ib Ib Ic Ic (+) (-) (+) (-) (+) (-) Va Vb Vc Vref L1 L2 PE Power Supply Inputs A B C Select: "2 Ct dEL" (2 CT Delta) in Meter Programming setup.
4: Electrical Installation 8. Service: Delta, 3-Wire with 2 PTs, 3 CTs A B C Ia Electronic Circuits Ib Ic Ia Ia Ib Ib Ic Ic (+) (-) (+) (-) (+) (-) Va Vb Vc Vref L1 L2 PE Power Supply Inputs A B C Select: "2 Ct dEL" (2 CT Delta) in Meter Programming setup.
4: Electrical Installation 9. Service: Current Only Measurement (Three Phase) A B C N Ic Ib Electronic Circuits Ia Ia Ia Ib Ib Ic Ic (+) (-) (+) (-) (+) (-) Va Vb Vc Vref L1 L2 PE 20VAC Minimum* Power Supply Inputs A B C N Select: "3 EL WYE" (3 Element Wye) in Meter Programming setup. NOTE: Even if the meter is used for only Amp readings, the unit requires a Volts AN reference. Please make sure that the Voltage input is attached to the meter.
4: Electrical Installation 10. Service: Current Only Measurement (Dual Phase) A B N Ib Electronic Circuits Ia Ia Ia Ib Ib Ic Ic (+) (-) (+) (-) (+) (-) Va Vb Vc Vref L1 L2 PE 20VAC Minimum* Power Supply Inputs A B N Select: "3 EL WYE" (3 Element Wye) in Meter Programming setup. NOTE: Even if the meter is used for only Amp readings, the unit requires a Volts AN reference. Please make sure that the Voltage input is attached to the meter.
4: Electrical Installation 11. Service: Current Only Measurement (Single Phase) A N Electronic Circuits Ia Ia Ia Ib Ib Ic Ic (+) (-) (+) (-) (+) (-) Va Vb Vc Vref L1 L2 PE 20VAC Minimum* A Power Supply Inputs N Select: "3 EL WYE" (3 Element Wye) in Meter Programming setup. NOTE: Even if the meter is used for only Amp readings, the unit requires a Volts AN 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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5: Communication Installation 5: Communication Installation 5.1: Shark® 200S Communication The Shark® 200S submeter provides two independent communication ports plus a KYZ pulse output. The first port, Com 1, is an IrDA Port, which uses Modbus ASCII. The second port, Com 2, provides RS485 or RJ45 Ethernet or WiFi Ethernet communication (see Chapter 6 for Ethernet communication). 5.1.1: IrDA Port (Com 1) The Com 1 IrDA port is located on the face of the submeter.
5: Communication Installation 5.1.1.1: USB to IrDA Adapter PC USB Extension Cable USB Port IrDA Enabled Device USB to IrDA Adapter IrDA Module Figure 5.2: USB to IrDA Adapter The USB to IrDA Adapter (CAB6490) enables IrDA wireless data communication through a standard USB port. The adapter is powered through the USB bus and does not require any external power adapter. The effective data transmission distance is 0 to .3 meters (approximately 1 foot).
5: Communication Installation 5.1.2: RS485 Communication Com 2 (485 Option) The Shark® 200S submeter's RS485 port RS485 port uses standard 2-Wire, half duplex architecture. The RS485 connector is located on the front of the meter, under the cover. A connection can easily be made to a Master device or to other slave devices, as shown below.
5: Communication Installation Standard RS485 Port Settings Address: 001 to 247 Baud Rate: 9600, 19200, 38400 or 57600 Baud Protocol: Modbus RTU, Modbus ASCII, or DNP 3.0 ** The position of Jumper 2 (JP2) must be set for either RS485 or Ethernet communication. See the figure below. You put the jumper on positions 2 and 3 for LAN (Ethernet) communication, and on 1 and 2 for RS485 communication. Electro Industries /GaugeTech 14 7 7 7 8 8 8 13 WD *0 13 23 ,!.
5: Communication Installation 5.1.3: KYZ Output The KYZ pulse output provides pulsing energy values that verify the submeter's readings and accuracy. The KYZ Pulse Output is located on the face of the meter, under the cover and just below the RS485 connection.
5: Communication Installation 5.1.4: Ethernet Connection In order to use the Shark® 200S submeter’s Ethernet capability, the Ethernet Module must be installed in your meter, and the JP2 must be set to positions 2-3. You can use either wired Ethernet, or WiFi. • For wired Ethernet, use Standard RJ45 10/100BaseT cable to connect to the Shark® 200S submeter. The RJ45 line is inserted into the RJ45 port of the meter. • For WiFi connections, make sure you have the correct antenna attached to the meter.
5: Communication Installation Wireless Ethernet Connection Ethernet Module Electronic Circuits JP2: Must be in position 2-3 for Ethernet (RJ45 or WiFi) ** Ia Ia Ib Ib Ic Ic (+) (-) (+) (-) (+) (-) Va Vb Vc Vn L1 L2 PE RS-485 Z K Y + - SH To Other Devices Refer to Chapter 6 for instructions on how to set up the Network Module. ** See the JP2 figure and instructions on page 5-4. 5.
5: Communication Installation 5.2.1: How to Connect to the Submeter 1. Open Communicator EXT software. 2. Click the Connect icon on the Icon bar. The Connect screen opens, showing the Initial settings. Make sure your settings are the same as those shown on the next page, except for the IP Address field, which must be your device’s IP address.The address shown here is the default Ethernet option address.
5: Communication Installation 5. The Communicator EXT Main screen appears. Click the Profile icon in the Title Bar. 6. You will see the Shark® 200S meter’s Device Profile screen. Use the Tree menu on the left of the screen to navigate between settings screens (see below). 7. Click the Communications tab. You will see the screen shown below.
5: Communication Installation Valid Communication Settings are as follows: COM1 (IrDA) Response Delay (0-750 msec) COM2 (RS485) Address (1-247) Protocol (Modbus RTU, Modbus ASCII or DNP) Baud Rate (9600 to 57600) Response Delay (0-750 msec) DNP Options for Voltage, Current, and Power - these fields allow you to choose Primary or Secondary Units for DNP, and to set custom scaling if you choose Primary. See Chapter 5 in the Communicator EXT User Manual for more information. 8.
5: Communication Installation 5.2.2: Shark® 200S Meter Device Profile Settings NOTE: Only the basic Shark® 200S meter Device Profile settings are explained in this manual. Refer to Chapter 5 in the Communicator EXT User Manual for detailed instructions on configuring all settings of the meter’s Device Profile. You can view the manual online by clicking Help>Contents from the Communicator EXT Main screen.
5: Communication Installation PT Denominator (Secondary): 40 - 600 PT Multiplier: 1, 10, 100, or 1000 Voltage Full Scale: Display only System Wiring 3 Element Wye; 2.5 Element Wye; 2 CT Delta NOTE: Voltage Full Scale = PT Numerator x PT Multiplier Example: A 14400/120 PT would be entered as: PT Numerator: 1440 PT Denominator: 120 Multiplier: 10 This example would display a 14.40kV.
5: Communication Installation NOTE: Settings are the same for Wye and Delta configurations. Display Configuration The settings on this screen determine the display configuration of the meter’s faceplate. The screen fields and acceptable entries are as follows: Phases Displayed: A; A and B; A, B, and C. This field determines which phases are displayed on the faceplate. For example, if you select A and B, only those two phases will be displayed on the faceplate. Auto Scroll Display: Yes or No.
5: Communication Installation Current (I) Display Autoscale: On to apply scaling to the current display or Off (No decimal places) Display Voltage in Secondary: Yes or No Load Bar Custom Configuration: To enter scaling for the Load Bar, click the Load Bar Custom Configuration checkbox. Fields display on the screen that allow you to enter a Scaling factor for the display. See the figure below. Enter the scaling factor you want in the Current Scale field.
5: Communication Installation Energy, Power Scaling, and Averaging The screen fields and acceptable entries are as follows: Energy Settings Energy Digits: 5; 6; 7; 8 Energy Decimal Places: 0 - 6 Energy Scale: unit; kilo (K); Mega (M) Example: a reading for Digits: 8; Decimals: 3; Scale: K would be formatted as 00123.
5: Communication Installation Interval (Block demand) or Sub-Interval (Rolling demand) in minutes: 5; 15; 30; 60 Number of Subintervals: 1; 2; 3; 4 Interval Window: This field is display only. It is the product of the values entered in the Sub-Interval and Number of Subintervals fields. NOTE: You will only see the Number of Subintervals and Interval Window fields if you select Rolling Demand.
5: Communication Installation Communicator EXT opens a screen asking for the password. If the correct password is not entered, the change does not take place. IMPORTANT! You must set up a password before enabling Password protection. Click the Change button next to Change Password if you have not already set up a password. • Change the Password: click the Change button. You will see the Enter the New Password screen, shown below. 1. Type in the new password (0 - 9999). 2. Retype the password. 3.
5: Communication Installation Limits Limits are transition points used to divide acceptable and unacceptable measurements. When a value goes above or below the limit an out-of-limit condition occurs. Once they are configured, you can view the out-of-Limits (or Alarm) conditions in the Limits log or Limits polling screen. You can also use Limits to trigger relays. See the Communicator EXT User Manual for details. The current settings for Limits are shown in the screen.
5: Communication Installation 3. Click OK.
5: Communication Installation NOTES: • If you are entering negative Limits, be aware that the negative value affects the way the above and below Limits function, since negative numbers are processed as signed values. • If the Above Return Hysteresis is greater than the Above Setpoint, the Above Limit is Disabled; if the Below Return Hysteresis is less than the Below Setpoint, the Below Limit is Disabled. You may want to use this feature to disable either Above or Below Limit conditions for a reading.
6: Ethernet Configuration 6: Ethernet Configuration 6.1: Introduction The Shark® 200S submeter offers an optional WiFi (Wireless) or RJ45 Ethernet connection. This option allows the submeter to be set up for use in a LAN (Local Area Network), using standard WiFi base stations. Configuration for these connections is easily accomplished through your PC using Telnet connections.
6: Ethernet Configuration If the settings are lost or unknown in the Shark® 200S meter, follow the procedure in Section 6.4 for restoring Factory Default parameters. Default settings are listed in Section 6.3. 6.2.1: Configuring the Host PC's Ethernet Adapter Using Windows XP© The following example shows the PC configuration settings that allow you to access the Shark® 200S meter in default mode. Use the same procedure when the settings are different than the default settings, but are also known to you.
6: Ethernet Configuration 3. Select Internet Protocol [TCP/IP] from the middle of the screen and click the Properties button. You will see the screen shown on the next page.
6: Ethernet Configuration 4. Click the Use the Following IP Address radio button. The screen changes to allow you to enter the IP Address and Subnet Mask. a. Enter 10.0.0.2 in the IP Address field. b. Enter 255.255.255.0 in the Subnet Mask field. 3. Click the OK button. 4. You can now close the Local Area Connection Properties and Network Connection windows.
6: Ethernet Configuration 6.3: Setting up the Ethernet Module in the Shark® 200S Meter Below are the Factory Default settings for the Shark® 200S meter's Ethernet Module. These are programmed into the meter before it is shipped out from the factory. Parameters indicated in bold letters (1, 6) may need to be altered to satisfy the local Ethernet configuration requirements. Other parameters (2, 3, 4) should not be altered. Follow the procedure described in Section 6.
6: Ethernet Configuration • The configuration parameters can be changed at any time and are retained when the meter is not powered up. After the configuration has been changed and saved, the Ethernet module performs a Reset. • Only one person at a time should be logged into the network port used for setting up the meter. This eliminates the possibility of several people trying to configure the Ethernet interface simultaneously. 6.3.
6: Ethernet Configuration When the Telnet connection is established you will see a message similar to the example shown below. Serial Number 5415404 MAC Address 00:20:4A:54:3C:2C Software Version V01.2 (000719) Press Enter to go into Setup Mode 4. To proceed to Setup Mode press Enter again. You will see a screen similar to the one shown below. 1) Network/IP Settings: Network Mode…………Wired Only IP Address ...............….. 10.0.0.1 Default Gateway ............ --- not set --Netmask ....................
6: Ethernet Configuration • Press Enter to proceed to the next parameter without changing the current one. Change Settings 1 and 6 ONLY! Settings 2, 3, and 4 MUST have the default values shown above. 6. Continue setting up parameters as needed. After finishing your modifications, make sure to press the "S" key on the keyboard. This will save the new values and perform a Reset in the Ethernet Module. 6.3.2: Example of Modifying Parameters in Groups 1 and 6 Follow the steps in 6.3.1 to enter Setup Mode.
6: Ethernet Configuration generated WEP Key can be also be used: a Passphrase can be short and thus easy to remember. Numerous WEP Key providers offer this service free of charge on the Internet. IMPORTANT NOTES: • If you are opting for Infrastructure network topology, the Wireless Access Point device (e.g. Wireless Router) used should have IDENTICAL settings to the WLAN settings in the Shark® 200S meter. For programming details refer to the Wireless Access Point device User's Manual.
6: Ethernet Configuration Main Board 2ESET "UTTON Electro Industries /GaugeTech 14 *0 7 7 7 8 8 8 13 WD *0 13 1. Place a shorting block on JP3 and press the Reset button on the main board. NOTE: JP3 is located on the right hand side, upper corner of the main board. The shorting block can be "borrowed" from JP2, located at the middle, right hand side. See the figure shown above. 2. After you press the Reset button, move the jumper back to JP2.
7: Using the Submeter 7: Using the Submeter 7.1: Introduction The Shark® 200S submeter can be configured and a variety of functions can be accomplished by using the Elements and the Buttons on the submeter face. This chapter reviews front panel navigation. See Appendix A for complete Navigation maps. 7.1.
7: Using the Submeter 7.1.B: Understanding Submeter Face Buttons Menu MENU MAX ENTER VOLTS L-N LM1 LM2 - AMPS A WNARP %THD VA/Hz PRG - lrDA 120%90%60%- 0000 - Wh VARh B VAh C Wh Pulse 30%- Down Enter VOLTS L-L MIN KILO MEGA %LOAD Right Figure 7.
7: Using the Submeter 7.2: Using the Front Panel You can access four modes using the Shark® 200S submeter’s front panel buttons: • Operating mode (Default) • Reset mode • Configuration mode • Information mode - Information mode displays a sequence of screens that show model information, such as Frequency, Amps, V-Switch, etc. Use the Menu, Enter, Down and Right buttons to navigate through each mode and its related screens. NOTES: • See Appendix A for the complete display mode Navigation maps.
7: Using the Submeter MENU MAX ENTER VOLTS L-N VOLTS L-L MIN LM1 LM2 - AMPS A WNARP %THD VA/Hz PRG 0000 - 0.659 - lrDA 120%90%60%30%- Wh VARh B VAh C Wh Pulse KILO MEGA %LOAD Figure 7.3: Display Showing Watt-hr Reading The Shark® 200S meter continues to provide scrolling readings until one of the buttons on the front panel is pressed, causing the meter to enter one of the other Modes. 7.2.2: Using the Main Menu 1. Press the Menu button. The Main Menu screen appears.
7: Using the Submeter 2. Press the Enter button from the Main Menu to view the Parameters screen for the mode that is currently active. 7.2.3: Using Reset Mode Reset mode has two options: • Reset: Demand (rStd): resets the Max and Min values. • Reset: Energy (rStE): resets the energy accumulator fields. 1. Press the Enter button while either rStd or rStE is in the A window. The Reset MENU Demand No or Reset Energy No screen appears.
7: Using the Submeter 7.2.4: Entering a Password If Password protection has been enabled in the software for reset and/or configuration (see Chapter 5 for more information), a screen appears requesting a password when you try to reset the meter and/or configure settings through the front panel. • PASS appears in the A window and 4 dashes appear in the B window. The leftmost dash is flashing. 1. Press the Down button to scroll numbers from 0 to 9 for the flashing dash.
7: Using the Submeter 7.2.5: Using Configuration Mode Configuration mode follows Reset: Energy on the Main Menu. To access Configuration mode 1. Press the Menu button while the meter is auto-scrolling parameters. 2. Press the Down button until the Configuration Mode option (CFG) is in the A window. 3. Press the Enter button. The Configuration Parameters screen appears. 4. Press the Down button to scroll through the configuration parameters: Scroll (SCrL), CT, PT, Connection (Cnct) and Port.
7: Using the Submeter • To enter a number value, use the Down button to select the number value for a digit and the Right button to move to the next digit. NOTE: When you try to change the current setting and Password protection is enabled for the meter, the Password screen appears. See Section 7.2.4 for instructions on entering a password. 7. Once you have entered the new setting, press the Menu button twice. 8. The Store ALL YES screen appears.
7: Using the Submeter 7.2.5.1: Configuring the Scroll Feature When in Auto Scroll mode, the meter performs a scrolling display, showing each parameter for 7 seconds, with a 1 second pause between parameters. The parameters that the meter displays have been selected through software (refer to the Communicator EXT User Manual for instructions). To enable or disable Auto-scrolling: 1. Press the Enter button when SCrl is in the A window. The Scroll YES screen appears. 2.
7: Using the Submeter 7.2.5.2: Configuring CT Setting The CT Setting has three parts: Ct-n (numerator), Ct-d (denominator), and Ct-S (scaling). 1. Press the Enter button when Ct is in the A window. The Ct-n screen appears. You can either: • Change the value for the CT numerator. • Access one of the other CT screens by pressing the Enter button: press Enter once to access the Ct-d screen, twice to access the Ct-S screen.
7: Using the Submeter 2,000/5 Amps: Set the Ct-n value for 2000 and the Ct-S value for 1. 10,000/5 Amps: Set the Ct-n value for 1000 and the Ct-S value for 10. NOTES: • The value for Amps is a product of the Ct-n value and the Ct-S value. • Ct-n and Ct-S are dictated by primary current; Ct-d is secondary current.
7: Using the Submeter b. To change the value for the PT scaling: From the Pt-S screen: Use the Right button or the Down button to choose the scaling you want. The Pt-S setting can be 1, 10, 100, or 1000. NOTE: If you are prompted to enter a password, refer to Section 7.2.4 for instructions on doing so. 2. When the new setting is entered, press the Menu button twice. 3. The STOR ALL YES screen appears. Press Enter to save the new PT setting.
7: Using the Submeter 7.2.5.4: Configuring Connection Setting 1. Press the Enter button when Cnct is in the A window. The Cnct screen appears. 2. Press the Right button or Down button to select a configuration. The choices are: • 3 Element Wye (3 EL WYE) • 2.5 Element Wye (2.5EL WYE) • 2 CT Delta (2 Ct dEL) NOTE: If you are prompted to enter a password, refer to Section 7.2.4 for instructions on doing so. 3. When you have made your selection, press the Menu button twice. 4. The STOR ALL YES screen appears.
7: Using the Submeter a. To enter the Address From the Adr screen: • Use the Down button to select the number value for a digit. • Use the Right button to move to the next digit. b. To select the Baud Rate: From the bAUd screen: Use the Right button or the Down button to select the setting you want. c. To select the Protocol: From the Prot screen: Press the Right button or the Down button to select the setting you want. NOTE: If you are prompted to enter a password, refer to Section 7.2.
7: Using the Submeter 7.2.6: Using Operating Mode Operating mode is the Shark® 200S submeter’s default mode, that is, the standard front panel display. After starting up, the meter automatically scrolls through the parameter screens, if scrolling is enabled. Each parameter is shown for 7 seconds, with a 1 second pause between parameters. Scrolling is suspended for 3 minutes after any button is pressed. 1. Press the Down button to scroll all the parameters in Operating mode. The currently “Active,” i.e.
7: Using the Submeter 7.3: Understanding the % of Load Bar The 10-segment LED bar graph at the bottom left of the Shark® 200S meter’s front panel provides a graphic representation of Amps. The segments light according to the load, as shown in the table below. When the Load is over 120% of Full Load, all segments flash “On” (1.5 secs) and “Off” (0.5 secs).
7: Using the Submeter 7.4: Performing Watt-Hour Accuracy Testing (Verification) To be certified for revenue metering, power providers and utility companies must verify that the billing energy meter performs 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.
7: Using the Submeter MENU MAX ENTER VOLTS L-N MIN LM1 LM2 VOLTS L-L - A - B - C AMPS WNARP %THD VA/Hz PRG Wh lrDA VARh VAh Test Pulses 120%90%60%- Energy Pulses Wh Pulse 30%- KILO Energy Standard MEGA %LOAD Comparator Error Results Figure 7.5: Using the Watt-hour Test Pulse Input Voltage Level Class 10 Models Below 150V Above 150V Class 2 Models 0.500017776 2.000071103 0.1000035555 0.400014221 Table 7.
A: Shark® 200-S Meter Navigation Maps A: Shark® 200S Meter Navigation Maps A.1: Introduction You can configure the Shark® 200S meter and perform related tasks using the buttons on the meter face. Chapter 7 contains a description of the buttons on the meter face and instructions for programming the meter using them. The meter can also be programmed using software (see Chapter 5 and the Communicator EXT User Manual). A.
A: Shark® 200-S Meter Navigation Maps Main Menu Screens (Sheet 1) STARTUP sequence run once at meter startup: 2 lamp test screens, hardware information screen, firmware version screen, (conditional) error screens 10 minutes with no user activity sequence completed MENU MAIN MENU: OPR (blinking) RSTD RSTE OPERATING MODE ENTER DOWN RESET DEMAND MODE ENTER DOWN DOWN 10 minutes with no user activity MENU MAIN MENU: RSTD (blinking) RSTE CFG sequence completed grid of meter data screens.
A: Shark® 200-S Meter Navigation Maps Operating Mode Screens (Sheet 2) See Notes 1 & 3 RIGHT VOLTS_LN RIGHT VOLTS_LN_MAX RIGHT VOLTS_LN_MIN DOWN2 DOWN2 (from any VOLTS_LN screen) See Note 1 RIGHT VOLTS_LL RIGHT VOLTS_LL_MAX RIGHT VOLTS_LL_MIN DOWN2 (from any VOLTS_LL screen) RIGHT AMPS RIGHT IN RIGHT See Note 1 AMPS_MAX RIGHT AMPS_MIN DOWN2 DOWN2 (from any AMPS screen) See Note 1 RIGHT W_VAR_PF DOWN2 RIGHT W_VAR_PF _MAX_POS RIGHT W_VAR_PF _MIN_POS RIGHT W_VAR_PF _MAX_NEG R
A: Shark® 200-S Meter Navigation Maps Reset Mode Screens (Sheet 3) from MAIN MENU from MAIN MENU (RSTD selected) (RSTE selected) RESET_ENERGY_NO: RST ENER no (blinking) ENTER RESET_MM_NO: RST DMD no (blinking) RIGHT RIGHT RIGHT RESET_ENERGY_YES: RST ENER yes (blinking) RIGHT RESET_MM_YES: RST DMD yes (blinking) ENTER ENTER is password required? is password required? yes yes increment blinking digit DOWN energy no RESET_ENTER_PW: PASS #### (one # blinking) make next digit blink RIGHT
A: Shark® 200-S Meter Navigation Maps Configuration Mode Screens (Sheet 4) See Note 1 CONFIG_MENU: SCRL (blinking) CT PT ENTER DOWN DOWN or RIGHT3 toggle scroll setting ENTER MENU ENTER CONFIG_MENU: CT (blinking) PT CNCT DOWN SCROLL_EDIT: SCRL yes or no (choice blinking if edit) ENTER ENTER CTN_EDIT: DOWN increment blinking digit MENU CONFIG_MENU: PT (blinking) CNCT PORT CT-N #### (one # blinking if edit) CTD_SHOW: CT-D 1 or 5 RIGHT blink next digit ENTER DOWN increment blinking digit ME
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B: Modbus Map and Retrieving Logs B: Modbus Map and Retrieving Logs B.1: Introduction The Modbus Map for the Shark® 200S meter gives details and information about the possible readings of the meter and its programming. The Shark® 200S meter can be programmed using the buttons on the face of the meter (Chapter 7), or by using software (Chapter 5). B.
B: Modbus Map and Retrieving Logs SINT32/UINT32: 32-bit signed/unsigned integer spanning 2 registers - the lower-addressed register is the high order half FLOAT: 32-bit IEEE floating point number spanning 2 registers - the lower-addressed register is the high order half (i.e., contains the exponent) B.
B: Modbus Map and Retrieving Logs 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).611DB9 (hex). The Floating Point Representation is therefore -1.75871956 times 2 to the 10. Decimal equivalent: -1800.
B: Modbus Map and Retrieving Logs B.5.1: Data Formats Time stamp: Stores a date from 2000 to 2099. Time stamp has a Minimum resolution of 1 second. Byte 0 1 2 3 4 5 Value Year Month Day Hour Minute Second Range 0-99 (+2000) 1-12 1-31 0-23 0-59 0-59 Mask 0x7F 0x0F 0x1F 0x1F 0x3F 0x3F The high bits of each time stamp byte are used as flags to record meter state information at the time of the time stamp. These bits should be masked out, unless needed. B.5.
B: Modbus Map and Retrieving Logs The Alarm Log Record uses 16 bytes, 10 bytes of which are available when the log is retrieved. Byte 0 1 2 Value timestamp 3 4 5 6 7 8 9 direction limit# Value% The limit # byte is broken into a type and an ID. Bit 0 1 Value type 0 2 3 0 0 4 5 6 7 0 Limit ID 3. Historical Log 1 (2): The Historical Log records the values of its assigned registers at the programmed interval. NOTE: See Section B.5.
B: Modbus Map and Retrieving Logs The Historical Logs are programmed using a list of Modbus Registers that will be copied into the Historical Log record. In other words, Historical Log uses a direct copy of the Modbus Registers to control what is recorded at the time of record capture. To supplement this, the programmable settings for the Historical Logs contain a list of descriptors, which group registers into items.
B: Modbus Map and Retrieving Logs • # Registers: The number of registers to log in the record. The size of the record in memory is [12 + (# Registers x 2)]. The size during normal log retrieval is [6 + (# Registers x 2)]. If this value is 0, the log is disabled. Valid values are {0-117}. • # Sectors: The number of Flash Sectors allocated to this log. Each sector is 64kb, minus a sector header of 20 bytes. 15 sectors are available for allocation between Historical Logs 1, 2, and 3.
B: Modbus Map and Retrieving Logs • The actual size of the record, and the number of items in the register list which are used, is determined by the # registers in the header. • Each register item is the Modbus Address in the range of 0x0000 to 0xFFFF. Item Descriptor List: Registers: 0x798E - 0x79C8 Size: 1 byte per item, 117 bytes (59 registers) While the Register List describes what to log, the Item Descriptor List describes how to interpret that information.
B: Modbus Map and Retrieving Logs • Size: The size in bytes of the item described. This number is used to determine the pairing of descriptors with register items. For example: If the first descriptor is 4 bytes, and the second descriptor is 2 bytes, then the first 2 register items belong to the 1st descriptor, and the 3rd register item belongs to the 2nd descriptor. NOTE: As can be seen from the example, above, there is not a 1-to-1 relation between the register list and the descriptor list.
B: Modbus Map and Retrieving Logs 8-9 Record Size in Bytes UINT16 4 to 250 2 10-11 Log Availability UINT16 12-17 Timestamp, First Record TSTAMP 1Jan2000 - 31Dec2099 6 18-23 Timestamp, Last Record TSTAMP 1Jan2000 - 31Dec2099 6 24-31 Reserved 2 8 • Max Records: The maximum number of records the log can hold given the record size, and sector allocation. The data type is an unsigned integer from 0 - 2^32. • Records Used: The number of records stored in the log.
B: Modbus Map and Retrieving Logs Description: A value from 1-4, which enumerates the port that the requestor is currently connected on. NOTES: • When Log Retrieval is engaged, the Log Availability value will be set to the port that engaged the log. The Log Availability value will stay the same until either the log has been disengaged, or 5 minutes have passed with no activity. It will then reset to 0 (available). • Each log can only be retrieved by one port at a time.
B: Modbus Map and Retrieving Logs Log Retrieval Header: The Log Retrieval Header is used to program the log to be retrieved, the record(s) of that log to be accessed, and other settings concerning the log retrieval.
B: Modbus Map and Retrieving Logs • Enable: This value sets if a log retrieval session is engaged (locked for retrieval) or disengaged (unlocked, read for another to engage). Write this value with 1(enable) to begin log retrieval. Write this value with 0(disable) to end log retrieval. 0 Disable 1 Enable • Scope: Sets the amount of data to be retrieved for each record. The default should be 0 (normal). 0 Normal 1 Timestamp Only 2 Image • Normal [0]: The default record.
B: Modbus Map and Retrieving Logs • Number of Repeats: Specifies the number of repeats to use for the Modbus Function Code 0x23 (35). Since the meter must pre-build the response to each log window request, this value must be set once, and each request must use the same repeat count. Upon reading the last register in the specified window, the record index will increment by the number of repeats, if auto-increment is enabled. Section B.5.4.2 has additional information on Function Code 0x23.
B: Modbus Map and Retrieving Logs 0 Window is Ready 0xFF Window is Not Ready • Record Number: The record number of the first record in the data window. Setting this value controls which records will be available in the data window. • When the log is engaged, the first (oldest) record is "latched." This means that record number 0 will always point to the oldest record at the time of latching, until the log is disengaged (unlocked).
B: Modbus Map and Retrieving Logs In the Shark® 200S meter, when the last register in the data window is read, the record index is incremented by the Records per Window. B.5.4.2: Modbus Function Code 0x23 QUERY Field Name Example (Hex) Slave Address 01 Function 23 Starting Address Hi C3 Starting Address Lo 51 # Points Hi 00 # Points Lo 7D Repeat Count 04 RESPONSE Field Name Example (Hex) Slave Address 01 Function 23 # Bytes Hi 03 # Bytes Lo E0 Data ...
B: Modbus Map and Retrieving Logs NOTES: • By itself this feature would not provide any advantage, as the same data will be returned RC times. However, when used with auto-incrementing, this function condenses up to 8 requests into 1 request, which decreases communication time, as fewer transactions are being made. • Keep in mind that the contents of the response data is the block of data you requested, repeated N times.
B: Modbus Map and Retrieving Logs a. Read the Log Status Block. i.. Read the contents of the specific logs' status block [0xC737+, 16 reg] (see Log Headers). ii. Store the # of Records Used, the Record Size, and the Log Availability. iii. If the Log Availability is not 0, stop Log Retrieval; this log is not available at this time. If Log Availability is 0, proceed to step 1b (Engage the log).
B: Modbus Map and Retrieving Logs This step tells the Shark® 200S meter what data to return in the window. 2. Retrieve the records: a. Read the record index and window: read the record index, and the data window [0xC351, 125 reg]. • If the meter Returns a Slave Busy Exception, repeat the request. • If the Window Status is 0xFF, repeat the request. • If the Window Status is 0, go to step 2b (Verify record index).
B: Modbus Map and Retrieving Logs • Compute the next expected record index by adding Records Per Window, to the current expected record index. If this value is greater than the number of records, re-size the window so it only contains the remaining records and go to step 1d (Write the retrieval information), where the Records Per Window will be the same as the remaining records. 3. Disengage the log: write the Log Number (of log being disengaged) to the Log Index and 0 to the Enable bit [0xC34F, 1 reg].
B: Modbus Map and Retrieving Logs 1. Read [0xC757, 16 reg], Historical Log 1 Header Block. Send: 0103 C757 0010 Command: Register Address: 0xC757 # Registers: 16 --------------------------------------------------Receive: 010320 00000100 00000064 0012 0000 060717101511 060718101511 0000000000000000 Data: Max Records: 0x100 = 256 records maximum. Num Records: 0x64 = 100 records currently logged. Record Size: 0x12 = 18 bytes per record.
B: Modbus Map and Retrieving Logs Enable: 1 (Engage log) Scope: 0 (Normal Mode) --------------------------------------------------Receive: 0106C34F0280 (echo) NOTE: This engages the log for use on this COM Port, and latches the oldest record as record index 0. 3. Read [0xC757, 16 reg], Availability is 0.
B: Modbus Map and Retrieving Logs 4. Compute #RecPerWin as (246\18)=13. Write 0x0D01 0000 0000 -> [0xC350, 3 reg] Write Retrieval Info. Set Current Index as 0. Send: 0110 C350 0003 06 0D01 00 000000 Command: Register Address: 0xC350 # Registers: 3, 6 bytes Data: Records per Window: 13. Since the window is 246 bytes, and the record is 18 bytes, 246\18 = 13.66, which means that 13 records evenly fit into a single window.
B: Modbus Map and Retrieving Logs 5. Read [0xC351, 125 reg], first 2 reg is status/index, last 123 reg is window data. Status OK. Send: 0103 C351 007D Command: Register Address: 0xC351 # Registers: 0x7D, 125 registers --------------------------------------------------Receive: 0103FA 00000000 060717101511FFFFFFFFFFFFFFFFFFFFFFFF 06071710160042FAAACF42FAAD1842FAA9A8 . . . Data: Window Status: 0x00 = the window is ready.
B: Modbus Map and Retrieving Logs Volts CN: 0x42FAA9A8, float = 125.33~ . . . 13 records NOTES: • This retrieves the actual window. Repeat this command as many times as necessary to retrieve all of the records when auto-increment is enabled. • Note the filler record. When a log is reset (cleared) in the meter, the meter always adds a first "filler" record, so that there is always at least 1 record in the log. This "filler" record can be identified by the data being all 0xFF, and it being index 0.
B: Modbus Map and Retrieving Logs Window Status: 0 (ignore) Record Index: 0x0D = 13, start at the 14th record. ---------------------------------------------------Receive: 0110C3510002 (command ok) NOTES: • This step manually sets the record index, and is primarily used when an out-oforder record index is returned on a read (step 6). • The example assumes that the second window retrieval failed somehow, and we need to recover by requesting the records starting at index 13 again. 8.
B: Modbus Map and Retrieving Logs (#records-current index). In this example, this occurs when current index is 91 (the 8'th window). There are now 9 records available (100-91), so make Records per Window equal 9. 11. Repeat steps 5 through 10. NOTES: • Go back to step 5, where a couple of values have changed.
B: Modbus Map and Retrieving Logs 13. Write 0x0000 -> [0xC34F, 1 reg], disengage the log. Send: 0106 C34F 0000 Command: Register Address: 0xC34F # Registers: 1 (Write Single Register Command) Data: Log Number: 0 (ignore) Enable: 0 (Disengage log) Scope: 0 (ignore) ---------------------------------------------------Receive: 0106C34F0000 (echo) NOTES: • This disengages the log, allowing it to be retrieved by other COM ports.
B: Modbus Map and Retrieving Logs B.5.5: Log Record Interpretation The records of each log are composed of a 6 byte timestamp, and N data. The content of the data portion depends on the log. System Event Record: Byte 0 1 2 Value timestamp 3 4 5 6 7 8 9 10 11 12 13 Group Event Mod Chan Param1 Param2 Param3 Param4 Size: 14 bytes (20 bytes image). Data: The System Event data is 8 bytes; each byte is an enumerated value. • Group: Group of the event. • Event: Event within a group.
B: Modbus Map and Retrieving Logs Param 1-4: These are defined for each event (see following table). NOTE: The System Log Record is 20 bytes, consisting of the Record Header (12 bytes) and Payload (8 bytes). The Timestamp (6 bytes) is in the header. Typically, software will retrieve only the timestamp and payload, yielding a 14-byte record. The table below shows all defined payloads.
B: Modbus Map and Retrieving Logs 4 Settings Activity 1 0 1-4, 7 0xFF 0xFF 0xFF 0xFF Password Changed 2 0 1-4 0xFF 0xFF 0xFF 0xFF V-switch Changed 3 0 1-4, 7 0xFF 0xFF 0xFF 0xFF Programmable Settings Changed 4 0 1-4, 7 0xFF 0xFF 0xFF 0xFF Measurement Stopped 5 Boot Activity 1 0 1-4 FW version Exit to Boot 6 Error Reporting & Recovery 4 log # 0 0xFF 0xFF 0xFF 0xFF Log Babbling Detected 5 log # 0 # records discarded time in seconds Babbling Log Periodic Su
B: Modbus Map and Retrieving Logs • sector# values: 0-63 • slot# values: 1-2 NOTES: • The clock changed event shows the clock value just before the change in the Mod and Parm bytes. Parms are bit-mapped: • b31 - b28 month • b27 - b23 day • b22 daylight savings time flag • b20 - b16 hour • b13 - b8 minute • b5 - b0 second • unused bits are always 0 • Sync method: 1 = NTP.
B: Modbus Map and Retrieving Logs cal, and Power Quality logs) or when a log grows so far beyond its normal bounds that it is in danger of crashing the system. This applies to all logs except the System log, which does not babble. While possible for the other logs during an extended log retrieval session, it is extremely unlikely to occur. • Logging of diagnostic records may be suppressed via a bit in programmable settings.
B: Modbus Map and Retrieving Logs • If the record is "Going out of limit," this is the value of the limit when the "Out" condition occurred. • If the record is "Coming back into limit," this is the "worst" value of the limit during the period of being "out": for High (above) limits, this is the highest value during the "out" period; for Low (below) limits, this is the lowest value during the “out" period. Byte 0 Value Identifier 1 2 3 Above Setpoint 4 5 6 Above Hyst.
B: Modbus Map and Retrieving Logs • Stored as an integer with 0.1 resolution. (Multiply % by 10 to get the integer, divide integer by 10 to get %. For example, 104.1% = 1041.) • Below Setpoint: The percent of the Full Scale below which the value for this limit will be considered "out." • Valid in the range of -200.0% to +200.0%. • Stored as an integer with 0.1 resolution. (Multiply % by 10 to get the integer, divide integer by 10 to get %. For example, 93.5% = 935.
B: Modbus Map and Retrieving Logs Frequency (Calibrated at 50 Hz) 50 Power Factor 1.0 Angles 180° • To interpret a limit alarm fully, you need both the start and end record (for duration). • There are a few special conditions related to limits: • When the meter powers up, it detects limits from scratch. This means that multiple "out of limit" records can be in sequence with no "into limit" records. Cross- reference the System Events for Power Up events.
B: Modbus Map and Retrieving Logs B.5.
B: Modbus Map and Retrieving Logs send: recv: :01 10 C3 51 00 02 04 00 00 00 00 - Set the retrieval index :01 10 C3 51 00 02 send: recv: :01 :01 00 E8 2F 00 00 00 03 03 00 00 27 00 00 00 C3 80 00 01 0F 00 19 00 51 00 00 00 00 03 00 00 00 00 00 05 00 E8 2F 00 40 00 00 00 00 00 27 00 - Read first half 00 06 08 17 51 08 00 00 00 00 00 00 00 00 00 00 00 06 00 00 00 00 00 00 01 00 04 00 00 00 0F 00 00 00 00 00 00 03 E8 00 00 00 window 00 19 00 00 00 00 17 51 09 00 00 00 00 00 06 00 00 00 2F 00 00 00
B: Modbus Map and Retrieving Logs Sample Historical Log 1 Record: Historical Log 1 Record and Programmable Settings 13|01|00 1F 42|1F 17 76|17 62 62 62 01|23 43 1F 77|18 34 34 These are the Item Values: 75|23 44|06 67|18 34 44 76|23 0B 06 68|18 44 62 77|1F 0C|06 69|00 62 62 These are the Type and Size: 1F 40|1F 41 06 0E|17 75| . . . . . . 62 62 . . .
B: Modbus Map and Retrieving Logs 03 00 00 00 00 00 E8 01 05 00 00 00 - 100.0% (Fundamental) 0.1% 0.5% 0.0% 0.0% 0.0% B.6: Important Note Concerning the Shark ® 200S Meter's Modbus Map In depicting Modbus Registers (Addresses), the Shark® 200S meter's Modbus map uses Holding Registers only. B.6.1: Hex Representation The representation shown in the table below is used by developers of Modbus drivers and libraries, SEL 2020/2030 programmers and Firmware Developers.
B: Modbus Map and Retrieving Logs • In order to work with SCADA and Driver packages that use the 40001 to 49999 method for requesting holding registers, take 40000 and add the value of the register (Address) in the decimal column of the Modbus Map. Then enter the number (e.g., 4009) into the UI as the starting register.
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Decimal Description (Note 1) 9ROWV $ 1 0LQ 7LPHVWDPS 9ROWV % 1 0LQ 7LPHVWDPS 9ROWV & 1 0LQ 7LPHVWDPS 9ROWV $ % 0LQ 7LPHVWDPS 9ROWV % & 0LQ 7LPHVWDPS 9ROWV & $ 0LQ 7LPHVWDPS $PSV $ 0LQ $YJ 'PG 7LPHVWDPS $PSV % 0LQ $YJ 'PG 7LPHVWDPS $PSV & 0LQ $YJ 'PG 7LPHVWDPS 3RVLWLYH :DWWV 3K 0LQ $YJ 'PG 7LPHVWDPS 3RVLWLYH 9$5V 3K 0LQ $YJ 'PG 7LPHVWDPS 1HJDWLYH :D
$ & ( Decimal Description (Note 1) 9ROWV $ 1 SUHYLRXV 'HPDQG LQWHUYDO 6KRUW 7HUP 0D[LPXP 9ROWV % 1 SUHYLRXV 'HPDQG LQWHUYDO 6KRUW 7HUP 0D[LPXP 9ROWV & 1 SUHYLRXV 'HPDQG LQWHUYDO 6KRUW 7HUP 0D[LPXP 9ROWV $ % SUHYLRXV 'HPDQG LQWHUYDO 6KRUW 7HUP 0D[LPXP 9ROWV % & SUHYLRXV 'HPDQG LQWHUYDO 6KRUW 7HUP 0D[LPXP 9ROWV & $ SUHYLRXV 'HPDQG LQWHUYDO 6KRUW 7HUP 0D[LPXP
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Data Formats The Leader In Power Monitoring and Smart Grid Solutions Doc# E149721 MM-15 :ULWLQJ WKLV UHJLVWHU FDXVHV GDWD WR EH VDYHG SHUPDQHQWO\ LQ QRQYRODWLOH PHPRU\ 5HSO\ WR WKH FRPPDQG LQGLFDWHV WKDW LW ZDV DFFHSWHG EXW QRW ZKHWKHU RU QRW WKH VDYH ZDV VXFFHVVIXO 7KLV FDQ RQO\ EH GHWHUPLQHG DIWHU WKH PHWHU KDV UHVWDUWHG 5HVHW FRPPDQGV PDNH QR VHQVH LI WKH PHWHU VWDWH LV /,03 $Q LOOHJDO IXQ
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C: DNP Mapping C: DNP Mapping C.1: Overview This Appendix describes the functionality of the Shark® 200S meter's version of the DNP protocol. A DNP programmer needs this information to retrieve data from the Shark® 200S meter. The DNP version used by the Shark 200S is a reduced set of the Distributed Network Protocol Version 3.0 subset 2; it gives enough functionality to get critical measurements from the Shark® 200S meter.
C: DNP Mapping [dst] and [src] are the device address of the Shark® 200S meter and Master device, respectively. Refer to Section C.7 for more detail on supported frames for the data link layer. In order to establish optimal communication with the Shark® 200S meter, we recommend that you perform the Reset Link and Reset User functions. The Link Status is not mandatory, but can be performed as well. The inter-character time-out for DNP is 1 second.
C: DNP Mapping communication port will accept Modbus RTU frames only. To make this port go back to DNP protocol, the unit must be powered down and up. Section C.7 shows the constructed frame to perform DNP to Modbus RTU protocol change. C.5: Error Reply In the case of an unsupported function, or any other recognizable error, an error reply is generated from the Shark® 200S meter to the Primary station (the requester).
C: DNP Mapping Object Point Var 12 2 1 Description Reset Demand Counters (Max / Min) Format Range Multiplier Units Comments 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.
C: DNP Mapping Object Point Var Description 30 4 4 Volts A-B sint16 0 to 32767 (300 / 32768) V 30 5 4 Volts B-C sint16 0 to 32767 (300 / 32768) V 30 6 4 Volts C-A sint16 0 to 32767 (300 / 32768) V 30 7 4 Amps A sint16 0 to 32767 (10 / 32768) A 30 8 4 Amps B sint16 0 to 32767 (10 / 32768) A 30 9 4 Amps C sint16 0 to 32767 (10 / 32768) A 30 10 4 Watts, 3-Ph total sint16 -32768 to +32767 (4500 / 32768) W 30 11 4 VARs, 3-Ph total sint16 -32768 to
C: DNP Mapping Object Point Var Description Format Range Multiplier Units Comments 30 23 4 Angle, Volts A-B sint16 -1800 to +1800 0.1 degree 30 24 4 Angle, Volts B-C sint16 -1800 to +1800 0.1 degree 30 25 4 Angle, Volts C-A sint16 -1800 to +1800 0.
C: DNP Mapping Link Layer related frames Reset Link Request 05 64 05 C0 dst src crc Reply 05 64 05 00 src dst crc Request 05 64 05 C1 dst src crc Reply 05 64 05 00 src dst crc Request 05 64 05 C9 dst src crc Reply 05 64 05 0B src dst crc Reset User Link Status Application Layer related frames Clear Restart Request 05 Cx 64 Cy 0E 02 C4 dst 50 01 00 Reply 64 Cy 0A 81 44 src dst int. ind.
C: DNP Mapping Reset Energy Request 05 Cx 00 64 Cy 00 18 05 00 C4 dst 0C 01 17 crc src 01 00 crc 03 00 00 00 00 00 01 00 crc Reply 64 Cy 00 1A 81 00 44 src dst int. ind. 0C 01 17 00 00 crc crc 01 00 03 00 00 00 00 00 crc 05 Cx 01 05 Request (alternate) Cx 01 64 Cy 00 1A 05 00 Reply 64 Cy 00 1C 44 src dst crc 81 int. ind.
C: DNP Mapping C.8: Internal Indication Bits Bits implemented in the Shark® 200S meter are listed below. All others are always reported as zeroes. Bad Function Occurs if the function code in a User Data request is not Read (0x01), Write (0x02), Direct Operate (0x05), or Direct Operate, No Ack (0x06). Object Unknown Occurs if an unsupported object is specified for the Read function. Only objects 10, 20, 30, and 60 are supported.
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D: Using the USB to IrDA Adapter D: Using the USB to IrDA Adapter (CAB6490) D.1: Introduction Com 1 of the Shark® 200S 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® 200S meter's data from a PC. This Appendix contains instructions for installing the USB to IrDA Adapter. D.2: Installation Procedures You can order CAB6490 from EIG’s webstore: www.electroind.com/store.
D: Using the USB to IrDA Adapter Select these options 5. Make sure the first Radio Button and the first Checkbox are selected, as shown above. 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.
D: Using the USB to IrDA Adapter 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.
D: Using the USB to IrDA Adapter 10.You will see the screen shown below while the Adapter's driver is being installed on your PC. 11.When 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.
D: Using the USB to IrDA Adapter 13.Position the USB to IrDA Adapter so that it points directly at the IrDA on the front of the Shark® 200S 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.
D: Using the USB to IrDA Adapter Electro Industries/GaugeTech Electro Industries/GaugeTech The Leader In Power Monitoring and Smart Grid Solutions The Leader In Power Monitoring and Smart Grid Solutions Doc# E149721 D-6
D: Using the USB to IrDA Adapter 17.When installation is complete, you will see the screen shown below. 18.Click Finish to close the Found New Hardware Wizard. 19.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 on the next page.
D: Using the USB to IrDA Adapter 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. 20.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. 21.Click the Modem tab. The Com Port that the Adapter is using is displayed in the screen. 22.Use this Com Port to connect to the meter from your PC, using the Communicator EXT software.
