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BiTRONICS M65x - Transducers and

1. DNP TCP M65x EN Page 58 User Manual M65x EN M B M650 M651 M653 Page 59 sits per Coun Register Reocewe Frame Timenu er harder Timeou Econd x Holding Regsio Read 1125 Hold Regs to Write 125 Modbus RTU ALSTOM Home Data Resets Settings Contaci Settings Protocol AMPS per COU Ot ET BI peer COU reg ste Modbus User Manual M65x EN M B M650 M651 M653 Page 60 Screen Enable not M651 Home Data Resets Contact Settings Screen Enable e D Enabled D D Volts AB Watts VARS Total Watts Total VARs VAS C Power Factor A B Total VAs Power Factor Frequency kWatt Hours kWatt Hours Reverse kVA Hours kWatt Hours Net Total Watts PF Frequency C Demand Amps Demand Amps Residual Max Demand Amps Average Volts AN BN CN Average Volts AB BC Max Average Volts AN BN CN Volts AB BC CA Min Average Volts AN BN CN Min Average Volts AB BC CA Total Watts Avg Min Total VARs Avg Min Total VAs Min Fund Amps A B C Fund Amps Residual Fund Volts AN BN CN Fund Volts AB BC TDD Amps A B C THD Volts AN BN CN THD Volts AB BC CA A B C Displacement Power Factor
2. nnn nnn nnn 8 1 0 DESCRIPTION amp SPECIFICATIONS 9 LES MPTROG UC WOM sai 9 Features EE 9 1 3 PP RE 9 1 4 Standards and Certifications seien Ex 15 NIIT 15 juice 15 2 0 PHYSICAL CONSTRUCTION amp MOUNTING 18 2 1 22 2 2 iai ceir Mec M 22 2 3 Protective Ground Earth 22 2 4 Qvercurrent 1 noa 22 2 5 SUpDIv Mains DISCOnDDBGL ao cou oe 22 2 6 Instrument Mounting cocoa as eee eat uv arcu Doce v au Du cua o Ru naso v apio vac Eit ee uv Cd Cuv OR vx eoa 22 Arar ea 23 3 0 REAR PANEL amp WIRING 24 Sua looo 25 941 1 SPeSCiiCallons DEF SecUoFL 3 E SU NEUE 25 User Manual M65x EN M B M650 M651 M653 Page 2 3 2 VT Inputs VB VC VN See Appendix A1 and Section 1 3 26 3 3 CT Inputs IB IC See Appendix 1 and section 1 3 26 3 4 Serial Port section 27
3. K Factor Amp Displacement Power Factor Total Fund Demand Amps A B C Fund Demand Amps Residual Fund Demand Amps Max Average VAS C Min Average VAS Secondary Volts AN BN CN Secondary Volts AB BC CA DJ EJ DJ DJ DJ DJ EJ BJ D DJ DJ EJ I DI BJ B3 BI I DI DJ DJ BI DI DJ BJ B3 BI CDI DI BJ DJ EI CDI DI DJ EJ FSI DJ D D D EJ D DJ FSI FS D C1 IS D EJ FT S Dj I 0 User Manual M65x EN M B M650 M651 M653 Page 61 Custom Display Screen Settings Two Sections Build Edit and Summary The Custom Display Screen Configuration page contains two sections the Build Edit panel and the Summary panel One custom display screen is built at a time in the Build Edit panel and is then added to the Summary panel which presents a list of all the custom screens that have been built The Build Edit panel is presented if there are no custom screens stored on the IED when the page is loaded otherwise the Summary panel is presented Only one panel is visible at a time Build Edit panel Select a measurement to be displayed on each display line from the dropdown lists and enter an alphanumeric label that describes the display screen Special character buttons insert the characters shown on the buttons into the Label field The k M G kil
4. M650 M651 M653 Network ALSTOM Settings Network Hostname hostname IP Address 192 168 0 171 Subnet Mask 255 258 2550 192 168 0 1 ALSTOM Horne Data Resets Contact Settings Port Serial Port Mod RS232 NOME pe 0 T T 9 1 Apply Restore Defaults Analogue Output if option ordered ALSTOM Home Data Resets Contact Settings Analog Output Measurement 4mA 20 Termina 1 RMS Amps 0 0000 150 00 2 RMS Volts A 0 0000 150 00 16 3 RMS Watts Total 0 0000 150 00 17 M65x EN 56 User Manual M65x EN M B M650 M651 M653 Page 5 Protocol Selection if Option ordered First select between Modbus or DNP3 You will then select Optimal Resolution default or Primary Units Next you will choose a session Under Type there will be 4 different selections for Modbus and 3 for DNP3 Under Modbus the options are Disabled TCP ASCII or RTU For DNP3 the selections are Disabled Serial TCP Under DNP3 clicking on the Advanced button reveals more advanced functions that may or may not need to be changed Clicking on the Basic button hides the advanced functions A detailed description of the setup parameters for Modbus and DNP3 can be found in the Appendix of the respective protocol manuals There are both fixed and configurable register point lists Plea
5. ai Cus 27 gt ge 27 SENGS 27 3 5 2 Indicators Ethernet ACT amp Serial 29 3 5 3 Firmware upgrades Ethernet service 29 4 0 OPERATION 31 4 1 Display not applicable to 651 31 4 1 1 Overview Buttons 39 4 1 2 Keypad Functions for Display 40 4 1 3 Display 41 42 eet a A 42 4 2 CODDOGHDLIS N 42 5 0 FUNCTIONAL DESCRIPTION 44 5 ON e 44 etm 44 Bd ASS WOMGS E 44 5 4 Navigating the M65x s setup menu from the front panel 45 5 5 Performing set up through the web page interface 51 6 0 MEASUREMENTS 64 6 1 Changing Transformer Ratios 64 6 2 e 64 0 2 Residual ce ee 64 5 3 Voltage Channels iu 64
6. 43 44 45 M65x EN 94 Demand Amps Amps Amps Amps Fund Demand Amps A Fnd Dmd Amps A Fnd Amps Fnd Dmd Amps C Max Fund Demand Amps Residual Fnd Dmd Amps R Fnd Dmd Amps R Average Watts A B C Watts A Watts B Watts C Max Average Watts A B Watts A Watts B Watts C User Manual M65x EN M B M650 M651 M653 Page 95 46 47 48 49 50 Min Average Watts B 5 AVE Max Average VARs A B C VARs A VARs B VARs C Min Average VARs A B C VARs A VARs B VARs C Average VAs A B C VAs A VAs B VAsC User Manual M65x EN M B M650 M651 M653 Page 96 Max Average VAs 51 VAs A VAs B VAs C Min Average VAs A B C 52 6A ___ 53 SecVolts SecVolts Secondary Volts CA 54 SecVolts AB SecVolts BC SecVolts CA Volts Aux 55 V Aux Alstom Grid ALSTOM 2014 ALSTOM the ALSTOM logo and any alternative version thereof are trademarks and service marks of ALSTOM The other names mentioned registered or not are the property of their respective companies The technical and other data contained in this document is provided for i
7. 23 Volts A Volts B Volts C Min Average Volts AN BN CN 24 Volts A Volts Volts C Average Volts AB BC CA 25 Volts AB Volts BC Volts CA User Manual M65x EN M B M650 M651 M653 Page 91 Max Average Volts AB BC CA 26 ___ Max __ Min Average Volts 27 ___ __ Total Watts Avg Min 28 Average Watts Max Average Watts Avg Average Watts Min Total VARs Avg Min 29 Average VARs Max Average VARs Avg Average VARs Min Total VAs Avg Min 30 Average VAs Max Average VAs Avg Average VA Min User Manual M65x EN M B M650 M651 M653 Page 92 Fundamental Amps A B C 31 Fnd Amps A Fnd Amps B Fnd Amps C Fundamental Amps Residual 32 Amps Residual Fund Volts AN BN CN 3e Fnd Volts Fnd Volts B Fnd Volts C Fund Volts AB BC CA 34 Fnd Volts AB Fnd Volts BC Fnd Volts CA TDD Amps A B C 35 TDD Amps A TDD Amps B TDD Amps C M650 M651 M653 36 37 38 39 40 THD Volts AN BN EL ET THD Volts AB BC CA PID K Factor Amps A B C K Factor A K Factor B K Factor C M65x EN M B Displacement Power Factor A B C Displacement PF A Displacement PF B Displacement PF C Displacement Power Factor Total Displacement PF T User Manual M650 M651 M653 Fund 41 B MIN 42 A B
8. 7 10 9 12 taro Ic tant Leads White i Black LO Arrows indicate label t onSplit Core CT SOURCE A B C Power flow in the direction from Source to Load will indicate on the instrument as Typical T 3 Wire 2 Element positive e NOW A Connection 11 1 A Fi JIN J IX J IX Leads White Black LO ey Arrows indicate label on Split Core CT LOAD 7 Figure 13 M65x External Split Core Signal Connections User Manual M65x EN M B M650 M651 M653 Page 85 A2 Ethernet Troubleshooting If the Link LED fails to illuminate this is an indication that there is trouble with the connection and communication will not proceed without solving the problem If a copper connection is used between the M65x and the hub switch check the following items 1 Verify that the connectors are fully engaged on each end 2 Verify that cable used 1 a straight through cable connected to normal port Alternatively a cross over cable could be connected to an uplink port this could later cause confusion and is not recommended 3 Verify that both the M65x and hub switch are powered 4 Try another cable 5 If long CAT 5 cable is used verify that is has never bee
9. 3 3846 Figure 2c Mounting and Overall Dimensions M653 M65x EN M B Page 21 0 209 6 DIA 4 HOLES g 4 00 102 3375 857 2 250 57 0 250 6 4 g 750 19 23 970 101 LT T T Ty LT 00 0 LT g3 97 101 rack mount above panel mount below back panel may vary due to options ordered gt gt m User Manual M65x EN M B M650 M651 M653 Page 22 2 1 Installation WARNING INSTALLATION AND MAINTENANCE SHOULD ONLY BE PERFORMED BY PROPERLY TRAINED OR QUALIFIED PERSONNEL 2 2 Initial Inspection Alstom Grid instruments are carefully checked and burned in at the factory before shipment Damage can occur however so please check the instrument for shipping damage as it is unpacked Notify Alstom Grid immediately if any damage has occurred and save any damaged shipping containers 2 3 Protective Ground Earth Connections The device must be connected to Protected Earth Ground The minimum Protective Ground wire size is 2 5 mm 12 AWG Alstom Grid recommends that all grounding be performed in accordance with ANSI IEEE C57 13 3 1983 2 4 Overcurrent Protection To maintain the safety features of this product a 3 Ampere time delay T fuse must be connected in series with the ungrounded non earthed hot side of the supply input prior to installation The fuse must carry a voltage rating appropriate for the power
10. 6 8 Separate values are maintained for both positive negative Watt hours positive negative VAR hours and VA hours for each feeder These energy quantities are calculated every cycle from the Total Watts Total VARs and Total VAs and the values are stored into non volatile memory every 15 seconds Energy values may be reset All values are reset simultaneously Refer to the appropriate protocol manual for details 6 9 Frequency The M65x monitors the change in Phase Angle per unit time using the Phase Angle measurement for the fundamental generated by the FFT The System Frequency is the frequency of the input used for synchronizing the sampling rate 6 10 Demand Measurements The traditional thermal demand meter displays a value that represents the logarithmic response of a heating element in the instrument driven by the applied signal The most positive value since the last instrument reset is known as the maximum demand or peak demand and the lowest value since the last instrument reset is known as the minimum demand Since thermal demand is a heating and cooling phenomenon the demand value has a response time T defined as the time for the demand function to change 90 of the difference between the applied signal and the initial demand value For utility applications the traditional value of T is 15 minutes although the M65x can accommodate other demand intervals Section 6 9 5 The M65x generates a dema
11. This number is meant to represent the average load the system The denominator is different for each phase and neutral and is set by changing the denominator values within the M65x Note that in Equation 3 if equals the fundamental this Equation becomes Equation 2 Harmonic Distortion In the instrument this can be achieved by setting the denominator to zero amps in which case the instrument will substitute the fundamental and calculate Current THD Note that there is a separate writeable denominator for each current input channel The TDD Denominator Registers are set by the factory to 5 Amps secondary which is the nominal full load of the CT input with a 1 1 CT These writeable denominators can be used in conjunction with the distortion measurements to obtain the magnitudes of harmonics in other words convert from percent to amps This is simply done by multiplying the percent TDD by the TDD Denominator for that phase and the result will be the actual RMS magnitude of the selected harmonic s This technique can also be used if the THD mode denominator set to zero is used by multiplying the percent THD by the Fundamental Amps for that phase 6 11 3 Fundamental Current Fundamental Amps are the nominal component 50 60 Hz of the waveform The M65x measures the magnitude of the fundamental amps for each phase These measurements can be used in conjunction with the distortion measurements to obtain the magnitudes of
12. Watts B Watts C User Manual M65x EN M B M650 M651 M653 Page 87 VARs VARs A VARs B VARs C Total Watts Total VARs Total Watts Total Vars VAs VAs A VAs B VAs Power Factor PFA PFB PFC Total VAs 30 PF VAs Total 30 PF User Manual M650 M651 M653 Freq uency 11 Frequency Watt Hrs Normal 12 Most significant half Least significant halt Watt Hrs Reverse 13 Most significant half Least significant half VAR Hrs Lagging 14 Most significant half Least significant half VAR Hrs Leading 15 Most significant half Least significant half M65x EN M B User Manual M65x EN M B M650 M651 M653 Page 89 16 17 18 19 20 kVA Hrs gas Most significant half ET M a Least significant halt ____ __ _ kWatt Hrs Net 12345 _ Most significant halt Least significant halt Total Watts Frequency Total Watts PF Frequency Demand Amps A B C Demand Amps A Demand Amps B Demand Amps C Max Dmd Amps A B C Amps Amps Amps User Manual M65x EN M B M650 M651 M653 Page 90 Demand Amps Residual 21 AmpsDmdk Average Volts AN BN CN 22 1 __ _ Average Volts AN BN
13. instrument 3 3 CT Inputs IA IB IC See Appendix A1 and section 1 3 The M65x can be connected directly to a current transformer CT The Current CT signal inputs are connected to terminals 7 12 oeveral hardware options are offered for the M65x current inputs Distinctions are based on the current option ordered and the physical constructions The 1 Amp and 5 Amp current inputs current input options 1 and 5 respectively feature 10 32 terminals to assure reliable connections This results in a robust current input CT connection with negligible burden to ensure that the user s external CT circuit can t ever open circuit even under extreme fault conditions Grounding of CT signals per ANSI IEEE C57 13 3 1983 is required Current inputs option 1 1 Amp input with internal current isolation transformer constructed with 10 32 studs as the current terminals See Figure 3a for the physical construction shown for the current terminals It is intended that this meter connects to the output from the secondary of permanently installed Current Transformers CTs WARNING DO NOT loosen existing 10 32 hardware that secures the current input studs to the back panel When making connections to the current input studs use 10 ring lugs Fasten ring lugs with the 10 32 bagged hardware flat washer lock washer and nut provided DO NOT OVERTORQUE HAND Tighten with a standard nut driver 1 36 12 in Ibs is recommended MAXIMUM torque i
14. 168 0 1 It is very important that network have no duplicate IP addresses so that an IP address conflict is NOT created for your network It is recommended to perform your initial setup for network addresses using the front buttons on the meter unless it is known that the default preconfigured IP address is not already an assigned address on your network Changing the stored Configuration of these network addresses may be accomplished by using one of the following methods Enter Network addresses using the meter s front buttons not M651 Refer to the section in this manual on Navigating the M65x s setup menu from the Front panel for further instruction regarding the button sequence you will use to scroll through the menu structure This will provide a handy menu tree Activate the setup mode using the front buttons on the meter by pressing the Up Toggle Exit buttons simultaneously Scroll to menu selection 1 3 Network in order to change the Network settings Enter an IP address that you know is an unassigned address for your network You can ping the IP address to make sure it is not already in use on your network You may also want to check with your network administrator to make sure the IP address you plan on using is available to use on your network After entering the Network addresses exit out of the menu and when prompted to save the new configuration settings press the button directly under the SAVE prompt identified
15. Input option C External Better than 0 196 of reading 100uA 20 5 to 10 0A 20C to 70C Better than 0 1 of reading 250uA 0 05 to 0 5A 20C to 706 Minimum reading 5mA Frequency 0 001 Hertz 0 001 Hertz Power Meets or exceeds IEC Meets or exceeds IEC 60687 0 25 60687 0 25 User Manual M65x EN M B M650 M651 M653 Page 13 Environmental Operating Temperature 40 C to 70 C Relative Humidity 0 95 non condensing Measurement Inputs VTs CAT III Distribution Level Refer to definitions below CTs Installation Measurement Category Pollution Degree Pollution Degree 2 Refer to definitions below Enclosure Protection Front Panel IP 20 Rear IP 20 to 60529 2001 When equipment is mounted in an appropriately rated protective enclosure to NEMA or IP protection classifications as required for the installation Ratings are applicable for enclosure category 2 see definitions Altitude Up to and including 2000m above sea level Intended Use Indoor use Indoor Outdoor use when mounted in an appropriately rated protective enclosure to NEMA or IP protection classifications as required for the installation Class 1 equipment to IEC61140 2001 M650 M651 M653 Physical Connections Protective Conductor Terminal Current Serial Port Ethernet optional Ethernet M65x EN M B Page 14 10 32 Studs for connection with protective earth ground Recommend
16. Measurement centres and transducers provides a range of measurement and communications capabilities for 3 phase metering They offer an outstanding display superior communications flexibility and easy setup The M65x family consists of the following which are covered by this manual M650 Measurement Centre M651 Multifunction Transducer M653 Measurement Centre with 3 simultaneous displays Any mention of Displays and Keypad buttons in this manual does not apply to the M651 Transducer 1 2 Features 18 Full basic measurement with optional demand and harmonic values 2 0 2 revenue accuracy 3 Updates every 100ms 4 DNP3 or Modbus protocol available via configurable RS 232 RS 485 serial port 5 Available Ethernet protocol support for DNP3 TCP UDP or Modbus TCP 6 Web Based configuration via Ethernet service port 7 Wide range universal power supply 8 Rugged aluminium case 9 One model covers all wiring options 10 Standard 4 round meter or transducer M653 can be mounted 19 3U panel 1 1 3 line at once easy to read long life LED displays not M651 12 Ultimate precision with five digits per line not M651 13 Instant recognition of the displayed function from the alphanumeric display in engineering units not M651 14 Easy setup and scrolling from front display with Touch Sense buttons not M651 15 Optional Split Core CT inputs whilst maintaining instrument accuracy 1 3 Specifications Power Sup
17. RUN odi ples mem 72 6 11 6 Displacement Power TF ooh oo ha cree 72 Nh eet acest 72 6 12 Heartbeat and Health Check 72 6 13 List of Available Measurements amp Settings 73 E E eee Ea 74 6 15 Instantaneous Measurement Principles 1 74 6 15 1 Sampling Rate and System Frequency 74 7 0 ANALOGUE OUTPUT OPTION 15 Ted mec 75 7 2 S9PECINCA UON ra 75 7 3 75 8 0 SPLIT CORE INPUT OPTION 78 Bl g E 78 9 2 MOUNINO aA aa aA a a aA E a EAE 78 8 3 Hear Panel and aaa aa 79 APPENDIX 81 A1 CT VT Connection DiagramS 81 2 Ethernet 5 85 Display Screens Visual 5 2 1 86 User Manual M65x EN M B M650 M651 M653 Page 4 CERTIFICATION Alstom Grid certifies that the calibration of our products
18. Section of the product documentation is intended to ensure that products are properly installed and handled in order to maintain them in a safe condition It is assumed that everyone who will be associated with the equipment will be familiar with the contents of the Safety Section Explanation of symbols and labels The meaning of symbols and labels that may be used on the equipment or in the product documentation is given below Caution refer to product documentation Caution risk of electric shock Functional Ground Earth Terminal a Protective Conductor Terminal Safety Ground Earth Installing Commissioning Servicing Equipment connections Personnel undertaking installation commissioning or servicing work on this equipment should be aware of the correct working procedures to ensure safety The product documentation should be consulted before installing commissioning or servicing the equipment Terminals exposed during installation commissioning and maintenance may present a hazardous voltage unless the equipment is electrically isolated If there is unlocked access to the equipment care should be taken by all personnel to avoid electric shock or energy hazards Voltage and current connections should be made using insulated crimp terminations to ensure that terminal block insulation requirements are maintained for safety To ensure that wires are correctly terminated the correct crimp terminal and
19. Serial Port See section 4 2 The M65x meters are equipped with an optional serial port The port is software user configurable for RS 232 or RS 485 The RS 232 drivers support full and half duplex modes see Figures 8 for signal assignments 3 5 Ethernet The M65x Ethernet port meets or exceeds all requirements of ANSI IEEE Std 802 3 IEC 8802 3 2000 and additionally meets the requirements of part 8 1 TCP IP T profile for physical layer 1 Ethernet copper interface M65x meters are offered with a standard Ethernet 10 100 Megabit Mb RJ45 copper interface 10BASE T 100BASE TX which automatically selects the most appropriate operating conditions via auto negotiation This interface is capable of operating either as half duplex compatible with all Ethernet infrastructures or full duplex interfaces which allow a potential doubling of network traffic Note that the meters come with the port setup as a service port with Modbus TCP IP or DNP3 TCP IP or UDP software offered as an option An option to replace the standard RJ45 port with a LC 100BASE FX fibre port also exists operating at 1300 nm far infra red full duplex 3 5 1 Network settings The M65x meters come preconfigured for interconnection to an HTML web server with default settings for IP address SUBNET mask and ROUTER GATEWAY address Network Default Preconfigured Settings IP Address Subnet mask Router Gateway Address 192 168 0 171 255 255 255 0 192
20. User Manual M65x EN M B M650 M651 M653 Page 11 Input Signals Measurement Inputs Voltage Withstand 2 5kV rms 1min input to case ground 2kV rms 1min input to input Sampling System Sample Rate 64 samples per cycle Data Update Rate Amps Volts Available every 100 ms Watts VAs VARs PF Available every 100 ms User Manual M65x EN M B M650 M651 M653 Page 12 Communication Ports Serial option RS 232 RS 485 Software configurable ports Baud rate 9600 bps to 115 2 kbps Ethernet Single port copper 10 100 Base TX standard Single port LC fibre 100 Base FX option Analogue Transducer Outputs option Refer to section 7 0 for specifications Either the serial port or analogue output may be ordered as an option but not both Accuracy Accuracies are specified at nominal Frequency and 25C unless otherwise noted Unless noted all values are true RMS and include Harmonics to the 31st minimum Voltage AC Better than 0 1 of reading 20 to 150 V rms input to case 25ppm DegC Only included with meters AC DC Better than 1 0 of reading manufactured with the monitoring option Isolation 1A ac Better than 0 1 of reading 50uA 0 01A to 0 1A 20C to 70C Minimum reading 1mA Input option 5 Internal Better than 0 1 of reading 100uA gt 0 5 to 10 0 20C to 70C Isolation ac Better than 0 1 of reading 250uA 0 05A to 0 5A 20C to 70C Minimum reading 5mA
21. connections to L1 and L2 A Blue LED Power PWR indicator is provided on the rear panel to indicate that the unit is powered ON It is located on the right of the rear panel There is an option that allows the voltage across the Auxiliary Power input voltage across terminals L1 and L2 to be monitored This monitoring option is only found in M65x that have been manufactured with this monitoring option Refer to the order guide to verify whether the meter is made with this monitoring option Aux will appear on the display as a measurement on meters equipped with this monitoring option and the measured values can be obtained via the communications 3 1 1 Specifications per section 1 3 Power Supply Input Auxiliary Voltage terminals L1 and L2 Nominal 48 250V 69 240V 50 60Hz Operating Range 36 300 dc 55 275 45 65Hz User Manual M65x EN M B M650 M651 M653 Page 26 3 2 VT Inputs VA VB VC VN See Appendix A1 and Section 1 3 The M65x voltage VT signal inputs are connected to terminals 3 6 see Appendix A1 for specific wiring configurations Voltage signals are measured using a 12M ohm resistor divider with a continuous voltage rating of 7kV This ideal impedance provides a low burden load for the VT circuits supplying the signals Grounding of VT amp CT signals per ANSI IEEE C57 13 3 1983 is recommended The polarity of the applied signals is important to the function of the
22. harmonics in other words convert from percent to amps As was mentioned previously this is simply done by multiplying the percent THD by the Fundamental Amps for that phase which is the denominator and the result will be the actual RMS magnitude of the selected harmonic 6 11 4 Fundamental Voltage Fundamental Volts are the nominal component 50 60Hz of the waveform The M65x measures the magnitude of the fundamental phase to neutral and phase to phase volts These measurements can be used in conjunction with the distortion measurements to obtain the magnitudes of harmonics in other words convert from percent to volts This is simply done by multiplying the percent THD by the Fundamental Volts for that phase which is the denominator and the result will be the actual RMS magnitude of the selected harmonic Fundamental Volts and Amps can be used in conjunction to obtain Fundamental VAs and when used with Displacement Power Factor can yield Fundamental Watts and Fundamental VARs User Manual M65x EN M B M650 M651 M653 Page 72 6 11 5 K Factor K Factor is a measure of the heating effects on transformers and it is 63 defined in ANSI IEEE C57 110 1986 Equation 4 is used by the 52 is xh M65x to determine K Factor where h is the harmonic numberand k _ Factor In is the magnitude of the h harmonic K Factor is measured 63 each of the three phases of amps however there is gt P h 1 Total K Factor
23. is scrolling the first button press Scroll through will stop the scrolling screens to Home screen If display is scrolling the first button press will stop the scrolling Toggle display scroll On and Off 1 Pressing any button when the display is scrolling will end the scroll Figure 5 Button functions for Display Mode d BiTRONICS M650 ALSTOM Move up and down Exits current menu and through menus moves to next higher menu or to Display mode Enter selected submenu configuration item or Increments the highlighted digit when entering number or IP address or when prompted 1 Setup mode is initiated upon pressing combination of Up Arrow and Exit Figure 6 Button functions in Set up Mode M650 M651 M653 4 1 2 Keypad Functions for Display Mode Measurements screens may be stepped through manually by pushing the up and down arrow keys Pushing the Toggle Exit key turns the scroll function off and on When the scroll function is activated the measurement screens will automatically step through the user defined screens Auto scroll state ON OFF is stored in non volatile memory Pressing the Home Enter key will bring up the home screen The factory default home screen will be Amps A B C user enables or disables screens via the front display buttons from Setup Mode 16 Sern Ena then the home screen will automatically become the 1 enabl
24. may be corrupted and inaccurate configuration Error This may cause communication errors Firmware FLASH Will be displayed during download Reboot meter Download in and will disappear shortly after user when prompted Progress reboots meter User Manual M653 EN M A M653 Page 42 4 2 Serial Port This port when ordered can be set to RS 232 or RS 485 and support baud rates up to 115200 Set up of the Serial Port can be accomplished by using a web browser connected to the Ethernet port or via the front display buttons Setup menu 14 Serial The default configuration for the serial ports 15 serial Port Default Setting Port Parity Address Physical Media DNP 3 9600 RS 232 Serial cable requirements for RS485 connection Tie RS 485 cable shields pin 15 to earth ground at one point in system The recommended torque ratings for the terminal block wire fasteners are listed in the Physical Specifications table section 1 3 Transient Voltage Suppressor TVS clamp devices are used on the serial port as the method of protection The serial port is clamped to a voltage of 16 7 18 5V nominal 24 46V max The clamps are rated for a peak pulse current of 24 6 max 4 2 1 RS485 Connections Note that various protocols and services have different port connection requirements When making connections to serial ports for Modbus or DNP3 over RS485 2 wire half duplex is required This is because it is imperat
25. reset the Maximum and Minimum Demands are set equal to the Present Total Watt VAR and VA Demand values A demand reset does not change the value of the Present Total Watt VAR and VA Demands 6 10 4 Demand Resets The demand values are reset in 3 groups current voltage and power This can be accomplished via the front display or from a web browser 6 10 5 Demand Interval The M65x uses 900 seconds 15 minutes as the default demand interval for current The default for average volts and average power measurements is 60 seconds Three separate independent demand intervals may be set for current voltage and power The range of demand intervals is 10 to 9999 seconds These settings can be accomplished by using the front display or web server setup 6 11 Harmonic Measurements All harmonic and harmonic related measurements are calculated every 100 ms In the following sections Harmonic 0 indicates DC Harmonic 1 indicates the fundamental and Harmonic N is the nth multiple of the fundamental 6 111 Voltage Distortion THD Voltage Harmonic Distortion is measured by phase in several different 2 ways The equation for Total Harmonic Distortion THD is given in ra Equation 1 Note the denominator is the fundamental magnitude E x 10096 Equation 1 Voltage THD 6 11 2 Current Distortion THD and TDD Current Harmonic Distortion is measured by phase in several different 63 ways The first method is Tota
26. this manual on Setup Mode for instructions on programming Screen Enable Settings Setup menu Scrn The following screens are enabled by default Amps A B C Volts AN BN CN Volts AB BC CA Total Watts Total Vars VAs Total Power Factor Frequency Demand Amps A B C The Default HOME screen is Amps A B C User Manual M650 M651 M653 INSTANTANEOUS DISPLAY SCREENS Format Quantity 1 00000 Phase Amperes 00000 Phase Amperes 00000 Phase Amperes Amps 2 00000 Residual Amperes Unused 00000 Unused AmpsR 00000 Phase A Volts 00000 Phase Volts 00000 Phase Volts xVolts 00000 Phase A B Volts 00000 Phase B C Volts 00000 Phase C A Volts xVolts 00000 Phase A Watts 00000 Phase Watts 00000 Phase Watts xWatts 00000 Phase A VARs 00000 5 00000 Phase VARs xVAR 00000 Total Watts 00000 Total VARs 00000 Unused xW xVAR 00000 Phase 00000 Phase B VAs 00000 Phase C VAs 00000 Phase A PF 00000 00000 M65x EN 32 User Manual M650 M651 M653 10 11 12 13 14 15 16 18 00000 00000 LILILILIE 00 000 00000 00000 2 12345 6789A kWh 12345 6789A LILILILIE kWh 12345 6789A OOOO 12345 6789A 000 00 000 00 gogod kVAh 00000 00000
27. to zero When Ampere Demands are reset Fundamental Current Demands are also reset 6 10 2 Volt Demand Present Volt Demands are calculated via the instantaneous measurement data used to calculate the per phase Volts Upon power up all Present Volt Demands are reset to zero The Maximum Volt Demands and Minimum Volt Demands are initialized to the minimum and maximum values recalled from non volatile memory In order to prevent the recording of false minimums a new Minimum Volt Demand will not be stored unless two criteria are met First the instantaneous voltage for that particular phase must be greater than 20V ms secondary Second the Present Demand for that particular phase must have dipped Present Demand value must be less than previous Present Demand value Upon Voltage Demand Reset all per phase Maximum Voltage Demands are set to zero Minimum Voltage Demands are set to full scale User Manual M65x EN M B M650 M651 M653 Page 70 6 10 3 Power Demands Total Watts VARs and VAs Present Total Watt VAR and VA Demands are calculated via the instantaneous measurement data The Total VA Demand calculation type is based on the instantaneous Total VA calculation type Section 6 6 Upon power up all Present Total Watt VAR and VA Demands are reset to the average of the stored Maximum and Minimum values The Maximum and Minimum Demands are initialized to the minimum and maximum values recalled from non volatile memory Upon a demand
28. tool for the wire size should be used Before energizing the equipment it must be grounded earthed using the protective ground earth terminal or the appropriate termination of the supply plug in the case of plug connected equipment Omitting or disconnecting the equipment ground earth may cause a safety hazard gt gt gt gt gt User Manual M65x EN M B M650 M651 M653 Page 7 The recommended minimum ground earth wire size is 2 5 mm 12 AWG unless otherwise stated in the technical data section of the product documentation Before energizing the equipment the following should be checked Voltage rating and polarity CT circuit rating and integrity of connections Protective fuse rating Integrity of ground earth connection where applicable Equipment operating conditions The equipment should be operated within the specified electrical and environmental limits Current transformer circuits Do not open the secondary circuit of a live CT since the high voltage produced may be lethal to personnel and could damage insulation Insulation and dielectric strength testing Insulation testing may leave capacitors charged up to a hazardous voltage At the end of each part of the test the voltage should be gradually reduced to zero to discharge capacitors before the test leads are disconnected Do not attempt to perform installation maintenance service or removal of this device without taking the necessary safety preca
29. 0 0 Watts VARS 0 0 5 VAS 0 VAS User Manual M65x EN M B M650 M651 M653 Page 53 Resets page From this page select the quantity to be reset and click apply ALSTOM Home Data Settings Contact Settings page Click on one of the settings categories Identity Input Network Serial Port Protocol Screen Enable Custom Screens Load Store Settings Password Security or Firmware Upload to be taken to the next page ALSTOM Home Data Resets Settings Contact Serial Part Protocol Screen Enable Custom Screens Load Store Settings Password Security Firmware Upload amp Contact Page ALSTOM Home Data Resets Settings Contact Worldwide Contact Centre Available 24 7 44 1785 25 00 70 m ign User Manual M65x EN M B M650 M651 M653 Page 54 Settings Page Selections From the Settings page screen you can select one of the following selections Identity This page allows the user to enter information that is necessary to identify the meter It gives an identity to a particular M65x Each M65x should have different information entered for Its identity Input This page allows for the selection of wiring configuration setup of CT and PT ratios demand intervals and TDD denominator Network This page allows the user to change the network configuration settings for IP address gateway and router address serial Port This page allows user configuration
30. 4 5 2006 Open Circuit Voltage 1 2 50 us Short Circuit Current 8 20 us Amplitude AC Power Port 2 KV common mode 1 KV differential mode User Manual M65x EN M B M650 M651 M653 Page 17 Immunity to Conducted Disturbances Induced by Radio Frequency Fields EN 61000 4 6 2009 Level 3 Frequency 150 kHz 80 MHz Amplitude 10 V rms Modulation 80 AM 1 kHz Power Frequency Magnetic Fields EN 61000 4 8 2010 Amplitude 30A m Frequency 50 and 60 Hz AC Supply Voltage Dips and Short Interruptions EN 61000 4 11 2004 surge Withstand Capability Test For Protective Relays and Relay Systems ANSI IEEE C37 90 1 2002 2 5 kV oscillatory wave and 4 kV EFT User Manual M65x EN M B M650 M651 M653 Page 18 2 0 PHYSICAL CONSTRUCTION amp MOUNTING M650 The M650 meters are packaged in rugged aluminium case specifically designed to meet the harsh conditions found in utility and industrial applications The Front panel view is shown in Figure 1a The mechanical dimensions are shown in Figure 2a lt 5 M650 ALSTOM MAX AVG B C 9 MIN Og C A Figure 1a M650 Front View User Manual M65x EN M B M650 M651 M653 Page 19 M651 The M651 digital transducers are packaged in rugged aluminium case specifically designed to meet the harsh conditions found in utility and industrial applications The mounting plate panel view is s
31. B Minimum Volts Demand Phase C Minimum Volts Demand Phase A B Average Voltage Phase B C Average Voltage Phase C A Average Voltage Phase A B Maximum Volts Demand Phase B C Maximum Volts Demand Phase C A Maximum Volts Demand Phase A B Minimum Volts Demand Phase B C Minimum Volts Demand Phase C A Minimum Volts Demand Total Maximum Watt Demand Total Watts Also on Screen 7 Total Minimum Watt Demand User Manual M650 M651 M653 29 00000 00000 00000 xVAR 7 30 00000 00000 00000 XVA 7 M65x EN 35 Total Maximum VAR Demand Total VARs Also on Screen 7 Total Minimum VAR Demand Total Maximum VAs Total VAs Also on Screen 10 Total Minimum VAs 1 Screen available WYE meters only x indicates blank k ilo M ega or G iga HARMONIC SUMMARY DISPLAY SCREENS Format 31 00000 00000 00000 Fnd Amps 32 00000 00000 00000 FndN Amps 33 00000 00000 00000 Fnd xV 34 000 00 000 00 000 0 Fnd xV 35 000 00 000 00 000 00 Jo 36 000 00 000 00 000 00 THD V 37 000 00 000 00 000 00 THD V 38 00 000 00 000 00 000 K Factor Quantity Phase A Fundamental Amperes Phase B Fundamental Amperes Phase C Fundamental Amperes Fundamental Residual Amperes Phase A Fundamental Volts Phase B Fundamental Volts Phase C Fundamental Volts Phase A B Fundamental Voltage Phase B C Fundamental Voltage Phas
32. K Factor like THD and PF does not indicate the actual load on a device since all three of these measurements Equation 4 K Factor are ratios Given the same harmonic ratio the calculated K Factor for a lightly loaded transformer will be the same as the calculated K Factor for a heavily loaded transformer although the actual heating on the transformer will be significantly different 6 11 6 Displacement Power Factor Displacement Power Factor is defined as the cosine of the angle phi between the Fundamental Voltage Vector and the Fundamental Current Vector The sign convention for Displacement Power Factor is the same as for Power Factor shown in Figure 9 The Total Displacement Power Factor measurement is calculated using the Power Triangle or the three phase Fundamental WATTS divided by the three phase Fundamental VAs The per phase Fundamental VA measurement is calculated from the product of the per phase Fundamental Amp and Fundamental Volts values The three phase Fundamental VA measurement is the sum of the per phase Fundamental VA values Arithmetic VAs 6 11 7 Phase Angles The M65x measures the Fundamental Phase Angles for all Currents Line to Neutral Voltages and Line to Line Voltages The Phase Angles in degrees and all are referenced to the Van Voltage which places all Phase Angles in a common reference system Values are from 180 to 180 Degrees Note that the phase angles are only available in the TUC registe
33. M65x Measurement Centre and Transducer User Manual M65x Measurement Centre and Transducer Publication Reference M65x EN M B M65x EN M B 2014 ALSTOM the ALSTOM logo and any alternative version thereof are trademarks and service marks of ALSTOM The other names mentioned registered or not are the property of their respective companies The technical and other data contained in this document is provided for information only Neither ALSTOM its officers or employees accept responsibility for or should be taken as making any representation or warranty whether express or implied as to the G RI D accuracy or completeness of such data or the achievement of any projected performance criteria where these are indicated ALSTOM reserves the right to revise or change this data at any time without further notice User Manual M65x EN M B M650 M651 M653 Page 1 CONTENTS CERTIFICA Cm EUR 4 INSTALLATION AND MAINTENANCE 4 COPYRIGHT NOTICE 5 TRADEMARK S ee ee eee ee eee 5 SAFETY SECTION 6 ec 6 Explanation of symbols and labels eese eene eene 6 WARNING EMISSIONS CLASS A DEVICE 55011 7 Decommissioning and
34. T Equipment is intended for connection to the fixed installation of a building The power supply to the electronic equipment is separated from other circuits usually by a dedicated transformer for the mains power supply Measurement Installation Category Overvoltage Category or CAT Distribution Level fixed installation with smaller transient overvoltages than those at the primary supply level overhead lines cable systems etc Pollution Any degree of foreign matter solid liquid or gaseous that can result in a reduction of electric strength or surface resistivity of the insulation Pollution Degree 2 Only non conductive pollution occurs except that occasionally a temporary conductivity caused by condensation is to be expected 1 4 Standards and Certifications 1 4 1 Revenue The M65x family of meters exceeds the accuracy requirements of ANSI C12 20 and IEC 60687 or 62053 22 Nominal Current Certification M3 1A 5A ANSI C12 20 0 2 IEC 60687 or 62053 22 0 2S The M65x meters were tested for compliance with the accuracy portions of the standards only The form factor of the M65x meters differs from the physical construction of revenue meters specified by the ANSI IEC standards and no attempt has been made to comply with the standards in whole 1 5 Environment UL CSA Recognized File Number E164178 UL61010 1 Edition 3 Issue Date 2012 05 11 Safety Requirements for Electrical Equipment for Me
35. Transmit Receive Receive Fragment Size Transmit Fragment Size Receive Frame Size Transmit Frame Size Receive Frame Timeout First Character Timeout Link Confirm Mode Link Confirm Timeout Link Retries Link Offline Poll Period Contact Modbus DNP3 1 EdiPoints List Ini seconds sanane 30 Iminutes 10000 milliseconds 5000 milliseconds 0O 5 5000 milliseconds 5 5000 5 5000 milliseconds 3 5000 milliseconds 30 seconds Packed format 32 bit without flag 32 bit without flag 32 bit with flag 32 bit with flag 16 bitwithoutfiag 16 bit without time 16 bit with flag 2048 2048 Mm 292 15000 milliseconds 0 milliseconds Never 2000 milliseconds NNI 10000 milliseconds DNP Serial Home Data Resets Settings Protocol Protocol Configuration Protocol DNP Session Session Type IED Source Master Destination Tag Register Master IP Address IED Listen Port Apply BiLF Class 0 Enable Link Status Period Validate Source Address Enable Self Address Delete Oldest Event Allow Resets Allow Time Set Set Needtime Deadbands Phase Current Neutral Current Voltages Power Reactive Power Actual Frequency Miscellaneous Timeouts Needtime Application Confirm Select Unsolicited Response UR Enable E
36. all harmonic based measurements Such as fundamental only quantities Energy and Frequency and Phase Angle Note For all of the following measurements it is important to keep in mind that the specific protocol used to access the data may affect the data that is available or the format of that data No attempt is made here to describe the method of accessing measurements always check the appropriate protocol manual for details 6 1 Changing Transformer Ratios The M65x has the capability to store values for Current Transformer CT and Potential Transformer VT turns ratios The VT and CT values are factory set to 1 1 CT and 1 1 VT These values can be entered into the M65x over the network or via front display buttons or web page and will be stored in internal non volatile memory All measurements are presented in primary units based on these ratios Please note that the value entered via the front display should be the result of the division of the primary value by 5 For example for a ratio of 6000 5 you would enter a value of 1200 through the front display The web interface allows you to choose either 1A or 5A for the denominator and the primary value is entered directly The PT ratio is to 1 when entering through the front display The web allows other denominators 110 115 or 120 to be used Refer to the appropriate protocol manual for more information on changing transformer ratios 6 2 Current The M65x has three current inp
37. as Y Yes Reboot the meter for the configuration changes to take effect Enter the IP Address for the meter through a standard web browser Before entering an IP address with this method make sure the current IP address and the new IP address to be assigned to the meter will not cause IP address conflicts on your local network User Manual M65x EN M B M650 M651 M653 Page 28 To connect to the web server enter the meter s current IP Address in your web browser s address bar When the web server screen appears click on the Settings tab Type the new Network settings IP address Subnet mask Gateway in the appropriate fields and click the Apply button to send the new network settings to the meter Reboot the meter for the configuration change to take effect The M65x uses the following port numbers for each type of protocol Protocol Port Number DNP3 20000 TCP UDP HTML 80 TCP 502 TCP Determining the IP Address if unknown Although the IP address can be obtained via the display for the M651 which does not have a display a utility program has been created to request the IP address for a specific MAC address on an Ethernet network This program can be used with the M650 and M653 as well The program is available on website http www novatechweb com downloads inarp The program uses the Inverse Address Recognition Protocol to perform the lookup and thus is called inarp The InARP protocol definition can be fou
38. aser This manual incorporates information protected by copyright and owned by Bitronics LLC 261 Brodhead Road Bethlehem PA 18017 Copyright 2012 Bitronics LLC All rights reserved The product described by this manual contains hardware and software that is protected by copyrights owned by one or more of the following entities Bitronics LLC 261 Brodhead Road Bethlehem PA 18017 schneider Automation Inc One High Street North Andover MA 01845 Triangle MicroWorks Inc 2213 Middlefield Court Raleigh NC 27615 Freescale Semiconductor Inc 6501 William Cannon Drive West Austin TX 78735 gzip inflation uses code Copyright 2002 2008 Mark Adler uses WinPcap which is Copyright 1999 2005 NetGroup Politecnico di Torino Italy and 2005 2010 CACE Technologies Davis California TRADEMARKS The following are trademarks or registered trademarks of Alstom Grid Alstom Grid the Alstom Grid logo The following are trademarks or registered trademarks of Bitronics LLC The Bitronics logo Bitronics The following are trademarks or registered trademarks of the DNP User s Group DNP DNP3 The following are trademarks or registered trademarks of Schneider Automation Inc MODSOFT Modicon Modbus Plus ModbusCompact 984 PLC User Manual M65x EN M B M650 M651 M653 Page 6 SAFETY SECTION This Safety Section should be read before commencing any work on the equipment Health and safety The information in the Safety
39. asurement Control and Laboratory Use Part 1 General Requirements UL61010 2 30 Edition 1 Issue Date 2012 05 11 Safety Requirements for Electrical Equipment for Measurement Control and Laboratory Use Part 2 Particular Requirements for Testing and Measuring Circuits CSA C22 2 No 61010 1 12 CAN CSA Edition 3 Issue Date 2012 05 01 CAN CSA Safety Requirements for Electrical Equipment for Measurement Control and Laboratory Use Part 1 General Requirements CSA C22 2 No 61010 2 30 12 CAN CSA Edition 1 Issue Date 2012 05 01 Safety Requirements for Electrical Equipment for Measurement Control and Laboratory Use Part 2 030 Particular Requirements for Testing and Measuring Circuits User Manual M65x EN M B M650 M651 M653 Page 16 If applicable the CE mark must be prominently marked the case label TTE SES C European Community Directive on EMC 2004 108 EC and Directive 91 263 EC C European Community Directive on Low Voltage 2006 95 EC Product and Generic Standards The following product and generic standards were used to establish conformity Low Voltage Product Safety IEC 61010 1 Edition 3 Issue Date 2013 02 01 oafety Requirements for Electrical Equipment for Measurement Control and Laboratory Use Part 1 General Requirements IEC 61010 2 30 Edition 1 Issue Date 2010 06 02 oafety Requirements for Electrical Equipment for Measurement Control and Laboratory Use Part 2 030 Par
40. ck value of 0000 0014 is the equivalent of the binary value 000000000010100 The 1 shown in bit 2 and bit 4 represents a failed test in those bits which indicates a checksum error for both the gain and phase on the calibration Contact the factory for further instructions User Manual M65x EN M B M650 M651 M653 Page 73 Health Check Error Codes Bit Description Checksum error on analogue output either 0 1 4 20mA calibration constants Checksum error on gain calibration of inputs Checksum error on phase calibration of inputs Indicates firmware download in progress and measurements are offline 6 13 List of Available Measurements amp Settings Available Measurements User Manual M65x EN M B M650 M651 M653 Page 74 6 14 Calibration Routine re calibration is not recommended or required A field calibration check every few years is a good assurance of proper operation 6 15 Instantaneous Measurement Principles The M65x measures all signals at an effective rate of 64 samples cycle accommodating fundamental signal frequencies from 45 to 65Hz Samples of all bus signals are taken using a 16 Bit A D converter effectively creating 64 snapshots of the system voltage and current per cycle 6 15 1 Sampling Rate and System Frequency The sampling rate is synchronized to the frequency of any of the bus voltages prioritized as follows 1 1 This is the frequency repo
41. dV TDDI THDV THDV K Factor DispPFO DispPFT FndDmdlQ FndDmdiR FndDmdlQ kWAvg kWMax kWMin kVARAvg kVARMax kKVARMin kVAAvg kVAMax VAux 5 5 SecVolts All contd Average Watts Total Min Average VARs Total Min Average VAs Total Min Fund Amps Fund Amps Residual Fund Volts AN BN CN Fund Volts AB BC CA TDD Amps A B C THD Volts AN BN CN THD Volts AB BC CA K Factor Amps A B C Displacement Power Factor A B C Displacement Power Factor Total Fund Demand Amps A B C Max Fund Demand Amps Residual Max Fund Demand Amps A B C Average Watts A B C Max Average Watts A B C Min Average Watts A B C Average VARs A B C Max Average VARs A B C Min Average VARs A B C Average VAs A B C Max Average VAs A B C Min Average VAs A B C Volts Aux Secondary Volts AN BN CN Secondary Volts AB BC CA All on off M65x EN M B Page 48 318 3 N333H2S M65x EN M B User Manual M650 M651 M653 Page 49 T Defaults Defaults gt d Info Model no Ser Num Serial no User Manual M65x EN M B M650 M651 M653 Page 50 How to Enter an Integer Increment highlighted digit by 1 Highlight Previous Next digit S Exit to menu How to Enter a Floating Point Number Increment highlighted digit by 1 Shifts decimal
42. e C A Fundamental Voltage Phase A Current Total Demand Distortion Phase Current Total Demand Distortion Phase C Current Total Demand Distortion TDD Phase A Voltage Total Harmonic Distortion THD Phase B Voltage Total Harmonic Distortion THD Phase Voltage Total Harmonic Distortion THD Phase A B Voltage Total Harmonic Distortion THD Phase B C Voltage Total Harmonic Distortion THD Phase C A Voltage Total Harmonic Distortion THD K Factor Phase A Current K Factor Phase B Current K Factor Phase C Current User Manual M650 M651 M653 39 AO 41 42 43 44 45 46 47 0 0000 0 0000 0 0000 DispPF 00000 0000 00000 DispPF T 000 00 000 00 000 00 FndDmdl 000 00 000 00 000 00 FndDmdl 000 00 000 00 FundDmdalR 000 00 000 00 000 00 xW Avg 000 00 000 00 000 00 xW Max 000 00 000 00 000 00 xW Min 000 00 000 00 000 00 Avg Phase A Displacement PF Phase B Displacement PF Phase C Displacement PF Displacement PF Unused Unused Phase A Fundamental Demand Amps Phase B Fundamental Demand Amps Phase C Fundamental Demand Amps Phase A Maximum Fundamental Demand Amps Phase B Maximum Fundamental Demand Amps Phase C Maximum Fundamental Demand Amps Maximum Fundamental Demand Amps Residual Fundamental Demand Amps Residual Unused Phase A Average Watt
43. ed ENABLED DISABLED by the user This programming can be done by using the front panel buttons of the device or through the web server Enable Disable Display Mode Screens via the front buttons on Display The Screens can be enabled or disabled refer to Section 5 5 via the front display buttons by entering the setup mode section and going to the Screen Enable menu 1 Enable Disable Display Mode Screens via the Web Server The screens can be enabled or disabled via the web server Refer to section 5 6 From the web page select the Settings tab then click on Screen Enable in the menu list One screen each can be selected for the left and right displays on the M653 and for the home screen Other screens enabled will be available on the display of the M650 and on the centre display of the M653 rn T tn For the Watt VAR and or PF displays the SIGN of the quantity is indicated by the centre segment of the left most digit which will be illuminated to produce a for negative quantities Positive quantities will have no polarity indication This restricts the display to 4 digits in the Watt and or VAR display however this is a restriction for the display only internally the instrument still carries full precision User Manual M65x EN M B M650 M651 M653 Page 39 4 1 1 Overview Buttons Functions BiTRONICS M650 ALSTOM Move up and down through list of screens If display
44. ed Torque 1 36 N m 12 in Ibs Cable temperature rating 85C minimum Internal Isolation Current Input Option 1 or 5 10 32 Studs for current inputs Recommended Torque 1 36 N m Cable temperature rating 85 minimum External Split Core CTs Current Input Option C Terminal Block accepts 22 12 AWG 0 35 to 3 wire terminal lugs up to 0 325 8 26mm wide Recommended Torque 1 02 N m 9 in Ibs Cable temperature rating 85C minimum Terminal Block accepts 22 10 AWG 0 35 to 5mm wire or terminal lugs up to 9 53mm 0 375 wide Precautions must be taken to prevent shorting of lugs at the terminal block A minimum distance of 3mm 1 8 is recommended between uninsulated lugs to maintain insulation requirements Recommended Torque 1 02 N m 9 in lbs Cable temperature rating 85C minimum 6 position removable terminal block accepts 26 14AWG solid or 26 12 AWG stranded wire Recommended Torque 0 79 N m 7 in Ibs Cable temperature rating 85C minimum LC connector fibre port RJ45 8 position modular jack Category 5 for copper connection 100m 328 ft UTP unshielded twisted pair cable 0 82Kg 1 8 lbs or 1 5 Kg 3 4 Ibs Industry standard 4 round case 178mm 7 0 in long User Manual M65x EN M B M650 M651 M653 Page 15 Definitions Enclosure Category 2 Enclosures where no pressure difference relative to the surrounding air is present Installation Category Overvoltage Category 1 CA
45. ed screen The home screen can be setup as any one of the enabled screens by simultaneously pressing the Home Enter and Toggle Exit buttons when on the desired screen and can also be done through the M65x EN M B Page 40 web server Settings tab Table 1 Button Functions Button Up Arrow Down Arrow Home Enter Toggle Exit Combination and Exit keys Combination Up and Down Keys Combination Home Enter and Toggle Exit keys Left Arrow 4 Right Arrow 2 Display Mode Function Next measurement value Previous measurement value Scroll to designated home screen Toggle Auto Scroll On Off Enter Setup Mode Resets and configuration setting are done in the setup menu Resets Demand Values Designate the displayed screen as Home Screen Copies screen from middle display to left display M653 only Copies screen from middle display to right display M653 only Resets are found in the setup menu Setup Mode Function Next menu item Previous menu item or Y Yes when prompted Enter selected submenu or configuration item or Increments the highlighted digit when entering number or IP address or N No when prompted Exits current menu selection and moves up to next higher menu level Returns to display mode on exit from main setup menu User Manual M65x EN M B M650 M651 M653 Page 41 4 1 3 Display Error Messages E
46. el see section 5 5 Demand Resets from the Front Panel section 6 9 4 Home Screen selection from the Front Panel section 4 1 2 If these options are attempted while the lock is enabled the message Locked will be briefly displayed on the front panel alphanumeric display for M65x 650 651 653 Jew Password Retype New Password Change Password Unlocked Locked 5 4 Navigating the M65x s setup menu from the front panel M65x EN M B Page 45 User Manual M65x EN M B M650 M651 M653 Page 46 Setup Mode 3 e BTN1 Display gt EXIT 2 4 2 m nd m o z lt 1 90 pm Power 4 Energy A 513538 MT Menu Navigation Function InputCfg VT Ratio CT Ratio AmpDmdiv VItAvglv PwrAvglv TDDdenom 1 5 Protocol 1 7 Defaults 1 0000 lt x 10000 1 0000 lt x 20000 10 lt lt 10000 10 lt lt 10000 10 lt lt 10000 A 0 0 lt 20 0 Phase 0 0 lt x lt 20 0 T haseC 9 IN TE 0 0 5 220 0 10 Enters selected submenu or configuration item Increments the highlighted digit when entering number or IP address 2 5E C nm gt gt gt gt Im Exits current menu selection and moves up to next 1 1 5 1 3 1
47. emand RMS Volts A Min Demand RMS Volts A v 6 _VDmdB Max Demand RMS Volts B Demand RMS Volts B Min Demand RMS Volts B 7 _ Demand RMS Volts C Demand RMS Volts C Min Demand RMS Volts Load Store Device Settings ALSTOM Data Home Resets Settings Contact Settings Load Store Settings Select a configuration file File Browse Submit Load network settings from file Store IED configuration to computer Get File Restore all device settings to factory defaults Restore All Defaults _ Include network settings in restore M650 M651 M653 Password Security Settings Home Data Resets settings Password Security hanam Change Passworc at New Password Retype New Password Jote 455 umb anal PM ae aal Li uration LOCK Unlocked Locked Firmware Upload LST Data Contact Resets Home settings Firmware Upload Update Device Firmware fo IED Select a firmware image file _______ Submit M65x EN Page 63 User Manual M65x EN M B M650 M651 M653 Page 64 6 0 MEASUREMENTS Basic measurement quantities are calculated and updated every 100ms These quantities include RMS Amperes and RMS Volts Watts VARs VAs Power Factor
48. er entered parameters and measured current and voltage values These losses are added or subtracted to from the measured Total Watts and Total Vars when accumulating Energy Loss compensation on the M65x takes the following general form AT E Punc Qcom D V Where Pcom Compensated three phase total watts Note the accumulators for kWh and kWh in the M65x are calculated by integrating the Pcom measurement over time Punc Uncompensated three phase total watts measured at the point where the meter is connected Compensated three phase total VARs Note the accumulators for kVARh and kVARh in the M65x are calculated by integrating the Qcom measurement over time Qunc Uncompensated three phase total VARs measured at the point where the meter is connected RMS line current measured at the point where the meter is connected RMS ine line voltage measured at the point where the meter is connected Meter setting that accounts for the sum of the full load watt losses from all Sources Meter setting that accounts for the transformer s no load watt losses Meter setting that accounts for the sum of the full load VAR losses from all sources Meter setting that accounts for the transformer s no load VAR losses Meter setting that accounts for any system losses proportional to the uncompensated power FMT Configuring the meter to perform loss compensation si
49. for gain using factory calibration values stored in non volatile memory on the board Additionally a continuous DC removal is performed on all inputs User Manual M65x EN M B M650 M651 M653 Page 65 The advantages of this method of voltage measurement are apparent when the M65x is used on the common 2 275 and 3 element systems refer to Section 6 6 The M65x is always calculating Line to Neutral and Line to Line voltages with equal accuracy On 2 element connections any phase can serve as the reference phase 275 element systems one of the phase to neutral voltages is missing and the M65x must create it from the vector sum of the other two phase to neutral voltages In order to configure the M65x for 27 element mode and which phase voltage is missing select one of the following 2 5 element A 2 5 element B or 2 5 element C 6 4 Voltage Aux The M65x provides a measurement for the voltage connected to the power supply terminals This is a differential voltage The value can be AC or DC depending upon the power supply voltage source 6 5 Power Factor The per phase Power Factor measurement is calculated using the Power Triangle or the per phase WATTS divided by the per phase VAs The Total PF is similar but uses the Total WATTS and Total VAs instead The sign convention for Power Factor is shown in Figure 9 6 6 Watts Volt Amperes VAs VARs On any power connection type 2 275 and 3 element the M65x calcu
50. for the serial port settings Note that if no serial port is ordered this setting won t appear and if the transducer output option is selected then that setting will replace serial Protocol This page allows user configuration of the protocols DNP or Modbus screen Enable Allows the screens shown the M65x display front panel to be enabled or disabled by the user Not applicable for M651 Custom Screens Allows the user to set up custom display screens if the standard screens don t meet their needs Not applicable for M651 Load Store Settings This page allows you to save and retrieve settings for the M65x meter Password Security This page allows the user to set a password and to enable or disable access to front display configuration Firmware Upload This page allows the user an interface to browse for or type in the location on their PC of new firmware for purposes of uploading to the unit Screen shots showing the selections to be made for each of the above selections follow on the next few pages Default values are shown where applicable M65x configuration changes require the unit to be rebooted Configuration settings for the M65x are stored in flash memory User Manual M65x EN M B M650 M651 M653 Page 55 Identity Home Data Resets Contact Settings Identity Name 50 name Description Mx50_desc wner Mx50_owner Location Mx50_locat Apply Restore Defaults Input
51. gogod kWh NET 00000 00000 0000 xW PF Hz Total VAs 30 PF Unused Frequency Unused Unused Positive kWh Unused Negative kWh Unused Positive kVARh Unused Negative kVARh Unused VA hours Most significant half VA hours Least significant half Unused Watt hours Net Most significant half Watt hours Net Least significant half Unused Total Watts PF Frequency 1 Screen available WYE meters only x indicates blank k ilo M ega or G iga M65x EN M B Page 33 User Manual M650 M651 M653 M65x EN M B Page 34 DEMAND DISPLAY SCREENS 19 20 21 22 23 24 25 26 27 28 Format 000 00 000 00 000 00 Amps Dmd 00000 00000 00000 Amps 000 00 000 00 0000 AmpsDmdR 000 00 000 00 000 00 xV Avg 00000 00000 00000 xV MAX 00000 00000 00000 xV MIN 000 00 000 00 000 00 xV Avg 00000 00000 00000 xV MAX 00000 00000 00000 xV MIN 00000 00000 00000 Tes Quantity Phase A Amps Demand Phase B Amps Demand Phase C Amps Demand Phase A Maximum Amperes Demand Phase B Maximum Amperes Demand Phase C Maximum Amperes Demand Residual Amps Demand Maximum Residual Amps Demand Unused Phase A Average Voltage Phase B Average Voltage Phase C Average Voltage Phase A Maximum Volts Demand Phase B Maximum Volts Demand Phase C Maximum Volts Demand Phase A Minimum Volts Demand Phase
52. hase A Reference Shown 10000381 Two Phase CTs Shown Phase A Current Measured in Return BUS 1 V1 P c m uS amp IF 19 ES Q B 7 STATION AUX POWER SUPPLY FOLLOW FUSING RECOMMENDATIONS CONNECT s GROUND VT CIRCUITS ACCORDING IEEE STD 57 13 3 2005 2 Element 3 Wire DELTA Connection Phase Shown 120022 BUS 1 V1 AA GROUND amp CIRCUITS ACCORDING TO ICCC 270 57 13 3 zx Figure 12 Signal Connections M65x User Manual M65x EN M B M650 M651 M653 2 1 2 Element WYE Connection Shown with Phase B Voltage Missing 100004 E ON BUS 1 V1 Pd m ANS AB CN STATION AUX POWER SUPPLY FOLLOW FUSING RECOMMENDATIONS CONNECT GROUND CT amp VT CIRCUITS ACCORDING IEEE STD C57 13 3 2005 3 Element 4 Wire WYE Connection 10000 P gt CONNECT TO AUX POWER SUPPLY FOLLOW FUSING RECOMMENDATIONS GROUND amp VT CIRCUITS ACCORDING TO IEEE STD C57 13 3 2005 Figure 12 Signal Connections M65x User Manual M65x EN M B M650 M651 M653 Page 84 SOURCE Power flow the direction from Source to Load will Typical 4 Wire 3 Element Y Connection indicate on the instrument as 12 6 positive La t2 va i ve i vc
53. hen determining mounting arrangements User Manual M65x EN M B M650 M651 M653 Page 23 M651 The M651 transducer may be surface mounted as shown in Figure 2b The instrument may be mounted on a standard transducer mounting hole pattern The unit should be mounted with four 8 32 screws The transducer is intended to be connected to earth ground at the mounting plate Make sure that any paint or other coatings on the panel do not prevent electrical contact Several instruments may be mounted on 19 Rack panel if desired Three units will fit side by side on a standard 133mm 5 25 high panel Leave adequate space surrounding the instrument when determining mounting arrangements M653 The rack mount version may be mounted into a standard 19 3U high rack opening The panel mount version may be mounted into a standard 4 round panel opening as shown in Figure 2c The unit will mount through the 4 inch round panel opening from the front Align the four 810 32 studs attached to the flange with their appropriate mounting holes as shown by the panel hole pattern Use four 10 32 nuts with lock washers applied onto the studs from the back side of the panel Make sure that any paint or other coatings on the panel do not prevent electrical contact WARNING If the meter is removed from the panel at any time upon reinstalling DO NOT over tighten the nuts on the mounting studs HAND tighten with a standard nut driver 1 36 N m 12 in Ibs is
54. higher menu level IP Addr gt gv Returns to display gt gom main setup menu y 5232 1 4 2 Moves to next RS485 1 4 3 or previous m menu item 2 EVEN ALWAYS 1 Mark ALWAYS 0 Space 57 6 115 2 Floating point number Integer IP Address 1 5 1 SriPrtcl Addr ModbAddr DNP Addr N 10201034 M650 M651 M653 E SLRH ENA Amps Amps R koks 4 Watts kv AR kW kYAR kVA kV APF Hz kWh rk ARh k WME Amp 0m d hmpsDmu ampsOmdk M M65x EN 47 Amps Amps Reidual Volts AM BH Volts AB Watts B C VARs B Total Watts Total VAR s VAS B Power Factor Total V s 3CD PF Frequens kW att Hour Horm al kW att Hours Reverse KYAR Hous Lagzim kYA Hours Leadinz kKYA Hours TNA H339 15 kW att Hours Het Total Watts PF Frequency Demand Amps 4 6 C amand Amps Demand Amps Residual Average Volt B CH veraze Wits AH Min Average Volts AN BH CH Average AB Aveage Yolts AB Min Average Volts AB BC User Manual M650 M651 M653 kWTot kVARTot kVATot FndAmps FndAmpsR FndV Fn
55. hown in Figure 1b The mechanical dimensions are shown in Figure 2b i XT ii URRI Figure 1b M651 Mounting Plate View M653 The M653 meters are packaged in a rugged aluminium case mounted on an aluminium 19 3U panel or as a 14 panel mount version and are specifically designed to meet the harsh conditions found in utility and industrial applications The Front panel view is shown in Figure 1c The mechanical dimensions are shown in Figure 2c Figure 1c M653 Rack mount version Front View User Manual M65x EN M B M650 M651 M653 Page 20 4 0 200 6 DIA 4 HOLES g 4 00 10 E 179 857 5 23 133 ssl 0 63 16 4 50 114 10 32 as eee m rs 4 50 114 3 38 85 23 97 101 7 030 8 6 22 158 Figure 2a Mounting Overall Dimensions M650 5 25 133 6 94 181 4 75 121 o ln GA A N 8 d NOA E H 3 375 85 7 e0201 5 1 Figure 2b Mounting and Overall Dimensions M651 650 651 653 0 125 3 2 5 230 133 5 250 133 LT ET LIT LT Ln LT LIT T 1 E E LI LI E LT LT 6 2187 158 HHH P rnnnna3n 0 0 0 0 tu LE
56. installed CT as shown below The gate of the core is fastened using 2 bolts which should not be overtightened It is important that the mating faces of the core are free on any dirt or debris which could prevent the lapped faces of the CT mating correctly The split core CT is supplied as standard with 2 4m 8ft of cable attached this can be extended during installation by a reasonable amount Any length of wire that adds less than 1 0 Ohm to the total loop resistance from the split core CT to the M65x can be added without degrading the accuracy For example Remember there are two leads for each CT So if you want to add 20m to the distance between the M65x and the CT you are adding the effect of two 20m lengths of wire or 40m to the loop resistance Therefore use a wire gauge and composition that has less than 1 0 Ohm resistance per 40m User Manual M65x EN M B M650 M651 M653 Page 81 APPENDIX A1 CT VT Connection Diagrams Please note that there is an option on the Settings Input page to invert the CT Polarity see screen shot clip below This option is the equivalent of swapping the connections in the connection diagrams below at the HI and LO terminals for each CT input that is swapping 7 and 10 8 and 11 9 and 12 The effect is a 180 degree phase shift in the current signals Primary 5000 0 Secondary 5 gt nvert CT polarity F User Manual M65x EN M B M650 M651 M653 Page 82 2 Element 3 Wire DELTA Connection P
57. is based on measurements using equipment whose calibration is traceable to the United States National Institute of Standards Technology NIST INSTALLATION AND MAINTENANCE Alstom Grid products are designed for ease of installation and maintenance As with any product of this nature installation and maintenance can present electrical hazards and should be performed only by properly trained and qualified personnel If the equipment is used manner not specified by Alstom Grid the protection provided by the equipment may be impaired In order to maintain UL recognition the following Conditions of Acceptability shall apply a After installation all hazardous live parts shall be protected from contact by personnel or enclosed in a suitable enclosure ASSISTANCE For assistance contact Alstom Grid Worldwide Contact Centre http www alstom com grid contactcentre Tel 44 0 1785 250 070 65 Manual Set M65x User Manual M65x Modbus Protocol Manual M65x DNP3 Protocol Manual User Manual M65x EN M B M650 M651 M653 Page 5 COPYRIGHT NOTICE This manual is copyrighted and all rights are reserved The distribution and sale of this manual is intended for the use of the original purchaser or his agents This document may not in whole or part be copied photocopied reproduced translated or reduced to any electronic medium or machine readable form without prior consent of Alstom Grid except for use by the original purch
58. ive to maintain a minimum time period 3 1 3 characters from the time the transmitter shuts off to the next message on the bus in order to guarantee reliable communications See figure 7 below for RS485 cable wiring diagrams Modbus ONP3 Protocols RS485 RS485 50 SERIES DEVICE 1 DEVICE 2 S RIAL PORT PORT PORT 18 E Place 120chm ere 19 7 eermminator at ends of RS 485 a Tp Tel ends of RS 485 sm PENA sm CCM 14 DRAIN WIRE Internally co1nected to Chassis GND thru TODoIrm 100ohm 1Q3ohm resistor I he cable should be Belden 9841 or equivalent Ihe maximum cable length for 5 48 15 4000 1200m Or according to manufacturer s recommendations for the equiprrent Figure 7 Typical RS 485 Cable Wiring User Manual M65x EN M B M650 M651 M653 Page 43 TAD 19 18 RIS 17 CTS 16 SHLD 15 GND 14 TAD 19 RXD 18 5 17 CTS 16 SHLD 15 GND 14 2 OO yp Oh mS The cable should be Belden 9842 or equivalent The maximum cable length for R5 232 is 50 ft 15m Figure 8 85 232 Cable Wiring Diagram User Manual M65x EN M B M650 M651 M653 Page 44 5 0 FUNCTIONAL DESCRIPTION 5 1 Configuration Setup of the M65x meters is most easily performed using the web interface via the Ethernet service port Basic configuration can also be done from the front display of the M650 and M653 by entering the setup
59. l Harmonic Distortion THD The 3 I equation for THD is given in Equation THD h 2 x 100 2 Note the denominator is the fundamental magnitude Equation 2 Current THD User Manual M65x EN M B M650 M651 M653 Page 71 Alternatively Current Harmonic Distortion can be measured as Demand Distortion as defined by IEEE 519 519A Demand 2 Distortion differs from traditional Harmonic Distortion that the gt denominator 2 Xx of the distortion equation is a fixed value This fixed o DD l 100 denominator value is defined as the average monthly peak demand By creating a measurement that is based Equation 3 Current TDD on a fixed value TDD is a better measure of distortion problems Traditional THD is determined on the ratio of harmonics to the fundamental While this is acceptable for voltage measurements where the fundamental only varies slightly it is ineffective for current measurements since the fundamental varies over a wide range Using traditional THD 30 THD may mean 1 Amp load with 30 Distortion or 100 Amp load with 30 Distortion By using TDD these same two loads would exhibit 0 3 TDD the 1 Amp load and 30 TDD for the 100 Amp load if the Denominator was set at 100 Amps In the M65x Current Demand Distortion is implemented using Equation 3 The TDD equation is similar to Harmonic Distortion Equation 2 except that the denominator in the equation is a user defined number
60. lates per element Watts by multiplying the voltage and current samples of that element together This represents the dot product of the voltage and current vectors the true Watts The per element VAs are calculated from the product of the per element Volts and Amps The per element VARs are calculated from fundamental VARs In any connection type the Total Watts and Total VARs is the arithmetic sum of the per element Watts and VARs The sign conventions are shown in Figure 9 When used on 2 element systems the reference phase voltage typically phase B input is connected to the Neutral voltage input and effectively causes one of the elements to be zero It is not required to use any particular voltage phase as the reference on 2 element systems When used on 2 element systems the per element Watts VARs and VAs have no direct physical meaning as they would on 275 and 3 element systems where they represent the per phase Watts VARs and VAs When used on 275 element systems one of the phase to neutral voltages is fabricated as described in Section 6 3 In all other respects the 272 element connection is identical to the 3 element connection 6 6 1 Geometric VA Calculations GEOMETRIC Watts This is the traditional definition of Total VAs for WYE or DELTA systems is the default method for Total VAs calculation The value of Total VAs calculated using this method does not change on systems with amplit
61. m deme cates 65 5 5 hematite 65 6 6 Watts Volt Amperes VAS 2 2 11221 65 6 6 1 Geometrie VA 65 6 7 Compensated Watts and VARs Line Transformer Loss Compensation 67 6 6 ee 68 09 mice 68 User Manual M65x EN M B M650 M651 M653 Page 3 6 10 Demand 5 2 2 2 2 2 2122 68 6 10 1 Ampere and Fundamental Ampere Demand 69 6 10 2 DCI AI TM 69 6 10 3 Power Demands Total Watts VARS 70 6 10 4 Demand e eee 70 6 10 5 Demand MENi 70 6 11 Harmonic Measurements 2 4 2 0 0 112 70 VONAGE Distortion THD m 70 611 2 Gurrenc DISTOMION THD and TDD y buckeye ncaa 70 6 11 3 F rigamental GUITODE ees eae ow 71 6 11 4 esl oe ees eet ates nd cuss 71
62. mands as defined below User Manual M65x EN M B M650 M651 M653 Page 29 Examples to poll the 1st IPv4 interface inarp v 5Oseries CTRL C stops the scan This scan takes some minutes to poll the full range of MAC addresses to poll the IPv4 interface associated with 192 168 1 1 use inarp v 192 168 1 1 50series or to poll a specific MAC use inarp v i 192 168 1 1 00 D0 4F 03 00 15 The inarp utility is Copyright c 2011 by Bitronics LLC All rights reserved Portions of inarp are Copyright c 1999 2005 NetGroup Politecnico di Torino Italy and Copyright c 2005 2010 CACE Technologies Davis California 3 5 2 Indicators Ethernet ACT amp Serial LEDs There are 2 LEDs on the rear panel to indicate activity is occurring on the communication ports These LEDs are useful in determining that there is activity occurring on the ports The ACT LED will flash to indicate there is activity on the Ethernet port It will also indicate that a link has been established The Serial LED flashes to indicate there is activity occurring for the serial port A troubleshooting guide is found in Appendix A2 which may be useful in establishing Ethernet connections 3 5 8 Firmware upgrades Ethernet service port New versions of firmware may be released by Alstom Grid from time to time either to add new functionality or to correct errors in code that may have escaped detection prior to commercial release Consult the facto
63. mode 5 2 HTML Web Server The M65x incorporates an internet compatible HTML web page 5 3 Passwords Passwords can be setup through the web interface in the M65x for use in controlling access to configuration and other functions available through the Ethernet port or the front panel display Passwords may be comprised of the 95 printable ASCII characters as defined by http en wikipedia org wiki ASCIIFASCII printable characters which includes 0 9 a z A Z and special characters Passwords may have maximum length of 20 characters and a minimum of 1 character Passwords prompts are disabled by leaving the new password field blank and clicking the Change Password button The default password from the factory is to have no password set The password is used to authenticate a session when prompted The session authentication will last until the user clicks the Log Out link on the upper right corner of the Web Interface or after five minutes elapses Authentication will be required when attempting the following actions Resetting demand and energy values on the Web Interface Resets page Applying changes to any settings on the Web Interface Settings tab Uploading new firmware on the Firmware Upload page Changing the password on the Password Security page Rebooting the IED The Password Security page includes the Front Panel Configuration Lock which may be used to prevent access to the following actions not M651 oetup Mode on the Front Pan
64. mply requires the user to calculate the coefficients A B C D and E defined above and enter them in the appropriate fields in the 5 5 webserver interface on the Settings Input page as shown the screen shot below The sign of the settings A B C D and E determines whether losses will be added to or subtracted from the uncompensated measurements in order to determine the compensated power and energy add losses be sure the settings are all positive To subtract losses be sure the settings are all negative Settings should always have the same sign Making all of the settings equal to zero turns off loss compensation System losses are a fixed percentage mutually agreed upon between two electric utilities about an interchange point that lies on a branched line As such E is not a physical property of any particular line transformer or the meter so no further guidance on how best to calculate the coefficient E can be provided here All instructions following will be concerned only with the calculation of the coefficients A B C and D Users who do not intend to use system losses should simply set E equal to zero User Manual M65x EN M B M650 M651 M653 Page 68 Hone 85245 iemngs Contact 0 00000 0 00000 0 00000 0 00000 0 00000 oysiem Loss 0 00000 0 00000 0 00000 0 00000 6 Hu
65. n kinked Kinking can cause internal discontinuities in the cable If a copper connection is used to an external fibre converter 1 Verify that the LINK LED on the converter is lit on at least one side Both sides need to be lit for a valid connection to be established 2 At least one brand of converters will not output an optical idle unless it receives a forced 10 Mb copper link pulse for some reason auto negotiation pulses confuse it Some hubs switches will not output an optical idle unless they receive an optical idle This then inhibits the converter from outputting a copper link pulse enabling the M65x to link In this condition no device completes the link 3 Verify that the fibre converter s and or fibre hub switch are matched for the same type of fibre connections 100BASE FX port will NEVER inter operate with the 10BASE FL port fibre auto negotiation does not exist 4 On the fibre connection try swapping the transmit and receive connector on one end 5 Verify that the fibre converter s and or fibre hub switch use the proper optical wavelength 100BASE FX should be 1300nm User Manual M65x EN M B M650 M651 M653 Page 86 A3 Display Screens Visual Representations Screen Amps 1 Phase Amps Phase Amps Phase C Amps Amp Residual Amps Residual Volts Volts A Volts B Volts C Volts AB BC CA Volts AB Volts BC Volts CA Watts A B Watts
66. nable Initial Null Class1 Count 551 Timeout Class2 Count Class2 Timeout Class3 Count Class3 Timeout Max Retries Retry Timeout Offline Timeout Default Variations Binary Output Counter Frozen Counter Counter Event Frozen Counter Event Analog Input Analog Input Event Analog Output Status Transmit Receive Receive Fragment Size Transmit Fragment Size Receive Frame Size Transmit Frame Size Receive Frame Timeout First Character Timeout Link Confirm Mode Link Confirm Timeout Link Retries Link Offline Poll Period TCP IP and UDP IP Connect Timeout UDP Broadcast Address UDP Local Port UDP Destination Port UDP Initial Unsolicited Port UDP Validate Address Restore Session Defaults _ Contact Modbus DNP3 Edit Points List TCP seconds 30 minutes 10000 milliseconds 5000 milliseconds milliseconds milliseconds 0 0 5 5000 5 5000 milliseconds 5 5000 3 5000 milliseconds 30 seconds Packed format iv 32 bit without flag 32 bit without flag 32 bit with flag 32 bit with flag es 16 bit without flag 16 bit without time 16 bit with flag 15000 milliseconds 0 milliseconds Never 2000 milliseconds 10000 milliseconds 1000 milliseconds 0 0 0 0
67. nd at www apps ietf org r c rfc2390 html The inarp utility can also scan an Ethernet network for a range of MAC addresses printing the IP address for any devices which respond Currently the only Alstom Grid devices which respond to inarp are M65x products with a release code 2 00 0 The general form of inarp is defined below followed by some usage examples inarp usage i if ipaddr n lt cnt gt p lt ms gt v lt mac spec gt where if gt interface ip address default is 1st Ethernet interface cnt count of addresses to poll default 1 ms period between polls 100ms lt mac spec gt lt 6ByteMac gt lt 3 5 gt lt macRangeName gt lt 6ByteMac gt can specify a range to scan lt 5ByteMac gt default cnt is 256 lt 3ByteMac gt XXxxx xx default cnt is 16 777 216 lt gt 50series 50Series MAC base 00 d0 4F 03 default cnt is 65 536 v request verbose information CTRL C stops a scan The inarp utility requires the WinPcap and Packet libraries which are bundled in the WinPcap Installer for Windows This can be downloaded from www winpcap org Installation requires Administrator privileges To use the inarp utility open a cmd window and change the directory to the location where inarp exe is stored Then type the com
68. nd value using modern microprocessor technology in place of heating and cooling circuits it is therefore much more accurate and repeatable over a wide range of input values In operation the M65x continuously samples the basic measured quantities and digitally integrates the samples with a time constant T to obtain the demand User Manual M65x EN M B M650 M651 M653 Page 69 value The calculated demand value is continuously checked against the previous maximum and minimum demand values This process continues indefinitely until the demand is reset or until the meter is reset or power removed and reapplied The demand reset and power up algorithms are different for each measurement These routines are further described in following paragraphs The maximum and minimum demand values are stored in non volatile memory on the Host Processor module NOTE Changing VT or CT ratios does NOT reset demand measurements to zero Demand Quantity Phase Reference Function Fundamental Amperes Phase Residual SS Volts Phase Present Max Min 6 10 1 Ampere and Fundamental Ampere Demand Present Ampere Demands are calculated via the instantaneous measurement data used to calculate the per phase Amperes Upon power up all Present Ampere Demands are reset to zero Maximum Ampere Demands are initialized to the maximum values recalled from non volatile memory Upon Ampere Demand Reset all per phase Present and Maximum Ampere Demands are set
69. nformation only Neither ALSTOM its officers or employees accept responsibility for or should be taken as making any representation or warranty whether express or implied as to the accuracy or completeness of such data or the achievement of any projected performance criteria where these are indicated ALSTOM reserves the right to revise or change this data at any time without further notice Alstom Grid Worldwide Contact Centre www grid alstom com contactcentre Tel 44 0 1785 250 070 www alstom com ALSTOM
70. nie Co vi ee Figure 4 M65x Firmware Upload Page Once the Firmware Upload page is visible use the Browse button to locate the firmware image on your computer Next use the Submit button to initiate the file transfer and installation process The instrument must be rebooted to make the new firmware active At the completion of the file transfer and installation process the instrument will prompt you to reset the instrument remotely by displaying the dialog box below after the firmware has been successfully installed Pending changes will not take effect until after IED is reset It is strongly recommended that you clear your web browser s cache delete the temporary internet files after updating the firmware so that the new content will be loaded into your browser Please refer to your browser s help file on how to clear the cache A useful keyboard shortcut common to Internet Explorer Firefox and Chrome is CONTROL SHIFT DELETE which will take you directly to the relevant panel Carefully select the items to be cleared Be sure to check the boxes that clear temporary internet files cache or website data and uncheck any boxes that preserve data User Manual M65x EN M B M650 M651 M653 Page 31 4 0 OPERATION 4 1 Display not applicable to M651 The M650 can display several per phase and total quantities for the circuit being monitored In order to make all quantities available the display scrolls from quantity to q
71. o Mega Giga button inserts an underscore character into the Label field which is automatically replaced with the appropriate unit prefix when displayed on the IED s front panel The dot character is used to separate parts of a single label into multiple labels that apply to the different display lines It is necessary to place dots between underscore that apply to different display lines The MIN MAX AVG line and phase LEDs are automatically lit by the IED based on the selected measurements Click the Next button to view the summary panel ALSTOM Hore Data Resets Contact Settings Disp NONE e t 1 Cancel _ Next gt User Manual M65x EN M B M650 M651 M653 Page 62 Summary panel Screens are saved to IED once the Apply button has been clicked A row screen from the summary table can be selected for viewing editing or deleting by clicking its radio button The order of the screens can be changed by selecting a screen from the list and clicking on the up or down arrows Home Data Resets Contact Settings Custom Display Screens Labe Measurement 1 Measurement 2 Measurement 3 Enabled 1 WA RMS Volts A RMS Amps A RMS Watts A 2 WB RMS Volts B RMS Amps B RMS Watts B 3 RMS Volts RMS Amps C RMS Watts C 4 W KVAR Hrs Lag KVAR Hrs Lag RMS Watts Total 5 _VDmdA Demand RMS Volts D
72. ply Input Auxiliary Voltage terminals L1 and L2 Installation Category Auxiliary Power Supply CAT Il Nominal 48 250V dc 69 240V ac 50 60Hz Operating Range 36 300V 55 275V ac 45 65Hz Burden 8W 24VA max Display Three separate displays each with 3 lines of 5 digits red LED 15mm 0 567 high and 1 line of 8 characters alphanumeric red LED 5mm 0 207 high x3 on M653 Display Interface 4 buttons on centre display plus right and left buttons on M653 User Manual M65x EN M B M650 M651 M653 Page 10 CT Current Inputs VT PT Voltage Inputs Input Signals Measurement Inputs 3 Inputs 3 Phase Currents IA IB IC rv oer 5 ote TOA continuous atal rated temperatures O O OO rt option 06 10 continuous at al rated temperatures 01010101 rn ten 5 continuous oe e Input Option 2500V ac minimum with external split core transducers ret onion 0 SA is Gore 0000 ________ rn ton 4 Inputs Measures 1 Bus 4 Wire 3 Phase Voltages VB VC VN See Appendix A1 Connection Diagrams LL ANE SN Range 0 to 150V rms System Voltage Intended for use on nominal system voltages up to 208 V rms phase to phase 120V rms phase to neutral Common Mode Input Reads to 400V peak any input to case ground Voltage
73. point one place to right Decimal moves to left most digit when right most digit is passed Highlight Next digit Highlights left most digit when right most digit is passed Exit to menu 4 How to Enter an IP address Increment highlighted digit by 1 Cw Highlight Previous Next digit Numbers scroll left and right to follow highlighted digit CN Exit to Network menu User Manual M65x EN M B M650 M651 M653 Page 51 5 5 Performing set up through the web page interface This section will assume you are able to use the factory default IP address of 192 168 0 171 to connect to the web page using an HTML web server If this is not the case you may need to refer to section 3 5 1 Network settings and the previous section Navigating the M65x s setup menu from the Front panel to change your network configuration settings Enter the M65x s IP address into your internet browser to connect with the M65x web page interface Internet browsers supported are Firefox Internet Explorer Safari and Google Chrome The Home page screen should appear as shown below Home page Data Resets Settings Contact ED Mx50 name Mode M650M3P111A IED Type Advanced il Number 879312 3 05 1 02 000 00 00 4 03 07 85 From the home screen you can select from the following tabs Data This page displays current data measurements Resets This page allows certain quantities to be reset setting
74. r set and use calculation type T8 see Modbus DNP3 Protocol manuals for more detail As with other measurements the Phase angles can be mapped to analogue outputs or used in custom display screens 6 12 Heartbeat and Health Check M65x meters provide a Heartbeat State Counter Register that allows the user to determine the time between successive polls This counter will increment by the number of milliseconds that have elapsed since the last time the data was updated Another use of this register is as a visual indicator that the data is changing it allows users of certain 5 to identify disruption in the polling of the instrument The Heartbeat State Counter is a full 32 bit counter that rolls over at 4 294 967 295 4 294 967 seconds The counter starts at zero on power up and is NOT stored in non volatile memory M65x meters have several self tests built in to ensure that the instrument is performing accurately The results of these self tests are available in the Health Check register which is a simple 16 bit binary value Each bit represents the results of a particular self test with O indicating the test was passed and 1 indicating the test was failed If Health status failures occur the meter may have experienced an operational failure The table below provides a reference of error codes The Health Check value shown in the M65x web live data page is a hexadecimal representation of the binary value For example a Health Che
75. recommended MAXIMUM torque is 1 69 N m 15 in Ibs Split Core CT For details of mounting the optional split core CTs Refer to section 8 2 Cleaning Cleaning the exterior of the instrument shall be limited to the wiping of the instrument using a soft damp cloth applicator with cleaning agents that are not alcohol based and are non flammable and non explosive User Manual M65x EN M B M650 M651 M653 Page 24 3 0 REAR PANEL amp WIRING The rear views of the M65x are shown in figures 3a and 3b with the option port shown removable terminal block at the top which may be selected at order time as either the serial communication option the 0 1mA analogue output option or the 4 20mA analogue output option However it is also possible to have a meter without this option port See Appendix A1 for detailed wiring diagrams covering the CT VT measurement inputs Refer to the appropriate section in this user manual when wiring either the serial communication option or either analogue output option whichever applies to the option port for your meter Figure 3a Rear View M65x shown with Current CT Inputs with internal isolation 10 32 stud terminals Current Input Option 1 or 5 User Manual M65x EN M B M650 M651 M653 Page 25 Figure 3b View M65x shown with 6 position terminal block for External Split Core CTs Current Input Option C 3 1 Auxiliary Power The M65x meters are powered by
76. rror messages from self test are shown on the display The table below summarizes the errors and the messages displayed SELF TEST RESULT SUMMARY FOR M65x DEVICES Fault Effects of Fault Corrective Action Indication Display Display Measured quantity is too large to be Correct fault Overflow flashes displayed Communication option external to 9999 output may still be accurate if instrument overload does not exceed meter input ratings Input gain G CAL Calibration constants for the input Return to factory calibration gain are in error The display and for repair checksum error the communication option output are reduced in accuracy to approximately 3 Input phase P CAL Calibration constants for the phase Return to factory calibration are in error The display and the for repair checksum error communication option output are reduced in accuracy to approximately 3 Analog outputs A CAL Calibration constants for the Return to factory calibration analogue outputs are in error The for repair checksum error analogue output option is reduced in accuracy to approximately 3 Input Over CLIP Peak input quantity exceeds the Verify input Range range of the instrument Both signals are within display and communication option range If within output accuracy reduced by an range return to amount depending upon the degree factory for repair of over range Protocol P CFG Instrument protocol configuration Reset Configuration
77. rted as the System Frequency sampling rate is the same for all channels User Manual M65x EN M B M650 M651 M653 Page 75 7 0 ANALOGUE OUTPUT OPTION 7 1 Introduction The Analogue Output options 0 1 mA or 4 20 mA feature 3 separate outputs each with two terminals one of which is common to all three outputs and which provides a unique return path for each output 7 2 Specifications Outputs bi directional 0 1 active or 4 20mA loop powered passive 0 1mA Current Range Output Range 0 to 1mA into 10K ohms or less Overload to 2 1mA into 5K ohms or less Resolution 0 220 Output Resistance 500 ohm 4 20mA Current Range Output Range 4 to 20mA Resolution 1 1uA Max Loop Voltage 40Vdc Max Voltage Drop 2 3V 20mA 4 20mA Internal Loop Supply Max Output Voltage 6 60mA Accuracy 0 25 of Full Scale Input Data Update Rate poll rate 100ms minimum Input Capacitance any Terminal to Case 470pF 7 3 Connections The connections for the 0 1 mA output option are shown in figure 10 while the connections for the 4 20 mA with external and internal loop are shown in figure 11 User Manual M65x EN M B M650 M651 M653 Page 76 0 1mA Transducer Output Connections 100007 o oooQh 10 II IL II O rm 12 11 LO Figure 10 0 1mA Transducer Output Connections User Manual M65
78. ry for detailed information pertaining to the availability of firmware upgrades In cases such as this it is desirable to support a mechanism for new firmware to be installed remotely The ability to upgrade the Firmware is done over the Ethernet port The M65x family utilizes a page in the Web Server interface to upload and install new firmware A password protected hyperlink is provided from the Configuration Settings Page that navigates to the Firmware Upload page First obtain a copy of the firmware image The firmware image is a binary file less than 1 MB in length that can be attached to email distributed on a CD or downloaded from an FTP site as circumstances dictate Place a copy of the firmware image on your computer then access the upload page from the Firmware Update link on the Configuration Settings page This will take you to the firmware upload page which looks like the screen capture in Figure 4 User Manual M65x EN M B M650 M651 M653 Page 30 Firmware Upload Bitronics Web Server Windows Internet Explorer e gt http 192 168 0 171 upload htm File Edit View Favorites Tools Help x Google search SignIn x Favorites Firmware Upload Bitronics Web Server Ac Ej me Safety Yi Home Data Resets Settings Contact Log Out Settings Firmware Upload Select a firmware image file Fie Browse Submit Da
79. s This page allows the user to change the configuration settings Making M65x configuration changes require the unit to be rebooted Configuration settings for the M65x are stored in flash memory Contact This page indicates how to contact Alstom Grid NOTE Some screen shots shown below may not exactly match the appearance of those from your actual meter User Manual M65x EN M B M650 M651 M653 Page 52 Data page Two views Instantaneous and Demands _ Instantaneous Demands Amps Volts Volts Phase A 0 000 123 29 Phase 0 000 123 29 0 000 123 33 Residual 0 000 Watts VARS VAS Phase A 0 0 0 0 0 0 Phase 0 0 0 0 0 0 Phase oo oof ooo Total 0 0 0 Energy Used kWh 101 Energy Produced 121 Energy Lag kKVARh 154 Energy Lead T6 VT Scaling 1 0000 1 CT Scaling 5 0000 5 Frequency 60 013 Health 0000 0000 Time Between Polls 1 004 sec Heartbeat 12 A TE pem vt y Y Ser d a UN Instantaneous Demands Amps Present Maximum Demand Phase A 0 000 0 000 Amps Phase B 0 000 0 000 Amps Phase 0 000 0 000 Amps Present Maximum Minimum Demand Phase A 123 70 123 57 0 00 Volts Phase 123 71 123 57 0 00 Volts Phase C 123 74 123 61 0 00 Volts Present Maximum Minimum Demand Watts 0
80. s Phase B Average Watts Phase C Average Watts Phase A Maximum Average Watts Phase B Maximum Average Watts Phase C Maximum Average Watts Phase A Minimum Average Watts Phase B Minimum Average Watts Phase C Minimum Average Watts Phase A Average VARs Phase B Average VARs Phase C Average VARs M65x EN M B Page 36 User Manual M65x EN M B M650 M651 M653 Page 37 48 000 00 Phase A Maximum Average VARs 000 00 Phase B Maximum Average VARs 000 00 Phase C Maximum Average VARs xVAr Max 49 000 00 Phase A Minimum Average VARs 000 00 Phase B Minimum Average VARs 000 00 Phase C Minimum Average VARs xVAR Min 50 000 00 Phase A Average VAs 000 00 Phase B Average VAs 000 00 Phase C Average VAs xVA Avg 51 000 00 Phase A Maximum Average VAs 000 00 Phase B Maximum Average VAs 000 00 Phase C Maximum Average VAs Max 52 000 00 Phase A Minimum Average VAs 000 00 Phase B Minimum Average VAs 000 00 Phase C Minimum Average VAs Min 53 00000 Phase A Secondary Volts 00000 Phase Secondary Volts 00000 Phase Secondary Volts oecVolts 54 00000 Phase Secondary Volts 00000 Phase B C Secondary Volts 00000 Phase C A Secondary Volts oecVolts 55 000 00 Auxiliary Voltage 00000 Unused 00000 Unused V aux 1 Screen available WYE meters only x indicates blank k ilo M ega or G iga User Manual M65x EN M B M650 M651 M653 Page 38 The screens that are displayed in the scrolling mode can be programm
81. s 1 69 N m 15 in Ibs Current inputs option 5 5 Amp input with internal current isolation transformer constructed with 10 32 studs as the current terminals See Figure 3a for the physical construction shown for the current terminals It is intended that this meter connects to the output from the secondary of permanently installed Current Transformers CTs WARNING DO NOT loosen existing 10 32 hardware that secures the current input studs to the back panel When making connections to the current input studs use 10 ring lugs Fasten ring lugs with the 10 32 bagged hardware flat washer lock washer and nut provided DO NOT OVERTORQUE HAND Tighten with a standard nut driver 1 36 12 in Ibs is recommended MAXIMUM torque is 1 69 N m 15 in Ibs Current inputs option C This option is used with external Split core CTs External split core CT secondary wires connect to the current terminal block see figure 3b The Current inputs for this model are touch safe No internal current isolation is provided within the meter DO NOT CONNECT Hazardous Live voltages to the current input terminal block Only connect the external Split Core CT secondary current outputs to the meter s current input terminal block Isolation is provided from the external Split Core CTs Recommended torque is 1 02 N m 9 in Ibs For additional details of the optional split core CTs refer to section 8 User Manual M65x EN M B M650 M651 M653 Page 27 3 4
82. se refer to the appropriate protocol manual for more information regarding how to view or edit the register point list ALSTOM a ALSTOM Home Data Resets Contaci Settings Frotoos E 1 DUO 1 C Unit RTU 1 n x BiLF12 View Registers 1 000 o 4000 __ millisecen 1 ej Edit Points List g a Serial IRR LEE 5 ih i n j Regsto Read 125 Holding Regs te 125 m Resiore Session Defaults Restore Session Defaults Modbus DNP3 M650 M651 M653 Home Data Resets Settings Protocol Protocol Configuration Protocol DNP Session Session Type IED Source Master Destination Tag Register Apply BiLF Class 0 Enable Link Status Period Validate Source Address Enable Self Address Delete Oldest Event Allow Resets Allow Time Set Set Needtime IIN Deadbands Phase Current Neutral Current Voltages Power Reactive Power Actual Frequency Miscellaneous Timeouts Needtime Application Confirm Select UR Enable Enable Initial Null Class1 Count Class1 Timeout Class2 Count Class2 Timeout Class3 Count Class3 Timeout Max Retries Retry Timeout Offline Timeout Default Variations Binary Output Counter Frozen Counter Counter Event Frozen Counter Event Analog Input Analog Input Event Analog Output Status
83. system on which it is to be used A 3 Ampere slow blow UL Listed fuse in an appropriate fuse holder should be used in order to maintain any UL product approval 2 5 Supply Mains Disconnect Equipment shall be provided with a Supply Mains Disconnect that can be actuated by the operator and simultaneously open both sides of the mains input line The Disconnect should be UL Recognized in order to maintain any UL product approval The Disconnect should be acceptable for the application and adequately rated for the equipment 2 6 Instrument Mounting M650 The M650 may be mounted into a standard 4 round panel opening as shown in Figure 2a The unit will mount through the 4 inch round panel opening from the front Align the four 10 32 studs attached to the flange with their appropriate mounting holes as shown by the panel hole pattern Use four 10 32 nuts with lock washers applied onto the studs from the back side of the panel Make sure that any paint or other coatings on the panel do not prevent electrical contact WARNING DO NOT over tighten the nuts on the mounting studs HAND tighten with a standard nut driver 1 35 N m 12 in lbs is recommended MAXIMUM torque is 1 7 N m 15 in lbs Several instruments may be mounted on a 19 Rack panel if desired Three units will fit side by side on a standard 3U 133mm 5 25 high panel Figure 2a indicates the dimensions of the panel hole cut out Leave adequate space surrounding the instrument w
84. ted to linearise both the amplitude and phase angle response The split core CTs are supplied labelled with the serial number of a specific M65x and the specific phase on that unit They must be connected to the specified phase on the specific M65x unit if the defined accuracy specification of the measurements is to be achieved 8 2 Mounting The M65x supplied with the split core CTs is mounted the same way as the standard M65x as defined in section 2 The split core CTs have the following dimensions leads User Manual M65x EN M B M650 M651 M653 Page 79 The split core CTs can be mounted in optional brackets side and end mounted versions are available they are held in the bracket by 2 screws The brackets can be mounted on any flat surface End Mounting Side Mounting 8 3 Rear Panel and Wiring The M65x version for use with split core CTs is fitted with screw terminals for the current connections rather than the studs fitted on the standard version All other wiring details are the same as the standard M65x and are defined in section 3 See Appendix A1 for the detailed wiring diagrams of the split core version M651 built for the split Conventional M651 core option Connects to split cores CTs Connects to substation CTs 0 10 into screw terminals 0 10 into 6 x 10 32 studs User Manual M65x EN M B M650 M651 M653 Page 80 The split core CTs are fitted around the secondary cabling of the
85. ticular Requirements for Testing and Measuring Circuits EMC EN 61326 1 2013 Supersedes 61326 1 2006 EN 61000 6 2 2005 EN 61000 6 4 2007 A1 2011 IEC date 2010 Radiated Emissions Electric Field Strength EN 55011 2009 A1 2010 EN 61000 6 4 2007 A1 2011 IEC date 2010 Group 1 Class A Frequency 30 1000 MHz AC Powerline Conducted Emissions EN 55011 2009 A1 2010 EN 61000 6 4 2007 A1 2011 IEC date 2010 Group 1 Class A Frequency 150 kHz 30 MHz Electrostatic Discharge ESD EN61000 4 2 2009 Discharge voltage 8 KV Air 4 KV Contact amp Additionally meets 6 KV Contact Immunity to Radiated Electromagnetic Energy Radio Frequenc EN 61000 4 3 2006 2008 A2 2010 Class Frequency 80 1000 MHz Modulation 80 AM 1 kHz Frequency 1400 2000 MHz Amplitude 3 0 V m Modulation 80 1 kHz Frequency 2000 2700 MHz Amplitude 1 0 V m Modulation 80 AM 1 kHz Digital Radio Telephones Frequency 900 MHz amp 1890 MHz Amplitude 10 0 V m 3 0 V m Modulation 80 AM 1kHz Electrical Fast Transient Burst Immunity EN 61000 4 4 2012 supersedes EN 61000 4 4 2004 1 2010 Burst Frequency 5 kHz Amplitude AC Power Port 4 KV Severity Level 4 exceeds 2 KV requirement Amplitude Signal Port 1 KV Additionally meets 2 KV Severity Level 3 Amplitude Telecom ports Ethernet 1 KV Current Voltage Surge Immunity EN 61000 4 5 2007 Supersedes EN 61000
86. uantity approximately every 5 seconds The quantities are refreshed once a second The Alphanumeric display at the bottom of the instrument indicates to the user what quantity is being displayed The Alphanumeric display also provides the user with primary engineering units Watts kWatts MWatts etc The Middle Display of the M653 retains all the functionality of the M650 Display including Scrolling Home Screen designation Custom screens Setup mode etc The M653 adds a Left Display a Right Display a Left Button and a Right Button to the front panel All three displays can display several per phase and total quantities for the circuit being monitored Any pre defined or custom screen that is displayed on the Middle Display of the M653 can be copied to the Left or Right Display by pressing the corresponding Left or Right button on the front panel The last selection made is retained through power down events In addition to the front panel buttons the screen selection for the Left and Right Display may be made on the oettings Screen Enable webpage The screens that appear on the left and right displays do not need to be enabled on the middle display Listed on the following pages are standard screens available in the M65x Configurable screen enable settings allow the user to enable or disable each of the display screens in order to view only a selected subset of all the measurements the meter is capable of displaying Refer to the section in
87. ude imbalance relative to a balanced system There is also a relationship to the Total Power Factor which is described in Section 6 5 Total Power Factor calculations using the Geometric VA method will still indicate 1 on a system with phase amplitude imbalance or cancelling leading and lagging loads User Manual M65x EN M B M650 M651 M653 Page 66 For example on a system with a lagging load on one phase and an equal leading load on another phase the Geometric VA result will be reduced relative to a balanced system but the Total Power Factor will still be 1 Positive Power Direction gt SOURCE Quadrant 2 Quadrant 1 lt 0 gt watts from load to source 0 gt watts from source to load gt 0 gt lagging inductive Q gt 0 gt lagging inductive lt 0 Q Re P lt 0 gt watts from load to source P 0 gt watts source to load lt 0 gt leading capacitive Q lt 0 gt leading capacitive lt 0 gt 0 Quadrant 3 Quadrant 4 Im C S S Q sin 4 5 The angle by which the current phasor lags the voltage Figure 9 Sign Conventions for Power Measurements P is Power is VARS is User Manual M65x EN M B M650 M651 M653 Page 67 6 7 Compensated Watts and VARs Line and Transformer Loss Compensation The total Watt and Var losses can be calculated using five us
88. utions to avoid shock hazards De energize all live circuit connections before work begins Fibre optic communication Where fibre optic communication devices are fitted these should not be viewed directly Optical power meters should be used to determine the operation or signal level of the device WARNING EMISSIONS CLASS A DEVICE EN55011 This is a Class A industrial device Operation of this device in a residential area may cause harmful interference which may require the user to take adequate measures User Manual M65x EN M B M650 M651 M653 Page 8 Decommissioning and Disposal 1 Decommissioning The auxiliary supply circuit in the equipment may include capacitors across the supply or to ground earth To avoid electric shock or energy hazards after completely isolating the supplies to the meter both poles of any dc supply the capacitors should be safely discharged via the external terminals before decommissioning 2 Disposal It is recommended that incineration and disposal to watercourses is avoided The product should be disposed of in a safe manner Any products containing batteries should have them removed before disposal taking precautions to avoid short circuits Particular regulations within the country of operation may apply to the disposal of lithium batteries 1 User Manual M65x EN M B M650 M651 M653 Page 9 0 DESCRIPTION amp SPECIFICATIONS 1 1 Introduction The M65x family of multifunction
89. uts with an internal CT on each channel except in the case where external split core CTs are used These inputs can read to 2x nominal 2 for 1A input 10Arms for 5A input symmetrical under all temperature and input frequency conditions No range switching is used allowing a high dynamic range The current signals are transformer coupled providing a true differential current signal Additionally a continuous DC removal is performed on all current inputs Instrument Transformer Ratios can be entered for each current input as described above 6 2 1 Residual Current The M65x calculates the vector sum of the three phase currents which is known as the Residual Current The Residual Current is equivalent to routing the common current return wire through the neutral current input on systems without separate current returns for each phase 6 3 Voltage Channels All voltage inputs are measured relative to a common reference level essentially panel ground oee Appendix 1 for input connection information Common mode signals can be removed by signal processing algorithms instead of the more traditional difference amplifier approach This greatly simplifies the external analogue circuitry increases the accuracy and allows measurement of the Neutral to Ground voltage at the panel The 7 input divider resistors are accurate to within 5 and have a range of 400V peak from any input to panel ground Each sample is corrected
90. x EN M B M650 M651 M653 Page 4 20mA Transducer Output Connections External Loop Supply 10001081 NOTE PIN 14 INTERNALLY CONNECTED CHASSIS GROUND A 4 20mA Transducer Output Connections Intemal Loop Supply 10000981 Mes E NOTE 14 INTERNALLY CONNECTED TO CHASSIS GROUND Figure 11 4 20mA Transducer Output Connections User Manual M65x EN M B M650 M651 M653 Page 78 8 0 SPLIT CORE CT INPUT OPTION 8 1 Introduction A version of the M65x can be supplied with split core CTs for monitoring the 5A secondary wiring of an installed CT This M65x version is customised to operate with the supplied split core CTs and cannot be connected to standard 1A or 5A CT outputs doing so will result in damage of the M65x The split core CTs are only for installation on the secondary wiring of an installed CT which are energized to no more than 600Vac they cannot be mounted on a load current carrying conductor primary The split core CTs are designed for monitoring a 5A nominal current with a maximum current of 10A with rated accuracy The split core CTs are not suitable for monitoring CTs with a 1A secondary The split core CT output is 0 10mA and the output is protected by zener diodes to ensure that itis safe to operate with the secondary leads open circuit During manufacture each split core CT is calibra

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