PowerMonic PM30&40 User Manual REV1.9
Contents
1. Source Phase A 7 Load Phase B a PA p gt CYYY Phase C Jr as a a Voltage Current Circuit Summary Table Source 3 Phase Wye Load 3 Single Phases Connection Star Nominal RMS Phase Phase Voltage Cable Connection A Phase Black B Phase Red C Phase Blue Phasor Diagram Neutral A White Black Neutral B White Red vc IC Neutral C White Blue VB 49 IB PowerMonic PM40 USA User Manual Rev1 9 6 6 Three Phase 3 Wire Delta Source with Delta Load a Connection Diagram using 3 Wire Voltage Cable VL3 2 n gt L Source PORA d oad a hd NC gt Phase B LON gt Phase C MN 4 WANK V Floating or Grounded Delta sx s d oc ad VL3 CO Voltage Current Circuit Summary Table Source 3 Phase Delta Load Delta Connection Delta Nominal RMS Phase Phase Voltage Cable Connection A Phase Black B Phase Red C Phase Blue b Connection Diagram using 6 Wire Voltage Cable VL6 2 n gt L Source Phase A KON oad t hd NM _ gt Phase B 9 9 cet gt Phase C i 1 T Sa Floating or Grounded Delta White Black White Red White Blue S a Red Blue AC O O go Voltage Current Circuit Summary Table Sourc2. VL6 Star Wye Phase Wire Wye Phase Phase 6 6 3 Phase 3 Delta VL3 VL6 Delta Phase Wire Delta Phase 6 7 Delta Mid 2 Single VLA VL6 Star Wye Phase Tap Phase Neutral 6 8 3 Phase 2 Delta VL6 Delta Phase Watt Delta Phase 6 9 Generic 3 Single VL6 Star Wye Phase Phase Neutral 39 PowerMonic PM40 USA User Manual Rev1 9 6 1 Single Phase a Source Phase A Line N Connection Diagram using 4 Wire Voltage Cable VLA 2 Sky Load Neutral NC Not Connected ere O O Voltage Current Circuit Summary Table Source Single Phase Load Single Phase Connection Wye Nominal RMS Phase Neutral Voltage Cable Connection A Phase Black B Phase Red C Phase Blue Neutral White b Connection Diagram using optional 6 Wire Voltage Cable VL6 2 Source Phase A Line Load Neutral ZTS Na NC Not Connected Phasor Diagram VA _ _ gt NC NC NC NC Black White Black Red White Red Blue White Blue lt m o A C OQ Current Voltage QO O Circuit Summary Table Source Single Phase Load Single Phase Connection Wye Nominal RMS Phase Neutral Voltage Cable Connection A Phase Black B Phase Red C Phase Blue Neutral A White Black Neutral B White Red Neutral C
3. 2 POWERMONIC KIT OVERVIEW The PowerMonic PM30 40 Kit and the items within the kit are listed below Additional accessories are also described Figure 1Typical PM40PlusEV Kit Figure 2Typical PM30PlusEv Kit Item Description 1 AAPM30 40PlusEV K2 Kit AAPMS30 or 40 PM30 or 40 Power Quality Analyser AAVL6K 2 Fused 6 wire voltage cable set 8P 3N small clamps banana plugs and tinned ends 6 of each AAVL4 2 Fused 4 wire voltage cable 8P N AAPC4 2 120 240v Single phase power cable AAUSBCABLE USB data cable AAPMACHO M Protective rubber holster with back plate and strap AACBP3 PowerMonic and accessories carry Bag AAPSLV4 1 PowerView IV software CD Available Current Transformers CT s 10amp switchboard CT s AACV10 10A General purpose CT s AACV200 200A amp AACV500 500A 3000 Amp Flexible CT s AACF3000 24 AACF3000 36 AACF3000 48 7 PowerMonic PM40 USA User Manual Rev1 9 Available Accessories AAVL4 2 4 way three phase common neutral cable AAAC4CL Large clamp set 3P 1N AAAC4BC Banana plug with small clamp set 3P 1N AAACATE Tinned end terminations 3P 1N AAVL6 2 6 way 3 phase 3 Neutral voltage cable AAAC6CL Large clamp set 3P 3N AAAC6BC Banana plug with small clamp set 3P 3N AAAC6TE Tinned end terminations 3P 3N AAPC4 2 240v single phase cable AAUSBCABLE USB Data Communications cable
4. 29 PowerMonic PM40 USA User Manual Rev1 9 5 INSTALLING YOUR POWERMONIC A The PowerMonic must be installed in accordance with the relevant legislation and workplace OH amp S guidelines Refer to section 3 SAfe use of the PowerMonic for basic safety advice that should be followed if no other procedures apply When connecting current transformers CTs to the PowerMonic ensure that each CT is matched to the appropriate voltage channel refer to the diagrams with the installation instructions Australia Voltage Cable Colour Current Transformer Channel Phase ID A Black A B Red B C Blue C Neutral White N Neutral The voltage cables are colour coded red white and blue A B and C phase and are to be attached to corresponding phases The PowerMonic is powered from the A phase connection On VL4 2 type cables the White cable is the neutral connection 5 1 Pre installation checks Verify that the nominal voltage to be tested is within the operating range of the PowerMonic as indicated on the front label Identify and test the neutral and all phases Ensure that voltage cables and CT cables are secured and not likely to move or dislodge The PowerMonic is powered by A phase voltage You must connect this phase for the PowerMonic to begin logging e Unused voltage cables should be connected to neutral or placed in an isolated container Do not leave the unit unat
5. AACBP3 PowerMonic and Accessory carry bag For safety reasons use only CHK GridSense Pty Ltd accessories specifically designed for use with this product The use of any other manufacturer s equipment is NOT recommended LCD display GridSense PowerMonic 3 Phase Power and Disturbance Analyser MODEL XXXX MADE IN AUSTRALIA Connectors Fig 3 PowerMonic unit 9 PowerMonic PM40 USA User Manual Rev1 9 VOLTAGE CURRENT USB Data Fig 4 PowerMonic end connectors Connector Description VOLTAGE 3 Phase 6 wire plus earth CAT III 440Volts RS232 Data or Connection to PC or Laptop via USB 1 1 RS232 USB 1 1 communication also available CURRENT A Current Transformer A Channel CURRENT B Current Transformer B Channel CURRENT C Current Transformer C Channel CURRENT N Current Transformer N Channel 2 1 Liquid crystal display LCD The screens displayed on an operating PowerMonic PM40 can be selected using the PowerView IV software refer to the PowerView IV User Manual for further details These screens include the logging status memory capacity memory used voltage current values per phase flicker power and harmonic readings 2 2 Voltage Cables The voltage cables available to connect the PowerMonic to the voltage of the equipment under test are e PC4 single phase cable e VL3 Three
6. Programs GridSense PowerMonic Power View 4 1 2 Connecting the PowerMonic PM40 to the computer s USB port for the first time 1 Power up the PowerMonic PM40 using the proper voltage cable before connecting to the computer s USB port 2 Connect the PowerMonic PM4O to the computer s USB port using the supplied USB cable 23 PowerMonic PM40 USA User Manual Rev1 9 3 Windows XP will indicate that it has found a new hardware popping up the following message Found new hardware PowerMonic PM40 4 Then the Found New Hardware Wizard will start On the Welcome to the Found New Hardware Wizard screen select the option No not at this time then click Next Found New Hardware Wizard Welcome to the Found New Hardware Wizard Windows will search for current and updated software by looking on your computer on the hardware installation CD or on the Windows Update Web site with your permission Read our privacy policy Can Windows connect to Windows Update to search for software O Yes this time only Yes now and every time connect a device 9 Click Next to continue 6 Now select the option Install from a list or specific location Advanced then click Next 7 Found New Hardware Wizard This wizard helps you install software for PowerMonic PM40 Version 02 15 2004 0 1 8 0 If your hardware came with an installation CD lt 4 or floppy disk insert it now What do you want the wizard t
7. USA Circuit Connections This section provides guidelines and recommendations for connections to typical North American low voltage circuits The PowerMonic voltage cables supplied to North America are manufactured to the USA National Electric Color Code scheme The PowerMonic has four different types of main cables these are 1 PC4 2 Single Phase a c wall plug cable used to power up the PowerMonic to configure download and monitor household single phase voltages 2 VL3 2 A three wire voltage cable used on Delta voltage connections 3 VL4 2 A four wire voltage cable used on Wye and Split circuit single bushing transformer multi grounded primary circuits voltage connections 4 VL6 2 A six wire voltage cable that can be used on Delta Wye and Split circuit single bushing transformer multi grounded primary circuits voltage connections 1 Banana Plug amp Small Clamp 2 Tinned Ends 3 Large Clamp The PowerMonic voltage cables are double insulated and UV stabilized and is suitable for indoor and outdoor installations Each phase of the voltage cable is separately fused and there are various voltage cable attachments available to 37 PowerMonic PM40 USA User Manual Rev1 9 suit different types of installations these include 4mm Banana Plug Small Alligator Clamps Tinned bare wire Ends and Large Clamps North American PowerMonic Voltage Cables Color Coding The table below compares the phasing color codes
8. V Phase B A Phase C 5 d gt Neutral S 4 4 Q Voltage aO O C O Current Circuit Summary Table Source 3 Phase Wye Load Wye Connection Wye Nominal RMS Phase Neutral Voltage Cable Connection A Phase Black B Phase Red C Phase Blue Neutral White b Connection Diagram using 6 Wire Voltage Cable VL6 2 Source Phasea pd Load Nu E Phase B AEN Ne pe Y Y YN Phase C IN Nau ee Neutral ES P P lu J d Ld VL6 AC sO CO Voltage Current Circuit Summary Table Source 3 Phase Wye Load Wye Connection Wye Nominal RMS Phase Neutral Voltage Cable Connection A Phase Black B Phase Red C Phase Blue Neutral A White Black Neutral B White Red Phasor Diagram Neutral C White Blue vC IC VA IA VB IB 45 PowerMonic PM40 USA User Manual Rev1 9 6 4 Three Phase 4 Wire Wye Source with Delta Load a Connection Diagram using 3 Wire Voltage Cable VL3 2 gt Source TENN ned Load gt Phase B x ZU 4 s E YCY Y V Phase C PN L Nec Bzs oO ac m VL3 C B HR CO Voltage Current Circuit Summary Table So
9. for the North American and Australasian markets Voltage North America Australasia A Phase Black Red B Phase Red Blue C Phase Blue White Neutral White Black When configuring the PowerMonic there are three configuration settings that correspond to the circuit connection on voltage These are highlighted in the above screen shot and summarized below a Nominal Voltage Circuit voltage measurement Phase Phase or Phase Neutral b Nominal and Initial Line frequency 50Hz Europe Australasia 60Hz North America c Voltage Cable Connection State if the voltage connection is Wye Star or Delta Summary of PowerMonic Connections The table below provides a summary of the various North American circuit connections that the PowerMonic can be installed on The table highlights which voltage cable assembly can be used the voltage connection type and nominal RMS settings to used in the PowerView configuration parameters Detailed connection diagrams for each circuit can be found on the following pages Nominal Ref Source Type Load yoage orare RMS Type Cable Connection Voltage 6 1 Single Phase Single PC4 Star Wye Phase Phase VL4 VL6 Neutral 6 2 Split Phase 2 Single VL4 VL6 Star Wye Phase Phase Neutral 6 3 3 Phase 4 Wye VL4 VL6 Star Wye Phase Wire Wye Neutral 6 4 3 Phase 3 Delta VL3 VL6 Delta Phase Wire Wye Phase 6 5 3 Phase 3 3 Single VL3
10. has not passed Windows Logo testing to verify its compatibility with Windows XP Tell me why this testing is important Continuing your installation of this software may impair or destabilize the correct operation of your system either immediately or in the future Microsoft strongly recommends that you stop this installation now and contact the hardware vendor for software that has passed Windows Logo testing Continue Anyway STOP Installation 1 11 Now the USB driver will be installed into your system Please wait while the wizard installs the software 27 PowerMonic PM40 USA User Manual Rev1 9 Found New Hardware Wizard Please wait while the wizard installs the software e PowerMonic PM40 Version 02 15 2004 0 1 8 0 I e Setting a system restore point and backing up old files in case your system needs to be restored in the future 12 After the wizard had successfully completed the installation click Finish 13 The computer is now ready to communicate via USB interface with the PowerMonic PM40 using the PowerView 4 software The PowerMonic is configured using a PC or Laptop running PowerView IV software on MS Windows 2000 or XP To install this software refer to the PowerView IV User Manual To Mains Socket PC4 Single Phase Cable N To PC USB port PRERE 3 Prase Power and Disturbance a USBCable MADE IN AUSTRALIA Fig 16 Connecting the PowerMonic to the PC
11. initial set up procedure detailed on pages 24 28 has been followed e Check that no pins on the PowerMonic s data cable USBCABLE or the PowerMonic COM port are broken loose or dislodged e Check that the PowerMonic is powered on and functioning 8 7 The PowerMonic date and time are not correct The PowerMonic clock can be set using the PowerView software The internal clock is maintained during power off periods by an internal battery The clock can be synchronised with your PC or Laptop using the PowerView softwarre If the problem persists return the unit to your supplier for repair 9 USER NOTES 63 PowerMonic PM40 USA User Manual Rev1 9 10 CHK GRIDSENSE SUPPORT SERVICES If you have any questions about the operation of the PowerMonic or the PowerView software first look in the accompanying PowerMonic Users Guide the PowerView User Manual or consult the on line help file that comes with the PowerView software REPAIR AND CALIBRATION To guarantee that your instrument complies with factory specifications we recommend that the PowerMonic be submitted to our factory service center at one year intervals for recalibration or as required by other standards For instrument repair and calibration GridSense Inc 5757 W Century Blvd Suite 815 Mail box 91 Los Angeles CA 90045 United States TECHNICAL SALES AND ASSISTANCE If you are experiencing any technical problems or require any assistance with the p
12. of the load 4 Connect the VL6 2 cables as follows Cable ID VL6 Cable Colour Fuseholder Conductor Colour A Phase Active Black Black A A Phase Reference White Black White B B Phase Active Red Red B B Phase Reference White Red White C C Phase Active Blue Blue C C Phase Reference White Blue White A Connect the A phase reference to the B phase conductor Connect the A phase active to the A phase conductor Connect the B phase reference to the C phase conductor Connect the B phase active to the B phase conductor o ou uw Connect the C phase reference to the A phase conductor 10 Connect the C phase active to the C phase conductor amp Unused voltage cable clamps should be connected to the neutral conductor 35 PowerMonic PM40 USA User Manual Rev1 9 11 12 13 Plug the free end of VL6 cable to PowerMonic Verify that PowerMonic starts up Check the readings including the power factor to ensure correct connection of voltage cables and CTs refer to section Error Reference source not found If the power factor for any phase is displayed as a negative reading carefully reverse the orientation of the CT for that phase A To remove the PowerMonic perform these steps in the reverse order Red White 4 Delta connected load White PoverMonio o_o ar Fig 18 Connecting the PowerMonic to a 3 phase 3 wire system 6 PowerMonic
13. phase delta voltage cable e VLA Three phase Wye Start and Split phase voltage cable e VL6 Delta Three phase Wye Star and Split phase voltage cable 2 2 1 Single Phase Cable PC4 2 The PC4 2 is supplied for use in the office or for single phase measurements This cable has an internal earth connection Fig 3 Single phase cable PC4 11 PowerMonic PM40 USA User Manual Rev1 9 2 2 2 Three phase 4 wire cable VL4 2 The VL4 2 is a fused four wire cable with 3 active and 1 common neutral termination The VL4 2 cable set is used for measuring single phase or three phase four wire Star or Wye configurations and split phase systems This VL4 2 cable is shown in Fig 4 When used to monitor single phase configuration the 3 actives should all be clamped to the A phase Fig 5 shows the large clamps that are connected to the VL4 2 Each clamp hosts a fuse for safety Fig 6 shows the Banana plug accessories with the small clamp attachments these also host fuses for safety A This cable does not include an earth connection the cables along with the full PowerMonic system to the supplier for repair i Fuses should only be replaced by an authorised person If in doubt return Replacement fuses must be rated to HRC 2A 38 x 10 3mm 500V 100kA Fig 4 Three phase cable to fuse VL4 Fig 5 Large clamps AC4CL 7 yy Fig 6 Banana plugs with small clamp AC4BC 2 2 3 Three ph
14. 1 25 full scale 8 TROUBLESHOOTING 8 1 The PowerMonic does not start up after applying power When powered up the PowerMonic LCD should show the instrument date time and the log status If the LCD remains off check that the voltage cable is connected to the voltage connector and that the voltage cable is connected to the power point Note that the PowerMonic is powered from the Black A phase A minimum voltage is required for start up Refer to PowerMonic PM40 Specification If the LCD shows only a dark bar on the first line the PowerMonic is not functioning due an internal hardware fault or it may have lost the firmware from the non volatile memory Return the unit to your supplier for repair 8 2 The PowerMonic does not display the Voltage current values If the values of voltages currents do not display you must configure the PowerMonic to do so using the PowerView software The PowerMonic PMAO displays only the screens selected during configuration 8 3 The PowerMonic displays the voltage current values as zero e Check the connections of the voltage cables and CTs e Check the pins on the connectors on the PowerMonic voltage cables and CTs for broken loose or dislodged pins e Check the fuses on the voltage cables e Check for faulty signal inputs on the PowerMonic by swapping the voltage or current inputs and checking the displayed value e Check for faulty current transformers by swapping the current inp
15. Circuit Connections Star Wye 3PAW Delta 3P3W3M Delta 3P3W2M Split Phase 1P3W Single Phase 1P2W Generic Independent Measurement MECHANICAL amp POWER Graphic LCD 128 x 64 bits 7 rows x 20 characters Information shown configurable date time status voltages Display and currents PF frequency Harmonics Interharmonics V amp unbalance Flicker Pst Plt V amp vectors of Cable Lag Memory 15MB FLASH Communications USB1 1 RS232 for Remote operation Power 10W typical from Phase A Power Source Main Phase A to Neutral 63V 520V AC Power Source 6V 0 5Ah Rechargeable Sealed Cable Acid Battery RTC 3V 950mAh Li Manganese Dioxide Organic Electrolyte Dimensions 230mm I x 120mm w x 90mm d or 9 1 I x 4 72 w x Weight 3kg 7lbs instrument only 7kg 16lbs typical with accessories in ENVIRONMENTAL amp SAFETY Temperature 20 C to 60 C 4 F to 130 F Humidity 2096 to 9996 RH Protection Class IP65 Protection Levels IEC 61010 1 2001 Pollution Degree 2 Installation Category III Material Group III 600V Measurement Category III 440Volts double Insulation or Reinforced Insulation ABSOLUTE MAXIMUM RATINGS Phase to Phase Voltage 520VAC Phase to Ground 440VAC 57 PowerMonic PM40 USA User Manual Rev1 9 7 2 POWERMONIC PM30 SPECIFICATIONS Voltage Current Inp
16. GridSense PowerMonic MODEL PM30 40 USER MANUAL North America CHK GridSense Pty Ltd 2006 PowerMonic PM30 40 User Manual Version 4 0 This product complies with IEC 61010 The material presented in this manual is copyright protected by CHK GridSense Pty Ltd 2006 Any reproduction in whole or part for any purpose without the prior written consent of CHK GridSense Pty Ltd is strictly prohibited Information in this document is subject to change without notice All trademarks are property of their respective owners Printed in Australia AUSTRALIA NEW ZEALAND N3207 This is a Class A product In a domestic environment this product may cause radio interference which the user may need to take steps to prevent LIMITED WARRANTY The PowerMonic is guaranteed to be free of mechanical and electrical defects when dispatched from our store Provided that the PowerMonic has been operated within its normal ratings as specified it will be repaired or replaced free of charge if within a period of twelve 12 months from date of our invoice to the original purchase it is proven upon examination by our engineers to be defective in material or workmanship This warranty is void if the unit has been tampered with abused or if the defect is related to service not performed by CHK GRIDSENSE Pty Ltd Responsibility of CHK GRIDSENSE Pty Ltd Under this guarantee it is limited to the repairing or replacing of any defec
17. IFICATIONS MEASUREMENT Voltage Current Input Channels 3 isolated 4 Measuring Range RMS 63 520 VAC 0 3000 Amp Isolation Voltage between 600 V RMS not isolated between CT 50Hz nominal 42 5Hz 50Hz nominal 42 5Hz 57 5Hz 57 5Hz Frequency Range 60Hz nominal 51 0Hz 69 0Hz 60Hz nominal 51 0Hz 69 0Hz Instrument Accuracy 0 4 reading 1 Isd 0 4 reading 1 Isd System Accuracy 0 4 reading 1 Isd 1 reading 1lsd 0 5M Resolution Logged Data 0 001 Volt 0 001 Amp Resolution Display 0 1 Volt 0 1 Amp Instrument Input 63 520 VAC 0 440mV 10K Ohms CT Burden nl 2 2 Ohm 1 if applicable Instrument Type Class B IEC 61000 4 30 Samples Cycle 204 50Hz 170 60Hz Samples rate PLL synchronised Standard IEC61000 4 7 Logged Parameters V A Min Max Freq TPF DPF kW KVA KVAR Frequency IEC61000 4 30 0 02Hz Total Harmonic Distortion IEC61000 4 7 Harmonics IEC61000 4 7 Up to 48 Magnitudes amp Angles Interharmonics IEC61000 4 7 up to 48 Flicker Pst amp Plt IEC61000 4 15 10min Pst 2hr Plt logged every 10min Voltage amp Current Unbalance IEC61000 4 30 Waveform Capture Duration 400ms Triggers RMS dV dt dl dt RMS Capture Half Cycle RMS 50Hz 5s to 30s configurable 60Hz 5s to 25s configurable Sag Swell Capture Half Cycle RMS
18. White Blue 41 PowerMonic PM40 USA User Manual Rev1 9 6 2 Split Phase with 2 Single Phase Loads a Connection Diagram using 4 Wire Voltage Cable VL4 2 Source Load P Phase A FN c F Neutral 7 ax 4 gt Se Phase B HN NC E E E 5 Optional Co 2 oy Voltage Current NC Not Connected Circuit Summary Table Source Split Phase Load 2 Single Phase Connection Wye Nominal RMS Phase Neutral Voltage Cable Connection A Phase Black B Phase Red C Phase Blue Neutral White b Connection Diagram using 6 Wire Voltage Cable VL6 2 Source Load od Phase A YES s N E Neutral 7 r e 1 Mea 4 Phase B ZN ae NC NC E gi 8 a a 2 3 2 o 2 5 S 2 S al Optional VL6 C AC aC Voltage Current NC z Not Connected Circuit Summary Table Source Split Phase Load 2 Single Phase Connection Wye Nominal RMS Phase Neutral Voltage Cable Connection A Phase Black B Phase Red C Phase Blue Neutral A White Black Neutral B White Red Plasor Diaeram Neutral C White Blue VB VA IB IA eo Coy 43 PowerMonic PM40 USA User Manual Rev1 9 6 3 Three Phase 4 Wire Wye Source with Wye Load a Connection Diagram using 4 Wire Voltage Cable VL4 2 gt Source PhaseA p Load
19. all voltage cables to the neutral conductor or place in an isolated bag Connect the neutral White cable to the neutral conductor Connect the Black cable to the A phase conductor Connect the Red cable to the B phase conductor o ox Connect the Blue cable to the C phase conductor Fi Unused voltage cable clamps should be connected to the neutral conductor amp Clamps will short live conductors 33 PowerMonic PM40 USA User Manual Rev1 9 10 Plug the free end of VL4 cable to PowerMonic 11 Verify that PowerMonic starts up Check the readings including the power factor to ensure correct connection of voltage cables and CTs 12 If the power factor for any phase is displayed as a negative reading carefully reverse the orientation of the CT for that phase A To remove the PowerMonic perform these steps in the reverse order Pb To Load All arrows point must point in the dirantinn af Fig 17 Connecting the PowerMonic to a 3 phase 4 wire system 5 5 Connecting a PowerMonic to a 3 phase 3 wire system A Ensure all safety procedures are followed Hi This procedure assumes the use of a VL6 voltage cable 1 Secure PowerMonic to a safe position 2 Refer to Fig 18 Connect the CTs to the PowerMonic observing correct phase connections 3 Connect the CTs to the conductors Ensure that the arrow is pointing in the direction
20. and cables are in good order INSPECTION BEFORE USE Prior to using a PowerMonic you should check the following e No outer sheath of any cable is damaged and no inner insulation is showing e The sheaths of all cables are secured at the ends e Plugs and connectors including fuse holders are properly connected and serviceable e The operating range as indicated on the front of the PowerMonic is suitable for the application PERIODIC MAINTENANCE AND TESTING The PowerMonic and cables should be inspected tested and tagged on a regular basis e g every 3 6 months Testing should include e Inspection as above e Insulation test conducted at 500 V DC between each phase conductor with a minimum acceptable level of insulation resistance of 1 MO e A record of inspections should be kept that shows e Date of inspection plant number or inspection number for the PowerMonic accessory e Results of the tests and inspections and details of any repair Work e Signature of an authorised inspector EQUIPMENT FAULTS If the equipment is found to be faulty in any way including blown fuses it should be returned to your supplier for service CALIBRATION It is recommended that the equipment should be calibrated every 12 months CLEANING YOUR EQUIPMENT All equipment should be cleaned with a soft moist cloth using only a mild detergent STANDBY BATTERY The PowerMonic uses a sealed cable acid standby batte
21. ase 6 wire cable VL6 2 The VL6 2s a six way set 3 x active and 3 x neutral This cable is used for measurement of three phase three wire systems i e no neutral such as Delta configurations as shown in Fig 10 VL6 2s also used to measure split phase systems i e 120v 120v 240v and can be used for Wye Star systems When using the VL6 2 configuration the three voltage channels are totally isolated from one another so it may be used to monitor voltage sources that are floating with respect to each other 18 PowerMonic PM40 USA User Manual Rev1 9 A The working voltage between cables must not exceed 500 V RMS The VL6 2 cable is available with the same accessories as is used with the VL4 2 but consist of three neutrals color coded to match their phase These are shown in Fig11 and Fig 12 These accessories are joined to the VL6 2 in the same way as the VL4 2 A This cable does not include an earth connection the cables along with the full PowerMonic system to the supplier for repair Replacement fuses must be rated to HRC 2A 38 x 10 3 mm 500 V 100 kA i Fuses should only be replaced by an authorised person If in doubt return Fig 10 Three phase cable to fuse VL6 Vias Fig 11 Large clamps AC6CL TOIT bbb bib Fig 12 Banana plugs with small clamp AC6BC 15 PowerMonic PM40 USA User Manual Rev1 9 2 3 Current t
22. e 3 Phase Delta Load Delta Connection Delta Nominal RMS Phase Phase Phasor Diagram Voltage Cable Connection A Phase Black IC B Phase Red ii C Phase Blue VA Neutral A White Black a Neutral B White Red IB Neutral C White Blue VB 51 PowerMonic PM40 USA User Manual Rev1 9 6 7 Delta Mid Tap Source with 2 Single Phase Loads a Connection Diagram using 4 Wire Voltage Cable VL4 2 Source Shae Load Phase A PES bd ka gt Neutral FON e Nut a Phase B EN KD Optional Voltage Current NC Not Connected Circuit Summary Table Source Delta Mid Tap Load 2 Single Phases Connection Wye Nominal RMS Phase Neutral Voltage Cable Connection A Phase Black B Phase Red C Phase Blue Neutral White b Connection Diagram using 6 Wire Voltage Cable VL6 2 Source met Load Phase A a Bare gt Neutral Z N t j Vy gt Phase B a ee NC Not Connected Phasor Diagram VB n White Black White Red White Blue Voltage Current Optional Circuit Summary Table Source Delta Mid Tap Load 2 Single Phases Connection Wye Nominal RMS Phase Neutral Voltage Cable Connection A Phase Black B Phase Red C Phase Blue Neutral A White Black Neutral B White R
23. e table below RMS recording of 13 6 sec at 10 ms intervals RMS recordings of 13 6 sec at 10ms intervals Waveform recordings 120 ms 11 413 samples s Power Source When Logging A phase to Neutral 63 520V Rechargeable 6 V 0 5 Ah sealed lead acid battery backup for power outages Clock 1 2 AA 3 V Lithium Power Consumption 10 W typical from A phase Memory 4 Mb of non volatile FLASH memory Communication RS 232 serial interface software selectable to 115 200 baud Display 2 line x 16 character scrolling selected screens every 2 seconds Information shown date time 3 voltages and 4 currents PF frequency log status errors Analysis POWERview IV Microsoft Windows based Software Dimensions 230mm l x 120mm w x 90mm d Weight 3 kg instrument 7 kg typical with accessories in carry case ABSOLUTE MAXIMUM RATINGS Phase to Phase Voltage 520VAC Phase to Ground 440VAC 59 PowerMonic PM40 USA User Manual Rev1 9 7 1 CT ACCESSORIES Cat No CV10 CV200 CV500 CF3000 24 CF3000 48 Flexi CT Flexi CT Range 0 10A 20 200A 50 500A 30 3000A 30 3000A Accuracy 1M 1M 0 5M 2M 2M Class Window mm 50 diameter L24 165mm L48 260mm Weight kg 0 78 0 1 0 15 Encapsulation Plastic fully insulating Burden 2 20 1 app 0 5 for 0 5M 1 for 1M and 2 for 2M of reading accuracy from 0 1 to
24. ed Neutral C White Blue e 794 53 PowerMonic PM40 USA User Manual Rev1 9 6 8 Three Phase 2 Watt Delta Source with Delta Load Connection Diagram using 6 Wire Voltage Cable VL6 2 n gt L Source Phase pa oad W gt Phase B KON NL Eh Phase C WAK Floating or Grounded Delta White Black White Red White Blue Voltage NC Not Connected Circuit Summary Table Phasor Diagram Source 3 Phase Delta Load Delta Connection VB IB Nominal RMS Phase Phase Voltage Cable Connection A Phase Black VA B Phase Red C Phase Blue IA Neutral A White Black Neutral B White Red Neutral C White Blue 5 9 Generic 3 independent circuits Connection Diagram using 6 Wire Voltage Cable VL6 2 Source pee Load e bad A Line e gt ET s La Net JY White Black White Red White Blue Black Voltage Current Phasor Diagram Circuit Summary Table Source Generic VA IA Load 3 Single Phases VB Y B Connection Wye vc IC Nominal RMS Phase Neutral Pf Correction None Voltage Cable Connection A Phase Black B Phase Red C Phase Blue Neutral A White Black Neutral B White Red Neutral C White Blue 55 PowerMonic PM40 USA User Manual Rev1 9 7 POWERMONIC PM40 SPEC
25. fers no warranty or indemnity for accidents that may occur when following these instructions AN The PowerMonic is rated at IEC61010 CAT III 440 Volts Be careful when the PowerMonic is connected to a voltage source using a three phase cable VL4 or VL6 it is not grounded The PowerMonic and some types of voltage cables have internal HRC fuses IN Do not attempt to replace these fuses in the field Return the full PowerMonic system with the voltage cables to your supplier if you suspect a blown fuse 17 PowerMonic PM40 USA User Manual Rev1 9 3 1 Hazard assessment Prior to using the PowerMonic the operator must carry out a worksite pre job hazard assessment to identify the safety and environmental needs This must be done prior to commencing work and prior to recommencing work after leaving the worksite This hazard assessment should Identify possible hazards and risks Identify the safety needs of the job Identify the correct procedures practices and equipment for the job Eliminate unsafe conditions and actions from the worksite Identify the need for personal protective clothing Perform an ongoing risk assessment during the job 3 1 1 Live low voltage work A Check your relevant regulatory body s rules for working with live equipment For the correct and safe use of this equipment it is essential that all operating personnel follow these safety procedures W
26. hen using a PowerMonic on or near live low voltage conductors the following basic safety principles should be observed See Fig 1 for typical work sites Apart from the conductor that you are working on you must be insulated from earth and any other conductor or maintain a distance of at least 500 mm or other distance as required by relevant legislation or live working rules from those points e Use insulated matting to cover bare busbars and exposed metalwork e Use ground mats e Wear protective safety eyewear and a hard hat e You should be trained in first aid procedures and have a portable first aid kit on hand e When working alone ensure that a responsible person knows that you are working on live line equipment and will initiate emergency action if you do not call in within a specified period Fig 15 Use of insulating mats in switchboard application e When connecting the voltage cables or CT tongs to the conductors do not assume that the insulation on the handle is adequate insulation You must wear an insulating glove on each hand Ensure that the exposed metal parts of the voltage cable clamps do not contact other conductors and cause a short circuit AN Insulating Gloves must be worn on each hand when handling voltage cables or CT tongs 19 PowerMonic PM40 USA User Manual Rev1 9 3 1 2 Equipment safety The PowerMonic equipment should be regularly tested and maintained to make sure the equipment
27. nected to DUE irn anis sp E the low voltage guip installation Distribution boards circuit breakers wiring bus bars Measurements switches socket outlets CAT III performed in the industrial equipment such as building installation stationary motors permanently connected to the fixed installation Weas rerienis Electricity Meters overhead lines primary overcurrent CAT IV peroume dantes anres protection equipment of the low voltage underground cables to remote installation A equipment Under the IEC 61010 standard Equipment is assigned a working voltage value e g 300 Volts and a measurement category which reflects the amount of over voltage stress that the equipment can tolerate This is expressed as a CAT number and associated working voltage value The PowerMonic is rated at Measurement Category CAT IIl 440 Volts 4 CONFIGURING THE POWERMONIC BEFORE USE 1 14 Installing the PowerView 4 software Place the accompanying CD in the CD drive of your PC From the CD run PV4setup_4_1 EXE Follow the on screen instructions Fo PN gt After the installation has finished an icon named PowerView 4 will be visible on the Desktop Notes e You may need System Administrator rights to install new software to your computer e The default destination folder is C Program Files GridSense PowerMonic PowerView4 e Alternatively the program can be executed selecting from the Windows XP Start menu Start All
28. o do O Install the software automatically Recommended Click Next to continue On this screen select the option Search for the best driver in these locations and check the option Include this location in the search Found New Hardware Wizard Please choose your search and installation options Search for the best diver in these locations Use the check boxes below to limit or expand the default search which includes local paths and removable media The best driver found will be installed C Search removable media floppy CD ROM Include this location in the search C Program Files GridSense PowerMonic PowerVie w Don t search will choose the driver to install Choose this option to select the device driver from a list Windows does not guarantee that the driver you choose will be the best match for your hardware 25 PowerMonic PM40 USA User Manual Rev1 9 8 On this screen click on Browse and locate folder C Program Files GridSense PowerMonic PowerView4and then click OK Browse For Folder 8 Google Gridsense a C LT40 3i C3 PowerMonic B O PowerView4 O Powerview III amp O IBM To view any subfolders click a plus sign above i Cancel 9 After selected the folder click OK 10 The following warning screen will pop up Click Continue Anyway Hardware Installation The software you are installing for this hardware PowerMonic PM40 Version 02 15 2004 0 1 8 0
29. oltage current values 61 7 3 The PowerMonic displays the voltage current values as zero 61 7 4 The PowerMonic displays incorrect voltage current values 61 7 6 The PowerMonic does not communicate with the PC using the PowerView software 62 7 7 The PowerMonic date and time are not correct 62 8 DSERANOTES turi RERO TRE 9 CHK GRIDSENSE SUPPORT SERVICES ees 10 INDEX 5 PowerMonic PM40 USA User Manual Rev1 9 1 THE POWERMONIC PM30 40 Congratulations You are a proud owner of a PowerMonic PM30 40 state of the art PQ analysers and data loggers for power supplies International Safety Symbols AN CAUTION Symbol See explanation in manual r1 This manual covers the PM40 Other products in the PowerMonic suite are described in their relevant manual CHK places the highest emphasis on safety Please see section 3 saFE UsE a OF THE POWERMONIC on page 17 Ensure that only qualified personnel use the PMAO This manual describes the installation and operation of the PM30 40 three phase power quality and disturbance analyser The unit incorporates three phase three channel voltage logging and three phase four channel current logging of RMS volts current Power harmonic voltages and currents Interharmonic voltages and currents flicker both Pst and Plt and power factor for each phase Additionally the PowerMonic can record transient RMS events and actual waveform data
30. ransformers CT s The current transformer CT cables connect to the PM40 at the A B C and N input terminals The PowerMonic continuously detects the current rating of the CTs and auto scales and adjusts the LCD accordingly i e configuring the PowerMonic for CT rating is not required Figure 14 Flexible CT 3000 Amps Fig 13 500 A current transformer AAC V500 2 4 Data cable AAUSBCABLE The data cable allows connection of the PowerMonic to a PC or Laptop for downloading data and configuring the PM40 This cable attaches to the USB 1 1 communications COM port of a PC Laptop and allows data transfer at 1 1 Mb per second 2 5 Operating voltage range The PowerMonic is capable of operating from 63 v520 ac and operating and measurement range is clearly labelled on the PowerMonic and listed within the product specification 3 SAFE USE OF THE POWERMONIC If you do not understand any instructions in this manual ask someone to assist you The PowerMonic is intended to be used on low voltage energised lines or equipment 480 V RMS or less Personnel using equipment on energised lines must be authorised by the relevant regulatory bodies to carry out such work and must have appropriate training The information given in this document is given as a guide only It is the user s responsibility to ensure that correct and safe procedures are followed at the actual worksite CHK GridSense of
31. roper use or application of this instrument please call our technical hotline GridSense Inc 5757 W Century Blvd Suite 815 Mail box 91 Los Angeles CA 90045 United States Tel 1 310 645 0755 Fax 1 310 645 0923 Email support gridsense net Web www gridsense net 11 INDEX Accessories 58 CALIBRATION 19 20 Configuring POWERmonic 22 Contacting CHK 62 COV cits 15 Current transformer 15 Current transformer CAUIES cs co cest 15 Data cable 15 EQUIPMENT FAULTY Se Soe tos 19 BESSER S 16 Installation Securing to a pole 31 Liquid crystal display 10 NOUl ale sis fett v triste oen 30 Operating voltage rangel6 ad 07 NE 10 PHASE siescccttiucciientaces 30 PNISUS S cest Mim 6 POWERmonic 6 Configuring 22 specifications 56 POWERView 10 HO2 eee 15 RETURNING EQUIPMENT 19 DAISY ostendens 16 Hazard assessment 17 Inspection before use AGE SSNNU ERE URS PEE EEA SERE MR 19 Maintenance 19 Testing 19 Single phase cable 10 Specifications 56 Three phase cable 11 12 Troubleshooting 59 VE eh oes 11 Eo p EE 12 Voltage channel 30 Voltage cables 10 30 Warranty iot 31 65 PowerMonic PM40 USA User Manual Rev1 9
32. ry to power the unit when loss of AC supply occurs for two minutes to allow logging of waveforms etc Like all Cable Acid batteries the performance of the battery will degrade if it is exposed to long periods of high temperature and or it is allowed to discharge excessively The battery life of the PowerMonic can be extended by following a few simple precautions as outlined below e When the PowerMonic is not in use it should be stored at ambient temperatures below 30 C e When the PowerMonic is not in use it should be stored with a fully charged battery This can be achieved by Charge the battery by energising the PowerMonic for 24 hours before storage Recharge the battery after every three months of non use Recharge the battery after each use of the PowerMonic 21 PowerMonic PM40 USA User Manual Rev1 9 3 2 IEC 61010 Measurement Category Under the IEC 61010 standard the location of the measured point determines the transient over voltage stresses that may be imposed on the measuring equipment This voltage is independent of the nominal working voltage e g 240 volts of the system The four measurement categories also known as over voltage Categories are measurement Description Examples Category p p Measurements of Secondary s of low power CAT I circuits not directly transformers connected to Mains Protected electronic equipment Measurements performed on circuits CAT Il directly con
33. tended with unconnected voltage clamps e The A phase must be able to provide 10 W to power the PowerMonic 5 2 Warranty cards When you first install your PowerMonic you should complete your warranty card and mail it postage paid to CHK GridSense Pty Ltd 5 3 Securing the PowerMonic with the holster and strap When installing a PowerMonic hang the instrument in a suitable location and ensure that it is safely secured using the holster and strap provided Step 1 The strap is first fed through the holster slats and wrapped around the pole 31 PowerMonic PM40 USA User Manual Rev1 9 Step 2 Bring the strap forward to embrace the PowerMonic Step 3 Wrap the strap around the post and secure the PowerMonic with the quick release clip at the rear Note Do not connect the PowerMonic PM40 to the pole without embracing the unit with the strap as this may weaken the holster over time 5 4 Connecting a PowerMonic to a 3 phase 4 wire system A Ensure all safety procedures are followed i This procedure assumes the use of a VL4 voltage cable 1 Secure the PowerMonic to a safe position 2 Refer to 3 Fig Connect the CTs to the PowerMonic observing correct phase connections 4 Connect the CTs to the conductors Ensure that the arrow is pointing in the direction of the load 5 Connect
34. tive part and the instrument is returned freight paid to and from our Testing and Service office Sydney 3 PowerMonic PM40 USA User Manual Rev1 9 TABLE OF CONTENTS MODEBE PMAO ite iin ceti deett E Miia tinder ata Ae PO 1 1 THE POWERMONIC PMAOQ sess 6 2 POWERMONIC KIT OVERVIEW seseseenenerennmennenns 7 2 1 Liquid crystal display LCD 10 2 2 Voltage cables 11 2 2 1 Single Phase cable PC4 11 2 2 2 Three phase 4 wire cable VL4 12 2 2 3 Three phase 6 wire cable VL6 13 2 3 Current transformer cables 16 2 4 Data cable AAUSBCABLE 16 2 5 Operating voltage range 17 3 SAFE USE OF THE POWERMONIC sene 17 3 1 Hazard assessment 18 3 1 1 Live low voltage work 18 3 1 2 Equipment safety 19 3 2 IEC 61010 Measurement Category 22 4 CONFIGURING THE POWERMONIC BEFORE USE 23 5 INSTALLING YOUR POWERMONIC seen 30 5 1 Pre installation checks 30 5 2 Warranty cards 31 5 3 Securing the PowerMonic with the holster and strap 31 5 4 Connecting a PowerMonic to a 3 phase 4 wire system 33 5 5 Connecting a PowerMonic to a 3 phase 3 wire system 35 5 6 Connecting a PowerMonic using CK1 CK5Error Bookmark not defined 6 POWERMONIC PM40 SPECIFICATIONS sess 37 6 1 CT Accessories 60 7 TROUBLESHOOTING erranen aans enne 61 7 1 The PowerMonic does not start up after applying power 61 7 2 The PowerMonic does not display the V
35. urce 3 Phase Wye Load Delta Connection Delta Nominal RMS Phase Phase Voltage Cable Connection A Phase Black B Phase Red C Phase Blue b Connection Diagram using 6 Wire Voltage Cable VL6 2 Source ed Load Phase A EON LA No gt Phase B EN z pss Y Y Y Phase C ON l ee 2 a a a s 2 3 o 8 al E a O O do Voltage Current Circuit Summary Table Source 3 Phase Wye Load Delta Connection Delta Nominal RMS Phase Phase Voltage Cable Connection A Phase Black Phasor diagram B Phase Red C Phase Blue re i Neutral A White Black Neutral B White Red VA Neutral C White Blue VB 47 PowerMonic PM40 USA User Manual Rev1 9 6 5 Three Phase 4 Wire Wye Source with 3 Single Phase Loads a Connection Diagram using 3 Wire Voltage Cable VL3 2 Source PUER 7 ie Load Phase B vA e FS KY YOYN Phase C d EN S AC 8 one Voltage Circuit Summary Table Source 3 Phase Wye Load 3 Single Phases Connection Star Nominal RMS Phase Phase Voltage Cable Connection A Phase Black B Phase Red C Phase Blue b Connection Diagram using 6 Wire Voltage Cable VL6 2
36. ut Channels 3 isolated 4 Measuring 125 440 V 0 3000 A max with clip on Range RMS 63 260 V available on request CTs others no limit Isolation 600 V RMS not isolated between CT Voltage inputs between Channels Power System 40 70 Hz 50 60 Hz nominal 40 70 Hz 50 60 Hz nominal Frequency Instrument 0 4 reading 1 Isd 0 4 reading 1 Isd Accuracy System 0 4 reading 1 Isd 1 reading 1 Isd Accuracy 0 5M CTs Resolution 0 1V 0 1 A 0 500 A 1 A 1000 3000 A Instrument 0 200 mA Aust 0 3v USA Input CT Burden 2 20 1 Protection IEC 61010 1 2001 Levels Pollution Degree 2 Installation Category III Material Group III 600 V Measurement Category III 440 Volts Double Insulation or Reinforced Insulation Connectors Environmental Voltage amp Power 8 pin 30mm dia Temperature 10 C to 60 C Current 4 pin circular Humidity 20 to 99 RH Data 5 pin circular Sealing IP65 Power Factor 1 to 1 Accuracy 0 01 1 Isd Power Real Accuracy approx 2 when used with class 0 5 M CTs Harmonics Logging from 1st to 48th both even and odd Total Harmonic Distortion Accuracy 2 Sample Rate 11 413 samples per second gt 228 cycle at 50 Hz gt 190 cycle at 60 Hz Logging Rate Normal RMS 30 seconds to 4 hours user selectable Real Time Clock 50 ppm 2 min month approx Event Recording se
37. uts and checking the displayed value 8 4 The PowerMonic displays incorrect voltage current values e Check that the voltage cables and CTs are connected to the right inputs and phases e Check the pins on the connectors on the PowerMonic voltage cable and CTs are not broken loose or has dislodged pins e Check the fuses on the voltage cables 61 PowerMonic PM40 USA User Manual Rev1 9 e Check that the CTs pole faces are free of dirt or rust Poorly maintained CTs may cause measurement errors The PowerMonic may need recalibrating GridSense recommends that PowerMonic units should be recalibrated every 12 months 8 5 The PowerMonic LCD shuts down immediately after removing power When the power is removed from the PowerMonic the LCD should remain active for at least 10 seconds Typically the display remains active for a period of up to 2 minutes after the power is removed The PowerMonic has an internal battery that maintains power during this power off period This battery normally discharges gradually over time To recharge the internal battery connect the PowerMonic to power for 24 hours If the problem persists the battery may need replacing and you should return the PowerMonic to your supplier for service 8 6 The PowerMonic does not communicate with the PC using the Power View software e Check if the data cable USBCABLE is connected to the PowerMonic s data connector and to the PC s USB port e Ensure the
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