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Trips & Fault Finding

5-1

890GTR Inverter Power Manual HA502996

Chapter 5

Trips & Fault Finding

The following tables can be used to troubleshoot a loss of function, possibly due to a tripped circuit breaker or blown fuse. They list
the component identifier used in the circuit diagrams and the type, rating and location of each device.

•

Trips

•

Trips Table

•

Fault Finding

Summary of Contents for 890GTR

Page 1: ...NEERING YOUR SUCCESS 890GTR Battery Inverter HA502996 Issue 1 Product Manual aerospace climate control electromechanical filtration fluid gas handling hydraulics pneumatics process control sealing shielding ...

Page 2: ......

Page 3: ...t and product specification without notice 2015 Parker EGT a division of Parker Hannifin Corporation All rights strictly reserved No part of this document may be stored in a retrieval system or transmitted in any form or by any means to persons not employed by a Parker EGT company without written permission from Parker EGT a division of Parker Hannifin Corporation Although every effort has been ta...

Page 4: ...lication follow applicable industry standards and follow the information concerning the product in the current product catalogue and in any other materials provided from Parker Hannifin Corporation or its subsidiaries or authorized distributors To the extent that Parker Hannifin Corporation or its subsidiaries or authorized distributors provide component or system options based upon data or specif...

Page 5: ...ER 2 GETTING STARTED 2 1 Abbreviations Definitions 2 3 Product Overview 2 4 Getting Started 2 5 CHAPTER 3 INSTALLATION 3 1 Mechanical Installation 3 2 Layout Diagram 3 5 Dimensions 3 6 Air Flow Ventilation Requirements 3 7 Lifting Instructions 3 8 Electrical Installation 3 11 Wiring Requirements 3 13 Functional Overview Block Diagram 3 17 Start up Sequence 3 18 CHAPTER 4 OPERATIONS 4 1 Utility Int...

Page 6: ...Finding 5 7 CHAPTER 6 ROUTINE MAINTENANCE REPAIR 6 1 Cleaning Instructions 6 3 Fan Maintenance Replacement 6 4 Reactive Maintenance 6 4 Preventative Maintenance 6 4 Auxiliary Power Output Fuse Replacement 6 7 CHAPTER 7 PPE 7 1 OSHA PPE REGULATIONS 7 3 Guidelines 7 3 General Requirements 7 3 Training Requirements 7 4 Protection Requirements 7 4 Head Foot and Hand Protection 7 4 Eye and Face Protect...

Page 7: ...Diagrams 2 APPENDIX C COMPLIANCE 1 Introduction 2 European Compliance 3 CE Marking 3 EMC Compliance 4 Australia New Zealand 6 EMC Standards 6 EMC 7 Emissions Limits 7 EMC General Installation Considerations 12 Earthing Requirements 12 APPENDIX D ASSOCIATED EQUIPMENT 1 APPENDIX E TECHNICAL SPECIFICATIONS 1 DSE Lite Configuration Tool 2 Inverter Specifications 3 Understanding the Product Code 5 Anal...

Page 8: ... Details 10 User 24V Output Details 11 Earthing Safety Details 12 Grid Responses 13 HVRT and LVRT 13 Changing Voltage and Frequency Fault Trip Levels and Times 15 Transformer Harmonics 25 Connector Torque Requirements 28 APPENDIX F LIST OF FAULT CODES 1 ...

Page 9: ...ming maintenance or operating this equipment CAUTION WARNING CAUTION notes in the manual warn of danger WARNING notes in the manual warn of danger to personnel To equipment This section contains the following parts Requirements Product Warnings and Symbols Hazards Safety Application Risks Parker Required Personal Protection Equipment PPE ...

Page 10: ...890GTR Inverter Power Manual HA502996 IMPORTANT SAFETY INSTRUCTIONS SAVE THESE INSTRUCTIONS This manual contains important instructions for all 890GTR models that shall be followed during installation and maintenance of the inverter ...

Page 11: ... as power conversion in an energy storage system Personnel Installation operation and maintenance of the equipment should be carried out by qualified personnel A qualified person is someone who is technically competent and familiar with all safety information and established safety practices with the installation process operation and maintenance of this equipment and with all the hazards involved...

Page 12: ...o documentation Earth Ground Protective Conductor Terminal Direct Current Supply Alternating Current Supply Phase Symbol ON Symbol OFF Symbol WARNING The 890GTR is not provided with a GFDI device This inverter must be used with an external GFDI device as required by the Article 690 of the National Electrical Code for the Installation location ...

Page 13: ...the inverter 4 There may still be dangerous voltages present at power terminals battery inputs and DC bus when the inverter is stopped 5 For measurements use only a meter to IEC 61010 CAT III or higher Always begin using the highest range CAT I and CAT II meters must not be used on this product 6 Under normal circumstances the AC and DC Bus should discharge within 10 minutes Use a meter capable of...

Page 14: ...gnal terminals are SELV that is protected by double insulation Ensure all external wiring is rated for the highest system voltage All exposed metalwork in the inverter is protected by basic insulation and bonded to a safety earth Residual current devices RCDs are not recommended for use with this product but where their use is mandatory only Type B RCDs should be used EMC In a domestic environment...

Page 15: ...dividual applications Risk Assessment Under fault conditions power loss or unintended operating conditions the inverter may not operate as intended In particular Stored energy might not discharge to safe levels as quickly as suggested and can still be present even though the inverter appears to be switched off An inverter is a component within a system that may influence its operation or effects u...

Page 16: ...tandard must be implemented and observed Workers must complete worker training requirements of OSHA s Electric Power Generation Transmission and Distribution Standard 29 CFR 1910 269 Dangerous electrical potentials which can result in electrocution and arc flash hazards are present while the battery container is connected Workers must pay attention to both battery power conductors and overhead pow...

Page 17: ... 2 prohibits the wear of conductive objects and jewellery Table 1 1 Required PPE Optimum Specifications for HRC2 8 cal cm2 ITEM RATING NOTE Hard Hat Type 1 Class E Must be nonconductive ANSI ISEA Z89 1 2009 Face Shield 10 cal cm2 ASTM F 2178 08 Safety Glasses ANSI Z87 1 2010 Must be rated for Arc Flash Balaclava 10 5 cal cm2 When working within the Restricted Approach Boundary or the Arc Flash Bou...

Page 18: ...s worn as outer layers over arc rated clothing must also be made from arc rated material Use as Required Tools 1000V Rated When work on live circuits 50V is required by task ASTM F 1505 If a shirt is worn as a top layer it must be rated at 10 5 cal cm2 If it is worn under coveralls rated at 12 2 cal cm2 it may be natural fibers and may be short sleeved If pants are worn as a top layer they must be...

Page 19: ...may penetrate the prohibited approach boundary with instrument probes leads CT s etc The qualified person must wear Class 00 500 volt rated gloves Supervisors and employees must ensure that an unqualified person can never come closer to any energized line or part than the Limited Approach Boundaries Table 1 2 Approach Boundaries by Voltage Approach Boundary1 2 50 VAC 100 VDC 50 300 VAC 100 300 VDC...

Page 20: ...pment Without locking out all battery sources Figure 1 1 Battery Inverter Warning Placard A variety of battery types may be used in battery enclosures to supply a DC input to the Battery Inverter Enclosure Each manufacturer can provide specific Cautions and Warnings for work on and around batteries and for battery storage which should be observed WARNING ...

Page 21: ...Getting Started 2 1 890GTR Inverter Power Manual HA502996 Chapter 2Getting Started A few things you should know about this manual How the Manual is organized Initial Steps Abbreviations Definitions ...

Page 22: ...is organized This manual is organized into chapters indicated by the numbering on the edge of each page The manual is focused on servicing and maintaining the Inverter Enclosure For more detailed information on specific components inside the inverter refer to the relevant manufacturer s product manual Initial Steps Use the manual to help you plan the following Service and Maintenance Know your req...

Page 23: ...mer Pad Drive a generic term for an Adjustable Speed Drive ASD or Variable Speed Drive VSD PF Power Factor Plant Power Plant EPO Emergency Power Off PLC Programmable Logic Controller FR Flame Resistant PPC Power Plant Controller HRC Hazard Risk Category PPE Personal Protection Equipment HVRT High Voltage Ride Through P S Power Supply HMI Human Machine Interface PV Photovoltaic HOL High Operating L...

Page 24: ...rrent control Power KW and VAR KVAR control Support functions Frequency support Low Voltage Ride through with KVAR injection Diagnostics Full diagnostic and monitoring facilities Protection Trip Conditions Output short line to line Overcurrent 220 HD current Heat sink over temperature Filter inductor over temperature DC bus overvoltage and under voltage AC grid overvoltage AC grid under voltage an...

Page 25: ...yer of the inverter The application layer known as the Configuration allows customization of the 890GTR s programming using a graphical block diagram language Firmware not to be confused with the configuration contains operating system of the 890GTR Firmware cannot be modified by the user but may need to be updated from time to time to accommodate enhancements The 890GTR uses Version 5 firmware wh...

Page 26: ... templates are available to jump start the process and templates are model and firmware specific Simply click on File New 890 Ver5 v5x_DFLT 890 to load the appropriate template The template will appear as a tab in DSE Lite Once the configuration has been created it can be saved under a new name using the save copy as under the File menu ...

Page 27: ...er Command Refresh Partial 4 Install configuration to inverter Command Install Setting IP address see Chapter 8 for additional details Method 1 Manual 1 Connect using DSE Lite 2 Load Configuration into DSE Lite editor either by Extracting configuration from inverter or by loading a configuration file 3 Navigate to page 5 of configuration where Ethernet block is located 4 Double click on Ethernet b...

Page 28: ... through DSE Lite using the following procedure 1 Copy new firmware file into the following directory on a computer loaded with DSE Lite configuration tool C SSD_link firmware 2 Connect to inverter using DSE Lite 3 Ensure inverter is not running 4 Click on Command Install Firmware 5 Confirm Install Firmware by clicking on message box 6 Select firmware using drop down list 7 Begin firmware load by ...

Page 29: ...l HA502996 Chapter 3Installation This chapter describes the mechanical and electrical installation of the 890GTR Follow the steps for a successful installation Mechanical Installation Lifting Instructions Electrical Installation Start up Sequence ...

Page 30: ...desired installation U location U30 shown 2 Hang the rails BX474176U001 BX474176U002 onto the side faces of the vertical rails Slide the hooks into the second opening up from the bottom of the desired U location U30 shown Push the rails down until the slot is aligned with the cage nut from step 1 3 Use a pozidrive 3 screwdriver to fasten the rails using FY388805 Torque to 6 7 Nm 4 4 5 2 lb ft 1 2 ...

Page 31: ...Install the cage nuts FZ474257U006 into the backside of the front face of the vertical rails as shown Snap the nuts into the seventh and ninth openings up from the bottom of the desired installation U location U30 shown U30 location shown Adjust accordingly 4 ...

Page 32: ...o the rails and slide back into place until the front face comes in contact with the vertical rails Caution product has mass of 91 kg 200 lbs see 3 7 for proper lifting instructions 6 Use a pozidrive 3 screwdriver to fasten the 890GTR using FY388805 Torque to 6 7 Nm 4 4 5 2 lb ft ...

Page 33: ...acement and maintenance see Fan Maintenance page 6 4 Inverter No end user serviceable parts contained within Auxiliary Power Output Fuse Can be removed for replacement see Fuse Replacement page 6 7 Power Connectors Not supplied with product View for reference only Support Rails Supplied with required hardware to mount in cabinet ...

Page 34: ...3 6 Installation 890GTR Inverter Power Manual HA502996 Dimensions All dimensions are in mm 444 210 1054 483 215 35 ...

Page 35: ...A502996 Air Flow Ventilation Requirements Minimum Required Air Clearance Excludes Power Wiring Inlet Air 200 mm 7 9 in 75 mm 3 in Exhaust Air Back View 3 Fans 510 m 3 h 300 ft 3 min Total Flow at Full Load Front View Minimize blockage across grills ...

Page 36: ...duct mass 91kg 200lbm Lifting Options 1 Product can be lifted and supported from the base surface 2 Can be lifted by eyebolts screwed into sides See lifting dimensions for details 3 10 Torque eyebolts to 16 17 Nm 11 8 12 5 lb ft 3 Lifted by cutouts in base surface using hooks See lifting dimensions for details 3 10 ...

Page 37: ...Installation 3 9 890GTR Inverter Power Manual HA502996 Product cannot be lifted by handles Handles are intended only to push or pull product on cabinet rails ...

Page 38: ...3 10 Installation 890GTR Inverter Power Manual HA502996 Lifting Dimensions All dimensions in mm BOTTOM ...

Page 39: ...er In IEC Appliance Inlet C14 120VAC 50 60Hz To be supplied by end user AC Ready Status Light DC Ready Status Light Ground Studs M6x1 DC Power Connector Amphenol Powerlok 300 Series 2 Position with X Polarization Status Lights See following figure HVIL High Voltage Interrupt Loop Emergency Stop AMP Mini Mate N Lok 6 way Female Discrete I O Phoenix Base Strip MC1 5 9 g 3 81 Additional Analog Digita...

Page 40: ...3 12 Installation 890GTR Inverter Power Manual HA502996 Figure 3 2 Control Power Exists Inverter is Synchronized to Grid Inverter has Tripped ...

Page 41: ... 7 Nm 4 4 5 2 lb ft DC Bus Connection Minimum 33 6 mm2 2 AWG Amphenol Powerlok 300 Series 2 Position with X Polarization Maximum continuous current 160ADC AC Bus Connection Minimum 33 6 mm2 2 AWG Amphenol Powerlok 300 Series 3 Position with X Polarization Maximum continuous current 128ARMS HVIL Emergency Stop Minimum 0 3 mm2 22 AWG Maximum 0 8 mm2 18 AWG AMP 172168 1 Mini Mate N Lok Housing AMP 77...

Page 42: ...ions are followed AC connection notes 1 AC polarity phase rotation is automatically detected and accommodated by the inverter 2 AC supply must have appropriate disconnection and fusing Refer to NEC and all applicable codes 3 Lethal voltages and energies are present in this equipment It is the responsibility of the installer to follow the requirements of ANSI NFPA 70 Canadian Electrical Code Part I...

Page 43: ... BMS BMS estop Relay Proposed E Stop HVIL Circuit w o BMS K2 Main AC Pilot relay AC HVIL jumper DC HVIL jumper 1 2 3 4 5 6 1 2 3 4 5 6 Example E Stop HVIL Circuit Inverter Inverter Estop Power Supply AC HVIL jumper DC HVIL jumper DC power connection 3P AC power connection 3P AC power connection DC power connection E Stop HVIL connector E Stop HVIL connector ...

Page 44: ...10V 0 20mA 4 20mA Analog Input 3 unassigned AIN4 10V 0 10V 0 20mA 4 20mA Analog Input 4 Available as special order consult factory DIN5 0 24 Vdc Digital Input 5 0V or open False 24V True unassigned DIN6 0 24 Vdc Digital Input 6 0V or open False 24V True unassigned DIN7 0 24 Vdc Digital Input 7 0V or open False 24V True unassigned ...

Page 45: ...AC 3 phase Breaker Breaker Up to 85 Inverters Battery Rack UPS Power Supply Comms Modbus TCP Optional Local User Interface USB String Inverter System Block Diagram Power Board Controller IGBTs Choke Assembly Control Transformer With OL protection DC Supply Ctrl Pwr AC contactor DC Bus Caps Line Sync Attenuator Cooling Fans E Stop HVIL 1 Estop 2 AC connector 3 DC connector Ctrl Pwr Fuse Grid Derivi...

Page 46: ... charge the bus could result in damage to the inverter or associated equipment 4 Ensure dc bus voltage is equal to DC supply voltage 5 verify the dc bus is properly charged by query of the DC LINK VOLTS parameter through the Modbus communication link 5 Close dc main contactor once the DC bus is fully charged then the main DC contactor can be closed This contactor is part of the DC supply 6 Disenga...

Page 47: ...efore it may take at least two seconds before the inverter actually starts and indicates a Running condition 12 Verify inverter running read the Running bit to make sure the inverter is enabled and connected to the grid 13 Select Control Mode select either Id Iq or KW KVAR control 14 Set Output Demand set either Id Iq or KW KVAR to desired level ...

Page 48: ...ter Power Manual HA502996 Chapter 4Operations Utility Interconnection and Grid Fault Interface Normal Grid Operation Voltage Ride Through Behaviour Frequency Ride through Behaviour Anti Islanding Behaviour Emergency Power Off EPO ...

Page 49: ...ll respond in 1 of 3 ways 1 Symmetric 3 phase fault with the LVRT k parameter in the Grid Control Function Block Menu set to 0 the inverter will attempt to provide the pre fault power and reactive power or power factor to within the current limits of the inverter In the event of excessive current required the 890GTR will reduce reactive power and then real power to stay within the current limits o...

Page 50: ...SQRT 1000 2 900 2 435 9A so the inverter will output 900A of inductive reactive current and 435 9A of real power current for a total of 1000A net current The inverter will react the same way to high voltage faults with the exception that the additional reactive current supplied during the fault will be inductive Faults outside the programmed trip time and voltage limits If a fault exceeds the prog...

Page 51: ...the grid until after the grid has returned to within Range B of ANSI C84 1 1995 Table 1 and a frequency range of 59 3Hz to 60 5Hz if connected to a 60 Hz grid or 49 3Hz to 50 5Hz if connected to a 50Hz grid AND the grid has remained in this range for the programmed time delay See Appendix E and the Firmware Version 5 manual for the standard delay and adjustable delay length ranges Modbus Register ...

Page 52: ...6 Status 11 Bool Maintained 1 ON 11 DIN7 Status 12 Bool Maintained 1 ON 12 Local Sequence 13 Bool Maintained 1 Local sequence active keypad 13 14 Bool 14 15 Bool 15 Watchdog 00 Bool Pulse Train 333mS On 333mS Off 16 01 Bool 17 02 Bool 18 03 Bool 19 Grid Mode 04 Bool Maintained 1 Grid Mode 20 Island Mode 05 Bool Maintained 1 Island Mode 21 DC Overvoltage 06 Bool Maintained 1 Overvoltage Fault 22 DC...

Page 53: ...t 2 Voltage Control 03 Bool Maintained 1 DC Voltage Control Mode 3 kW kVAR Control 04 Bool Maintained 1 kW kVAR Control 4 05 Bool 5 06 Bool 6 07 Bool 7 08 Bool 8 09 Bool 9 10 Bool 10 11 Bool 11 12 Bool 12 13 Bool 13 14 Bool 14 15 Bool 15 Watchdog 00 Bool Pulse Train 1 HZ Pulse Train 16 01 Bool 17 02 Bool 18 03 Bool 19 04 Bool 20 05 Bool 21 06 Bool 22 07 Bool 23 08 Bool 24 09 Bool 25 10 Bool 26 11 ...

Page 54: ... Real per unit voltage 0 45 nominal 30 31 60 63 LVRT Trip 3 Volts 33 Real per unit voltage 0 60 nominal 32 33 64 67 LVRT Trip 4 Volts 35 Real per unit voltage 0 88 nominal 34 35 68 71 HVRT Nom Volts 37 Real per unit voltage 1 1 nominal 36 37 72 75 HVRT Trip 1 Volts 39 Real per unit voltage 1 2 nominal 38 39 76 79 HVRT Max Volts 41 Real per unit voltage 1 3 nominal 40 41 80 83 HVRT Nom dt 43 Real s...

Page 55: ...ver the 890GTR software does monitor the EPO condition and will disable the inverter if EPO 24 volt dc is not present Note EPO circuit does not disconnect the DC supply or the AC control power Removal of DC and or control power should be incorporated in the system design if required The HVIL circuit is made up of two dry contacts integrated into the power connectors If either power connector is no...

Page 56: ...MS BMS estop Relay Proposed E Stop HVIL Circuit w o BMS K2 Main AC Pilot relay AC HVIL jumper DC HVIL jumper 1 2 3 4 5 6 1 2 3 4 5 6 Example E Stop HVIL Circuit Inverter Inverter Estop Power Supply AC HVIL jumper DC HVIL jumper DC power connection 3P AC power connection 3P AC power connection DC power connection E Stop HVIL connector E Stop HVIL connector ...

Page 57: ...ault Finding The following tables can be used to troubleshoot a loss of function possibly due to a tripped circuit breaker or blown fuse They list the component identifier used in the circuit diagrams and the type rating and location of each device Trips Trips Table Fault Finding ...

Page 58: ...ptured and the inverter is disabled even when the original cause of the trip is no longer present Inverter Indications If a trip condition is detected the unit displays and performs the following actions 1 The programming block SEQ REF SEQUENCING LOGIC TRIPPED signal is set to TRUE 2 The FIRST TRIP parameter in the TRIPS STATUS function block displays the trip ID 3 The HEALTH TRIP LED on the respe...

Page 59: ...CP To reset a trip in Remote Mode Remove the trip condition Set Reset Fault bit True and then return bit to False More than one trip can be active at any time For example it is possible for both the HEATSINK and the OVERVOLTAGE trips to be active Alternatively it is possible for the inverter to trip due to an OVERCURRENT error and then for the HEATSINK trip to become active after the inverter has ...

Page 60: ...enance required 4 HEATSINK The inverter heatsink is too hot Excessive ambient temperature Cooling fan failure Module assembly defect maintenance required 17 MOTOR OVERTEMP Filter inductor temperature is too high Excessive load Prolonged operation without forced cooling check cooling fan health Check setting of INVERT THERMIST parameter in I O TRIPS menu Break in filter inductor thermostat wire or ...

Page 61: ... is running Check health of DC supply 71 CUSTOM TRIP 7 DC UNDERVOLTAGE DC bus voltage is below 580 volts dc while inverter is running Check health of DC supply and connections 90 VOLTAGE MAINS LOST Positive and or negative sequence values out of range Check health of grid connection Adjust trip values if needed 91 HIGH VOLTAGE TRIP Grid voltage too high Check health of grid connection Adjust trip ...

Page 62: ...sure that it has not been corrupted In the rare event of corruption being detected the inverter will not function If this occurs the preferred course of action is to swap the inverter and return the failed unit to an authorized repair center The repair center will have necessary spare parts and tools to restore the unit to working condition ...

Page 63: ... connections are correct and secure Check cable continuity Inverter fuse keeps blowing Faulty cabling or connections wrong Check for problem and rectify before replacing with correct fuse Faulty inverter Contact Parker Hannifin EGT Cannot obtain HEALTH state Incorrect or no supply available Check supply details Inverter will not run at switch on Grid voltage not present Check health of grid Table ...

Page 64: ...Fault Finding 890GTR Inverter Power Manual HA502996 Front Panel LEDs AC Ready Status DC Ready Status Status Lights See following figure Control Power Present Inverter is Synchronized to Grid Inverter has Tripped ...

Page 65: ...TRL RUN FAULT DC STATUS AC STATUS green control power is present inverter enabled red inverter tripped OFF control power is off inverter disabled inverter OK red DC bus voltage present inverter connected to grid OFF DC bus voltage off inverter not connected to grid ...

Page 66: ...oap in water General purpose chlorine free cleaners that are mildly acidic mildly alkaline or neutral e g 409 R Lysol R Windex R etc Mild solvent free degreasers e g Greased Lightning R Cleaning agents should be applied to a soft cloth and wiped across the product DO NOT spray cleaning agents directly onto the product This will prevent chemicals from entering the enclosure DO NOT apply cleaning ag...

Page 67: ...ot perform any servicing other than that specified in the operating instructions unless you are qualified to do so IMPORTANT All electrical work must be done in accordance with local national and or international electrical codes by a qualified electrician IMPORTANT WARNING Battery Strings can produce dangerous electrical voltage levels IMPORTANT WARNING Extreme Arc Flash and Shock Hazards ...

Page 68: ...lorine free cleaners that are mildly acidic mildly alkaline or neutral e g 409 R Lysol R Windex R etc Mild solvent free degreasers e g Greased Lightning R Cleaning agents should be applied to a soft cloth and wiped across the product DO NOT spray cleaning agents directly onto the product This will prevent chemicals from entering the enclosure DO NOT apply cleaning agents to the exposed contacts of...

Page 69: ... inverter signals a fan failure warning inspect the inverter to determine which fan has failed and replace Preventative Maintenance Replace all fans every 10 years in operation 1 Disconnect the fan cables 2 Using a flat blade screwdriver remove the plastic guard to release it from the fan housing and discard ...

Page 70: ... the two mounting screws 4 Remove the fan assembly and discard 5 Replace the fan assembly LA474159U001 in the orientation shown Ensure that the arrows are facing out away from the product 6 Re use the mounting screws to fasten the fan assembly to the product Torque to 1 5 2 5 Nm 1 1 1 8 lb ft ...

Page 71: ...6 6 Maintenance 890GTR Inverter Power Manual HA502996 7 Install new plastic guard BD465235 that is provided with replacement fans 1 5 2 5 Nm l 1 1 8 lb ft ...

Page 72: ...e the plastic fuse cartridge by turning it 90 counter clockwise The fuse cartridge is spring loaded and will pop out of the housing 2 Remove and replace the fuse CS352658U081 in the cartridge 3 Replace the fuse cartridge by pushing it into the housing and turning 90 clockwise Do not overturn or over tighten as this will damage the plastic cap ...

Page 73: ...erformed by their workers and document what personal protective equipment PPE is necessary for the work being performed Each worker who is required to use PPE must be provided with training OSHA PPE REGULATIONS Guidelines Training Requirements Protection Requirements OSHA Personal Protective Equipment Policy Procedure 1910 0132 0136 Personal Protective Equipment Inspection ...

Page 74: ...Cal cm2 at 18 Class 3 PPE Level Rated at 25 Cal cm2 2 layers of clothing cotton underwear fire resistant shirt and pants or coveralls multilayer flash suit VR gloves tools with appropriate flash hood Limited Approach Boundary 120 Restricted Approach Boundary 12 Prohibited Approach Boundary 1 This section does not take the place of the specific training supervisors must provide their workers who us...

Page 75: ... is necessary for the work being performed document certification of hazard assessment which identifies the workplace evaluated the person certifying that the evaluation has been performed and the date s of the hazard assessment 2 Based on the hazards identified the supervisor must document the appropriate level of PPE that has been selected for all appropriate workers and inform them of the PPE s...

Page 76: ...or changes in types of PPE make previous training obsolete NFPA 70E states that retraining is required in intervals not to exceed three years 5 There must be written certification for each person who has received PPE training that includes the following a statement indicating the person understood the training the name of the person trained the date s of the training and the subject of the certifi...

Page 77: ...1989 Note Regular prescription eye glasses do not meet this requirement Goggles or other protective glasses meeting the American National Standard must be worn over top prescription eye glasses Hearing Protection 1 Whenever feasible employers are required to reduce the noise at the source through engineering solutions When this is not possible or economically feasible it is acceptable to use heari...

Page 78: ...l time use of hearing protection Seeking the use of hearing protectors better suited to the environment and the individual OSHA s Permissible Noise Exposure dB 90 dB 92 dB 95 dB 97 dB 100 dB 102 dB 105 dB 110 dB 115 dB Hours Exposure 8 0 hours 6 0 hours 4 0 hours 3 0 hours 2 0 hours 1 5 hours 1 0 hours 30 minutes 15 minutes Posting Requirements 1 All areas and equipment requiring the use of PPE de...

Page 79: ... ANSI standards it references for details The employer has to assess the workplace including the shop to determine if hazards are present or are likely to be present which necessitate the use of personal protective equipment PPE If such hazards are present or likely to be present the employer shall 1 Select and have each affected employee use the types of PPE that will protect the affected employe...

Page 80: ...inst impact and high voltage electrical conductors Shells are proof tested at 20 000 volts Type 1 Hardhats protect against impacts to the top of the head Type 2 Hardhats protect the head from top and side impacts INSPECTION The suspension system is not excessively worn The straps are not torn The plastic components are not broken The helmet has not sustained damage from an impact poor treatment or...

Page 81: ...gainst moving particles and objects Polycarbonate Face Shields protect against moving particles and objects Polycarbonate Face Shields with a reflective coating protect against moving particles and objects and against radiant energy UV light and heat Arc Flash Category 2 Face Shield with a reflective coating is designed to attach to a standard hardhat and protects against moving particles and obje...

Page 82: ...the Category the Arc Flash Hood is designed to protect against and can be a combination of Indura Nomex Protera RevoLite TuffWeld and Kevlar INSPECTION The face shield is not broken or damaged The eyewear does not have elastic straps that are excessively worn or splitting The face shield is not scratched or abraded in a manner that would obstruct vision The material of the hood does not have burns...

Page 83: ...e constructed of rubber blends Class 2 Gloves provide protection up to 17 000 volts and are constructed of rubber blends Arc Flash Fire Resistant Gloves are not electrically insulated They are rated in Cal cm2 ratings of 12 20 36 40 51 Cal cm2 They are constructed of Indura Leather gloves are not electrically insulated They protect Electrical insulating gloves from damage due to abrasions or punct...

Page 84: ...lacerating objects The hard toes are constructed of metal or acrylics The boot material is available in leather synthetic leather chemical resistant material or cut resistant materials such as Kevlar INSPECTION The footwear does not have cracks hardening discoloration rips cuts tears holes or microbial growth bad odor emanating from the footwear ...

Page 85: ... acceptable Undergarments fit under clothing and protect against radiant energy at a rating of 4 18 Cal cm2 The garment material typically Indura or Nomex depends on the Calorie rating Material weight ranges from 4 8 oz INSPECTION The material does not have burns discoloration rips cuts tears holes or microbial growth bad odor emanating from the garment Class 1 Nomex Class 2 Indura Underwear ...

Page 86: ...diant energy at a rating of 4 12 Cal cm2 The garment material typically Indura or Nomex depends on the Calorie rating Material weight ranges from 4 9 oz INSPECTION The material does not have burns discoloration rips cuts tears holes or microbial growth bad odor emanating from the garment Class 1 Nomex Clothing Class 2 Indura Clothing ...

Page 87: ...gy at a rating of 5 7 12 3 Cal cm2 The coverall material typically Indura or Nomex depends on the Calorie rating Material weight ranges from 4 8 oz INSPECTION The material does not have burns discoloration rips cuts tears holes or microbial growth bad odor emanating from the garment Category 1 Nomex Coveralls Category 2 Protera ...

Page 88: ...gned to protect against and is typically constructed of multiple layers of a combination of Indura Nomex Protera RevoLite TuffWeld or Kevlar Material weight ranges from 7 oz For an 8 Cal cm2 Category 2 Arc Flash Suit to 13 oz Lined with 5 5 oz for a 40 Cal cm2 Category 4 Arc Flash Suit INSPECTION The material does not have burns discoloration rips cuts tears holes or microbial growth bad odor eman...

Page 89: ... of Indura Nomex Protera and Kevlar INSPECTION The material of the balaclava does not have burns cracks hardening discoloration rips cuts tears holes or microbial growth bad odor emanating from the Arc Flash Balaclava NOTE NFPA 70E 2012 Section 130 7 C 13 b When inside the AFB and anticipated exposure is 12 cal cm or less employees will now be required to wear either an arc rated balaclava with an...

Page 90: ...8 1 Ethernet 890GTR Inverter Power Manual HA502996 Chapter 8 Ethernet ...

Page 91: ...r fitted with an Ethernet fieldbus option card Procedure Ethernet fieldbus option card is standard on the 890GTR There are three options for setting the Ethernet IP address Hardcoded via the VM configuration this is the most commonly used method page 8 3 Set via DSE page 8 4 Set via BootP server page 8 5 ...

Page 92: ...on block 2 Open the Ethernet function block and set the IP address parameter to the desired IP address 3 You should also set the Subnet mask parameter since some versions of firmware require this in order to set the IP address Generally 255 255 255 0 is a good default value to use See the Ethernet function block help for more details ...

Page 93: ...the desired IP address and click on OK Note that if you are connected to the module via the Ethernet you may have to exit DSE and or restart the module for DSE to connect after changing the address This method is not supported for all versions of firmware and may be overridden by a Hardcoded address see above or a BootP set address see below when the module is re started ...

Page 94: ...er in the Ethernet function block is set to STATIC or DYNAMIC If BootP support parameter is set to STATIC the module will attempt to obtain an IP address via BootP whenever a configuration is installed If an IP address is obtained from a BootP server it is saved and used on subsequent power cycles If BootP support parameter is set to DYNAMIC the module will attempt to obtain an IP address via Boot...

Page 95: ...Manual HA502996 AppendixA Inverter Keypad The 890GTR is not equipped with a keypad Only authorized personnel can install or use a keypad with an 890GTR Details of keypad operation can be found in the 890GTB Grid Tie Product manual HA473578U201 ...

Page 96: ...2996 AppendixB Programming The 890GTR Grid Tie Inverter uses a small subset of the functionality of the AC890 control platform This appendix highlights the functions used for grid tie applications Configure the Inverter Programming with Block Diagrams ...

Page 97: ...ns You can use the tool to manually set up the inverter so that it meets the requirements for your application This involves connecting input and output terminals to desired function block parameters creating sequencing logic configuring communication channels and entering desired parameter values This manual describes inverter functionality programmed into a standard Parker EGT grid tie inverter ...

Page 98: ... another or the same function block Each individual block is a processing feature that is it takes the input parameter processes the information and makes the result available as one or more output parameters Programming Rules The following rules apply when programming Function block output parameter values cannot be changed because they are a result of the processing in the function block Functio...

Page 99: ... 3 46 LOCAL CONTROL 3 55 SEQUENCING LOGIC Inverter Control 3 22 CURRENT LIMIT 3 31 ENERGY METER 3 32 FEEDBACKS 3 36 GRID CONTROL 3 41 INVERSE TIME 3 42 INVERTER 3 47 MPPT 3 52 PATTERN GEN 3 54 POWER LIMIT Communications 3 21 COMMS CONTROL 3 34 FIELDBUS Trips 3 23 CUSTOM TRIPS 3 40 I O TRIPS 3 59 TRIPS HISTORY 3 60 TRIP STATUS Menus 3 14 ACCESS CONTROL 3 27 DISPLAY SCALE 3 49 OP STATION 3 50 OPERAT...

Page 100: ...C 1 Compliance 890GTR Inverter Power Manual HA502996 AppendixC Compliance Introduction Europe Australia New Zealand EMC EMC General Installation Considerations Increasing Grid Cable Length Certificates ...

Page 101: ... of this product has NOT been certified by Underwriters Laboratory Standard UL508C for Power Conversion Equipment Canada This release of this product has NOT been certified by Canadian Standards Association C22 2 No 14 for Industrial Control Equipment Australia New Zealand CTick mark indicating EMC compliance is validated by compliance with the European Harmonised Standards for EMC Rest of the wor...

Page 102: ...a whole to ensure compliance with the directive Low Voltage Directive When installed in accordance with this manual the product will comply with the low voltage directive 2006 95 EC Protective Earth PE Connections Only one protective earth conductor is permitted at each protective earth terminal contacting point The product requires a protective earth conductor cross section of at least 10mm Compl...

Page 103: ...ated voltage less than 1000V which is neither a plug in device nor a movable device and when used in the first environment is intended to be installed and commissioned only by a professional Note A professional is a person or an organisation having necessary skills in installing and or commissioning power drive systems including their EMC aspects Category C3 PDS Power Drive System of rated voltage...

Page 104: ... purposes Note Industrial areas technical areas of any building fed from a dedicated transformer are examples of second environment locations The 890GTR is generally a category C3 apparatus Some of the equipment with higher ratings might be classified in Category C4 but for certification and as an aid to builders of complex system the emission limits and immunity levels associated with category C3...

Page 105: ...hinery pressure equipment and automotive products EMC Standards Extract from Mandatory Australian Communications Authority standards Product European International AS NZS Industrial scientific and medical ISM equipment EN 55011 CISPR 11 2064 Note 3 Information technology equipment EN 55022 CISPR 22 3548 Note 2 Generic residential commercial and light industry EN 50081 1 IEC 61000 6 3 4251 1 Generi...

Page 106: ...gory C3 Table 17 where I 100A 0 15 0 5 0 5 5 0 5 0 30 0 130 125 115 120 115 105 Where these levels are too high and to ensure compatibility with other equipment EMC filters are available from Parker Radiated Frequency MHz DB µV Product Specific Quasi Peak EN 61800 3 30 f 230 230 f 1000 50 60 Category C3 Table 18 Measured at 10m Where these levels are too high and to ensure compatibility with other...

Page 107: ...contact discharge AD air dischargeAM amplitude modulation a Power ports with current rating 100 A direct coupling using the coupling and decoupling network Power ports with current rating 100 A direct coupling or capacitive clamp without decoupling network If the capacitive clamp is used the test level shall be 4 kV 2 5 kHz b Applicable only to power ports with current consumption 63 A during ligh...

Page 108: ...ed immunity Estop HVIL cable 24Vdc signal used to pull in main contactor pilot relay Shielding not required Maximum recommended length 30 meters DC power cables Typical installation length of 1 meter Shielding not required Maximum recommended length of 5 meters AC power cables Shielding not required Maximum recommended length of 30 meters Conducted Emissions Profile Unfiltered Product ...

Page 109: ...Compliance C 10 890GTR Inverter Power Manual HA502996 ...

Page 110: ...C 11 Compliance 890GTR Inverter Power Manual HA502996 Harmonic Information Supply Harmonic Analysis 890 GTR Nominal frequency 60 50 Hz Fundamental primary current 128 Arms ...

Page 111: ... these terminals should be connected together at a single local earthing point Control and signal cables for the encoder all analogue inputs and communications require screening with the screen connected only at the inverter end However if high frequency noise is still a problem earth the screen at the non VSD end via a 0 1µF capacitor Note Connect the screen at the VSD end to the VSD protective e...

Page 112: ...ngth typically 200pF m but varies with cable type and current rating Long cable lengths may have the following undesirable effects Tripping on overcurrent as the cable capacitance is charged and discharged at the switching frequency Producing increased conducted emissions that degrade the performance of the EMC filter due to saturation Causing RCDs Residual Current Devices to trip due to increased...

Page 113: ...Compliance C 14 890GTR Inverter Power Manual HA502996 ...

Page 114: ...TR Inverter Power Manual HA502996 AppendixD Associated Equipment General wiring and circuit protection Isolation transformer DC supply Uninterruptable Power Supply UPS AC Disconnect System ground fault detection Ethernet connection ...

Page 115: ...ly require conductors and overload devices to be sized at least 125 of the continuous full load current rating of the device The 890GTR has a maximum full load continuous current rating of 128 A rms on the AC grid side The maximum full load current on the DC side is 160 A dc Additionally the unit is capable of 150 overload for 1 minute therefore any circuit protection should accommodate this overl...

Page 116: ... Most battery systems require a Battery Management System BMS The BMS must be capable of operation with common mode voltage swings of up to 1200 volts Uninterruptable Power Supply UPS Blackstart or low voltage ride through events require that a UPS provide control power for the 890GTR This UPS must be capable of supplying 150 VA 120 W for each 890GTR The 890GTR provides 120 Vac output that is gene...

Page 117: ...ransformer N x Transformers Breaker fused disconnect 400 VAC 3 phase Up to 85 Inverters 400 VAC 3 phase UPS Power Supply Typical Installation Schematic Breaker fuse 120 Vac grid derrived 120 Vac UPS 120 Vac in 150 VA 120 Vac out 750 VA DC Bus AC Grid Breaker fused disconnect Breaker fused disconnect Breaker fused disconnect Up to 85 Inverters Breaker fused disconnect Breaker fused disconnect ...

Page 118: ...es both AC and DC connections to remain floating Typical leakage resistance to ground is approximately 1 6 Meg Ohms for one 890GTR Multiple 890GTR units on the same transformer winding will lower this resistance Rtotal Runit units Ethernet connection Control of the 890GTR is effected through a Ethernet based LAN Connection to this LAN is using standard Cat5 Ethernet cable with shield See Chapter 8...

Page 119: ...guration Tool Understanding the Product Code Analog Input Output Table Analog Input Output Details Digital Input Details Digital Output Details Relay Output Details Reference Output Details User 24V Output Details Earthing Safety Details Changing Voltage and Frequency Fault Trip Levels and Times Transformer Harmonics ...

Page 120: ...2996 DSE Lite Configuration Tool Refer to DSE Lite User Manual HA471486U001_04 pdf Connection section 1 Configuration section 2 Firmware Section 6 Should only be used by Parker EGT or suitably qualified personnel Chart Recording Section 4 IP Address 192 168 1 100 ...

Page 121: ...3 wire ungrounded AC Output Voltage 400Vac 5 Rated AC output VA 88 6 kVA 30 C Max At nominal voltage Overload AC output VA 132 9kVA 30 C Max 1 minute overload at nominal voltage Grid Frequency 50 60Hz 5 Nom AC Current 128 A Current harmonic distortion TDD 3 AC Disconnects 1 AC Contactor Auxiliary Power Auxiliary Power Output 120Vac 750VA Internal Auxiliary Power 120Vac 120W At 0 6 power factor Loc...

Page 122: ...C Storage temp range 0 C to 40 C Relative humidity 15 to 95 Non condensing Altitude 1000m Up to 15 derating at 2000m Seismic Occupancy Category II Importance Factor 1 0 Site Class D Seismic Design Category E Enclosure Size Weight Installation 5U 19 Rack per EIA 310 Lifting Hook Provisions Size 483 x 1054 x 215 W x D x H mm not including handles Weight 91kg Enclosure Ingress Protection IP21 Standar...

Page 123: ...lication Rack Mount Inverter R Power Rating 400Vac 88kVA 600V 825Vdc 088 50 Hz 5 60 Hz 6 DC Connection Direct Connection 250A DC Fuse 00 AC Connection Contactor C Ground Ungrounded w o GF Detector U Enclosure IP21 19 Rack 5U 42 depth 0 Power Meter None 0 None 0 Modbus TCP Cu 4 Aux Power 750VA 120V output 120V 200VA input 0 Build Standard Standard 0 Temperature Standard 10C to 40C S Standard 0 Stan...

Page 124: ...sitive DC input from energy storage source ungrounded I O 600Vdc 825Vdc 155A continuous 230A 60 sec overload Auxiliary Power In E1 C14 Connector Control Power Input 120V 50 60Hz Input C14 connector Input 120Vac Nominal 1 67A Max Auxiliary Power Out E2 C13 Connector Auxiliary Power Output 120V 50 60Hz Output C13 Connector Output 120Vac Nominal 6 25A Max Ground Stud 1 G1 1 Ground Earth Ground Connec...

Page 125: ...mA J3 6 DIN 5 Digital input Input 24V 7 3mA J3 7 DIN 6 Digital input Input 24V 7 3mA J3 8 DIN 7 Digital input Input 24V 7 3mA J3 9 24 V Output 24V supply for DIN signals Output 18V 26V 160mA Programming Port P1 Mini USB Programming Port Configuration troubleshooting or firwmare update I O Mini USB Mini USB Auxiliary Power Output Fuse FS1 1 Aux supply Output Fuse 8A Fuse to protect auxiliary output...

Page 126: ... AOUT1 AOUT2 Inputs Outputs Range 0 10V 10V 0 20mA or 4 20mA Range set in software Absolute maximum input voltage 15V to 30V 0 10V 10V 10mA maximum Range set in software Impedance Voltage Range 47kΩ Current range 150Ω series diode Voltage Range 100Ω Resolution 12 bit plus sign 12 bit plus sign Sample Rate 5ms one selected input can be 1 ms 5ms ...

Page 127: ...put Details Grid Tie Inverter Digital Inputs DIN1 DIN9 Conforming to IEC1131 2 Nominal Rated Voltage 24V DC Absolute Maximum Input Voltage 15V to 30V Input Threshold 15V to 30V Input Hysteresis No Sample Rate 1 ms Input Current 7 3mA 10 24V ON OFF Threshold 24V 13V 7V 0V 15V 30V ...

Page 128: ...UT3B DINOUT1 DINOUT2 Output High Voltage 18V 26V On state output current 0 to maximum output currnet Maximum Output Current 160mA Note the maximum output current is the sum of all 24V sourced outputs i e iDINOUT1 iDINOUT2 i24V USER 160mA Overload Short Circuit Protection Indefinite DOUT3A DOUT3B Rated Voltage 24V DC SELV Rated Current 1A Resistive load at rated voltage Resistance 0 05Ω on state Is...

Page 129: ...ply provided for powering external equipment or for providing power to digital inputs Terminal 09 on the auxiliary I O connector Output Voltage 18V 26V Maximum Output Current 160mA Note the maximum output current is the sum of all 24V sourced outputs i e iDINOUT1 iDINOUT2 i24V USER 160mA Overload Short Circuit Protection Indefinite ...

Page 130: ...E 12 Technical Specifications 890GTR Inverter Power Manual HA502996 Earthing Safety Details ...

Page 131: ...ithstand HVRT and LVRT magnitude limits and times that meet or exceed the requirements listed shown above Programming of the thresholds should only be performed by trained maintenance or service personnel Voltage trip set points are settable in the range of 0 to 130 per unit Individual trip time durations for each trip level is settable from 0 1 seconds up to 100 seconds For needs outside of these...

Page 132: ...quency 62 disconnection after 16 seconds o Frequency 60 5 Hz disconnection after 0 2 seconds o Frequency 57 0 Hz disconnection after 0 16 seconds o Frequency 59 5Hz disconnection after 2 seconds The above settings and parameters are factory adjustable to meet local grid fault codes application demands and 50Hz installations Under frequency trip setpoints are adjustable from 40Hz to 60Hz Over frequ...

Page 133: ...s to the Voltage and Frequency Fault Tip Levels and Times can be made through the DSE Lite tool that is included with the shipping memory stick is installed on the equipped touchscreen and is available through download from our website or by contacting Parker EGT customer service To access the 890GTR configuration first ensure the inverter is not synchronized to the Grid and that the AC and DC mai...

Page 134: ...ct via Network If you re communicating to the 890GTR via Modbus TCP or Ethernet IP either plug into a network access point that has access to the 890GTR or connect your computer directly to the Ethernet port on the 890GTR device In DSE select the Comm Port Icon as shown below ...

Page 135: ...onnect devices have been opened and all energy has been removed from the DC bus of the inverter connect your computer to the programming port on the front of the inverter In DSE select the Comm Port Icon and select the correct COM port that aligns with the port that is physically connected to the PCM In the Scratch Pad section at the bottom of your DSE lite screen it should say the inverter is now...

Page 136: ...ge Up and Page Down keys or by clicking the Next Page Keys at the bottom of the screen 3 Double Click on the Inverter Control Function Block to access the parameters within the Block 4 A new window within DSE should have opened called Inverter Control Within that window scroll to page 1 of the configuration where you should find a red square block titled reserved ...

Page 137: ... E 19 890GTR Inverter Power Manual HA502996 5 Double Click on the reserved function block to access the parameters within the block 6 A new window should have opened allowing access to the Inverter Control reserved block items ...

Page 138: ...ecifications 890GTR Inverter Power Manual HA502996 7 To change voltage fault response times and values from within the reserved window scroll through the pages until you find the grid cntrl 2 function block shown below ...

Page 139: ... cntrl 2 block to enable edit access to the full parameter list shown below 9 Adjust the LVRT and HVRT parameters to the desired values The Voltages are in per unit terms and the times are in seconds The Min and Max values for every parameter are noted at the bottom of the pop up as shown above ...

Page 140: ...90GTR Inverter Power Manual HA502996 10 Click OK when finished 11 To access the Frequency Trip value and time settings from within the Same reserved function block window scroll through the pages until you find the grid cntrl 3 block ...

Page 141: ...block to access the parameter list editor pop up 13 Adjust the OF and UF over frequency and under frequency trip limits and times 14 Click OK to store your results 15 In the main window go to Command Parameter Save 16 Your parameters should now be saved Close DSE and disconnect your computer ...

Page 142: ...place as the capacitors get charged up to the grid voltage The amount of current will vary based on several factors like the installation site layout and grid impedance but may be as high as 90A peak to peak This current will subside within a few 50Hz or 60Hz power cycles to a nominal VAR current level based on the grid voltage and model number ordered 2 Synchronizing to the grid When the inverter...

Page 143: ... p u 7 5 Frequency Hz harmonic order Magnitude Arms THD Frequency Hz harmonic order Magnitude Arms THD 60 1 130 9 100 0 50 1 131 4 100 0 120 2 0 4 0 3 100 2 0 4 0 3 180 3 0 3 0 2 150 3 0 4 0 3 240 4 0 2 0 1 200 4 0 2 0 1 300 5 0 9 0 7 250 5 0 5 0 4 360 6 0 1 0 0 300 6 0 2 0 1 420 7 0 5 0 4 350 7 0 5 0 4 480 8 0 0 0 0 400 8 0 1 0 0 540 9 0 2 0 2 450 9 0 1 0 0 600 10 0 1 0 0 500 10 0 1 0 1 660 11 0 ...

Page 144: ... 0 1 1300 26 0 1 0 0 1620 27 0 3 0 2 1350 27 0 0 0 0 1680 28 0 3 0 2 1400 28 0 1 0 1 1740 29 1 3 1 0 1450 29 0 3 0 2 1800 30 0 1 0 1 1500 30 0 1 0 1 1860 31 0 2 0 2 1550 31 0 5 0 4 1920 32 0 1 0 1 1600 32 0 1 0 1 1980 33 0 0 0 0 1650 33 0 1 0 1 2040 34 0 0 0 0 1700 34 1 6 1 2 2100 35 0 1 0 1 1750 35 1 3 1 0 2160 36 0 0 0 0 1800 36 0 0 0 0 2220 37 0 1 0 0 1850 37 0 3 0 2 2280 38 0 0 0 0 1900 38 0 1...

Page 145: ...A502996 Frequency Hz harmonic order Magnitude Arms THD Frequency Hz harmonic order Magnitude Arms THD 2760 46 0 0 0 0 2300 46 0 0 0 0 2820 47 0 0 0 0 2350 47 0 0 0 0 2880 48 0 0 0 0 2400 48 0 1 0 0 2940 49 0 0 0 0 2450 49 0 0 0 0 3000 50 0 0 0 0 2500 50 0 0 0 0 ...

Page 146: ...5 4 4 6 1 4 20 7 6 6 5 13 0 11 1 5 1 4 3 5 16 18 15 7 13 3 26 7 22 7 10 4 8 8 M8 16 5 14 0 28 0 24 3 11 0 9 4 12 3 10 4 3 8 18 27 9 23 7 47 5 40 4 18 6 15 8 M10 32 8 27 9 55 0 47 5 21 8 18 5 23 7 20 2 M12 91 0 77 4 155 1 130 2 60 6 51 5 66 0 56 1 1 2 12 68 0 57 8 115 8 98 4 45 3 38 5 M16 142 0 120 7 241 0 208 8 95 0 80 8 101 0 85 9 M20 277 0 235 5 465 1 396 0 185 0 157 3 205 0 174 3 Use the above ...

Page 147: ...ort circuit of the output Excessive line disturbance Possible maintenance required 4 HEATSINK The inverter heatsink is too hot Excessive ambient temperature Cooling fan failure Module assembly defect maintenance required 17 MOTOR OVERTEMP Filter inductor temperature is too high Excessive load Prolonged operation without forced cooling check cooling fan health Check setting of INVERT THERMIST param...

Page 148: ...PO circuit 70 CUSTOM TRIP 6 DC OVERVOLTAGE DC bus voltage is above 840 volts dc while inverter is running Check health of DC supply 71 CUSTOM TRIP 7 DC UNDERVOLTAGE DC bus voltage is below 580 volts dc while inverter is running Check health of DC supply and connections 90 VOLTAGE MAINS LOST Positive and or negative sequence values out of range Check health of grid connection Adjust trip values if ...

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