BENSHAW M2L 3000 User Manual Download Page 105

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8 – Fault Conditions

105

Table 22: Fault Conditions

Fault

Code

Fault Displayed

Reaction

Type

Description

Course of Action

333

Cell A1 configuration
fault

Occurs when any cell reports that it
has not received its configuration
parameter settings from the Computer
Card.

If this always occurs with the same cell, the
cell could be malfunctioning. Replace the cell.

If this occurs while the drive is running, it may
be an indication that a cell reset during
operation. Contact Benshaw.

334

Cell A2 configuration
fault

335

Cell A3 configuration
fault

336

Cell A4 configuration
fault

337

Cell A5 configuration
fault

338

Cell A6 configuration
fault

339

Cell A7 configuration
fault

340

Cell A8 configuration
fault

341

Cell A9 configuration
fault

342

Cell A10 configuration
fault

343

Cell A11 configuration
fault

344

Cell A12 configuration
fault

345

Cell A13 configuration
fault

346

Cell A14 configuration
fault

347

Cell A15 configuration
fault

348

Cell A16 configuration
fault

Summary of Contents for M2L 3000

Page 1: ...Dr b e User Guide 890048 01 00 Software Version 810041 05 12 2019 Benshaw Inc Benshaw retains the right to change specification and illustrations in text without prior notification The contents of th...

Page 2: ...M2L 3000 Series VFD 2...

Page 3: ...nshaw will void all warran ties and may also void any safety certifications unauthorized modifications may also result in product damage operation mal functions or personal injury Incorrect handling o...

Page 4: ...ranch circuit protection is required for the equipment See page 32 for more information WARNING Only qualified personnel familiar with the use and hazards of medium voltage equipment are to perform wo...

Page 5: ...G Do not attempt to lift and position either the Converter or In verter with a crane without the proper equipment or experience perform ing this type of operation Benshaw can arrange the services of p...

Page 6: ...M2L 3000 Series VFD 6...

Page 7: ...LECTRICAL RATINGS 300A UNIT 19 ELECTRICAL RATINGS 260A UNIT 20 COMMON ELECTRICAL RATINGS 260A AND 300A UNITS 21 3 Installation 25 EMC INSTALLATION GUIDELINES 25 WIRING CONSIDERATIONS 26 WIRING SCHEMAT...

Page 8: ...TER ANALOG OUTPUT FUNCTIONS I O 72 THROUGH I O 79 90 Analog Output Options 90 ANALOG OUTPUT PARAMETERS I O 80 THROUGH I O 223 92 Analog Output Type 92 Process and Output Value Low High 92 CCI I O PARA...

Page 9: ...Panel 136 Power FOB 136 Precharge Board 136 Precharge Board Cover 136 Precharge Resistor 136 Rectifier Module 136 SD Card 136 Shunt Trip Relay 136 Snubber Assembly 136 Surge Arrestor 136 Thermal Switc...

Page 10: ...M2L 3000 Series VFD 10...

Page 11: ...benshaw com or by contacting Benshaw at one of the following offices Benshaw Corporate Headquarters Benshaw Canada 615 Alpha Drive Pittsburgh PA 15238 550 Bright Street East Listowel Ontario N4W 3W3...

Page 12: ...Operation directly from customer DC bus per Benshaw s specification Remote or direct mounted HMI and optional controls Robust Control Architecture Modern Control Platform Distributed control with inte...

Page 13: ...n efficient IGBT designs for minimum losses and maximum performance Inverter efficiency 99 over a wide speed range and wide load range Modular inverter design allowing the input converter to operate m...

Page 14: ...M2L 3000 Series VFD 14 Part Number Definitions UL Applicable Base Part Numbers...

Page 15: ...1 Introduction 15 NOTE Only the 260A and 300A models are presently available as UL listed models...

Page 16: ...M2L 3000 Series VFD 16...

Page 17: ...System Frequency 50 66 Hz Input Distortion Meets IEEE 519 when using 18 pulse or greater rectifier system Voltage Variations Steady State 10 Transient State 10 30 for 30 Line Cycles Frequency Variati...

Page 18: ...at Loss at Full Load max Inverter Converter 1 Full Load kW 2 Full Load kW Construction Power Connection Entry Bottom or Top Power Connection Type Inverter Converter Cables Cables Auxiliary Cable Entry...

Page 19: ...iring Terminals Function Terminal Description Control Wiring to from Converter TB1 6 relay common 115VAC from Inverter TB1 6TW relay NC contact 3A 125VAC TB1 6TF relay NC contact TB1 6CW relay NC cont...

Page 20: ...Wiring Terminals Function Terminal Description Control Wiring to from Converter TB1 6 relay common 115VAC from Inverter TB1 6TW relay NC contact 3A 125VAC TB1 6TF relay NC contact TB1 6CW relay NC co...

Page 21: ...e 7A 20mA 5VDC minimum TB6 101 relay common TB6 102 relay NO contact Table 8 Inverter Signal Wiring Terminals To Customer Function Terminal Description Signal Wiring from Inverter TB7 60 AO1 4 20mA An...

Page 22: ...put resistance TB7 73 AI1 COM TB7 74 AI3 TB7 75 AI3 COM TB7 76 AI2 TB7 77 AI2 COM TB7 78 AI4 TB7 79 AI4 COM Table 11 Inverter Control Wiring Terminals To Customer Function Terminal Description Control...

Page 23: ...C 300 ADC CONTROL VOLTAGE 230 VAC 20 A 1 60 Hz FROM Enclosure 2 of 2 FUSE MFR MODEL AMPS VOLTS FU1 FU2 FU3 MERSEN A150X 300 1500 FU4 FU5 FU6 MERSEN A150X 300 1500 FU7 FU8 FU9 MERSEN A150X 300 1500 FU1...

Page 24: ...VDC 300 ADC CONTROL VOLTAGE 230 VAC 20 A 1 60 Hz FROM Enclosure 2 of 2 FUSE MFR MODEL AMPS VOLTS FU1 FU2 FU3 MERSEN A150X 300 1500 FU4 FU5 FU6 MERSEN A150X 300 1500 FU7 FU8 FU9 MERSEN A150X 300 1500...

Page 25: ...for Class A equipment Use of the product in domestic environments may cause radio interference in which case the installer may need to use additional mitigation methods Enclosure Install the product...

Page 26: ...inet fans carries 240VAC DC Power wiring refers to wires connected to terminals that normally carry 6400VDC Select power wiring as follows Use only UL or CSA recognized wire Grounding must be in accor...

Page 27: ...3 Installation 27 Wiring Schematics Figure 1 MV Drive System Layout...

Page 28: ...M2L 3000 Series VFD 28 Figure 2 Converter Power and Control Circuit Portions...

Page 29: ...3 Installation 29 Figure 3 Inverter Power and Control Circuit Portions...

Page 30: ...e power source cables Use the L1 L2 and L3 terminals Use lugs crimps or terminals lugs and crimps are to be provided by the customer Compression Lugs The following is a list of the recommended crimp o...

Page 31: ...Bolts Wire size installed in conductor Tightening torque pound inches N m Slotted head NO 10 and larger Hexagonal head external drive socket wrench AWG or kcmil mm Slot width 0 047 inch 1 2mm or less...

Page 32: ...ation from the inverter Shunt Trip controls WARNING Primary power source overcurrent protection is required For disconnect switch and contactor pairs the components must be sized to accommodate the fo...

Page 33: ...r is to convert incoming voltage from the AC mains into DC The DC is passed to the Inverter using standard high voltage shielded cable where it is converted into variable voltage variable frequency 3...

Page 34: ...2300 VAC or 13 8k VAC source In this case the primary winding would be specified to be 2300 VAC or 13 8 kVAC The secondary winding voltages have been selected to generate the DC voltage needed to synt...

Page 35: ...secondary windings are physically shifted on the transformer core to yield volt ages that are phase displaced by 20 electrical degrees with respect to the primary winding Figure 4 shows the schematic...

Page 36: ...f Insulated Gate Bipolar Transistors IGBTs capacitors associated control communication and gating circuitry heatsinks and sensors all housed in a metal enclosure A depiction of the cell is shown below...

Page 37: ...are not required Additionally the Inverter has been designed to work with standard non inverter grade motors commonly found in use today Cell Cell Cell Cell Cell Cell Cell Cell Cell Cell Cell Cell Cel...

Page 38: ...voltage values displayed on the HMI to determine if it is safe to re move the covers on the Inverter Cell and Input Output sections WARNING The Control section contains 240V control power when ac tiv...

Page 39: ...attached to landing pads on the right side of the Input Output section while high voltage cables that interconnect the Converter and Inverter are attached to landing pads on the left side The enclosur...

Page 40: ...M2L 3000 Series VFD 40...

Page 41: ...e characteristics of drive performance Refer to Section 5 Parameter List for the complete list of user accessible parameters in tabular format and to Section 6 Parameter Descriptions for explanations...

Page 42: ...u is visible at all times at a fixed position at the bottom of the screen The navigation buttons can be used to switch between different views Drive Controls Located to the right of the Navigation Men...

Page 43: ...e from running When any lockout occurs the status indicator on the right and the Lockouts Warnings Limits button will blink orange Unlike faults lockouts do not latch the lockout will clear as soon as...

Page 44: ...d be present NOTE Lockout Warning and Limit conditions are not latched indefinitely and can all be cleared without user interaction Check the Event Log for other conditions that may have already clear...

Page 45: ...ipment or switchgear Contact Benshaw for assistance in the selection of applicable devices NOTE If main power e g 4160V nominal is not applied a No DC Bus Fault will occur After main power is applied...

Page 46: ...llowable range of 0 300Hz presented by the HMI will not always match parameter settings If a value is entered outside of the range defined by the Minimum Frequency and Maximum Frequency Drive paramete...

Page 47: ...r main power is removed for the stored voltages to dissipate if removing the Inverter Cell or Input Output section covers Do not rely solely on the voltage values displayed on the HMI Meter Values scr...

Page 48: ...to trip when the ground fault input exceeds 5V in either the positive or negative direction Motor kW This value reflects the real power on the motor or motor load in kW Voltage This value represents...

Page 49: ...ptions for information regarding the usage of each parameter Depending on the parameter the HMI will display either a numeric value or a drop down selection NOTE Some parameters cannot be changed whil...

Page 50: ...l values from the active parameter set or restore factory default settings NOTE If no parameter sets have been created the parameter set selection buttons will not be displayed Use the Edit button to...

Page 51: ...dback If the analog input and output values do not match those expected by the connected device parameters for each I O point can be adjusted Section 7 Parameter Descriptions explains how to adjust an...

Page 52: ...pecific faults can then be viewed by pressing the button around the indicator Multiple cells can fault at the same time and multiple fault conditions can be present in each cell See Section 8 Fault Co...

Page 53: ...ond to RTD trips Configured as a Run Enable will stop the motor according to the programmed Stop Mode whenever an RTD Trip occurs Configured as a Drive Enable will cause the Drive to coast to a stop w...

Page 54: ...dditional diagnostic information viewable as text Use the Info button next to any event to display the info text NOTE If the Next button has been used to view older events navigating back to the Event...

Page 55: ...imple Window filter This makes the values easier to read and less sensitive to noise This filter is not applied to the Output Frequency which will always display the raw value from the Drive OFF Meter...

Page 56: ...motor can be run at a variable frequency This option adds two new selectable views to the navigation menu for status information of the Synchronous Transfer PLC Parallel For the highest horsepower loa...

Page 57: ...36 4 No 40053 DRIVE 06 Motor Rated Slip 0 00 10 00 Hz 1 00 No 40052 DRIVE 07 Reverse Enable 0 Disabled 1 Enabled Disabled No 44484 DRIVE 08 Starting Frequency 0 00 10 00 Hz 0 10 Yes 40047 DRIVE 09 Mi...

Page 58: ...vel 1 100 1 Yes 40158 FUNCTION 09 Decel to Brake Frequency 0 10 300 0 Hz 20 00 Yes 40159 FUNCTION 10 Motor Thermal Overload Enable 0 Disabled 1 Enabled Enabled Yes 40071 FUNCTION 11 Motor Thermal Over...

Page 59: ...ckout Time 10 3600 sec 10 Yes 44491 FUNCTION 32 Local Control Source 0 Digital Input 1 HMI 2 Modbus TCP 3 DeviceNet HMI No 44448 FUNCTION 33 Remote Control Source Digital Input No 44449 FUNCTION 34 Lo...

Page 60: ...bus Master IP Address 1 0 255 0 Yes 44663 FUNCTION 42 Modbus Master IP Address 2 0 255 0 Yes 44664 FUNCTION 43 Modbus Master IP Address 3 0 255 0 Yes 44665 FUNCTION 44 Modbus Master IP Address 4 0 255...

Page 61: ...08 Dwell Frequency 0 00 300 00 Hz 0 00 Yes 40147 AFN 09 Dwell Time 0 01 600 00 sec 0 01 Yes 40148 AFN 10 Flying Start Current Level 1 99 25 Yes 40164 AFN 11 Flying Start Current Application Time 0 01...

Page 62: ...w 18 Converter Fault Low 19 Main Contactor Feedback 20 Output Contactor Feedback 21 Input Disconnect Feedback 22 Output Disconnect Feedback 23 DC Link Reactor Warning 24 DC Link Reactor Fault 25 Outpu...

Page 63: ...21 Inverter Digital Out 6 Function None No 44335 I O 22 Inverter Digital Out 7 Function None No 44336 I O 23 Inverter Digital Out 8 Function None No 44337 I O 24 Inverter Digital Out 9 Function None N...

Page 64: ...O 50 Inverter AI 3 Process High 100 0 100 0 100 0 Yes 44368 I O 51 Inverter AI 3 In High 10 0 20 0 20 0 Yes 44369 I O 52 Inverter AI 4 Process Low 100 0 100 0 0 0 Yes 44371 I O 53 Inverter AI 4 In Low...

Page 65: ...nverter AI 4 15 Inverter AI 5 16 Inverter AI 6 17 Inverter AI 7 18 Inverter AI 8 19 CCI AI 1 20 CCI AI 2 21 CCI AI 3 22 CCI AI 3 23 CCI AI 5 24 CCI AI 6 25 CCI AI 7 26 CCI AI 8 27 Cal 100 28 Cal 100 N...

Page 66: ...97 Inverter AO 5 Out Low 10 0 20 0 4 0 Yes 44426 I O 98 Inverter AO 5 Process High 100 0 100 0 100 0 Yes 44427 I O 99 Inverter AO 5 Out High 10 0 20 0 20 0 Yes 44428 I O 100 Inverter AO 6 Process Low...

Page 67: ...e No 44401 I O 113 CCI Digital In 2 Function None No 44502 I O 114 CCI Digital In 3 Function None No 44503 I O 115 CCI Digital In 4 Function None No 44504 I O 116 CCI Digital In 5 Function None No 445...

Page 68: ...ut 7 Function None No 44523 I O 135 CCI Digital Out 8 Function None No 44524 I O 136 CCI Digital Out 9 Function None No 44525 I O 137 CCI Digital Out 10 Function None No 44526 I O 138 CCI Digital Out...

Page 69: ...Process High 100 0 100 0 100 0 Yes 44559 I O 167 CCI Analog In 4 Input High 10 0 20 0 20 0V or mA Yes 44560 I O 168 CCI Analog In 5 Process Low 100 0 100 0 0 0 Yes 44562 I O 169 CCI Analog In 5 Input...

Page 70: ...85 CCI Analog Out 2 Funtion None No 44582 I O 186 CCI Analog Out 3 Funtion None No 44583 I O 187 CCI Analog Out 4 Funtion None No 44584 I O 188 CCI Analog Out 5 Funtion None No 44585 I O 189 CCI Analo...

Page 71: ...ess High 100 0 100 0 100 0 Yes 44612 I O 211 CCI Analog Out 5 Output High 10 0 20 0 20 0V or mA Yes 44613 I O 212 CCI Analog Out 6 Process Low 100 0 100 0 0 0 Yes 44615 I O 213 CCI Analog Out 6 Output...

Page 72: ...M2L 3000 Series VFD 72...

Page 73: ...he rated voltage of the motor which can be found on the motor nameplate DRIVE 03 40051 Motor Base Frequency Value 20 00 300 00 Hz Default 60 00 Motor Base Frequency defines the rated frequency of the...

Page 74: ...frequency at which the drive will hold output until the ramp time expires in any programmed deceleration profile DRIVE 09 44489 Minimum Frequency Value 0 00 300 00 Hz Default 0 00 Minimum Frequency d...

Page 75: ...nd remaining linear in the middle to pre vent shock during acceleration or de celeration Graphic shows both accel eration and deceleration profiles DRIVE 13 40042 Acceleration S Curve Factor Value 1 9...

Page 76: ...profile can be the same as or different from the Acceleration Profile selected in DRIVE 12 Refer to DRIVE 12 for basic profile models and descriptions DRIVE 16 40045 Deceleration S Curve Factor Value...

Page 77: ...ion from deceleration to braking occurs when the drive output reaches the value defined by the Decel to Brake Frequency FUNC TION 09 FUNCTION 02 40160 Brake Output Frequency Value 0 10 5 00 Hz Default...

Page 78: ...by the Stopping Brake Time FUNCTION 07 FUNCTION 09 40159 Decel to Brake Frequency Value 0 10 300 00 Hertz Default 20 0 When the Stop Mode FUNCTION 01 is set to Decel then DC Brake the Decel to Brake...

Page 79: ...n overload calculations defines the Service Factor of the motor and can be found on the motor name plate The motor can run at a value of less than the Service Factor multiplied by the rated current co...

Page 80: ...FUNCTION 22 40077 Overcurrent Level Value 1 300 Default 120 A percentage of Motor Rated Current DRIVE 01 Overcurrent Level determines the level at which the drive will trip when Overcurrent Trip Prote...

Page 81: ...oad causes the motor to backspin after stopping a Backspin Lockout can be enabled to prevent the motor from starting until the backspin cycle is complete A typi cal application is a pump that backspin...

Page 82: ...enabled the Computer Card monitors communications from a modbus master at a specified IP address If the drive is running and the Computer Card does not receive a poll from the master within the specif...

Page 83: ...l remain for the duration programmed in Dwell Time AFN 09 AFN 09 40148 Dwell Time Value 0 01 600 00 Seconds Default 0 01 When the Dwell function is enabled in AFN 07 this value determines the duration...

Page 84: ...input AFN 16 44450 Auto Start Configuration Value 0 3 Default Disabled 0 The Auto Start parameter determines if the drive can automatically initiate a start se quence under the given conditions Contro...

Page 85: ...the Control Source Local or Remote I O 136 or I O 137 must be set to Digital Input 1 Stop Enables use of 3 wire start logic for use with external Start and Stop buttons 2 Fault Reset Enables reset of...

Page 86: ...dback For internal control logic only The drive uses this input to monitor the main contactor in the Inverter section 16 Output Contactor Feedback When there is an output contactor controlled by the d...

Page 87: ...drive is running the motor 1 Fault Non Fail Safe Faulted Non Fail Safe Operation energized when faulted 2 Fault Fail Safe Faulted Fail Safe Operation energized when no fault is present de energized w...

Page 88: ...incorporated in the logic to trip the shunt on the feeding circuit breaker Additional digital outputs may be programmed as shunt trip non fail safe outputs and incorporated in the logic For a Paralle...

Page 89: ...log Input Function selection For example if Speed Reference is selected for the Analog Input Function then the pro cess variable is percentage of the Maximum Frequency parameter DRIVE 10 For scaling t...

Page 90: ...ividual inverter s current as a percentage of the Motor Rated Current DRIVE 01 divided by the number of inverters 6 Inverter Output kW For a single inverter drive outputs drive kilowatts as a percent...

Page 91: ...ut to None for reference then set the Analog Output to Calibrate 100 Adjust the external device to be calibrated accordingly 26 Drive Output Current In a parallel inverter drive outputs the total curr...

Page 92: ...l signal For example if Output Frequency is selected for the Analog Output Function then the process variable is the output frequency as a percentage of the Max Speed parameter DRIVE 10 For scaling to...

Page 93: ...ower cycle to reset Description The Description column provides basic information regarding what has occurred within the system when a specific fault occurs Course of Action This column contains the r...

Page 94: ...be carefully accessed by qualified personnel while me dium voltage from the AC mains is applied to the system WARNING Replace all devices doors and covers before applying power to this equipment CAUTI...

Page 95: ...transformer can be moved down 5 to boost its output voltage by 5 Front end transformers supplied by Benshaw have taps for 5 0 and 5 This condition could also be caused by the loss of one or more fuses...

Page 96: ...the primary windings of the input a blown fuse in the rectifier section a damaged rectifier diode an oscillating load on the motor re sulting in a 120Hz DC bus voltage ripple 31 Overcurrent fault D O...

Page 97: ...r inverter declares a fault with a shunt trip reaction type Examine the fault that occurred on the leader 80 FOB fault C S A general FOB Fiber Optic Board fault will always be accompanied by one of th...

Page 98: ...ital Output 1 closes during precharge and supplies 120VAC on wire 50 If the LED on Digital Output 1 indi cates that it is closed but does not supply 120VAC on wire 50 the digi tal output may have fail...

Page 99: ...fault S F Occurs after first applying control power and the digital signal processor on the Computer Card can not establish communications with the FOBs Fiber Optic Boards over the backplane Contact B...

Page 100: ...aults 207 HTTP server initialization fault F Occurs if the Computer Card is unable to create a task for the HTTP server after control power is first applied Contact Benshaw 208 FTP Server initializati...

Page 101: ...firmware mismatch fault Occurs if the Computer Card detects that the cells are not all reporting the same firmware version after control power is first applied Contact Benshaw 218 ComX initialization...

Page 102: ...uld be caused by a malfunction with the power supply in the card cage or by a malfunction of the Computer Card If the red Fault LED on the power supply is illuminated replace the power supply If the p...

Page 103: ...rmine if the same cells continue to fault or if the faulted cells are random For each faulted cell push its button on the HMI to view its detailed fault indications Cells may declare faults due to 5 V...

Page 104: ...ing it may be an indication that a cell reset during operation Contact Benshaw 318 Cell A2 calibration fault 319 Cell A3 calibration fault 320 Cell A4 calibration fault 321 Cell A5 calibration fault 3...

Page 105: ...e drive is running it may be an indication that a cell reset during operation Contact Benshaw 334 Cell A2 configuration fault 335 Cell A3 configuration fault 336 Cell A4 configuration fault 337 Cell A...

Page 106: ...A receives a bad message from the Computer Card over the backplane in the card cage Replace the Power Fiber Optic Board If the problem persists contact Benshaw 352 FOB A fiber communication fault C O...

Page 107: ...ine if the same cells continue to fault or if the faulted cells are random For each faulted cell push its button on the HMI to view its detailed fault indications Cells may declare faults due to 5 V S...

Page 108: ...ing it may be an indication that a cell reset during operation Contact Benshaw 418 Cell B2 calibration fault 419 Cell B3 calibration fault 420 Cell B4 calibration Fault 421 Cell B5 calibration fault 4...

Page 109: ...e drive is running it may be an indication that a cell reset during operation Contact Benshaw 434 Cell B2 configuration fault 435 Cell B3 configuration fault 436 Cell B4 configuration fault 437 Cell B...

Page 110: ...phase B receives a bad message from the Computer Card over the backplane in the card cage Replace the Fiber Optic Board If the problem persists contact Benshaw 452 FOB B fiber communication fault C O...

Page 111: ...ine if the same cells continue to fault or if the faulted cells are random For each faulted cell push its button on the HMI to view its detailed fault indications Cells may declare faults due to 5 V S...

Page 112: ...ing it may be an indication that a cell reset during operation Contact Benshaw 518 Cell C2 Calibration fault 519 Cell C3 Calibration fault 520 Cell C4 Calibration fault 521 Cell C5 Calibration fault 5...

Page 113: ...ion fault 539 Cell C7 Configuration fault 540 Cell C8 Configuration fault 541 Cell C9 Configuration fault 542 Cell C10 Configuration fault 543 Cell C11 Configuration fault 544 Cell C12 Configuration f...

Page 114: ...ow and 120 VAC is removed from Digital Input 5 on the Remote IO Verify the control wiring supplied to Inverter Digital Input 5 on the Remote IO broken out to terminal 88 on the terminal block View the...

Page 115: ...gital Input 9 fault D Reserved for Future Use Reserved for Future Use 610 Inverter Digital Input 10 fault D 611 Inverter Digital Input 11 fault D 612 Inverter Digital Input 12 fault D 613 Inverter Dig...

Page 116: ...former Fault High or Transformer Fault Low Verify that all fans for the transformer cabinet are working Check and replace fuses as necessary Verify that the filters for the transformer cabinet are not...

Page 117: ...ault Low input Check settings for Digital Input 4 Function IO 03 through Digital Input 8 Function IO 07 and verify that none are set to Converter Fault Verify that all fans for the converter cabinet a...

Page 118: ...ify that all 3 fans are rotating in same direction 714 Input Disconnect Open C S Occurs when one of the digital inputs Digital Input 4 Function through Inverter Digital In 8 or CCI Digital In 8 is pro...

Page 119: ...input on the remote I O When there is a DC Link reactor it is intended to monitor its failsafe normally closed protective devices temperature or air flow switches with a digital input programmed as DC...

Page 120: ...ists contact Benshaw 723 Mesh FOB Fiber Communication fault C In a parallel inverter drive occurs when the Mesh Fiber Optic Board receives a bad message from another inverter over a plastic optical fi...

Page 121: ...120VAC is applied to CCI Digital Input 4 Occurs when CCI Digital Input 4 Function is set to External Fault Low and 120VAC is removed from CCI Digital Input 4 Verify the control wiring supplied to CCI...

Page 122: ...toggles If not replace the digital input module 737 CCI Digital Input 8 fault D Occurs when CCI Digital Input 8 Function I0 112 is set to External Fault High and 120VAC is applied to CCI Digital Input...

Page 123: ...eserved for Future Use Reserved for Future Use 742 CCI Digital Input 13 D Reserved for Future Use Reserved for Future Use 743 CCI Digital Input 14 D Reserved for Future Use Reserved for Future Use 744...

Page 124: ...M2L 3000 Series VFD 124...

Page 125: ...r Card 1 Power FOB 1 of each Control power supplies 1 of each Control power fuses 1 Rectifier Assembly with fuses 1 Snubber Assembly with fuses 1 set Air filters 1 of each unique size Modular Fan Asse...

Page 126: ...M2L 3000 Series VFD 126...

Page 127: ...References 127 References Placeholder for text with left side label...

Page 128: ...M2L 3000 Series VFD 128...

Page 129: ...7 40408 Bus kW INT 32767 32767 kW 1 1 8 9 40409 Motor Power Factor INT 1 000 1 000 per unit 1000 1 10 11 40426 Peak Drive Temperature INT 128 127 C 1 1 12 13 40427 Average Drive Temperature INT 128 12...

Page 130: ...d Temperature Bit 12 Drive Disable Bit 13 Interlock Bit14 Input Phase Bit 15 Transformer 2 28 29 44829 Lockout Time Remaining UINT 0 65535 seconds 2 30 31 44830 VFD Warnings UINT Bit 0 Converter Tempe...

Page 131: ...131 Profibus DP Output Data Slot Register Address Description Data Type Range Multiplier 11 0 1 45001 Speed Reference INT 0 00 300 00 Hz 100 12 0 1 45000 Drive Control UIN T Bit 0 Run Forward Bit 1 R...

Page 132: ...M2L 3000 Series VFD 132...

Page 133: ...ng pads provide the termination point for the three phase Medium Voltage cables run between enclosures and the motor They prevent mechanical stress by those cables from being imparted onto equipment w...

Page 134: ...es received by each host by only sending traffic to a port if the message s target IP address is attached to that port FOB Fiber Optic Board See Power FOB HMI The Human Machine Interface is a touch se...

Page 135: ...s to connect the Medium Voltage DC in put from the 2 Position DC Landing Pad directly to the two DC Bus Bars in the in verter Main Contactor Relay The Main Contactor Relay is a plug in single pole dou...

Page 136: ...ey the limit the inrush current into the Power Cell s capacitors when Medium Voltage DC is first applied to the 2 Position DC Landing Pad Once the cell s capacitors are charged the Precharge Resistors...

Page 137: ...end is connected to the positive side of the DC bus the other end is connected to the negative side of the DC bus and the middle connection point of the Pole Filter is connected to the Error Reference...

Page 138: ...ount of isolation Low Voltage Per NEMA Low Voltage refers to any voltage less than 1 kV Medium Voltage Per NEMA Medium Voltage refers to any voltage between 1 kV and 100 kV Precharge The Power Cells i...

Page 139: ...Revision History 139 Revision History Revision Date ECO Description 00 December 15 2017 E5306 Initial Release...

Page 140: ...ion Date ECO Description 00 December 15 2017 E5306 Initial Release BENSHAW 615 Alpha Drive Pittsburgh PA 15238 Phones 412 968 0100 Fax 412 968 5415 BENSHAW Canada 550 Bright Street Listowel Ontario N4...

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