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X2C Series AC Inverters User`s Manual

1. 21 4 5 J22 Option Connector 22 4 6 Input Line Requirements 23 A Line Voltage ec cis cen e rre mk ede RR REIR ne ee ame 23 B Line Capacity sic she tested sues ex Paced a ew hae goed Ta doe y 23 C Phase Imbalance 2 2 0 6 oe eee ul ee eee kee passa 23 D Single Phase Operation of 0 5 to 5 HP Inverters 24 4 7 Line Protection sais sus depen ape teeta dee eee aa we ee bile 24 A Fuse Sizing and Type 24 4 8 Wiring e Ses ooo nage VI Loue con es vis hs te teeta esa E vds qe 25 A Applicable Codes soe op pex M AE PCR be ERO 25 B General Wiring Practices 25 C Power Wiring 26 D Control Witnesses c RS ea ce ne me Re tex n RR S 27 4 9 Reducing Current Surges and Voltage Transients 27 4 10 Connection Diagrams 28 2000 TB Wood s All Rights Reserved i Table of Contents SECTION 5 RFI SUPPRESSION AND XLF LINE FILTERS 5 1 5 2 5 3 5 4 5 5 IrittodUctloris re uon SRE RO o wis ct eda a at Ue XA EC n 33 XLF Series Filter Specifications 34 XLF Series Filter Dimensions 35 Installing XLF Line Filters 36 A
2. Data Codes Speed Control Source Run Stop Control 0 Keypad Keypad Forward only 1 VIN Terminals Keypad Forward only 2 Keypad Terminals 2 wire maintained contact 3 VIN Terminals Terminals 2 wire maintained contact 4 Keypad Terminals 3 wire momentary RUN JOG via PS3 5 VIN Terminals Terminals 3 wire momentary RUN JOG via PS3 6 EMOPI Terminals 2 wire see Figure 19 on page 32 7 EMOPI Terminals 3 wire see Figure 19 on page 32 8 EMOP1P Terminals 2 wire see Figure 19 on page 32 9 EMOP1P Terminals 3 wire see Figure 19 on page 32 10 Keypad Keypad Forward and Reverse 11 VIN Terminals Keypad Forward and Reverse 1 Commanded output frequency returns to 31 FMIN when inverter is stopped 2 Commanded output frequency remains at the previous setpoint when inverter is stopped Control terminal logic for EMOP and EMOP 1 is identical seeTable 19 below Table 19 EMOP and EMOP1 Control Terminal Logic Description FWD REV PS1 PS2 STOP 0 0 ignored ignored Speed 0 1 1 ignored ignored FWD Decrease 1 0 1 ignored FWD Hold 1 0 0 0 FWD Increase 1 0 0 1 REV Decrease 0 1 1 ignored REV Hold 0 1 0 0 REV Increase 0 1 0 1 2000 TB Wood s All Rights Reserved 24 FSEL Speed Setpoint Selector Section 7 Parameter Configuration and Description Default 0 Level L2 Data codes 0 3 select the speed setpoint characteristics and any offset required for input s
3. 2000 TB Wood s All Rights Reserved 45 Section 6 Getting Started 46 B Changing Display Scroll Rate Three scroll rates are used to speed data entry 1 If either the UP or DOWN arrow is pressed and held for five seconds the scroll rate will increase 2 If the SHIFT key is momentarily pressed while pressing one of the arrow keys the five second delay will be bypassed 3 Ifthe SHIFT key is pressed a second time while pressing an arrow key the display will scroll at the fastest rate C Restoring Factory Settings Whenever a parameter Data Code is being changed noted by PRG flashing the original factory setting for that parameter can be restored by pressing and releasing both the UP and DOWN arrows simultaneously and then pressing the ENTER key To restore ALL parameters to factory settings or to recall a previously stored parameter set see 81 PRGNO page 67 D Getting Help For application assistance call TB Wood s Electrical Application Engineering Department at 888 TB WOODS 888 829 6637 2000 TB Wood s All Rights Reserved Section 6 Getting Started 6 6 Quick Start The following procedure is for operators with simple applications who would like to get up and running quickly Be sure to read and understand Sections 6 1 through 6 5 before proceeding with these instructions If you are using remote operators substitute the speed potentiometer for the UP and DOWN arrows and the remote Run Stop switch f
4. FIN is of full scale voltage or current To calculate B5 KIN calculated voltage scaling ratio of feedback signal E VMAX DIV 33 75 x FMAX x Pul A DIV Kin 128x DIVA Py Process Parameter in Volts RPM VMAX Maximum Input Voltage 5 V or 10 V ADIVA ActualVoltage Divider Ratio 2000 TB Wood s All Rights Reserved 77 Section 8 PI Controller 8 5 Parameters for PI Control A Additional Parameters for PI Control The following parameters become available when PI control is enabled they are not available when PI control is not utilized Parameter Range or Units Level Description 1A FSTAT Stator Frequency L2 Shows the stator frequency the value may only be read it cannot be altered A1 FCORR Frequency Correction 0 0 to 400 0 Hz L2 Used to limit the variation of the PI Regulator around the value of parameter 12 FOUT A6 ERROR2 Final Error L2 This parameter is the Final Error of the PI Regulator It is calcu lated from PI output minus the value of 12 FOUT The value may only be read A7 ERROR1 Initial Error L2 This parameter is the Initial Error of the PI Regulator It is calcu lated from 12 FOUT minus feedback The value may only be read A8 SIPART Integral Sum L2 This parameter is the sum of the integral term of the PI Regulator The value may only be read B3 KP Proportional Gain 0 to 255 L2 This
5. PC440 407 PC440 410 PC440 415 PC440 420 Power Card PC469 PC470 PC471 PC472 PC465 PC466 PC467 PC468 Capacitor Board PC274 PC275 PC276 PC277 PC278 PC279 PC280 PC281 Power Supply PSMODO1 PSMODO2 DB Resistor XDB2010 XDB2020 XDB4010 XDB4020 Cooling Fan XFAN20HP Cover X2CCOV7R Rectifier Module 90 E56205R E56206R E56214R E56204R E56207R 1 1 continued 2000 TB Wood s All Rights Reserved Section 10 Options and Replacement Parts Description Part Number 2007 5 2010 0 2015 0 2020 0 4007 5 4010 0 4015 0 4020 0 U8590R 3 3 U8592R 3 Mobi U8594R 3 U8591R 3 3 U8593R 3 3 2000 TB Wood s All Rights Reserved 91 Section 10 Options and Replacement Parts 92 2000 TB Wood s All Rights Reserved Appendix A Summary of X2C Parameters This appendix provides two sections The first section provides a table that summarizes the parameters available when PI control is not utilized The second section starting on page 4 summarizes the parameters that are added or amended when PI control is enabled A 1 Summary of X2C Parameters When PI Control Is Not Utilized Parameter
6. 0 2 sec Level L2 This parameter selects the time that DC current will be applied to the motor windings The time may range from 0 to 5 seconds See 48 DCVLT for the amount of voltage to be applied Time Set Action 0 sec DC braking is disabled in all modes Timed DC braking with the following conditions 0 05 to n terminal strip Run Stop when both FWD and REV terminals are active 4 95 sec n FWD or REV Run mode and the speed reference is reduced to less than 0 1 Hz A Stop command is given and output frequency decelerates to less than 0 1 Hz Continuous DC braking with the following conditions e n terminal strip Run Stop when both FWD and REV terminals are active e In FWD or REV Run mode and the speed reference is reduced to less than 0 1 Hz 5 sec There is no DC braking after a normal deceleration to stop 48 DCVLT DC Brake Voltage aine red of Level L2 This parameter sets the amount of DC voltage to be applied to the motor windings by 47 DCBRK Programmable from 0 to 15 of the input voltage rating A CAUTION MOTOR OVERHEATING Do not use DC Braking as a holding brake or excessive motor heating may result Failure to observe this instruction can result in equipment damage A ATTENTION SURCHAUFFE DU MOTEUR N utilisez pas le freinage CC comme frein de maintien car cela peut entrainer une surchauffe excessive du moteur Si cette directive n est pas respect e
7. Table 7 Power and Current Ratings 7 5 to 20 HP CT and VT Max Maximum Model Input Input Output Motor Continuous N Motor Power Voltage Current Input Voltage Current Output umber g kVA g P Current X2C CT VT CT VT HP kW HP kW VAC A kVA VAC A A A 2007 5x 7 5 5 5 26 9 10 7 22 24 2 2010 0x 10 7 5 200 230 342 13 6 28 30 8 10 3 5 230 2015 0x 15 11 15 54 3 21 6 42 46 2 2020 0x 20 15 68 2 27 2 54 59 4 4007 5x 7 5 5 5 10 7 5 16 0 12 8 13 143 14 3 4010 0x 10 7 5 15 11 380 460 222 17 7 18 19 8 19 8 10 7 0 460 4015 0x 15 11 20 15 415 31 0 24 7 24 264 26 4 4020 0x 20 15 25 18 6 37 9 30 2 30 33 33 1 Maximum motor nameplate full load current 2 Maximum inverter capacity Value 1 1 x 03 IRAT see Table 18 on page 51 for the values of 03 IRAT 2000 TB Wood s All Rights Reserved Section 2 Specifications 10 NOTES 2000 TB Wood s All Rights Reserved Section 3 Receiving and Installation 3 1 Preliminary Inspection Before storing or installing the E trAC X2C Series inverter thoroughly inspect the device for possible shipping damage Upon receipt 1 Remove the inverter from its package and inspect exterior for shipping damage If damage is apparent notify the shipping agent and your
8. Verify the sizing of MOL F09 Loss of Communication with Control Terminal Strip N UO N O Reset the inverter using the stop key for longer than 1 second If the problem persists consult the factory D F10 Auto Restart 68 NRST Number Exceeded 1 Check the fault log parameters 07 FLT3 08 FLT2 and 09 FLT1 2 Initiate corrective action for those faults NOTE Resetting this fault may cause instant starting Ensure that doing so will not cause harm to personnel or damage to equipment F11 Ground Fault 1 Check motor wiring 2 Check for and remove any capacitive load F13 Overvoltage on DC Bus Verify line voltage Check for excessive regenerative load Increase deceleration time Reduce preset regenerative current limit value F15 DB Overload Reduce braking duty cycle Install optional external DB package Verify line voltage F16 Acceleration Overcurrent 2000 TB Wood s All Rights Reserved Increase acceleration ramp time Check motor wiring for short circuit Check for normal operation with motor disconnected on N AOON 85 Section 9 Troubleshooting Fault Cause Remedy 1 Increase deceleration ramp time F17 Deceleration Overcurrent er 2 Reduce preset regenerative current limit value F18 Running Overcurrent Locate cause of mechanical overload on the motor 1 Check for exces
9. Function of Keys in Program Mode Inverter Stopped Pressing this key when the inverter is stopped enters the Program mode at Level 1 Pressing this key at any time while in the Program mode returns the inverter to the Operation mode Pressing and holding SHIFT while pressing PROG accesses the Level 2 parameters If an Access Code has been programmed it must be entered to change Data Code See 87 ACODE page 71 In the Program mode pressing this key scrolls forward through the parameters If the PRG indicator is flashing it increases the Data Code The ENTER key must be pressed to store the Data Code In the Program mode pressing this key scrolls backward through the parameters If the PRG indicator is flashing it decreases the Data Code The ENTER key must be pressed to store the Data Code NOTE If the PRG indicator is flashing momentarily pressing and releasing both the UP and DOWN arrows simultaneously will return the Data Code to factory defaults Press ENTER to store the new code Pressing this key while a parameter is displayed allows that parameter to have its Data Code changed by use of the UP and DOWN arrow keys The PRG indicator flashes to show that the parameter can be programmed This key must be pressed after the Data Code has been changed to store the new code The display will show stored STO for one second indicating that the Data Code has been entered into memory Se ICN 2000 TB Wood
10. HAZARDOUS VOLTAGE Before servicing the electrical system Disconnect all power Wait one minute until DC bus capacitors discharge Failure to observe this instruction can result in death or serious injury AVERTISSEMENT TENSION DANGEREUSE Avant l entretien du syst me lectrique Coupez toute source d alimentation Attendez une minute que la d charge des condensateurs du bus CC s effectue Si cette directive n est pas respect e cela peut entrainer la mort ou des blessures graves Special Indications In addition to the standard operation and programming displays several special displays may appear Line Start Lockout See 82 START on page 68 Emergency Stop See 82 START on page 68 Low Voltage ri AC line voltage too low GO O Figure 18 Special Displays 2000 TB Wood s All Rights Reserved 83 Section 9 Troubleshooting 9 2 9 3 84 Fault Trip Indications In the event of a fault trip the STATUS indicator blinks red and the display shows the fault code as illustrated in Figure 19 See page 85 for fault codes F iH Figure 19 Fault Code Indicator Pressing the UP arrow before the fault is reset displays the status of the inverter at the time of the fault as shown in Figure 20 Note that more than one annunciator may be displayed to better define the cause of the fault Additional information concerning the inverter status at the time of the fault
11. I l IE 1 1 l l Ground inverters 3 See Figure 17 on page 31 for other connection schemes External Motor Thermal Overload is Optional for single motor systems See 67 TOL on page 61 for to enable X2C internal motor overload protection Figure 12 AC Line and Motor Connections 28 2000 TB Wood s All Rights Reserved Section 4 Connections Pull Up Logic Pull Down Logic E St Shield Stop o o AN Oo E 4 Forward Shield o Oo A 4 Forward Reverse 11 POUR Y O REV r E l I PS2 if Psi Es a SP O D 21 Mode 22 30r6 MOL 21 Mode 2 3 or 6 ooo 00 O 000 00 H J20 000 00 24 20 ooo sage Figure 13 2 Wire Run Stop Connections Pull Up Logic Pull Down Logic Forward L_ Shield O H Reverse L E L O 21 Mode 4 5 or 7 21 Mode 4 5 or 7 ooo oo O 000 00 Oo J20 goo ER 2 Joan EH Figure 14 3 Wire Run Stop Connections 2000 TB Wood s All Rights Reserved 29 Section 4 Connections External Speed Speed Current Reference Potentiometer Reference Shield Shield CW 5 0 VDC 24 FSEL 0 or 1 24 FSEL 0 or 1 24 FSEL 0 1 2 or 3 J20 nium 00 nip 00 OO 0 5 VDC 0 10 VDC nup nn oo nus oo oo m EB n gu 8 BE oo oo 0 4 20 mA Note 21 MODE 1 3 5 or 11 Figure 15 VIN1 Analog Speed Input Connections External Speed Reference J20
12. 108 89 X2C2000 5 110 110 110 X2C2001 0 110 108 89 X2C2002 0 110 79 62 X2C2003 0 110 92 67 X2C2005 0 110 91 66 X2C2007 5 110 110 110 X2C2010 0 110 110 80 X2C2015 0 110 110 80 X2C2020 0 110 110 80 X2C4001 0 110 105 45 X2C4002 0 110 76 57 X2C4003 0 110 110 73 X2C4005 0 110 73 44 X2C4007 5 110 110 110 X2C4010 0 110 110 110 X2C4015 0 110 110 110 X2C4020 0 110 110 70 2000 TB Wood s All Rights Reserved Section 7 Parameter Configuration and Description 84 DISP Display Option Setting Default 0 Level L2 This parameter defines the information to be displayed on the LCD readout during Run operation The display always shows frequency when the inverter is stopped and while speed is being set Data Code Description 0 Output frequency in Hz value of 12 FOUT 1 Output current in amps value of 14 IOUT 2 Inverter load in percent value of 15 LOAD 3 FSTAT stator frequency see 71 METER for definition The display indicates rpm Number displayed x 20 12 FOUT Data Code 4 3000 Example To display 1800 rpm at 60 Hz 1800 x 20 60 600 Note Data code must be rounded to nearest whole number 87 ACODE Security Access Code Default 0 Level L2 Entering a number between 1 and 999 provides controlled access to parameters both Level 1 and Level 2 After an access code has been entered the initial display will be as illustrated in F
13. Do not use this function with synchronous motors as gross instability may occur This function is automatically disabled when the PI Regulator is enabled The assigned value for this parameter may range from 0 to 12 with a setting of 0 causing slip compensation to be inactive Use the following formula to calculate slip compensation IRAT 65 SLIP SLIP x EPA 100 l IRAT Data Code in 03 IRAT FLA Motor Nameplate Current SLIP Sync Speed Nameplate Speed Sync Speed 2000 TB Wood s All Rights Reserved Section 7 Parameter Configuration and Description 66 STAB Current Stability Adjustment Default 3 Level L2 Lightly loaded motors may oscillate and become unstable due to electromechanical relationships in the motor This may be more prevalent when the inverter capacity is larger than the motor This parameter is used to stabilize the motor current in these conditions The value assigned to this parameter may range from 0 to 4 67 TOL Timed Overload Trip Point Default 0 Level L1 This parameter defines the load point beyond which a timed electronic trip can occur Trip time depends on the amount of overload 1 minute for 150 of the setting longer for lesser degrees of overload A 10 overload will not cause the inverter to trip Parameter 67 TOL is adjustable in 1 increments from 5 to 100 of inverter capacity a setting of 0 inactivates this feature Figure 15 on page 62 illustrates the action of 6
14. Level L2 This parameter selects the acceleration and deceleration ramps that control the motor and whether Ramp to Stop or Coast to Stop is utilized When PS3 is used as an ON OFF switch for the PI Regulator it cannot be used for the Alternate Ramp Time ART configured by data codes 3 and 7 See page 55 for the other data codes that may be assigned to parameter 41 RSEL Data Codes Definition 3 Not available 7 Not available 2000 TB Wood s All Rights Reserved 79 Section 8 PI Controller 65 SLIP Slip Compensation Default 0 Level L1 When the PI Regulator is enabled slip compensation is automatically disabled See page 60 for further information about this parameter 71 METER Analog Meter Output MET1 Selector Default 1 Level L1 This parameter selects the analog output signal to be indicated at terminal MET1 The factory full scale setting is 10 VDC but can be changed using parameter 70 MCAL In addition to the values shown on page 64 the following data codes are added when the PI Regulator is enabled Data Code Description The output is proportional to actual stator frequency 1A FSTATOR with full scale at 32 FMAX 79 MET2 Analog Meter Output MET2 Selector Default 1 Level L1 This parameter selects the analog output signal to be indicated at terminal MET2 The factory full scale setting is 20 mA but can be changed using parameter 78 MCAL2 Data Co
15. ReceivingFilters no rne eme ad le sea oe ee I Hio eh es 36 B Mounting Filters 2 2 253 el thi cea ya ee ARR EXER RR 36 C Connecting Filters ceo veter nr REP I UPC 36 Interference Suppression Measures Electromagnetic Compatibility 38 SECTION 6 GETTING STARTED 6 1 6 2 6 3 6 4 6 5 6 6 INFFOdUCTION ex aeo ot oe ne eno terat asesino rei not 41 Keypad Operation iu erg Pepe idee e a e Re ted ata 42 Statusi Indicato keia o ure ee ne atone Ro hoe Re e ARA Oe aba e d Rd 44 LCD Display orc FSG IDEE Lie nn tue 44 Programming Tips cesse c eek RR ele Cea ene eee s 45 A Accessing Parameters 45 B Changing Display Scroll Rate 46 C Restoring Factory Settings 46 D GettingHelp see cise tz rix cR Ela irae 46 QUICK Start i aeran cx nie ehe non Y o e ean ie oe rd ER OR ER n 47 SECTION 7 PARAMETER CONFIGURATION AND DESCRIPTION 7 1 7 2 Programiming i sss sce yn re p RE ree on RR does 49 Parameter Descriptions 50 A View Only Parameters 50 B Programmable Parameters 52 2000 TB Wood s All Rights Reserved Table of Contents SECTION 8 PI CONTROLLER 8 1 8 2 8 3 8 4 8 5 Introduction oor ime Rb eth RE uus eoo RE tery eet ere 73 Overview of PI Control is esasa te eee lee
16. Restart Time Delay Default 0 s Level L2 When a fault trip of F11 or greater occurrs and if 68 NRST is greater than zero the inverter will wait for the number of seconds set by this parameter 69 DRST before attempting a restart The time delay may vary from 0 to 60 seconds in 1 second increments The type of restart is controlled by the setting of 82 START A WARNING UNINTENDED EQUIPMENT ACTION Ensure that automatic restarting will not cause injury to personnel or damage to equipment Failure to observe this instruction can result in serious injury or equipment damage AVERTISSEMENT ACTIONNEMENT INVOLONTAIRE DE L APPAREIL Assurez vous qu un red marrage automatique n entrainera ni des blessures au personnel ni des dommages mat riels Si cette directive n est pas respect e cela peut entrainer des blessures graves ou des dommages mat riels 70 MCAL Analog Meter Output MET1 Calibration Default 10 VDC Level L1 This parameter adjusts the meter output value at terminal MET1 and may be programmed while the inverter is running The value may range from 0 to 255 See 71 METER for MET1 selection 2000 TB Wood s All Rights Reserved 63 Section 7 Parameter Configuration and Description 71 METER Analog Meter Output MET1 Selector Default 1 Level L1 This parameter selects the analog output signal to be indicated at terminal MET1 The factory full scale s
17. TB Wood s Incorporated immediately B Mounting Filters TB Wood s XLF Series line filters are designed to mount directly to a flat surface such as an enclosure panel Metal hardware should be used to ensure that the case of the filter is at earth ground potential PE The filters can be mounted parallel to the panel or perpendicular to the panel Install the filter as close as possible to the inverter When mounting the filters parallel to the panel the inverter can be mounted to the top of the filter module with the hardware provided see Figure 7 C Connecting Filters NOTE Additional connection requirements may be necessary depending on CEC CE VDE or local codes Figure 8 shows the connections required for compliance to the CE EMC directive Due to the leakage current associated with these filters gt 3 5 mA one of the following measures must be taken to be in Figure 7 Mounting Inverter to Filter Module 2000 TB Wood s All Rights Reserved Section 5 RFI Suppression and XLF Line Filters Line Filter Inverter L1 L2 L3 GND L1 L2 L3 L1 L2 L3 GND M1 M2 M3 Mains Supply Earth Ground Figure 8 Line Filter Connections compliance with specification EN 50178 1 The filter must be connected by a cable which is electrically parallel with the earth ground conductor This conductor must meet the requirements of IEC 364 5 543 on its own 2 The ground conductor must have a cross
18. Type 0 Normal reduced threshold gol C Standard below 40 Hz Induction 1 Medium reduced threshold 301 B Standard below 40 Hz Induction 2 Fast reduced threshold below gl A Standard 40Hz Induction 3 Shear Pin reduced threshold ol Standard below 40 Hz Induction 4 Normal constant torque eol C Inverter Duty 5 Medium constant torque gott B Inverter Duty 6 Fast constant torque gll A Inverter Duty 7 Shear Pin constant torque ol Inverter Duty 1 Trip time is 150 of 67 TOL setting 2 Trip time is 110 of 67 TOL setting 62 2000 TB Wood s All Rights Reserved Section 7 Parameter Configuration and Description 68 NRST Trip Restart Number of Attempts Default 0 Level L2 The inverter automatically attempts to restart after the time delay set by 69 DRST when any fault trip with a code of F11 or greater has occurred This parameter 68 NRST determines the number of attempts and may vary from 1 to 8 times When set to 0 this feature is inactive If the FWD or REV terminal is still active in 2 wire operation the inverter attempts a restart see 21 MODE on page 52 and Figure 12 on page 28 The count will reset if another fault does not occur within 10 minutes If the configured number of attempts is exceeded within 10 minutes the inverter will not restart but will instead display fault trip message F10 Resetting the fault can result in instant starting 69 DRST Trip
19. X2C20005 X2C20010 X2C20020 X2C20030 X2C20050 X2C20075 X2C20100 X2C20150 X2C20200 X2C40010 X2C40020 X2C40080 X2C40050 X2C40075 X2C40100 X2C40150 X2C40200 have been designed and manufactured in accordance with standards Low Voltage Directive EN50178 Electronic equipment for use in power installations Electromagnetic Compatibility EN50081 1 Adjustable speed electrical power drive systems Part 3 EMC product standard including specific test methods The products referenced above are for the use of control of the speed of AC motors For application information consult the following document from TB Wood s Form 1247 Via internal mechanisms and Quality Control it is verified that these products conform to the requirements of the Directive and applicable standards Chambersburg PA USA 1 December 2000 AA LA Rick Kirkpatrick Director of Marketing Electronics Division B 6 1998 TB Wood s All Rights Reserved Publication History Date Nature of Change March 1998 First release of Form 1247 Revised drawing of 0 5 to 5 HP inverters Figure 9 on page 17 to include Ground Fault CT and made necessary textual changes to support the drawing Sections 4 2 and 4 8 Also revised the drawing in Figure 12 on page 28 to agree with the new drawing Added tightening torque values to Table 9 on page 18 April 1998 Clarified the operation of PS1 PS2 and PS3 in Table 10 in Section 4 3 Revision A Clarified and c
20. and 460 VAC NEMA 1 7 5 to 20 HP Inverters Enclosure Type Ib kg Model B NEMA 1 with keypad 9 45 2000 TB Wood s All Rights Reserved 2 4 Power and Current Ratings Table 6 Power and Current Ratings 0 5 to 5 HP CT Section 2 Specifications Maximum Motor Power Input Maximum Output Continuous Model Input Current Input kVA Voltage Output Number Voltage Current 30 10 X2C 30 10 30 10 30 10 30 Input Input HP KW HP KW VAC A kVA KVA VAC A A 1000 5x 05 037 445 4 5 052 22 3 5 230 1001 0x 10 0 75 10 8 9 1 02 4 0 2000 5x 0 5 0 37 0 33 0 25 19 22 0 76 0 51 22 18 2001 0x 1 0 0 75 0 75 0 55 oo9 539 38 44 151 1 01 40 3 1 2002 0x 20 15 1 5 1 1 109 75 81 2 99 1 86 35230 7 5 57 2003 0x 30 22 20 15 1979 194 145 4 15 3 34 106 75 2005 0x 5 0 3 7 3 0 22 17 6 21 0 7 01 4 83 16 7 10 5 4001 0x 10 0 75 23 183 2 2 4002 0x 2 0 1 5 380 460 54 406 4 1 10 7 0 460 4003 0x 3 0 22 415 62 49 6 1 4005 0x 5 0 3 7 10 8 8 60 9 9 1 Maximum inverter capacity Value 1 1 x 03 IRAT see Table 18 on page 51 for the values of 03 IRAT
21. and M1 M2 and M3 for the motor connections For 0 5 to 5 HP models note that incoming power leads L1 L2 and L3 must run through the ground fault CT before being fastened to the terminals The ground connection should not run through the ground fault CT Two ground connections GND are provided on the end plate of 0 5 to 5 HP NEMA 1 models see Figure 9 and along the power terminal strip of 7 5 to 20 HP NEMA 1 models see Figure 10 Ground connections can be made to the heat sink on chassis models The ground screws must be connected to earth ground in accordance with the NEC CM MET2 MET1 CM VIN2 VIN1 REF CM FWI REV PS3 PS2 PS1 MOL STI RCM NC zz 2 J22 CE L1 L2 L3 eB Control M1 M2 M3 Terminals M1 M2 M3 Termination Qo J Incoming L1 L2 L3 Ground Lead Do not route ground through CT Figure 9 Terminal Locations 0 5 to 5 HP Inverters 2000 TB Wood s All Rights Reserved 17 Section 4 Connections Control Terminals J22 PAM an 0 00 N 0 E0000 Qo EN ws 1 AC Line Motor L1 L2 L3 M1 M2 M3 J Figure 10 Te
22. can result in injury or equipment damage A ATTENTION RISQUE DE DOMMAGES MAT RIELS N utilisez jamais les condensateurs d am lioration du facteur de puissance sur les bornes de moteur M1 M2 et M3 de l onduleur ACP3 Cela endommagera les semi conducteurs Si cette directive n est pas respect e cela peut entrainer des blessures corporelles ou des dommages mat riels D Single Phase Operation of 0 5 to 5 HP Inverters 0 5 to 5 HP X2C2000 inverters are designed for both three phase and single phase input power If operating with single phase power use line terminals L1 and L2 The output of the inverter will always be three phase See Table 6 on page 9 for applicable derating when using single phase input power See page 25 for proper power connections Do not connect single phase motors to the inverter output terminals M1 M2 or M3 Line Protection It is necessary to provide either a circuit breaker or a fused disconnect switch on the input AC line in accordance with all applicable electrical codes The following rules should be used to select the correct size of the input line fuses or circuit breaker A Fuse Sizing and Type The X2C inverter is able to withstand a 15096 overload for 60 seconds For maximum protection of the inverter use the fuses listed in Table 13 Recommended suppliers are Bussmann for 230 VAC and 460 VAC 2000 TB Wood s All Rights Reserved Section 4 Connections insta
23. cela peut entrainer des dommages mat riels 2000 TB Wood s All Rights Reserved 57 Section 7 Parameter Configuration and Description Default setting varies by model 5B MSAT Motor Saturation Level Level L2 If the inverter is used to control a motor that is significantly smaller than the inverter rating the motor may draw excessive current in an unloaded condition This will be evident by a 15 LOAD reading that is high when the motor is unloaded and reduces when a load is applied If this occurs adjust parameter 5B MSAT in small increments to a lower percentage until parameter 15 LOAD reads 30 45 in an unloaded condition The parameter may be set from 15 to 85 51 VSEL V Hz Characteristic Selector Default 0 Level L2 This parameter selects one of three V Hz characteristics constant torque pump or fan curves Two starting torque boost features may be selected as well Data Code Characteristic Selected see Figure 14 for graphs Linear V Hz with Auto Boost used with constant torque applications With Auto 0 Boost the optimum boost will be selected depending on load and motor conditions Parameter 52 BOOST sets the maximum boost applied 1 Linear V Hz with constant boost fixed by 52 BOOST 2 Mixed linear quadratic V Hz with Auto Boost typical of pumping applications 3 Mixed V Hz with constant boost fixed by 52 BOOST 4 Quadratic V Hz with Auto Boos
24. is available by pressing the PRG key and viewing parameters 12 through 17 oc SEHE Figure 20 Status at Time of Fault Resetting a Fault Faults can be reset in any one of four ways 1 Pressing the STOP key on the keypad 2 Activating and then deactivating both the FWD and REV terminals simultaneously 3 Removing and restoring AC power 4 Using the automatic restart function 68 NRST see page 63 2000 TB Wood s All Rights Reserved 9 4 Fault Codes Fault F01 Cause Computer Malfunction Section 9 Troubleshooting Remedy 1 Resetthe inverter using the stop key for longer than 1 second 2 If the problem persists consult the factory F02 Parameter Block Fault 1 Restore all parameters to factory settings by setting 81 PROG to 1 2 If the problem persists consult the factory F03 Bus Current Measurement Fault 1 Reset the fault by pressing the stop key 2 If the problem persists consult the factory F04 Power Supply Overload Check for excessive loading on control terminals REF and V See Table 10 on page 19 F05 No DC Bus Voltage 1 Check for proper source voltage 2 Check for DB component or output transistor failure Check for shorted DC bus F06 Output Short Circuit Check motor wiring Reduce 52 BOOST Extend 42 ACC1 accel ramp FO7 External Fault Mechanism Motor Overload Relay Tripped Check motor temperature
25. on control terminals on page 19 and Figure 18 on page 31 Note that any of these parameters may be set to a frequency greater than 32 FMAX but the output will not exceed 32 FMAX when running Consult motor manufacturer if frequency is in excess of motor nameplate rating Parameter Name Range Default Value 33 F2 Preset Frequency 1 0 to 400 Hz 5 Hz 34 F3 Preset Frequency 2 0 to 400 Hz 20 Hz 35 F4 Preset Frequency 3 0 to 400 Hz 40 Hz 36 F5 Preset Frequency 4 0 to 400 Hz 60 Hz 37 F6 Preset Frequency 5 0 to 400 Hz 0 Hz 38 F7 Preset Frequency 6 0 to 400 Hz 0 Hz re Frequency in Torque Limit Default 10 Hz ESS This parameter sets the lowest frequency that the inverter will decelerate to when in Torque Limit mode If the load is sufficiently large to drive the inverter below this threshold the inverter will trip on overcurrent The deceleration rate is set by 46 DECTL see page 56 for more information To disable Torque Limit mode set 39 FTL to be greater than 32 FMAX 54 2000 TB Wood s All Rights Reserved Section 7 Parameter Configuration and Description 41 RSEL Ramp Selector Default 0 Level L2 This parameter selects the acceleration and deceleration ramps that control the motor and whether Ramp to Stop or Coast to Stop is utilized Data Codes Definition 0 Ramp to Stop using the ramps configured by 42 ACC1 and 43 DEC1 42 ACC1 and 43 DEC1 are active in Forward 44 ACC2 and 45 DEC2 ar
26. parameter sets the proportional gain B4 KI Integral Gain 0 to 255 L2 This parameter sets the integral gain B5 KIN 78 VIN2 Scaling 0 to 255 L2 This parameter sets the scaling for feedback terminal VIN2 2000 TB Wood s All Rights Reserved Section 8 PI Controller B Parameters Re Defined for PI Control This section describes amendments to existing parameters when the PI Controller is utilized 21 MODE Input Mode Default 0 Level L1 This parameter defines the source for speed reference and Run Stop control input The values shown below replace those given on page 52 Data Codes Speed Control Source Run Stop Control 0 Keypad Keypad Forward only 1 VIN2 Terminals Keypad Forward only 2 Keypad Terminals 2 wire maintained contact 3 VIN2 Terminals Terminals 2 wire maintained contact 24 FSEL Speed Setpoint Selector Default 0 Level L2 This parameter defines the speed setpoint selector The values shown below are in addition to those given on page 53 Data Codes Description 16 Both VIN1 and VIN are direct 17 VIN1 is inverted and VIN2 is direct 18 VIN1 is direct with a 20 offset and VIN2 is direct 19 VIN1 is inverted with a 20 offset and VIN2 is direct 1 Direct is defined as maximum output 32 FMAX at maximum input inverted is defined as minimum output 31 FMIN at maximum input 41 RSEL Ramp Selector Default 0
27. placed as close as possible to the physical coil of the device Wire the coils of AC devices with RC type snubber networks Place the snubbers as close as possible to the physical coil of the device Use shielded cables on all control and monitoring signals Route distribution cables for example power and contactor circuits separately and as far away from control and monitoring signal cables as possible 2000 TB Wood s All Rights Reserved Section 6 Getting Started 6 1 Introduction The E trAC X2C AC inverter is pre programmed to run a standard 4 pole AC induction motor For many applications the inverter is ready for use right out of the box with no additional programming The digital keypad controls all operations of the inverter The eight input keys allow press and run operation of the motor Operation mode and straightforward programming of the parameters Program mode To simplify programming the parameters are grouped into two levels 1 Level 1 is entered by pressing the Program PROG key at any time Level 1 allows you to access the most commonly used parameters 2 Level 2 is entered by holding down the SHIFT key while pressing the PROG Key Level 2 allows access to all inverter parameters including those in Level 1 for applications which require more advanced features Some E trAC X2C inverters do not include a keypad as standard equipment These models are programmed to operate through the c
28. s All Rights Reserved 43 Section 6 Getting Started 6 3 Status Indicator The STATUS indicator consists of two LEDs one green and one red located in the upper right corner of the keypad see Figure 10 on page 41 Table 16 defines STATUS indications for the various operating conditions of the inverter Table 16 Status Indicators Status Indicator Operating Condition Color Duration Green amp Red Continuous Power on restart 2 seconds Red Continuous Stop running in torque limit Green Continuous Run Green amp Red Flashing Running in and out of torque limit Green Flashing Running in and out of an overvoltage or undervoltage condition Flashing Inverter faulted emergency stop line start lockout or low voltage 6 4 44 LCD Display The back lit LCD display provides information on inverter operation and programming The four large 7 segment displays show inverter output and programming data The two smaller digits at the upper left corner indicate parameter numbers in the Program mode Special symbols provide further information about inverter operation Figure 11 shows all segments displayed In normal operation only active segments are displayed Table 17 on page 45 lists the LCD display s special annunciators and their meaning zhs AV C FWDREV PRG SET E E OV UV LIM OCTEMP DB JE E Lf Figure 11 LCD Display 2000 TB Wood s All Rights Reserved Section 6 Getting Started Tab
29. settle on them The value for each of these parameters may range from 0 to 400 Hz in 0 1 Hz increments 59 MVOLT Rated Motor Voltage Level L2 This parameter sets the voltage the inverter delivers to the motor terminals at the setting of 53 FKNEE 230 VAC models are programmable from 185 to 240 volts 460 VAC models from are programmable from 370 to 480 volts The inverter attempts to regulate the output voltage with a changing input voltage to better than 5 61 LTLF Load Torque Limit Forward 62 LTLR Load Torque Limit Reverse Default 150 Level L2 These two parameters set the torque limiting points for the inverter in motoring mode with individual settings for forward and reverse operation The assigned value may vary from 10 to 150 of the torque load in 1 increments To disable torque limiting set parameter 39 FTL to a value greater than 32 FMAX 63 RTLF Regenerative Torque Limit Forward 64 RTLR Regenerative Torque Limit Forward Default 80 Level L2 These two parameters set the torque limiting points for the inverter in regenerative mode with individual settings for forward and reverse operation The assigned value may vary from 10 to 110 of the torque load in 1 increments To disable torque limiting set parameter 39 FTL to a value greater than 32 FMAX 65 SLIP Slip Compensation Default 0 Level L1 This parameter allows for compensation of slip in standard NEMA rated induction motors
30. strip and enables or disables the Stop function due to disconnection of a remote device connected through J22 See page 83 for special display indications used with this parameter Data Code Description Line Start Lock out If maintained contact run operators are used they must be opened and then re closed for the inverter to start after application of AC power 0 STOP key active as emergency Coast To Stop when parameter 21 MODE is set to 2 through 9 To reset an emergency stop press the STOP key again No Stop with signal loss at connector J22 Auto Start Will start on power up if direction connection is made at the control terminals after application of AC power STOP key active as emergency Coast to Stop when parameter 21 MODE is set to 2 through 9 To reset an emergency stop press the STOP key again No Stop with signal loss at connector J22 Start into a rotating motor with Line Start Lock out STOP key active as emergency Coast to Stop when parameter 21 MODE is set to 2 through 9 To reset an emergency stop press the STOP key again No Stop with signal loss at connector J22 Start into a rotating motor with Auto Start STOP key active as emergency Coast 3 to Stop when parameter 21 MODE is set to 2 through 9 To reset an emergency stop press the STOP key again No Stop with signal loss at connector J22 Same Start functions as data codes 1 3 but Keypad STOP key will be disabled if 4 7 Start Stop is defi
31. supplied without covers and conduit plates depth 4 68 119 Figure 3 1 0 HP 115 VAC 2 0 HP 230 and 460 VAC NEMA 1 Table 3 Weights 0 5 to 2 HP NEMA 1 0 5 and 1 HP Inverters Enclosure Type 2 HP Inverters kg Ib kg Model A Chassis without keypad 1 8 2 25 Model B NEMA 1 with keypad 1 8 2 25 Model E NEMA 1 without keypad 1 8 2 25 2000 TB Wood s All Rights Reserved Section 2 Specifications 6 02 a 133 0 19 A 0 18 1 12 ai 5 29 ud 22 diameter 2 75 in A9 conduit entry knockouts 2 50 in conduit entry holes doit h 41 1 86 inches 47 mm NOTE On chassis models supplied without covers and conduit plates depth 5 81 229 Figure 4 3 and 5 HP NEMA 1 Table 4 Weights 3 and 5 HP NEMA 1 3 HP Inverters 5 HP Inverters Enclosure Type Ib kg Ib kg Model A Chassis without keypad 9 0 4 05 Model B NEMA 1 with keypad 9 1 4 09 Model E NEMA 1 without keypad 9 0 4 05 2000 TB Wood s All Rights Reserved 7 Section 2 Specifications 7 09 180 5 0 25 6 11 03 280 12 87 327 1 12 29 diameter Q ped diameter 5 22 133 inches be mm 46 Sa Fire n 2 08 53 Figure 5 7 5 to 20 HP 230 and 460 VAC NEMA 1 Table 5 Weights 7 5 to 20 HP 230
32. to 5 HP Models 89 Replacement Parts 7 5 to 20 HP Models 90 2000 TB Wood s All Rights Reserved iii Table of Contents APPENDIX A SUMMARY OF X2C PARAMETERS A 1 Summary of X2C Parameters When PI Control Is Not Utilized A 1 A2 Parameters Added or Amended When PI Control Is Utilized A 4 APPENDIX B EU DECLARATION OF CONFORMITY 98 B 1 B 1 TB Woods Declaration of Conformity 2000 TB Wood s All Rights Reserved Section 1 Introduction 1 1 1 2 1 3 2000 TB Wood s All Rights Reserved Scope of Manual This manual contains specifications receiving and installation instructions configuration description of operation and troubleshooting procedures for the E trAC X2C AC Inverters The X2C Series is a family of 0 5 to 20 HP 115 230 and 460 VAC inverters The line consists of 61 models in 5 frame sizes Manual Revision Level This manual known as Form 1247D and dated December 2000 is the fifth release of Form 1247 Related Documentation Form 1199 TB Wood s WLF and XLF Series Line Filters is also available for X2C Series AC Inverters Section 1 Introduction NOTES 2 2000 TB Wood s All Rights Reserved Section 2 Specifications 2 1 Model Number The model number of the E trAC X2C inverter appears on the shipping carton label and on the technical data label affixed to the devic
33. to exit the Program mode or the UP DOWN arrows to select a new parameter Parameter Number Data Code HE G 1 Jl PRG Indicator PRG L LI LI Figure 13 LCD Display 2000 TB Wood s All Rights Reserved 49 Section 7 Parameter Configuration and Description 7 2 50 Parameter Descriptions This section provides functional descriptions of all E trAC X2C parameters Setting resolution is 0 05 up to 99 95 and 0 1 above this point unless otherwise noted A View Only Parameters The parameters shown in the table below may only be viewed they cannot be programmed Range Parameter or Level Description Units 02 RVLVL Software Revision Bc L2 Displays main software revision level Defines the nominal output current of the inverter and serves as the 100 reference for all current 03 IRAT pe pago A L2 measurements The parameter s value varies by model see Table 18 Continuous inverter capacity is 1 1 times 03 IRAT L1 07 FLT3 Last Fault Defines the most recent faults The two left most digits are the fault L2 code and the right most is elapsed 08 FLT2 Second Fault time in 0 1 hr increments since the last restart of the inverter 0 9 hours max See Fault Trip Indications on 09 FLT1 First Fault E L2 page 84 12 FOUT Motor Output 0 400 L1 Inverter output frequency applied to Frequency Hz the motor 13 VOUT Motor Output 0 100 L1 Motor output voltage calculated asa Vo
34. too low 86 Frequency profile Verify that the setting of 31 FMIN 32 FMAX amp 53 FKNEE are correct for the motor specification and application Frequency control signal Verify the input signal level Motor nameplate specifications Verify that the motor selection is proper for the application 2000 TB Wood s All Rights Reserved Section 10 Options and Replacement Parts 10 1 10 2 Hassle Free Warranty The driving force at TB Wood s is customer service including dealing with unforeseen problems without creating new ones TB Wood s takes the extra step to ensure that ANY problem that occurs to its electronic products is dealt with swiftly and with no hassles to you The Hassle Free Warranty removes the burden of guilt and promises to quickly replace any failed product TB Wood s Incorporated warrants its electronic controls to be free of defects in parts or workmanship for a period of two years from the date of manufacture If a TB Wood s product fails for any reason excluding physical abuse or repeated failure within the warranty period TB Wood s will promptly replace the product TB Wood s Incorporated shall not in any event be liable for any incidental or consequential damages secondary charges expenses for installing or disconnecting or losses to persons or property resulting from any failure of the product E trAC X2C Series Options Each of the following options connect
35. 0 VAC line voltage higher motor currents and increased heating will result Ensure that the voltage rating of the motor matches the applied line voltage If other than 60 Hz output is desired proper volts Hertz can be programmed into the inverter by the 53 FKNEE and 32 FMAX parameters If you are unsure about this feature consult the factory B Line Capacity If the source of AC power to the inverter is greater than 10 times the kVA rating shown in Table 12 an isolation transformer or line inductors are recommended Consult the factory for help in sizing the inductors NOTE E trAC X2C inverters are suitable for use on a circuit capable of delivering not more than 5000 rms symmetrical amperes at 10 above maximum rated voltage C Phase Imbalance Phase voltage imbalance of the input AC source can cause unbalanced currents and excessive heat in the inverter s input rectifier diodes and DC bus capacitors Phase imbalance can also damage motors running directly across the line Table 12 Input Power Transformer Ratings Rated Horsepower 0 5 1 0 2 0 3 0 5 0 7 5 10 15 20 Minimum kVA Rating 1 0 2 0 4 0 5 0 8 0 12 7 17 7 24 7 30 2 2000 TB Wood s All Rights Reserved 23 Section 4 Connections 4 7 24 A CAUTION EQUIPMENT DAMAGE HAZARD Never use power factor correction capacitors on motor terminals M1 M2 and M3 of the E trAC X2C inverter Doing so will damage the semi conductors Failure to follow this instruction
36. 003 0x 70 79 X2C2005 0x 129 154 X2C2007 5x 250 385 X2C2010 0x 320 485 X2C2015 0x 440 675 X2C2020 0x 625 1020 X2C4001 0x 40 62 X2C4002 0x 67 99 X2C4003 0x 118 186 X2C4005 0x 184 281 X2C4007 5x 280 640 X2C4010 0x 360 790 X2C4015 0x 470 1120 X2C4020 0x 610 1400 6 When mounting an inverter in another enclosure with the heat sink fins inside the enclosure consult TB Wood s for enclosure sizing and mounting instructions 3 3 Explosion Proof Applications Explosion proof motors that are not rated for inverter use lose their certification when used for variable speed Due to the many areas of liability that may be encountered when dealing with these applications the following statement of Company Policy applies TB Wood s Incorporated AC Inverter products are sold for suitability with explosion proof AC motors rated for use with Pulse Width Modulation PWM inverters These motors must be UL listed for use with either TB Wood s AC inverters or with PWM inverters and used within the specified speed ranges and carrier frequencies TB Wood s accepts no responsibility for any direct incidental or consequential loss cost or damage associated with the misapplication of our AC products 2000 TB Wood s All Rights Reserved 13 Section 3 Receiving and Installation 3 4 in these applications In any misapplication the purchaser expressly agrees to assume all risk of loss cost or damage that may arise TB Wood s Incorporate
37. 10 460 3 3 1 0 0 7 5 mA X2C40010x XLF40020 460 3 5 3 0 2 2 5 mA X2C40020x X2C40030x XLF40050 460 3 12 5 0 3 7 5 mA X2C40050x X2C40075B to XLF40200 460 3 38 20 15 5 mA X2C40200B 34 2000 TB Wood s All Rights Reserved Section 5 RFI Suppression and XLF Line Filters 5 3 XLF Series Filter Dimensions L XDL o LEE LY Table 12 XLF Filter Dimensions in mm Model Case Dimensions Case Mounting Inverter Mounting Terminals L Ww H X Y Size DL DW Size Lines GND XLF20005 200 ien ud i a M5 on pn M5 AWG 13 M4 XL 20020 209 145 o as ff O MS dan 129 Ms ANGUS M4 XLF20030 250 14s pu 235 at 0 M 188 123 Mar ANGAS LME XLF40010 eee eed d aaa pis M5 d d M5 AWG 13 M4 XLF40020 200 14s o 183 it O Ms 187 129 Mos RSR MIS XLF40050 250 145 p 235 ta MS 188 129 Me ANNOS p Ms es urs eS Bae 8S ve usum e wee 2000 TB Wood s All Rights Reserved 35 Section 5 RFI Suppression and XLF Line Filters 5 4 36 Installing XLF Line Filters A Receiving Filters Upon receipt of the filter unpack it and carefully inspect for any damage sustained in transit If damage is apparent notify your freight or express agent within 15 days of receipt of the product request that he inspect the merchandise then file a claim against the carrier Save the box and packing material and contact
38. 2 L2 0 1 600 0 s 1 0 s 56 Deceleration Time When 46 DECTL Torque Limit Active L2 0 1 30 s 1 0 s 56 47 DCBRK DC Brake Time L2 0 0 5 0 s 0 2 s 57 0 15 of 48 DCVLT DC Brake Voltage L2 input voltage 57 5B MSAT Motor Saturation L2 15 85 58 V Hz Characteristic 51 VSEL Selector L2 0 5 0 58 0 25 of 52 BOOST Torque Boost L1 nominal voltage 59 53 FKNEE V Hz Knee Frequency L2 26 960 Hz 60 Hz 59 54 SKBND Skip Frequency Band L2 0 2 20 0 Hz 1 Hz 59 55 SK1 Skip Frequency 1 L2 0 0 400 0 Hz 0 Hz 60 56 SK2 Skip Frequency 2 L2 0 0 400 0 Hz 0 Hz 60 57 SK3 Skip Frequency 3 L2 0 0 400 0 Hz 0 Hz 60 185 240 VAC 59 MVOLT Rated Motor Voltage L2 370 480 VAC 60 Preset Limit for Torque 61 LTLF Load Forward L2 30 150 150 60 Preset Limit for Torque 62 LTLR Load Reverse L2 30 150 150 60 Preset Limit for Regen 63 RTLF erative Torque Forward L2 30 110 80 60 Preset Limit for Regen 64 RTLR erative Torque Reverse L2 30 110 80 60 65 SLIP Slip Compensation L1 0 12 0 60 66 STAB Current Stability L2 0 4 3 61 A 2 2000 TB Wood s All Rights Reserved Appendix A X2C Parameter Summary Parameter Level Range User See Default Setting Page 67 TOL Timed Overload Trip Pt L1 0 100 0 61 Timed Overload PASTOLG Characteristic L2 0740 62 Trip Restart Number of 68 NRST Attempts L2 0 8 0 63 69 DRST Trip Restart Time Delay L2 0 60 s 0 s 63 Analog Met
39. 7 TOL See also parameter 6A TOLC for setting timed overload appropriately for your motor The proper setting of parameter 67 TOL is calculated using the value stored at 03 IRAT see Table 18 on page 51 for the values of 03 IRAT and the motor nameplate current Im as shown in the formula below Im RAT 67 TOL i x 100 A CAUTION IMPROPER EQUIPMENT COORDINATION When using multiple motors on a single inverter use separate external protection on each motor and set 67 TOL to 0 Disabled Failure to observe this instruction can result in equipment damage A ATTENTION MAUVAISE COORDINATION DES APPAREILS Lorsque vous utilisez plusieurs moteurs sur un seul onduleur utilisez une protection externe distincte sur chaque moteur et r glez 67 TOL 0 invalid Si cette directive n est pas respect e cela peut entrainer des dommages mat riels 2000 TB Wood s All Rights Reserved 61 Section 7 Parameter Configuration and Description Trip Time SEC A B C 36 180 30 150 24 120 18 90 12 60 6 30 0 0 0 50 100 150 Percent Load Figure 15 Timed Overload Trip Point 6A TOLC Timed Overload Characteristic Default 0 Level L2 This parameter works in conjunction with parameter 67 TOL to customize the overload characteristics of the inverter to the driven motor Refer to Figure 15 rm atts Trip Time Curve in Data Code Tripping Characteristic seconds Figure 15 Motor
40. Level Pange User see Default Setting Page 02 RVLVL Software Revision L2 Read Only 50 03 IRAT Inverter Rated Current L2 Read Only 50 07 FLT3 Last Fault L1 mE Read Only 50 08 FLT2 Second Fault L2 Read Only 50 09 FLT1 First Fault L2 T Read Only 50 12 FOUT Motor Output Frequency L1 0 400 Hz Read Only 50 13 VOUT Motor Output Voltage L1 0 100 Read Only 50 14 IOUT Motor Output Current L1 0 60 A Read Only 50 15 LOAD Inverter Load L1 0 200 of 03 IRAT Read Only 50 17 TEMP Inverter Temperature L1 0 110 C Read Only 50 21 MODE Input Mode L1 0 11 0 52 24 FSEL Speed Setpoint Selector L2 0 3 0 53 31 FMIN Minimum Frequency L1 0 400 Hz 0 Hz 53 32 FMAX Maximum Frequency L1 20 400 Hz 60 Hz 53 33 F2 Preset Frequency 2 L2 0 400 Hz 0 Hz 54 34 F3 Preset Frequency 3 L2 0 400 Hz 20 Hz 54 35 F4 Preset Frequency 4 L2 0 400 Hz 40 Hz 54 36 F5 Preset Frequency 5 L2 0 400 Hz 60 Hz 54 37 F6 Preset Frequency 6 L2 0 400 Hz 0 Hz 54 38 F7 Preset Frequency 7 L2 0 400 Hz 0 Hz 54 39 FTL Spree MEA L2 0 400 Hz 10 Hz 54 41 RSEL Ramp Selector L2 0 7 0 55 2000 TB Wood s All Rights Reserved A 1 Appendix A X2C Parameter Summary Parameter Level Range User SE Default Setting Page 42 ACC1 Acceleration Time 1 L1 0 1 600 0 s 3 0 s 55 43 DEC1 Deceleration Time 1 L1 0 1 600 0 s 3 0 s 55 44 ACC2 Acceleration Time 2 L2 0 1 600 0 s 1 0 s 55 45 DEC2 Deceleration Time
41. M I v TB Wood s E TRAC X2C Series AC Inverters User s Manual TB WOOD S INCORPORATED Chambersburg Pennsylvania TRADEMARK NOTICE pa VAUT D TB Wood s E trAC E Ti RAC and IL are registered trademarks of TB Wood s Incorporated 2000 TB Wood s All Rights Reserved Table of Contents SECTION 1 INTRODUCTION t Scope ot Manual meiu RR ln ehe UR ne ne ean RA Rd 1 1 2 Manual Revision Level sss na cae dae Dr Re AR Tar Rat Ro M 1 1 3 Related Documentation 1 SECTION 2 SPECIFICATIONS 2 1 Model N mb r oro mg eae REED IRR a Rae Rate RE s 3 2 2 Technical Characteristics 4 2 3 Dimensions and Weights 5 2 4 Power and Current Ratings 9 SECTION 3 RECEIVING AND INSTALLATION 3 1 Preliminary Inspection 11 3 2 Installation Precautions 12 3 3 Explosion Proof Applications 13 3 4 Line Starting c i dus e ne ete ee ee ene ae nn e s 14 SECTION 4 CONNECTIONS 4 1 Terminal Access Cover Removal for NEMA 1 Enclosures 15 42 Power Terminals 4 17 4S3 Control Terminals 19 4 4 J20 Configuration
42. Output impedance is 10Q Analog speed input 1 Selectable through jumper J20 for 0 5 VDC 0 10 VDC or 0 4 20 mA VIN1 DC A4 mA offset is programmed by 24 FSEL see page 53 Speed Reference can be defined through 24 FSEL as VIN1 VIN1 VIN2 or VIN1 VIN2 Also switching between VIN1 and VIN2 is achieved with Auto Manual function Analog speed input 2 Selectable through jumper J20 for 0 5 VDC or 0 10 VDC Speed VIN2 Reference can be defined through 24 FSEL as VIN1 VIN1 VIN2 or VIN1 VIN2 Also switching between VIN1 and VIN2 is achieved with Auto Manual function 5 0 VDC reference voltage 3 mA maximum load Use only for a frequency control REF potentiometer 5 KO recommended FWD Digital input for Forward operation May be programmed for maintained standard or momentary contacts by 21 MODE see page 52 REV Digital input for Reverse operation May be programmed for maintained standard or momentary contacts by 21 MODE see page 52 V Positive nominal 12 VDC voltage Only for use with digital inputs and ST1 Digital Output 75ma max See connection diagrams on pages 28 through 32 NO other use is allowed MOL Motor Overload relay input May be configured to generate a fault on opening or closing May also be configured to command a Coast to Stop on opening or closing See page 66 Digital inputs normally used for preset speed selection Jumper J20 selects pull up or pull down logic see page 21 PS3 can be defined as a Run Jog
43. V 1000 rpm signal and the inverter is set up to have an FMAX of 60 0 Hz which means that VIN1 needs to read a signal of 67 5 Hz then the maximum voltage from the tachometer will be 101 25 V This means that a voltage divider scaled to 0 0987 must be used if a maximum input voltage of 10 V is desired Since voltage dividers are rarely exact parameter B5 KIN can be used to compensate In this case the divider gain was actually 0 100 This means that the input will be off scale by a factor of 1 01 which can be compensated by scaling to 0 987 or B5 KIN set to 126 See page 77 for an equation for calculating B5 KIN NOTE Setting B5 KIN less than 128 or a scale less than 1 will limit the maximum speed that the feedback terminal can read and therefore could cause unpredictable results See page 77 for an equation for calculating the maximum feedback terminal Calculating PI Controller Values The integral part of the PI controller output is calculated as follows slPart siPart KI xe 8192 x N N 1 for fast integrator 64 for slow integrator e Fout Feedback error signal calculated by PI Controller KP kl kIN 0 to 255 2000 TB Wood s All Rights Reserved Section 8 PI Controller Actual output speed of PI controller is calculated as follows ActualOutputSpeed siPart xS To calculate maximum feedback Maximum Feedback Ka i k x MAX 128 8 To calculate actual feedback Actual Feedback Fin x S x gt x
44. a un LI eee ee eee 73 Reference and Feedback Inputs 75 A Configuration of Inputs 75 B Scaling the Feedback Input 76 Calculating PI Controller Values 76 Parameters for PI Control 78 A Additional Parameters for PI Control 78 B Parameters Re Defined for PI Control 79 SECTION 9 TROUBLESHOOTING 9 1 9 2 9 3 9 4 9 5 SECTION 10 10 1 10 2 10 3 10 4 10 5 Special Indications vere oad v Gr ela Pee re IO rt tee 83 Fault Trip Indications 84 Resetting a Fault sani ene ner tier UE ive dps deed tenes Seek 84 Fault Codes 2484 EE exe tee GR RR HO e e 85 Troubleshooting Procedures 86 OPTIONS AND REPLACEMENT PARTS Hassle Free Warranty 87 E trAC X2C Series Options 87 A XRKO1 Remote Keypad Unit 87 B XPMO1 Program Memory Unit 87 C XRPO1 Remote Panel Keypad 88 D XRP02 Remote Panel Programmer 88 WDBxxx External Dynamic Braking Package 88 Replacement Parts 0 5
45. al The PI feedback value is input from the VIN1 terminal An error signalis calculated by the microprocessor which adjusts the speed of the inverter within a range limited by the A1 FCORR parameter The PI feedback input VIN1 is selectable through J20 as 0 to5 VDC 0 10 VDC 0 to 20 mA or 4 to 20 mA The PI reference input VIN2 is selectable through J20 as 0 to 5 VDC or 0 to 10 VDC Parameter 24 FSEL is used to set the feedback input to be direct inverted or a 20 offset from the minimum This parameter must also 2000 TB Wood s All Rights Reserved 75 Section 8 PI Controller 8 4 76 be set to 16 17 18 or 19 to use VIN2 as the reference input Enabling the PI Controller without properly setting 24 FSEL could result in the use of a combination of VIN1 and VIN2 as the reference signal which will give unpredictable results B Scaling the Feedback Input The feedback input VIN1 is scaled between 0 00 Hz and 1 125 times FMAX For example if VIN1 is set to direct and FMAX is 60 00 Hz then a full scale feedback signal will correspond to 67 50 Hz This feedback input can also be scaled via B5 KIN from 0 to 255 which corresponds to a range of 0 to 1 99 For example if B5 KIN 64 then a full scale feedback signal would correspond to 33 75 Hz The function of scaling is to compensate the input for conditioning difficulties of the feedback signal For instance if the feedback is from an analog tachometer that gives a 50
46. at the 0 4ma point decrease parameter C1 MET2OFST 72 2000 TB Wood s All Rights Reserved Section 8 PI Controller 8 1 8 2 Introduction E trAC X2C inverters have a built in PI Proportional Integral Controller that makes it possible to control a process by adjusting motor speed using a reference input and a feedback input When PI control is enabled several new parameters as well as new data codes for some existing parameters become available to support PI control This section first provides an overview of how PI control operates Following this discussion the new parameters and data codes are described Overview of PI Control Figure 17 on the next page provides a flowchart of PI control The characteristics of PI control are set with the 81 PRGNO parameter see page 81 The data codes for parameter 81 PRGNO allow you to select e Direct or reverse acting loop In a direct acting loop a positive error will cause an increase in output frequency Conversely in a reverse acting loop a positive error will cause a decrease in output frequency Slow or fast rate of integration A slow rate of integration is usually selected for processes with long time constraints for example thermal and fluid level controls On the other hand a fast integration rate is utilized for processes with short time constraints such as mechanical systems and pressure loops Whether feed forward is active Feed forward is use
47. ated by high frequency interference Other measures may be necessary to reduce or suppress interference if the power source is contaminated and no general recommendations can be given for such cases Please consult TB Wood s Electrical Application Engineering Department if the following recommended interference suppression measures do not produce the desired result When dealing with RFI radio frequency interference the surface area of the conductors is a more critical consideration than its cross sectional area Since high frequency interference does not flow through the entire cross section of the conductor but tends to stay toward its outer surface skin effect braided copper tapes of equal cross section should be used The inverter and all components used for interference suppression particularly the shield of the motor cable should be connected over as large a surface area as possible when passing over metallic surfaces Remove the paint from contact surfaces to ensure a good electrical connection See Figure 9 for recommended connection technique A central grounding point should be used for interference suppression Route the ground cables radially from this point avoiding loops which may lead to interference Paint varnish removed B Shielded motor cable O Large contact area with shield Figure 9 Recommended Connection Technique 2000 TB Wood s All Rights Reserved Section 5 RFI Suppression and XLF Line Filte
48. c is employed See the following page for information on where to place each of the three jumpers for your requirements A pair of small needlenose pliers is useful for moving these jumpers 2000 TB Wood s All Rights Reserved 21 Section 4 Connections VIN1 Analog Reference Selection 24 FSEL selects direct or inverse operation OO 00 00 0 00 00 nnn oO OO nin oO 00 This placement configures the inverter to accept an external 0 10 VDC speed reference signal for VIN1 Input impedance is 95 kQ This placement configures the inverter for either a 0 20 mA or a 4 20 mA input for VIN1 0 or 4 mA is selected by 24 SEL Input impedance is 250 kQ This placement is the default setting for VIN1 it configures the inverter for an external 0 5 VDC signal or a speed potentiometer powered from the REF terminal on the control terminal strip Input impedance is 48 kQ VIN2 Analog Reference Selection 24 FSEL selects direct or inverse operation 000 jojo 00 OOO jojo mu This placement configures the inverter to accept an external 0 10 VDC speed reference signal for VIN2 Input impedance is 95 kQ This placement is the default setting for VIN2 it configures the inverter for an external 0 5 VDC signal Input impedance is 48 kQ Digital Input Logic Selection OOO 00 Oo OOO 00 Oo OOO 00 OOO 00 O This placement configures the digital inputs for pull down logic that is active when connected to terminal CM Inputs are high an
49. ck the rotation If the motor is turning in the wrong direction press STOP remove AC power and wait for all indicators to go out After the STATUS indicator has gone out reverse any two of the motor leads at M1 M2 or M3 The inverter is preset to run a typical NEMA B 4 pole induction motor to a maximum speed of 60 0 Hz with both acceleration and deceleration times set to 3 0 seconds Usethe Arrow keys to set the proper running speed of the motor and the FWD and STOP keys to control its operation 2000 TB Wood s All Rights Reserved Section 7 Parameter Configuration and Description 7 1 Programming This section explains how to program the E trAC X2C inverter parameters See Section 6 on page 41 for an overview of the digital keypad operation To program the value of a parameter refer to Figure 13 1 2 Press the STOP key to stop the inverter if it is running Press the Program PROG key to enter Level 1 Program mode To enter Level 2 press and hold the SHIFT key and then the PROG key The PRG indicator will turn on Press the UP DOWN arrow keys to access the desired parameter The parameter number is displayed in the upper left corner of the digital display Press the SHIFT key to allow the data code to be changed PRG starts to blink Press the UP DOWN arrows to select the new data code Press the ENTER key to store the new data code The display shows Stored STO for one second Press the PROG Key
50. d 1A FSTAT Stator Frequency L2 Read Only 78 A1 FCORR Frequency Correction L2 0 0 to 400 0 Hz 78 A6 ERROR2 Final Error L2 Read Only 78 A7 ERROR1 Initial Error L2 Read Only 78 A8 SIPART Integral Sum L2 Read Only 78 B3 KP Proportional Gain L2 0 to 255 78 B4 Kl Integral Gain L2 0 to 255 78 B5 KIN VIN2 Gain L2 0 to 255 78 Parameters That Are Amended When PI Control Is Enabled If PS3 is used for on off control 21 MODE Input Mode L1 preset speed switch and jog run 79 are not available 24 FSEL eo L2 ORAE added range 79 If PS3 is used for on off control 41 RSEL Ramp Selector L2 a Beagle Fig 79 data codes 3 amp 7 are disabled 65 SLIP Slip Compensation L1 This parameter is disabled 80 71 METER wen AU L1 PRIA Cpo 5 is added the range is 80 SEC c A ae cr E 81 PRGNO Special Program L2 on ae Bud select 81 A 4 2000 TB Wood s All Rights Reserved Appendix B EU Declaration of Conformity 00 This appendix contains the TB Wood s Declaration of Conformity for the X2C series of products The Declaration appears on the next page 2000 TB Wood s All Rights Reserved B 5 1 m r TB Wood s Incorporated 440 North Fifth Avenue hi d Chambersburg Pennsylvania 17201 1778 717 264 7161 tel 717 264 6420 fax TB Wood s EU DECLARATION OF CONFORMITY 00 WE TB Wood s Incorporated 440 North Fifth Avenue Chambersburg PA 17201 USA hereby declare that the products Product Name X2C Series Model Number X2C10005 X2C10010
51. d are pulled low to activate This placement is the default setting it configures the digital inputs for pull up logic that is active when connected to terminal V or to an external power supply with its common connected to CM Inputs are low and require a positive voltage to activate them 0 3 VDC is inactive 10 24 VDC is active 4 5 J22 Option Connector Connector J22 located on the right side of the X2C inverter is used to interface with a number of external options see Section 10 starting on page 87 for further information Keypad options interfaced through J22 may be mounted up to 300 feet 91 44 m from the inverter Programmer options allow storage of up to ten separate parameter sets 22 2000 TB Wood s All Rights Reserved 4 6 Section 4 Connections Input Line Requirements A Line Voltage Refer to Tables 6 and 7 on page 9 for allowable AC line voltage fluctuation A supply voltage above or below these limits will cause the inverter to trip with either an overvoltage or an undervoltage fault When applying the inverter to line voltages other than the factory default values 230 VAC or 460 VAC be sure to set parameter 59 MVOLT to the proper value See page 60 Use caution when applying E trAC X2C inverters on low line conditions For example an E trAC X2C 2000 series inverter will operate properly on a 208 VAC line however the maximum output voltage will be limited to 208 VAC If the motor is rated for 23
52. d will not knowingly approve the application of their AC inverters with motors not rated for such applications Line Starting E trAC X2C inverters are designed to provide controlled starting and stopping of AC motors by use of the keypad or external contacts connected to the control terminal strip see page 17 The inverter may also be started by using a maintained contact 2 wire operation and applying AC power to terminals L1 L2 and L3 see page 17 To prevent accidental starting of the motor the inverter has line start lockout as a standard feature This provision can be defeated by programming 82 START see page 68 The inverter may be started once every two minutes in the line starting mode 2000 TB Wood s All Rights Reserved Section 4 Connections A DANGER HAZARDOUS VOLTAGE Before servicing the electrical system Disconnect all power Wait one minute until DC bus capacitors discharge Failure to observe this instruction will result in death or serious injury A DANGER TENSION DANGEREUSE Avant d entretenir le systeme lectrique Coupez toute source d alimentation Attendez une minute que la d charge des condensateurs du bus CC s effectue Si cette directive n est pas respect e cela entrainera la mort ou des blessures graves 4 1 Terminal Access Cover Removal for NEMA 1 Enclosures NEMA 1 versions of the E trAC X2C inverter are designed to prevent accidental remova
53. de Output Range Description The output is proportional to actual stator frequency 5 Seen 1A FSTATOR with full scale at 32 FMAX The output is proportional to actual stator frequency 13 RSI MADS 1A FSTATOR with full scale at 32 FMAX 80 2000 TB Wood s All Rights Reserved 81 PRGNO PI Control Characteristics Section 8 PI Controller Level L1 This parameter selects the characteristics of the PI Controller By selecting the appropriate data code you may select direct or reverse acting loop slow or fast rate of integration whether feed forward is active and whether on off control is via PS3 see page 73 for more information The values shown here replace those given on page 67 Data Code Type of Loop Integration Rate Feed Forward en 80 Direct Slow Active No 81 Direct Fast Active No 82 Reverse Slow Active No 83 Reverse Fast Active No 84 Direct Slow Active Yes 85 Direct Fast Active Yes 86 Reverse Slow Active Yes 87 Reverse Fast Active Yes 88 Direct Slow Inactive No 89 Direct Fast Inactive No 90 Reverse Slow Inactive No 91 Reverse Fast Inactive No 92 Direct Slow Inactive Yes 93 Direct Fast Inactive Yes 94 Reverse Slow Inactive Yes 95 Reverse Fast Inactive Yes 2000 TB Wood s All Rights Reserved 81 Section 8 PI Controller 82 NOTES 2000 TB Wood s All Rights Reserved Section 9 Troubleshooting 9 1 A WARNING
54. e The model number indicates the inverter s torque output input voltage rating horsepower rating and enclosure type Figure 1 lists the codes found in the model number and what each means For example model X2C2001 0B is a constant torque E trAC X2C Series inverter in a NEMA 1 enclosure with keypad rated 1 0 HP with input voltage of 230 VAC E trAC X2C Series X2 C 2 001 0 B at Torque C Constant Input Voltage 1 115 VAC 2 230 VAC 4 460 VAC Horsepower CODE HP 115 VAC 230VAC 460 VAC 000 5 0 5 X X 001 0 1 0 X X X ae 002 0 2 0 X X 003 0 3 0 X X 005 0 5 0 X X 007 5 7 5 X X 010 0 10 0 X X 015 0 15 0 X X 020 0 20 0 X X Enclosure A Chassis without keypad B NEMA 1 with keypad E NEMA 1 without keypad Figure 1 Interpreting X2C Model Numbers 2000 TB Wood s All Rights Reserved Section 2 Specifications 2 2 Technical Characteristics Overload capacity Table 1 General Specifications 150 for 60 seconds Starting Torque Greater than 100 Running Torque 100 at 3 Hz Input Frequency 50 60 Hz 2 Hz Phase imbalance 3 phase only 2 Operating temperature 0 C to 40 C NEMA 1 models 0 C to 50 C Chassis model Storage temperature 20 C to 60 C Humidity 90 RH or less non condensing Vibration 0 6 G maximum Elevation 1000 m 3 300 ft without derating Frequency range 1 0 400 Hz progra
55. e active in Reverse When the output frequency is less than preset frequency 37 F6 42 ACC1 and 2 43 DEC1 are active when the output frequency is equal to or greater than parameter 37 F6 44 ACC2 and 45 DEC2 are active When 21 MODE is set to 2 3 or 6 PS3 is re defined as the Alternate Ramp Time ART selector unless the PI Controller is utilized When this terminal is active 44 ACC2 and 45 DEC2 are active Note that PS3 cannot be used as a x preset speed selector when41 RSEL is set to 3 or when the PI Controller is enabled and PS3 is used as an ON OFF switch See Table 11 on page 20 also see 21 MODE on page 52 4 Same as data code 0 except Coast to Stop is utilized 5 Same as data code 1 except Coast to Stop is utilized 6 Same as data code 2 except Coast to Stop is utilized 7 Same as data code 3 except Coast to Stop is utilized 42 ACC1 Acceleration Time 1 Default 3 sec Level L1 This parameter sets the length of time to accelerate from 0 Hz to 32 FMAX The length of time may range from 0 1 to 600 seconds Note that extremely short acceleration times may result in nuisance fault trips See 41 RSEL for more information 43 DEC1 Deceleration Time 1 Default 3 sec Level L1 This parameter sets the length of time to decelerate from 32 FMAX to 0 Hz The length of time may range from 0 1 to 600 seconds Note that extremely short deceleration times may result in nuisance fault trips or may re
56. er Output 0 255 VDC 70 MCAL METH Calibration set for 10 VDC 63 Analog Meter Output 71 METER MET1 Selector L1 0 3 1 64 72 ST1 Digital Output ST1 L1 0 10 7 65 75 STR Digital Output RCM L1 0 10 2 65 77 MOL Motor Overload Input L2 0 3 0 66 E Analog Meter Output 0 20mA or 4 20 mA 78 MCAL2 MET2 Calibration E set for 20 mA 66 Analog Meter Output 79 MET2 MET2 Selector L1 0 4 11 14 3 67 81 PRGNO Special Program L2 0 3 80 95 0 67 82 START Start Options L2 0 7 0 68 83 PWM PWM Carrier Frequency L2 0 5 1 69 84 DISP Display Option Setting L2 0 3000 0 71 87 ACODE Security Access Code L2 0 999 0 71 Software Revision 97 RVLVL2 Level 2 L2 Read Only 71 Co Span Adjustment for VINSPAN VIN1 L2 7000 9999 8950 72 C1 Offset Adjustment for MET2OFS MET2 L2 Oreos 0180 12 2000 TB Wood s All Rights Reserved A 3 Appendix A X2C Parameter Summary A 2 Parameters Added or Amended When PI Control Is Utilized The following table lists the parameters that become available when PI control is enabled by setting parameter 81 PRGNO to a value between 80 and 95 see page 81 It also lists those parameters where data codes change due to the enabling of PI control For further information on PI control see Section 8 starting on page 73 Parameter Level Range ed See Default Setting Page Parameters That Are Added When PI Control Is Enable
57. eration If this condition occurs a snubber network consisting of a series resistor and capacitor for AC loads or a free wheeling or flyback diode for DC loads should be placed across the relay coil For 115 VAC loads TB Wood s part number U4785 or ITW Quencharc part number 104M06QC150 is suitable For magnetic contactors relays and solenoids which are energized from a DC source a free wheeling diode should be used The diode should be a high speed fast recovery type Connect the diode across the coil with the cathode end toward the positive power source The diode current and voltage should be selected by the following formulae Diode Current Rating A 2 Coil Capacit VA Rated Voltage of Coil V Diode Voltage Rating gt Rated Voltage of Coil V x 2 2000 TB Wood s All Rights Reserved 27 Section 4 Connections AC DC R RC Type C Snubber Figure 11 Snubber and Diode E 4 10 Connection Diagrams AN Freewheeling Diode Figures 12 through 22 show some of the commonly used connections for operating the E trAC X2C inverter from external devices Refer to Section 4 2 on page 17 for a description of the control input terminals Notes Disconnect Inverter Switch i Note 2 1 See Section 2 4 Power Fuses 5 and Current Ratings Single or t E page 9 for single phase Three Phase l g ratings Use L1 and L2 for AC Power 3 e single phase line input Note 1 i 2 Only in 0 5 to 5 HP
58. etting is 10 VDC but can be changed using parameter 70 MCAL Data Code Description 0 Output off 1 Output proportional to output frequency 12 FOUT with full scale at 32 FMAX Output proportional to output current 14 IOUT with full scale at 200 of rated current 3 Output proportional to inverter load 15 LOAD with full scale at 200 of rated load 4 Output proportional to output voltage 13 VOUT with full scale at 100 of input voltage 64 2000 TB Wood s All Rights Reserved Section 7 Parameter Configuration and Description 72 ST1 Digital Output ST1 Default 7 75 STR Digital Output RCM Default 2 Level L1 The ST1 and RCM digital outputs may be configured to respond to any of the conditions listed below Also see the section on Control Terminals on page 19 Data Code Description 0 Output off 1 The output becomes active when the inverter is ready It is inactive in Fault Low Voltage and Program modes 2 The output becomes active on Fault 3 The output becomes active when the motor is running in Forward or Reverse and output frequency is above 0 5 Hz 4 The output becomes active when the motor is running in Reverse and output frequency is above 0 5 Hz 5 The output becomes active when the motor is running in Forward and output frequency is above 0 5 Hz 6 The output becomes active when output frequency is above 0 5 Hz 7 The out
59. f high input V or external signal will d generate a Coast to Stop N C operation 0 Connecting MOL to CM will generate an F07 Fault N O operation 1 Opening MOL CM connection will generate an F07 Fault N C operation 000 00 OOO 00 2 Connecting MOL to CM will generate a Coast to Stop N O operation 3 Opening MOL CM connection will generate a Coast to Stop N C operation Note External thermal overload relay rating 1 1 x motor continuous nameplate Amps 78 MCAL2 Analog Meter Output MET2 Calibration Default 20 mA Level L1 This parameter adjusts the output value at terminal MET2 and may be programmed while the inverter is running The value may range to 0 to 255 See 79 MET2 for MET2 selection 66 2000 TB Wood s All Rights Reserved Section 7 Parameter Configuration and Description 79 MET2 Analog Meter Output MET2 Selector Default 3 Level L1 This parameter selects the analog output signal to be indicated at terminal MET2 The factory full scale setting is 20 mA but can be changed using parameter 78 MCAL2 Data Code Output Range Description 0 Output off Output proportional to output frequency 12 FOUT 1 Bis eo mA Dee with full scale at 32 FMAX Output proportional to output current 14 IOUT with E Oto eo mao Dv full scale at 200 of rated current Output proportional to inverter load 15 LOAD with 3 Bis eom Des
60. ful in situations where the reference value has a direct relation to the feedback signal such as controlling motor speed in a closed loop Note that feed forward should be enabled when attempting to close a speed loop Whether the PI Controller is turned on and off via the PS3 input Separate parameters are also available for adjusting proportional gain parameter B3 KP integral gain parameter B4 KI and scaling for the feedback terminal VIN2 parameter B5 KIN These parameters may be adjusted while the inverter is operating 2000 TB Wood s All Rights Reserved 73 PI Controller Section 8 yaeqnaa VUA 5531014 2ISv 10 e154 Boig Lg 000 401615 4 000r GB C6 18 8 dis uonesuadwog S6 6 16 06 2g ge ca ca 6 C6 5900 so pa 18 08 PAEAUO J p88 J Joyeiniay d 4103 d 82 Ulu PO N MOIS N 158 WeglIs NC6L8 048 D4 8c HOURLY MalA papuedx3 Joje nBasJ Id lajaUueJe d ajgeuiuejbo1d 10 e18u8c dues Diagram lona PI Controller Functi Figure 17 2000 TB Wood s All Rights Reserved 74 8 3 Section 8 PI Controller The PI Controller operates within the limits set by parameter A1 FCORR the value of which establishes the frequency band across which the value of the integrator and the output of the PI Controller may vary If Feed Forward is active t
61. full scale at 200 of rated load Output proportional to output voltage full scale 4 input line voltage Meter calibration must be set to 189 for this option Output proportional to output frequency 12 FOUT M BST with full scale at 32 FMAX Output proportional to output current 14 IOUT with ic So ZO MADE full scale at 200 of rated current Output proportional to inverter load 15 LOAD with 13 A De full scale at 200 of rated load 14 Output proportional to output voltage full scale input line voltage 81 PRGNO Special Program Default 0 Level L2 This parameter allows for storing and resetting parameters and activating special functions The function will be executed upon exiting the Program mode Data Code Description 0 Standard program 1 Reset parameters to factory settings display SETP 2 Store customer parameter settings display STOC 3 Recall customer parameter settings display SETC 80 95 Enables the PI Controller see Chapter 8 on page 73 for further information 101 Enables VIN1 Span Adjustment CO VINSPAN 2000 TB Wood s All Rights Reserved 67 Section 7 Parameter Configuration and Description 82 START Start Options Default 0 Level L2 This parameter controls the operation of Line Start Lock Out and or Auto Start into a rotating motor Also it enables or disables the STOP key as an emergency stop when operating from the terminal
62. he output of the PI Controller is the reference frequency 12 FOUT A1 FCORR and the integrator s value is Al FCORR Note that the final output of the PI Controller cannot be less than 0 00 Hz nor greater than 400 00 Hz The output of the PI Controller is sent to the ASIC after the proper frequency conversion The controller works in one direction of rotation which must be set by FWD and REV commands A change in direction while the controller is active yields unpredictable results The PI controller is limited in its application by the minimum resolution available through the feedback terminal Since the feedback terminal voltage is scaled through an 8 bit analog to digital converter the reaction of the PI loop is reduced For example if the inverter is set to run from 0 00 to 60 00 Hz and the feedback is coming from a tachometer rated at 50 V 1000 rpm and conditioned to be between 0 10 V with 2000 RPM being full scale then the minimum change that the 8 bit A D converter can register is 8 rpm This means that worst case the speed can drop by 8 rpm when a load is applied but typical accuracy is 2 rpm Input CTS or a STOP command or inputs FWD and REV active at the same time stops the inverter and resets the integrator part sIPart of the PI Controller when the value of 12 FOUT falls below 0 10 Hz Reference and Feedback Inputs A Configuration of Inputs The PI reference value is input from either the keypad or the VIN2 termin
63. ignal VIN1 See the discussion of J20 configuration on page 21 for additional information Data codes 4 7 define the reference input signal as VIN1 VIN2 Data codes 8 11 define the reference input signal as VIN1 VIN2 Data codes 12 15 allow auto manual switch between VIN1 and VIN2 If PS3 0 then the reference is VIN1 auto if PS3 1 then the reference is VIN2 Data Codes Operation 1 Offset Input Signal VIN1 0 4 8 12 Direct None 0 10 VDC 0 5 VDC 0 20 mA 1 5 9 13 Inverse None 0 10 VDC 0 5 VDC 0 20 mA 2 6 10 14 Direct 2096 4 20 mA 3 7 11 15 Inverse 20 4 20mA 1 Direct is defined as maximum output 32 FMAX at maximum input inverse is defined as minimum output 31 FMIN at maximum input 31 FMIN Minimum Frequency Default 0 Hz Level L1 This parameter sets the minimum frequency to the motor The frequency may range between 0 and 400 Hz 32 FMAX Maximum Frequency Default 60 Hz Level L1 Sets the maximum frequency to the motor which may range between 20 and 400 Hz Consult motor manufacturer if frequency is in excess of nameplate rating 2000 TB Wood s All Rights Reserved 53 Section 7 Parameter Configuration and Description 33 F2 through 38 F7 Default values Preset Frequencies are shown below Level L2 One of these six preset frequencies are selected with input terminals PS1 PS2 and PS3 For further information see the section
64. igure 16 After the proper security code is entered the display will return to the normal Program mode display You now have 10 minutes of unhindered access unless power is removed and reapplied HL Figure 16 Security Access Display 97 RVLVL2 Software Revision Level 2 Level L2 This parameter displays the secondary software revision level 2000 TB Wood s All Rights Reserved 71 Section 7 Parameter Configuration and Description CO VINSPAN Span Adjustment for VIN1 8950 Level L2 This parameter must be enabled by setting 81 PRGNO to 101 This parameter allows the actual frequency output of the X2C to be calibrated to analog input reference signal VIN1 For example if a greater frequency output is desired for a given VIN1 signal level parameter CO should be increased Likewise if a lesser frequency output is desired for a given VIN1 signal level parameter CO should be decreased C1 MET2OFST Offset Adjustment for MET2 180 Level L2 This parameter enables the MET2 analog output to be adjusted when running in a 4 20ma mode see 79 MET2 for information on configuring MET2 for a 4 20ma mode After configuring MET2 for 4 20ma mode parameter C1 MET2OFST may be used to adjust the actual current level of the MET2 analog output at the 0 4ma point To increase the actual current level of the MET2 output at the 0 4ma point increase parameter C1 MET2OSFT To decrease the actual current level of the MET2 output
65. is activated Rating is 115 VAC at 1 A 1 These settings will be utilized when PS3 is redefined via parameter 21 MODE or 41 RSEL or when the PI Regulator is enabled and PS3 is used as an ON OFF switch Table 11 Logic Input Levels Logic Type Pull Up Pull Down Active 10 24 VDC 0 3VDC Inactive 0 3VDC 10 24 VDC The input logic is compatible with either 12 or 24 VDC logic J20 selects active High or Low control inputs see page 21 20 2000 TB Wood s All Rights Reserved 4 4 Section 4 Connections J20 Configuration A DANGER HAZARDOUS VOLTAGE Before setting the J20 jumper Disconnect all power Wait one minute until DC bus capacitors discharge Failure to observe this instruction will result in death or serious injury A DANGER TENSION DANGEREUSE Avant de r gler le cavalier J20 Coupez toute source d alimentation Attendez une minute que la d charge des condensateurs du bus CC s effectue Si cette directive n est pas respect e cela entrainera la mort ou des blessures graves J20 is a pin jumper selector located below the terminal block on the left side of the control board see Figure 9 on page 17 and Figure 10 on page 18 It has seven positions and three movable shorting jumpers The left most set selects the VIN1 analog speed reference The middle set selects the VIN2 analog speed reference The right most set selects whether pull up or pull down logi
66. l Rights Reserved Section 5 RFI Suppression and XLF Line Filters 5 1 Introduction This section contains specifications installation and operation instructions for TB Wood s XLF Series line filters Proper installation of the XLF Series filters in the correct model of X2C Series inverter will aid in complying with CE Conformit Europ en EMC directives These filters limit emissions per EMC Directive 89 336 EEC to meet the following specifications Table 9 EMA Electromagnetic Emission Specifications EN 50081 1 Basic specification Emitted Interference EN 55011 Emitted Interference Industrial Scientific and Medical Installations EN 55014 Emitted Interference Residential Installations Table 10 EMB Electromagnetic Interference Specifications EN 50082 2 Basic specification Interference Immunity EN 50140 Electromagnetic Fields EN 60801 Static Discharge ENV 50142 Surge IEC 801 4 Burst on mains lead data line To ensure compliance with the CE directive observe the following procedures 1 Install a line filter on a properly matched X2C inverter 2 To meet the B Curve for EMC commercial compliance an output reactor may also be required No output filter or reactor is required to meet the A Emission Curve for EMC Industrial compliance reduces leakage current to a level below 3 5 mA 3 Install shielded motor cable and correctly ground the shield 4 Observe general RFI suppres
67. l of the terminal access cover The cover mounting meets UL and NEC specifications for safety To remove the access cover from 0 5 to 5 HP inverters loosen the two 8 32 screws mounted at the lower corners of the cover see Figure 7 When replacing the cover a snug fit only is required DO NOT torque the screws or damage to the cover may result To remove the access cover from 7 5 to 20 HP inverters insert a small blade screwdriver into the slots located on the lower left and right corners of the cover see Figure 8 Use a slight twisting motion while lifting upward to loosen one side then the other and then lift the cover off the inverter To replace hook the cover onto the two retainers on top of the inverter base and snap the cover into place 2000 TB Wood s All Rights Reserved 15 Section 4 Connections Access Cover Access Cover Mounting Screw Not Shown Conduit Entry Plate Access Cover Mounting Screws 2 Figure 8 Removing Cover From 7 5 to 20 HP Inverters 16 2000 TB Wood s All Rights Reserved 4 2 J20 Ground Fault Current Q Motor Transformer CT Connections Route power leads Ground Input through CT to terminals L1 L2 L3 AC Power Leads Section 4 Connections Power Terminals Power terminals are located on the power module of E trAC X2C 0 5 5 HP inverters and on the power board of the 7 5 to 20 HP models They are labeled L1 L2 and L3 for incoming three phase AC line power
68. le 17 Description of Displays Symbol Indication FWD Forward direction commanded REV Reverse direction commanded PRG Continuous Program mode selected Flashing Data Code may be changed SET Inverter is stopped or is having the running frequency set OV Inverter is in an overvoltage condition UV Inverter is in an undervoltage condition LIM Inverter is running in torque limit oc Continuous Inverter has tripped due to an overcurrent condition Flashing Inverter is in an overcurrent condition TEMP Continuous Inverter has tripped due to an overtemperature condition Flashing Inverter is near an overtemperature condition DB The standard Dynamic Brake circuit is active rpm Revolutions per minute indication Hz Frequency in Hertz h Time in hours s Time in seconds A Output current in Amperes V Output voltage in Volts Display is in percent of units C Degrees centigrade 6 5 Programming Tips A Accessing Parameters When PROG or SHIFT PROG is pressed after the application of power or a fault reset 21 MODE is always the first parameter displayed If a different parameter is accessed and Program mode is exited that parameter is the first one displayed the next time Program mode is entered The inverter remembers a different last parameter accessed for Levels 1 and 2 If no key is pressed for 10 minutes while in the Program mode the inverter automatically reverts to the operating mode
69. ll the inverter in a place subjected to high tempera ture high humidity or excessive vibration See Table 1 on page 4 for temperature humidity and maximum vibration limits Donot mount the inverter near heat radiating elements or in direct sunlight Mount the inverter vertically and do not restrict the air flow to the heat sink fins The E trAC X2C Series inverter generates heat Allow sufficient space around the unit for heat dissipation See Figure 6 for required minimum clearances The operation of the inverter generates heat due to inefficiencies within the system When installing the inverter inside another enclosure this heat must be considered and if necessary removed to keep the ambient temperature within range see Table 1 on page 4 for operating temperature Table 8 shows the watts generated by the inverter when at full current The heat generated is dependent on the carrier frequency used For carrier frequencies other than those shown in Table 8 consult the factory or use the worst case scenario 16 kHz carrier gt 5 inches Figure 6 Minimum Clearances 2000 TB Wood s All Rights Reserved Section 3 Receiving and Installation Table 8 Heat Generated by Inverter in Watts Inverter Model Number 4 kHz Carrier 16 kHz Carrier X2C1000 5x 24 32 X2C1001 0x 42 47 X2C2000 5x 19 27 X2C2001 0x 37 42 X2C2002 0x 66 75 X2C2
70. llations Equivalent fuses from other manufacturers may be substituted Table 13 Recommended Fuses Model Number Fuse Model Number Fuse X2C1000 5x KTK 7 or KTK R 7 X2C2020 0x JKS 125 X2C1001 0x KTK 15 or KTK R 15 X2C4001 0x KTK 4 or KTK R 4 X2C2000 5x KTK 3 or KTK R 3 X2C4002 0x KTK 7 or KTK R 7 X2C2001 0x KTK 10 or KTK R 10 X2C4003 0x KTK 10 or KTK R 10 X2C2002 0x KTK 15 or KTK R 15 X2C4005 0x KTK 15 or KTK R 15 X2C2003 0x KTK 25 or KTK R 25 X2C4007 5x KTK 25 or KTK R 25 X2C2005 0x KTK 40 X2C4010 0x KTK 35 X2C2007 5x KTK 50 or JKS 50 X2C4015 0x KTK 50 or JKS 50 X2C2010 0x JKS 60 X2C4020 0x JKS 60 X2C2015 0x JKS 100 4 8 Wiring A Applicable Codes All E trAC X2C Series inverters are Underwriters Laboratories Inc UL and Canadian Underwriters Laboratories cUL listed and therefore comply with the requirements of the National Electrical Code NEC and the Canadian Electrical Code CEC Installations intended to meet UL and cUL requirements must follow the instructions provided in General Wiring Practices section below as a minimum standard Where local codes exceed these requirements they must also be followed Refer to the technical data label affixed to the inverter and the motor nameplate for electrical data B General Wiring Practices When making power and control connections observe these precautions Never connect input AC power to the motor output terminals M1 M2 and M3 or damage t
71. ltage percent of applied line input voltage Motor Output 0 60 Motor phase current computed to an TROUT Current A L1 accuracy of 20 True part of motor current Output 0 200 current measurement with motor 15 LOAD Inverter Load of La Power factorapplied Acc racy is 20 Load reading is positive in 03 IRAT i DT motoring mode and negative in regenerative mode Inverter heat sink temperature The inverter will turn off when this 17 TEMP n verer de x 9 L1 temperature exceeds its maximum P allowed temperature Accuracy is 3 C 2000 TB Wood s All Rights Reserved Section 7 Parameter Configuration and Description Table 18 Values of Parameter 03 IRAT Model Number Value of 03 IRAT Model Number Value of 03 IRAT X2C 1000 5 2 0A X2C 4001 0 2 0A X2C1001 0 3 6A X2C4002 0 3 7 A X2C2000 5 2 0A X2C4003 0 5 5 A X2C2001 0 3 6A X2C4005 0 9 0A X2C2002 0 6 8A X2C4007 5 13 0A X2C2003 0 9 6A X2C4010 0 18 0A X2C2005 0 15 2A X2C4015 0 24 0A X2C2007 5 22 0A X2C4020 0 30 0 A X2C2010 0 28 0A X2C2015 0 42 0A X2C2020 0 54 0A 2000 TB Wood s All Rights Reserved 51 Section 7 Parameter Configuration and Description 52 B Programmable Parameters The parameters on the following pages may be programmed as well as viewed 21 MODE Input Mode Default 0 Level L1 This parameter defines the source for speed reference and Run Stop control input
72. mmable in 0 05 Hz increments 0 1 Hz above 99 95 Hz Control system Voltage vector pulse width modulation PWM Frequency command selections 0 5 VDC 0 10 VDC 0 20 mA 4 20 mA direct or inverted Digital keypad Program memory unit Remote keypad unit Frequency resolution 0 05 Hz or 0 1 or maximum frequency V Hz ratio 0 19 to 9 23 230 VAC models 0 39 to 18 46 460 VAC models Acceleration deceleration range Programmable 0 1 to 600 seconds 2 each Maximum frequency Programmable 20 to 400 Hz Minimum frequency Programmable 0 to 400 Hz Preset speeds Up to 8 available programmable to maximum frequency Torque limit Four quadrant programmable Dynamic braking Up to 60 for 6 seconds with standard DB resistor PWM frequency 4 to 16 kHz plus Autoselect feature Operating controls 1 Keypad 3 Remote keypad unit 2 Terminal strip 4 Program memory unit LED indicators Red and Green for operation and fault annunciation see page 44 Keypad display 6 digit backlit LCD with special annunciators and unit symbols Auxiliary relay Programmed as Fault Programmable to signal 1 of 10 conditions Programming levels Level 1 Basic Operation Parameters Level 2 Advanced Features 6 Digital Pull up or pull down logic Inputs 2 Analog VIN1 Current or voltage VIN2 Voltage only 2 Digital 1 Open collector internal or external power su
73. ned as terminals by parameter 21 MODE No Stop with signal loss at connector J22 Same Start functions as data codes 1 3 but inverter will initiate a Stop function 8 11 as defined by 41 RSEL if a remote device signal is sensed at connector J22 and then lost A WARNING UNINTENDED EQUIPMENT OPERATION Starting into a rotating motor a lightly loaded motor may suddenly accelerate before locking in the proper speed Ensure that this operation will not cause injury to personnel or damage to equipment Failure to observe this instruction can result in serious injury or equipment damage 68 2000 TB Wood s All Rights Reserved Section 7 Parameter Configuration and Description AVERTISSEMENT FONCTIONNEMENT INVOLONTAIRE DE L APPAREIL Si lors du d marrage un moteur tourne sous charge l g re il peut acc l rer soudainement avant d atteindre la vitesse appropri e Assurez vous que cette op ration n entrainera ni des blessures au personnel ni des dommages mat riels Si cette directive n est pas respect e cela peut entrainer des blessures graves ou des dommages mat riels 83 PWM PWM Carrier Frequency Default 1 Level L2 This parameter sets the carrier frequency of the Pulse Width Modulation PWM waveform supplied to the motor Low carrier frequencies provide better low end torque but produce some audible noise from the motor Higher carrier frequencies produce less audible n
74. o the inverter will result Power wiring to the motor must have the maximum possible separation from all other power wiring Do not run in the same conduit this separation reduces the possibility of coupling electrical noise between circuits Cross conduits at right angles whenever power and control wiring cross 2000 TB Wood s All Rights Reserved 25 Section 4 Connections Good wiring practice also requires separation of control circuit wiring from all power wiring Since power delivered from the inverter contains high frequencies which may cause interference with other equipment do not run control wires in the same conduit or raceway with power or motor wiring C Power Wiring Power wiring refers to the line and load connections made to terminals L1 L2 L3 and M1 M2 M3 respectively See Figure 9 on page 17 and Figure 10 on page 18 for power terminal locations Select power wiring as follows 1 Use only UL recognized wire 26 2 Wire voltage rating must be a minimum of 300 V for 230 VAC systems and 600 V for 460 VAC systems 3 Wire must be shielded and of copper construction Refer to Table 14 for recommended wire gauges and temperature ratings Grounding must be in accordance with NEC and CEC 5 For 0 5 to 5 HP models incoming power L1 L2 L3 or L1 L2 for single phase must run through the ground fault CT which is located towards the bottom of the enclosure The ground c
75. of these cables are VDE approved only others carry VDE UL CSA and combinations of these ratings Be sure to confirm that the cable you are using meets the certification of the agency required Control wires longer than 3 feet must be run in shielded cable and the shield must be terminated at common CM on the inverter Note that connection to CM the circuit common rather than earth ground is allowed because X2C inverters have isolated control inputs If the signal run exceeds 30 feet a 0 20 mA or 4 20 mA signal should be used as it will have better noise immunity than a low level voltage 1 OLFlex Wire amp Cable 30 Plymouth Street Fairfield NJ 07004 800 774 3539 2 Siemens Energy and Automation Inc Power Cables 3333 State Bridge Road Atlanta GA 30202 800 777 3539 2000 TB Wood s All Rights Reserved 39 Section 5 RFI Suppression and XLF Line Filters 40 Other loads connected to the power source may produce voltage transients spikes that may interfere with or damage the inverter Line reactors or filters can be used on the input power to protect the inverter from such transients If the inverter is operated from switchgear devices or is in close proximity to switchgear devices in a common cabinet the following procedures are recommended as a precaution to prevent these devices from interfering with the inverter s operation Wire the coils of DC devices with freewheeling diodes The diodes should be
76. oise but cause more heating in the inverter and motor The X2C inverter is rated to produce continuous full load current at rated temperatures see Table 1 on page 4 Table 6 on page 9 and Table 7 on page 9 when 83 PWM is set to the factory setting Data Code 1 4 kHz Data Code 0 Autoselect automatically selects the highest carrier frequency permitted without overheating the inverter See Table 20 on page 70 for maximum allowable loading by inverter model when used with the available carrier frequencies Data Code Carrier Frequency Data Code Carrier Frequency 0 Autoselect 3 8 kHz 1 4 kHz 4 12 kHz 2 6 kHz 5 16 kHz Note 12 and 16 kHz levels automatically shift to 6 and 8 kHz respectively and then to 4 kHz if derating is exceeded In Autoselect the inverter runs at 16 kHz then automatically shifts to 8 kHz in the event of low output voltage if the derating is exceeded or if inverter temperature exceeds 70 C If inverter temperature further exceeds 85 C the inverter shifts to 4 kHz Upshifting occurs if the temperatures drop below these thresholds 2000 TB Wood s All Rights Reserved 69 Section 7 Parameter Configuration and Description 70 Table 20 High Carrier Frequency Derating Continuous Load Continuous Load Continuous Load Mode Rating 4 kHz Rating 6 amp 8 kHz RatingG 12 amp 16 kHz X2C1000 5 110 110 110 X2C1001 0 110
77. onductor however should not run through the ground fault CT See Figure 9 on page 17 for further information Table 14 Recommended Wire Gauges Model AWG Temperature Model AWG Temperature Number Size Rating C Number Size Rating C X2C1000 5x 14 60 75 X2C4001 0x 14 60 75 X2C1001 0x 14 60 75 X2C4002 0x 14 60 75 X2C2000 5x 14 60 75 X2C4003 0x 14 60 75 X2C2001 0x 14 60 75 X2C4005 0x 14 60 75 X2C2002 0x 14 60 75 X2C4007 5x 14 60 75 X2C2003 0x 14 60 75 X2C4010 0x 12 60 75 X2C2005 0x 12 60 75 X2C4015 0x 8 60 75 X2C2007 5x 8 60 75 X2C4020 0x 8 60 75 X2C2010 0x 6 60 75 X2C2015 0x 6 90 X2C2020 0x 6 90 2000 TB Wood s All Rights Reserved 4 9 Section 4 Connections D Control Wiring Control wiring refers to the wires connected to the control terminal strip 20 terminals Select control wiring as follows 1 Shielded wire is recommended to prevent electrical noise interference from causing improper operation or nuisance tripping Connect the shield to terminal CM on the control terminal strip only 2 Use only UL recognized wire 3 Wire voltage rating must be a minimum of 300 V for 230 VAC systems and 600 V for 460 VAC systems Class 1 wire Reducing Current Surges and Voltage Transients Inrush currents to the coils of magnetic contactors relays and solenoids associated with or in close proximity to the inverter can induce high current spikes in the power and control wiring causing faulty inverter op
78. ontrol terminal strip They may be re programmed using the options described in Section 10 Options and Replacement Parts STATUS K Le E Status Indicator Hn he LL LS y Figure 10 Digital Keypad 2000 TB Wood s All Rights Reserved 41 Section 6 Getting Started 6 N Keypad Operation Parameter 21 MODE see page 52 determines whether the inverter accepts its Run Stop and speed commands from the digital keypad or from the input terminals When 21 MODE is set to 0 or 10 Run Stop and speed commands are accepted from the keypad Table 14 describes the function of the keys in Operation mode Table 14 Function of Keys in Operation Mode Inverter Running or Stopped Initiates forward run when pressed momentarily If the inverter is running in reverse when FWD is pressed it will decelerate to zero speed change direction and accelerate to the set speed Initiates reverse run when pressed momentarily If the inverter is running in forward when REV is pressed it will decelerate to zero speed change direction and accelerate to the set speed Causes a Ramp to Stop when pressed Programmable to Coast to Stop by parameter 41 RSEL page 55 When the inverter is stopped pressing this key increases the desired running speed When the inverter is running pressing this key increases the actual running speed Setting resolution is 0 05 Hz up to 99 95 Hz and 0 1 Hz above this frequency The display scroll
79. ooo ooo Note 21 MODE 1 3 5 or 11 0 5 VDC 0 10 VDC Figure 16 VIN2 Analog Speed Input Connections 30 2000 TB Wood s All Rights Reserved Section 4 Connections Pull Up Logic Pull Down Logic Shield 77 MOL 00or2 77 MOLz10r3 77 MOL 00r2 77 MOL 1or3 ooo 000 000 oo un 29 nnnnn 24 J20 goo jig Notes 77 MOL 0 or 1 used for FO7 fault trip 77 MOL 2 or 8 used for Coast to Stop lt els Figure 17 MOL Terminal Connections Pull Up Logic Pull Down Logic Note 1 Shield _ I O O V uu oo mnm J320 cius EH Figure 18 Preset Speed Selection 2000 TB Wood s All Rights Reserved 31 Section 4 Connections Pull Up Logic Forward _ Or Pull Down Logic Note 2 Note 2 Shield E Stop AI Ein 1 cv Reverse __ l Oo O Increase Decrease E Stop Shield 7 lt o Aes E Decrease Q T IS 21 Mode 6 or 7 ooo 00 0 000 00 BE m J20 Note 3 21 Mode 6 or 7 000 00 ge 0o00 oo nu Figure 19 EMOP Selection Notes 1 See Table 10 on page 19 2 See page 52 21 MODE 21 MODE 6 used for 2 wire operation 21 MODE 7 used for 3 wire operation 3 For MET1 see 71 METER on page 64 For MET2 see 79 MET2 on page 67 Figure 20 Analog Meter shieis AM No To User Output Device Figure 21 Relay STR 32 Shield Aon v Figure 22 Logic Output ST1 2000 TB Wood s Al
80. or the FWD key in the following instructions A CAUTION IMPROPER EQUIPMENT COORDINATION Verify that proper voltage is connected to the inverter before applying power Failure to observe this instruction can result in injury or equipment damage A ATTENTION MAUVAISE COORDINATION DES APPAREILS V rifiez que l onduleur est raccord e a la bonne tension avant de le mettre sous tension Si cette directive n est pas respect e cela peut entrainer des blessures corporelles ou des dommages mat riels 1 Follow all precautions and procedures in Section 3 Receiving and Installation 2 Apply AC power to the input terminals For about two seconds the display will show all segments active See Figure 11 The STATUS indicator will then turn red indicating a Stop condition and the display will change to the first indication in Figure 12 3 The factory settings are for keypad only operation in the forward direction that is the REV key is disabled Press the FWD key and the display will change to the second indication in Figure 12 4 Press the UP Arrow to increase the desired running frequency When the display gets to 0 1 Hz the inverter starts to produce an output 2000 TB Wood s All Rights Reserved 47 Section 6 Getting Started 48 Obit First Indication at Power up F1 17 Fl Second Indication at Power up LLLI LI Figure 12 Display at Power Up When the motor starts to turn che
81. orrected the use of J20 jumpers in several places Also changed the input impedance values for VIN1 and VIN2 in Section 4 4 on page 22 Added a new Fault Code F15 on page 85 Corrected the replacement parts table on page 89 and added a Ground Fault CT Amended the tables of Appendix A to include a column for user s settings Made minor corrections as needed for typographical errors September 1998 Revision B REF Terminal Voltage changed from 5 2 VDC to 5 0 VDC Default values of parameters 66 STAB 72 ST1 79 MET2 amp 84 DISP updated Recommended Fuse added for X2C4005 0x JKS Type fuses specified as alternates for KTK Type fuses for X2C2007 5x and X2C4015 0x Added note 4 on Figure 12 regarding use of External Motor Thermal Overloads February 1999 Minor update to Section 5 Revision C December 2000 Minor update to Appendix B CE Declaration of Conformity and Chapter 5 EMC Revision D Compatibility nne of Update to added 81 PRGNO 101 function CO VINSPAN and C1 MET2OFST 2000 TB Wood s All Rights Reserved USA SALES TB Wood s Incorporated Headquarters 440 North Fifth Avenue Chambersburg Pennsylvania 17201 1778 Telephone 888 TBWOODS or 717 264 7161 FAX 717 264 6420 Website www tbwoods com INTERNATIONAL SALES Canada T B Wood s Canada Ltd 750 Douro Street Stratford Ontario Canada N5A 6V6 Telephone 519 271 5380 FAX 519 271 3094 Germany Berges electronic GmbH Indu
82. pply up to 24 VDC Outputs 1 Relay Form C 2 Analog MET1 0 to 10 VDC MET2 0 4 to 20 mA DC Codes and standards UL amp cUL Listed CE Marked 2000 TB Wood s All Rights Reserved Section 2 Specifications Table 2 Protection Features Ground fault Protected from damage full time Short circuit Protected from damage Motor overload Programmable inverse time overload trip Overvoltage Protected from damage 500 mS ride through Undervoltage Protected from damage 200 mS ride through load dependent MOL input terminal Programmable for N C or N O contacts Torque limit Full time four quadrant Trip Free operation Over temperature Protected from damage warning display 2 3 Dimensions and Weights 4 84 0 21 123 5 0 13 3 7 38 137 187 A X 0 22 0 49 typical diameter 12 5 5 0 875 22 diameter 2 5 in 3 31 conduit entry holes 84 1 17 EX inches 30 tomi NOTE On chassis models supplied without covers and conduit plates depth 4 68 119 Figure 2 0 5 HP 115 VAC 0 5 to 1 0 HP 230 VAC and 1 HP 460 VAC NEMA 1 2000 TB Wood s All Rights Reserved 5 Section 2 Specifications Neal 0 49 12 5 5 22 T 2 5 in 84 t 1 48 38 54 4 84 123 0 13 3 gt typical diameter 0 875 diameter conduit entry holes inches mm NOTE On chassis models
83. put becomes active when the motor is running at commanded speed 8 The output becomes active when the motor speed is greater than preset frequency 36 F5 9 The output becomes active in Torque Limit mode 10 Overtemperature warning the output becomes active when the temperature is within 10 C of maximum temperature 1 Note that when automatic fault reset and restart are utilized 68 NRST a fault greater than F10 will not be indicated until the time delay set by 69 NRST expires 2000 TB Wood s All Rights Reserved 65 Section 7 Parameter Configuration and Description 77 MOL Motor Overload Input Default 0 Level L2 This parameter sets the motor overload input function and polarity This parameter in conjunction with the J20 jumper defines the function of the MOL input terminal It can be defined to generate an F07 fault or a Coast to Stop condition using either normally open or normally closed contacts J20 sets the input terminals for pull up or pull down logic see page 21 for more information J20 Setting Data Code Description MOL Connection High input V or external signal max 24 VDC 0 referenced to CM will generate an F07 Fault N O operation Removal of high input V or external signal will generate an F07 Fault N C operation OOO 00 O0 O00 000 High input V or external signal max 24 VDC 2 referenced to CM will generate a Coast to Stop N O operation Removal o
84. quire external dynamic braking package see page 88 See 41 RSEL for more information 44 ACC2 Acceleration Time 2 Default 1 sec Level L2 This parameter sets the Alternate Acceleration Ramp and determines the length of time to accelerate from 0 Hz to 32 FMAX The length of time may range from 0 1 to 600 seconds Note that extremely short acceleration times may result in nuisance fault trips See 41 RSEL for more information 2000 TB Wood s All Rights Reserved 55 Section 7 Parameter Configuration and Description 45 DEC2 Deceleration Time 2 Default 1 sec Level L2 This parameter sets the Alternate Deceleration Ramp and determines the length of time to decelerate from 32 FMAX to 0 Hz The length of time may range from 0 1 to 600 seconds Note that extremely short deceleration times may result in nuisance fault trips or may require external dynamic braking package see page 88 See 41 RSEL for more information 46 DECTL Deceleration Time in Torque Limit Default 1 sec Level L2 This parameter sets the deceleration rate when the inverter is operating in Torque Limit mode It also serves as the acceleration rate when the inverter is in Torque Limit mode due to a regenerative condition The length of time may range from 0 1 to 30 seconds See 39 FTL on page 54 for more information 56 2000 TB Wood s All Rights Reserved Section 7 Parameter Configuration and Description 47 DCBRK DC Brake Time Default
85. r the AC adapter both supplied Auto Power Down and backlight control features conserve battery life by automatically turning the PMU off after a specified time period and allowing selected use of the display backlight C XRP01 Remote Panel Keypad The XRP01 Remote Panel Keypad is a NEMA 4 rated panel mountable accessory When properly installed the XRP01 seals into the host enclosure assuring that the NEMA 4 integrity is preserved When connected to an E trAC X2C Series inverter it will function in parallel with the existing keypad to allow the inverter to be controlled and programmed The XRP01 is self powered and can be powered by an optional external AC adapter PA24DC or a customer supplied 24VDC source D XRP02 Remote Panel Programmer The XRP02 Remote Panel Programmer is a NEMA 4 rated panel mountable accessory When properly installed the XRP02 seals into the host enclosure assuring that the NEMA 4 integrity is preserved When connected to an E trAC X2C Series inverter with software revision 13 1 or greater it allows operation and programming like the XRP01 In addition it allows up to ten different parameter sets to be stored internally any one of which can be downloaded to the inverter s active memory or customer parameter set Uploading parameter sets from an inverter to an on board memory location is also possible The XRP02 is self powered and can be powered by an optional external AC adapter PA24DC or a c
86. rminal Locations 7 5 to 20 HP Inverters 7 5 to 20 HP X2C inverters also have two terminals B and B that provide access to the DC bus rails for the addition of external dynamic braking kits or extra bus capacitors for custom applications Table 9 Terminal Torque Values ren Ib in Nem 0 5 to 5 HP Inverters Power 10 1 128 Control 2 5 0 282 7 5 to 20 HP Inverters Power 30 3 390 Control 2 5 0 282 18 2000 TB Wood s All Rights Reserved Section 4 Connections 4 3 Control Terminals The X2C inverter has a 20 position control terminal block at the bottom edge of its control board See Figure 9 on page 17 and Figure 10 on page 18 These terminals are available for use with external devices Note control input signals must not exceed 24 VDC 20 potential to ground Table 10 Control Terminal Description Terminal Description CM Circuit common isolated from ground Analog meter output 1 Provides a 0 to 10 VDC 1 mA maximum signal proportional to output MET1 frequency load or current through setting of 71 METER see page 64 May be calibrated while inverter is running by programming 70 MCAL see page 63 Output impedance is 475Q Analog meter output 2 Provides a 0 to 20 mA or 4 20 mA signal proportional to output MET2 frequency load or current through setting of 79 MET2 see page 67 May be calibrated while inverter is running by programming 78 MCAL2 see page 66
87. rs Take care not to damage the shield cross section when connecting it to the continuing lines This raises the RF resistance of the shield and radiates rather than discharges the RF energy traveling on the shield Shields particularly those on control cables must not be routed through pin contacts plug connectors When shielded cables must pass through a plug connection use the metallic hand guard of the plug for the continuation of the shield It is strongly recommended that the shield be uninterrupted whenever possible Use a shielded motor cable which is grounded over a large surface area at both ends The shield on this cable should be uninterrupted If a shielded motor cable cannot be used the unshielded motor line should belaid in a metal conduit or duct which is uninterrupted and grounded at both ends When selecting shielded cable for use as motor leads it is important to select a cable which is designed for operation at the frequencies and power levels involved Improper selection of motor cable can cause high potential to exist on the shield This could cause damage to the inverter and other equipment and could pose a safety hazard The following cables are acceptable for this purpose OLFlex Series 150CY 110CY 110CS 100CY 100CS and 540CP e Siemens CordaflexSM If the installation requires the use of an output reactor the reactor like the line filter should be placed a close as possible to the inverter Some
88. s at an increased rate after holding the key for five seconds Pressing SHIFT while holding the key bypasses the delay When the inverter is stopped pressing this key decreases the desired running speed When the inverter is running pressing this key decreases the actual running speed Setting resolution is 0 05 Hz up to 99 95 Hz and 0 1 Hz above this frequency The display scrolls at an increased rate after holding the key for five seconds Pressing SHIFT while holding the key bypasses the delay When the inverter is stopped or running pressing this key stores the selected frequency as the initial operating frequency when the inverter is powered up The frequency is maintained until another frequency is entered 42 amp 8S JD amp J amp J e When the inverter is running pressing this key accesses the Level 1 parameters for viewing only Holding down SHIFT and then pressing PROG accesses the Level 2 parameters for viewing Any attempt to program other than 70 MCAL results in a display that shows When the inverter is stopped programming is allowed in both Level 1 and Level 2 See Table 15 2000 TB Wood s All Rights Reserved Section 6 Getting Started Program mode is entered by stopping the inverter and pressing the Program PROG key for Level 1 access or holding down SHIFT while pressing PROG for Level 2 access Table 15 describes the function of the keys in Program mode Table 15
89. s to the J22 connector of the inverter see Figure 9 on page 17 and Figure 10 on page 18 to locate J22 and allows communication distances of up to 300 feet Each option package includes a 10 foot coiled connection cable for easy interfacing to the inverter A XRKO1 Remote Keypad Unit The XRKO1 Remote Keypad Unit RKU is a portable hand held accessory When connected to an E trAC X2C Series inverter it will function in parallel with an existing keypad or allow a chassis model to be controlled and programmed The RKU is powered by a 9 V alkaline battery supplied or an optional AC adapter PA24DC Auto Power Down and backlight control features conserve battery life by automatically turning the RKU off after a specified time period and allowing selected use of the display backlight B XPMO1 Program Memory Unit The XPMO1 Program Memory Unit PMU is another portable hand held accessory When connected to an E trAC X2C Series inverter with software revision 13 1 or greater it allows operation and programming like the RKU In addition it allows up to ten different parameter sets to 2000 TB Wood s All Rights Reserved 87 Section 10 Options and Replacement Parts 10 3 88 be stored internally any one of which can be downloaded to the inverter s active memory or customer parameter set Uploading parameter sets from an inverter to a PMU memory location is also possible The PMU is powered by a 9 V alkaline battery o
90. sales representative 2 Remove the cover see page 16 and inspect the inverter for any apparent damage or foreign objects Ensure that all mounting hardware and terminal connection hardware is properly seated securely fastened and undamaged 3 Read the technical data label affixed to the inverter and ensure that the correct horsepower and input voltage for the application has been purchased 4 If you will store the inverter after receipt place it in its original packaging and store in a clean dry place free from direct sunlight or corrosive fumes where the ambient temperature is not less than 20 C 4 F or greater than 60 C 140 F A CAUTION EQUIPMENT DAMAGE HAZARD Do not operate or install any inverter that appears damaged Failure to follow this instruction can result in injury or equipment damage A ATTENTION RISQUE DE DOMMAGES MATERIELS Ne faites pas fonctionner et n installez pas tout onduleur qui semble tre endommag Si cette directive n est pas respect e cela peut entrainer des blessures corporelles ou des dommages mat riels 2000 TB Wood s All Rights Reserved 11 Section 3 Receiving and Installation 3 2 12 Installation Precautions Improper installation of the inverter will greatly reduce its life Be sure to observe the following precautions when selecting a mounting location Failure to observe these precautions may void the warranty 1 Do not insta
91. section of at least 10 mm 6 AWG 3 The ground conductor must be monitored by a fault detection device that isolates the inverter from the power source in the event of a fault The inverter must always be connected permanently EN 50178 when using an XLF Series line filter due to the leakage currents involved See Table 13 for wire sizing requirements Table 13 Line Filter Wire Gauges Model Line Conductor Ground Conductor XLF20005 12 AWG 300 V 6 AWG 300 V XLF20020 12 AWG 300 V 6 AWG 300 V XLF20050 12 AWG 300 V 6 AWG 300 V XLF40010 12 AWG 600 V 6 AWG 600 V XLF40030 12 AWG 600 V 6 AWG 600 V XLF40050 12 AWG 600 V 6 AWG 600 V XLF40200 6 AWG 600 V 6 AWG 600 V WLF40050 12 AWG 600 V 6 AWG 600 V WLF40200 6 AWG 600 V 6 AWG 600 V 2000 TB Wood s All Rights Reserved 37 Section 5 RFI Suppression and XLF Line Filters 5 5 38 Interference Suppression Measures Electromagnetic Compatibility Electrical electronic devices are capable of influencing or disturbing each other through connecting cables or other metallic connections Electromagnetic compatibility consists of two elements interference resistance and interference emission Correct installation of the inverter in conjunction with any possible local interference suppression measures has a crucial effect on minimizing or suppressing mutual interference The following guidelines assume a power source that is not contamin
92. selector or Auto Manual Switch by 21 MODE see page 52 or as the ART selector by 41 RSEL see page 55 unless the PI PS1 Regulator is enabled and PS3 is used as an ON OFF switch PS2 PS3 Eight preset speeds are available if all three inputs are used while only four are available if PS3 is redefined via parameters 21 MODE or 41 RSEL or when the PI Regulator is enabled and PS3 is used as an ON OFF switch See the following page for the speed references that result from the input states of PS1 PS2 and PS3 2000 TB Wood s All Rights Reserved 19 Section 4 Connections Table 10 Control Terminal Description continued Terminal Description PS1 PS2 PS3 Effective Speed Reference 0 0 0 Basic speed setpoint keypad or terminal 1 0 0 33 F2 0 1 0 34 F3 pue 1 1 0 35 F4 0 0 1 36 F5 1 0 1 37 F6 0 1 1 38 F7 1 1 1 32 FMAX 0 0 N A Basic speed setpoint keypad or terminals PS1 Ps2 1 0 N A 33 F2 0 1 N A 34 F3 1 1 N A 35 F4 ST Digital output open transistor collector May be set to activate under one of ten conditions See 72 ST1 page 65 NO Normally open contact for the auxiliary relay Will close when the relay is activated Rating is 115 VAC at 1 A RCM Auxiliary relay common terminal Factory programmed as a Fault relay but may be set to activate under one of ten conditions See 75 STR page 65 NC Normally closed contact for the auxiliary relay Will open when the relay
93. sion measures Refer to Interference Suppression Measures on pages 38 40 NOTE Although the filters have been tested with the inverters for compliance installation practices and other wiring concerns make CE compliance with EMC directives the responsibility of the installer of the equipment In addition motor output wiring considerations required to meet the CE directives are presented in Interference Suppression Measures on pages 38 to 40 XLF Series line filters are not UL listed or recognized If local codes permit the filters may be used in the United States as a solution for EMI and RFI problems either caused by or affecting the operation of an X2C series inverter 2000 TB Wood s All Rights Reserved 33 Section 5 RFI Suppression and XLF Line Filters 5 2 XLF Series Filter Specifications All TB Wood s line filters are provided in IP20 enclosures They can operate over a temperature range of 10 to 50 C 23 to 122 F The filters can be mounted parallel or perpendicular to the control panel The filter is supplied with the correct mounting hardware for mounting the inverter on top of the filter enclosure See Table 11 for XLF filter model numbers Table 11 XLF Series Filters Model Numbers Filter Model V Phase A HP kW Leakage For Use With Number X2C20005x XLF20005 230 1 5 0 75 0 5 5mA X2C20010x XLF20020 230 1 10 1 5 1 1 5 mA X2C20020x X2C20030x XLF20050 230 1 20 3 0 2 2 5mA X2C20050x XLF400
94. sive overload 2 Verify the proper sizing of the inverter for the F19 Heat Sink Over Temperature application 3 Locate the inverter in a cooler location out of direct sunlight 1 Check programming of 67 TOL F20 Timed Overload e prog nae Te 2 Check for overload on the motor Notes 1 F01 through F11 are checked during the power up sequence 2 F02 is also checked during programming 3 Faults F11 through F20 will be reset if the Auto Restart function is selected see 68 NRST 9 5 Troubleshooting Procedures Problem Check Point Corrective Action Incorrect wiring Check all power and control wiring 1 Verify that the external frequency control signal is External frequency properly connected command if used 2 Verify the integrity of the frequency control potentiometer Motor is not Programming selections Verify that the proper programming selections were running 9 9 made for the application 1 Verify that the inverter has not shut down due to a Fault fault condition 2 Refer to page 85 for fault codes 1 Release any overload on the motor Motor stall 2 Verify that adequate torque boost is available 1 Stop the inverter turn off power and tighten all p terminal screws Loose terminal connection Ae Motor speed 2 Check for tightness of all connections within the fluctuation inverter Frequency control potentiometer erratic Replace frequency control potentiometer Motor speed too high or
95. striestraBe 13 D 51709 Marienheide Germany Telephone 49 2264 17 0 FAX 49 2264 17 126 India TB Wood s India Private Limited 27 E ll Cross Electronic City Hosur Road Bangalore 560 100 India Telephone 080 30280123 FAX 080 30280124 Italy Berges electronic s r l Via Zona Industriale 11 1 39025 Naturno Italy Telephone 39 0473 67 1911 FAX 39 0473 67 1909 Mexico Industrial Blaju S A de C V Oriente 237 No 171 Colonia Agricola Oriental 08500 Mexico D F Mexico Telephone 52 55 55 58 16 20 FAX 52 55 57 56 06 74 Other TB Wood s Locations Chattanooga Tennessee Edmonton Canada Montreal Canada Mt Pleasant Michigan Reno Nevada San Marcos Texas Scotland Pennsylvania Authorized Distributors Worldwide IW iulii TBWood s
96. t typical of fan applications 5 Quadratic V Hz with constant boost fixed by 52 BOOST 100 100 Standard Linear BOOST BOOST 0 0 100 T g 100 Pumps Mixed 51 VSEL 2 LIN QUAD BOOST BOOST 0 0 FKNEE 100 7 100 Fans Quadratic 151 VSEL 4 151 VSEL 5 BOOST 1 FKNEE Auto Boost Fixed Boost Figure 14 V Hz Characteristics 58 2000 TB Wood s All Rights Reserved Section 7 Parameter Configuration and Description Default setting varies by model 52 BOOST Voltage Boost Level L1 This parameter increases the motor voltage at low speed to increase the starting torque of the motor with the voltage boost linearly decreasing with increasing speed The percentage boost may vary from 0 to 25 of nominal voltage A CAUTION MOTOR OVERHEATING Too much boost may cause excessive motor currents and motor overheating Use only as much boost as is necessary to start the motor Auto Boost may be selected at parameter 51 VSEL to provide optimum value of boost to suit the load automatically Failure to observe this instruction can result in equipment damage A ATTENTION SURCHAUFFE DU MOTEUR Une amplification de puissance excessive peut entrainer des surintensit s de courant et faire la surchauffe du moteur N utilisez que le niveau d amplification n c ssaire pour d marrer le moteur L option Auto Boost peut tre s lection e au param tre 51 VSEL pour fournir
97. une valeur d amplification optimale pour accommoder automatiquement la charge Si cette directive n est pas respect e cela peut entrainer des dommages mat riels 53 FKNEE V Hz Knee Frequency Default 60 Hz Level L2 This parameter sets the point on the frequency scale at which the output is at full line voltage Normally this is set at the base frequency of the motor but may be increased to enlarge the constant torque range on special motors Setting FKNEE to a higher value can reduce motor losses at low frequencies The knee frequency may vary from 26 to 960 Hz 54 SKBND Default 1 Hz Skip Frequency Hysteresis Band 2 Hz Band Level L2 Skip bands are used to avoid mechanical resonances in a drive system This parameter sets the frequency width above and below the frequency to be skipped as configured by 55 SK1 56 SK2 and 57 SK3 The frequency width may range from 0 2 to 20 Hz in 0 1 Hz increments which corresponds to band widths of 0 4 to 40 Hz 2000 TB Wood s All Rights Reserved 59 Section 7 Parameter Configuration and Description 60 55 SK1 Skip Frequency 1 56 SK2 Skip Frequency 2 Default 0 Hz Level L2 57 SK3 Skip Frequency 3 Each of these parameters sets the center frequency of skip bands over which normal operation will not be allowed The width of the band is determined by 54 SKBND The inverter ramps through the frequencies configured by these parameters but does not
98. ustomer supplied 24VDC source WDBxxx External Dynamic Braking Package The WDBxxx assemblies are designed to increase the capacity of E trAC X2C 7 5 to 20 HP models to absorb regenerated energy from a rapidly decelerated motor or an overhauling load The WDB211 is designed to connect any 230 VAC X2C 7 5 to 20 HP model and provides 10 HP of braking capacity at 10 duty cycle Similarly the WDB411 is intended for use with 460 VAC models 7 5 to 20 HP 2000 TB Wood s All Rights Reserved Section 10 Options and Replacement Parts 10 4 Replacement Parts 0 5 to 5 HP Models Description Part No 1000 5 1001 0 2000 5 2001 0 2002 02003 0 2005 0 4001 0 4002 0 4003 0 4005 0 Cover for X2CCOVIR 1 1 1 1 p Enclosure Style X2CCOV2R 1 1 1 Models with keypad X2CCoV5R 1 1 1 1 Cover for x2ccov3R 1 1 1 1 en Enclosure Style Models X2CCOV4R 1 1 1 without keypad ypad occover 1 1 1 1 aoe ea 1 1 1 1 Access U1196R 3 1 1 Cover Uiissn 1 1 1 1 oe XFANSHP 1 1 1 1 an Ground Fault er U9708R 1 1 1 1 1 1 1 1 1 1 1 2000 TB Wood s All Rights Reserved 89 Section 10 Options and Replacement Parts 10 5 Replacement Parts 7 5 to 20 HP Models Description Control Board Part Number PC440 207 2007 5 1 2010 0 2015 0 2020 0 4007 5 4010 0 4015 0 4020 0 PC440 210 PC440 215 PC440 220

X2C Series AC Inverters User`s Manual

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