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Adjustable Frequency AC Drive

1. Slip Comp Slip Adder gt 4 Open i Loop Spd Ref near mamp 4 Spd Cmd Process P P Ref gt i _ _ Process PI F F Controller PIFbk gt PI Enabled Speed Control Or it can operate as control mode by supplying the entire speed reference This method is identified as exclusive mode Slip Comp Slip Adder O gt Open Loop T 3 2s Linear Ramp Spd Ref amp S Curve gt Spd Cmd Process PI Pl Ref m Process PI F D Controller PIFbk m P Enabled Speed Control C 10 Application Notes PI Enable The output of the PI loop can be turned on enabled or turned off disabled This control allows the user to determine when the PI loop is providing part or all of the commanded speed The logic for enabling the PI loop is shown in below Drive Bit 0 of Drive Ramping Drive PI Control 1 The PI Loop Running to Stop Jogging enabled Signal Loss is Enabled IE Epod I I I i Enabled Status H Digital Input is Reflected A Digital Input The Configured n P ru is Configured Digital Input e to PI Enable is Closed The drive must be running for the PI loop to be enabled The loop will be disabled when the drive is ramping to a stop jogging or the s
2. 1 A 0 Not Stop condition logic 0 must first be present before a 1 Start condition will start the drive The Start command acts as a momentary Start command A 1 will start the drive but returning to 0 will not stop the drive 2 This Start will not function if a digital input parameters 361 366 is programmed for 2 Wire Control option 7 8 or 9 9 This Reference Select will not function if a digital input parameters 361 366 is programmed for Speed Sel 1 2 or 3 option 15 16 or 17 Note that Reference Selection is Exclusive Ownership see Reference Owner on page 3 33 Supplemental Drive Information Figure A 2 Logic Status Word Logic Bits 15 14 13 12 11 10 9 87 6 5 4 3 2 1 e Status Ready x lt Description 0 Not Ready 1 Ready A 5 x Active 0 Not Active 1 Active X Command Direction 0 Reverse 1 Forward X Actual Direction 0 Reverse 1 Forward X Accel 0 Not Accelerating 1 Accelerating X Decel 0 Not Decelerating 1 Decelerating X Alarm 0 No Alarm 1 Alarm X Fault 0 No Fault 1 Fault X At Speed 0 Not At Reference 1 At Reference X x x Local Control 000 Port 0 TB 001 Port 1 010 Port 2 011 Port 3 100 Port 4 101 Port 5 110 Port 6 111 No Local X X X x Reference Source
3. 1 See Owners on page 3 33 for further information 0000 Ref A Auto 0001 Ref B Auto 0010 Preset 2 Auto 0011 Preset 3 Auto 0100 Preset 4 Auto 0101 Preset 5 Auto 0110 Preset 6 Auto 0111 Preset 7 Auto 1000 Term Blk Manual 1001 DPI 1 Manual 1010 DPI 2 Manual 1011 DPI 3 Manual 1100 DPI 4 Manual 1101 DPI 5 Manual 1110 DPI 6 Manual 1111 Jog Ref A 6 Supplemental Drive Information Dimensions Table A A PowerFlex 70 Frames Output Power Frame Size 208 240V AC Input 400 480V AC Input 600V AC Input kW HP Not IP66 Not IP66 Not IP66 ND HD ND HD Filtered Filtered 4X 12 Filtered Filtered 4X 12 Filtered Filtered 4X 12 0 37 0 25 0 5 0 33 A B B A B B A i B 0 75 0 55 1 0 75 A B B A B B A B 1501 1 2 15 B B B A B B A B 22 15 3 9 B B B B B B B B 4 3 5 3 C D B B B B B 5 5 4 756 l D D C D C D 7 5 5 5 10 75 D D C D C D 117 5 15 10 l D D D D 15 11 12005 l D D D D Figure A 3 PowerFlex 70 Frames A D IP20 66 NEMA Type 1
4. For information on See page Faults and Alarms 4 1 Drive Status 4 2 Manually Clearing Faults 4 3 Fault Descriptions 4 3 Clearing Alarms 4 7 Alarm Descriptions 4 7 Testpoint Codes and Functions 4 10 Common Symptoms and Corrective Actions 4 10 Faults and Alarms A fault is a condition that stops the drive There are three fault types Type Fault Description QD Auto Reset Run When this type of fault occurs and Auto Rstrt Tries see page 3 22 is set to a value greater than 0 a user configurable timer Auto Rstrt Delay see page 3 22 begins When the timer reaches zero the drive attempts to automatically reset the fault If the condition that caused the fault is no longer present the fault will be reset and the drive will be restarted Non Resettable This type of fault normally requires drive or motor repair The cause of the fault must be corrected before the fault can be cleared The fault will be reset on power up after repair 3 User Configurable These faults can be enabled disabled to annunciate or ignore a fault condition An alarm is a condition that if left untreated may stop the drive There are two alarm types Type Alarm Description User Configurable These alarms can be enabled or disabled through Alarm Config 1 on page 3 30 Non Configurable These alarms are always enabled 4 2 Troubleshooting Drive Status The con
5. a J a r3 3 Mo M 7 FTf1 JLI mann JLI O 2 f1 LI r3 Mu N Ld Appendix C Application Notes For information on See page For information on See page External Brake Resistor C 1 Start At PowerUp C 7 Skip Frequency C 2 Overspeed C 8 Stop Mode C 4 Process PI for Standard Control C 9 Motor Overload C 6 External Brake Resistor Figure C 1 External Brake Resistor Circuitry Three Phase AC Input Input Contactor M R L1 S L2 T L3 9 Tre Al Power Off Power On olo B5 ata NEC EE Power Source DB Resistor Thermostat Application Notes Skip Frequency Figure C 2 Skip Frequency Command F Frequency Frequency Drive Output gFrequency Skip 1 2 Band gt 4 ma Y i 35Hz Skip Frequency gt l i Skip 1 2 Band F F 5 i 14M Time Some machinery may have a resonant operating frequency that must be avoided to minimize the risk of equipment damage To assure that the motor cannot continuously operate at one or more of the points skip frequencies are used Parameters 084 086 Skip Frequency 1 3
6. Bit Testpoint 1 Sel Default 499 Testpolnt 2 Sel Min Max 0 999 Selects the function whose value is Units 1 displayed value in Testpoint x Data These are internal values that are not accessible through parameters See Testpoint Codes and Functions on page 4 10 for a listing of available codes and functions Testpoint 1 Data Default Read Only Testpoint 2 Data Min Max 0 65535 The present value of the function selected Units 1 in Testpoint x Sel Fault Config 1 Enables disables annunciation of the listed faults DIYS LYS CP OS KBPS x x x x x x x x x 1 0 0 1 x 1 0 1 Enabled 15 14 13 12 1110 9 8 7 6 5 4 3 2 1 0 O Disabled g Nibble4 Nibble3 Nibble2 Nibble1 X Heserved Bit Factory Default Bit Values Fault Clear Default 0 Ready Resets a fault and clears the fault queue Options 0 Ready 1 Clear Faults 2 Clr Fit Que Fault Clear Mode Default 1 Enabled Enables disables a fault reset clear Options 0 Disabled faults attempt from any source This does 1 Enabled not apply to fault codes which are cleared indirectly via other actions Power Up Marker Default Read Only Elapsed hours since initial drive power up Min Max 0 0000 429 496 7295 Hr This value will rollover to 0 after the drive Units 0 0001 Hr has been powered on for more than the max value shown For relevance to
7. Q5 ey S Ry ES SII STS 8 S MPMI ILA 1 SSIS S AIN NIII I SSIS SSS IX US S D S POLS NENONS 0 0 0 0 1 1 1 0 1 0 0 0 1 1 0 0 1 Condition True 151413 12 1110 9 8 7 6 5 4 3 2 1 0 0 Condition False j Nibble4 Nibble3 Nibble2 Nibble1 Reserved Bit Status 2 Fault Read Only Captures and displays Drive Status 2 bit pattern at the time of the last fault x x 1 15 14 13 1211 10 il Nibble 4 Nibble 3 Nibbi 0 0 1 Condition True 1 0 0 Condition False 2 App Resered Bit Alarm 1 Fault Read Only Captures and displays Drive Alarm 1 at the time of the last fault ASAN e RS MESS VIS YI IIIS SSA ST SC G0 X X X X X x 0 0 0 x 0 0 0 0 0 0 1 Condition True 1514 13 12 11 10 9 8 7 6 5 4 3 2 1 0 O Condition False i Nibble4 Nibble3 Nibble2 Nibbler Reserved Bit IN i e nN NO qe D b i co eg File E UTILITY File E Diagnostics 230 234 236 235 237 238 240 241 242 Programming and Parameters Parameter Name and Description Values Alarm 2 Fault Read Only Captures and displays Drive Alarm 2 at the time of the last fault X X X X x 0 0 0 1 Condition True 15 14 13 12 11 10 1 0 0 Condition False g Nibble4 Nibble3 Nibble2 Nibble1 Reserved
8. 04 C 12 Preface Overview The purpose of this manual is to provide you with the basic information needed to install start up and troubleshoot the PowerFlex 70 Adjustable Frequency AC Drive For information on See page Who Should Use this Manual P 1 What Is Not in this Manual P 1 Reference Materials P 2 Manual Conventions P 2 Drive Frame Sizes P 8 General Precautions P 8 Catalog Number Explanation P 5 Who Should Use this Manual This manual is intended for qualified personnel You must be able to program and operate Adjustable Frequency AC Drive devices In addition you must have an understanding of the parameter settings and functions What Is Not in this Manual The PowerFlex 70 User Manual is designed to provide only basic start up information For detailed drive information please refer to the PowerFlex Reference Manual The reference manual is included on the CD supplied with your drive or is also available online at http www ab com manuals P 2 Overview Reference Materials The following manuals are recommended for general drive information Title Publication Available Online at Industrial Automation Wiring 1770 4 1 www ab com manuals gi and Grounding Guidelines Preventive Maintenance of DRIVES TDOO1A EN E www ab com manuals dr Industrial Control and Drive System Equipment Safety Guidelines for the SGI 1 1 www ab com manuals gi App
9. Ready 0 Parameter returns to this setting following a Static Tune or Rotate Tune It also permits manually setting IR Voltage Drop and Flux Current Ref Static Tune 1 A temporary command that initiates a non rotational motor stator resistance test for the best possible automatic setting of IR Voltage Drop A start command is required following initiation of this setting The parameter returns to Ready 0 following the test at which time another start transition is required to operate the drive in normal mode Used when motor cannot be rotated Rotate Tune 2 A temporary command that initiates a Static Tune followed by a rotational test for the best possible automatic setting of Flux Current Ref A start command is required following initiation of this setting The parameter returns to Ready 0 following the test at which time another start transition is required to operate the drive in normal mode Important Used when motor is uncoupled from the load Results may not be valid if a load is coupled to the motor during this procedure MOTOR CONTROL File B Torq Attributes ATTENTION Rotation of the motor in an undesired direction can occur during this procedure To guard against possible injury and or equipment damage it is recommended that the motor be disconnected from the load before proceeding Calculate 3 This setting uses motor nameplate data to automatica
10. Dimensions are in millimeters and inches Supplemental Drive Information A 9 Figure A 7 PowerFlex 70 Cutout Dimensions Frame A 69 0 27 2058 8 89 0 6 29 zz diei SEP a 2346 9 3 9 24 63 f boven rrr j 58 8 231 Supplemental Drive Information Frame C n 2190 x 862 P 3 1010 7 98 3 98 E i E N H 3 98 zs a Y r i 3000 11 81 2830 11 14 2415 951 1415 557 415 1 63 Y L 54 0 20 eeveed 58 8 231 Frame D 2484 F 9 78 45 0 18 D 3500 T 13 78 3330 13 11 2715 10 69 F S 14x 23 5 0 14 Gian 4x 30R _ 0 12R J ered 58 8 231 Supplemental Drive Information A 11 Output Devices For information on output devices such as output contactors cable terminators and output reactors refer to the PowerFlex Reference Manual Drive Fuse amp Circuit Breaker Ratings The tables on the following pages provide drive ratings including continuous 1 minute and 3 second and recommended AC line input fuse and circuit breaker information Both types of short circuit protection are acceptable
11. General Notes e Ifthe adhesive label is removed from the top of the drive the drive must be installed in an enclosure with side openings less than 12 5 mm 0 5 in and top openings less than 1 0 mm 0 04 in to maintain compliance with the LV Directive e The motor cable should be kept as short as possible in order to avoid electromagnetic emission as well as capacitive currents Use of line filters in ungrounded systems is not recommended e PowerFlex drives may cause radio interference if used in a residential or domestic environment The user is required to take measures to prevent interference in addition to the essential requirements for CE compliance listed below if necessary e Conformity of the drive with CE EMC requirements does not guarantee an entire machine or installation complies with CE EMC requirements Many factors can influence total machine installation compliance e PowerFlex drives can generate conducted low frequency disturbances harmonic emissions on the AC supply system More information regarding harmonic emissions can be found in the PowerFlex Reference Manual First Environment Restricted Distribution Refer to PowerFlex Reference Manual 1 20 Installation Wiring Essential Requirements for CE Compliance Conditions 1 6 listed below must be satisfied for PowerFlex drives to meet the requirements of EN61800 3 1 Standard PowerFlex 70 CE compatible Drive 2 Revie
12. Maximum Speed 0 1 Hz 0 0 Hz Maximum Speed 0 1 Hz 11 Preset Spdt See Speed Ref A Sel Maximum Speed Maximum Speed 0 1 Hz 0 0 Hz Maximum Speed 0 1 Hz 1 Analog In 1 1 Analog In 1 2 Analog In xt 3 8 Reserved 9 MOP Level Related iS IN co ps See 090 io Ico Ico Programming and Parameters 3 15 ola g 28 E ic c No Parameter Name and Description Values 4 097 TB Man Ref Hi Default Maximum Speed 096 Scales the upper value of the TB Man Min Max Maximum Speed 5 Ref Sel selection when the source is an Units 0 1 Hz 2 analog input 098 TB Man Ref Lo Default 0 0 Hz 096 Scales the lower value of the TB Man Ref Min Max Maximum Speed o Sel selection when the source is an Units 0 1 Hz analog input 100 Jog Speed Default 10 0 Hz Sets the output frequency when a jog Min Max Maximum Speed command is issued Units 0 1 Hz 101 Preset Speed 1 Default 5 0 Hz 090 102 Preset Speed 2 10 0 Hz 093 103 Preset Speed 3 20 0 Hz a 104 Preset Speed 4 30 0 Hz 105 Preset Speed 5 40 0 Hz 106 Preset Speed 6 50 0 Hz E 107 Preset Speed 7 60 0 Hz z Provides an internal fixed speed Min Max Maximum Speed mag command value In bipolar mode direction Units 0 1 Hz 2 is commanded by the sign of the
13. Set Digital Input 2 lle Param 362 7 Run 2 Wire Control External Supply Set Digital Input 1 Reversing Param 361 9 Run Reverse Run Rev vs Set Digital Input 2 Param 362 8 Run Forward Run Fwd amp 24V Common iy L 3 Wire Control Internal Supply Use factory default parameter settings 9 3 Wire Control External Supply Use factory default parameter Stop settings Digital Output Form C Relays Energized in Normal State 1 25 T 26 4 Power Source Run NOT Run Select Source Param 380 384 Installation Wiring 1 17 Speed Reference Control Auto Speed Sources The drive speed command can be obtained from a number of different sources The source is determined by drive programming and the condition of the Speed Select digital inputs Auto Manual digital inputs or reference select bits of a command word The default source for a command reference all speed select inputs open or not programmed is the selection programmed in Speed Ref A Sel If any of the speed select inputs are closed the drive will use other parameters as the speed command source Manual Speed Sources The manual source for speed command to the drive is either the HIM requesting manual control see ALT Functions on page B 2 or the control terminal block analog input if a digital input is programmed to Auto Manual Changing Speed Sourc
14. Allen Bradley Adjustable Frequency AC Drive User Manual Automation ww abpowerflex conr Important User Information Solid state equipment has operational characteristics differing from those of electromechanical equipment Safety Guidelines for the Application Installation and Maintenance of Solid State Controls Publication SGI 1 1 available from your local Rockwell Automation Sales Office or online at http www ab com manuals gi describes some important differences between solid state equipment and hard wired electromechanical devices Because of this difference and also because of the wide variety of uses for solid state equipment all persons responsible for applying this equipment must satisfy themselves that each intended application of this equipment is acceptable In no event will the Rockwell Automation Inc be responsible or liable for indirect or consequential damages resulting from the use or application of this equipment The examples and diagrams in this manual are included solely for illustrative purposes Because of the many variables and requirements associated with any particular installation the Rockwell Automation Inc cannot assume responsibility or liability for actual use based on the examples and diagrams No patent liability is assumed by Rockwell Automation Inc with respect to use of information circuits equipment or software described in this manual Reproduction of the contents
15. or extend deceleration time 4 4 Troubleshooting H Fault No Drive OverLoad 64 Excessive Load 79 FluxAmpsRef 78 Rang Ground Fault 13 D Heatsink 8 D OvrTemp HW OverCurrent 12 D Incompat 106 MCB PB IR Volts Range 77 Motor Overload 7 D OverSpeed Limit 25 OverVoltage 5 Parameter 100 Q Chksum Description Drive rating of 110 for 1 minute or 150 for 3 seconds has been exceeded Motor did not come up to speed in the allotted time during autotune The value for flux amps determined by the Autotune procedure exceeds the programmed Motor NP FLA A current path to earth ground greater than 25 of drive rating Heatsink temperature exceeds 10096 of Drive Temp The drive output current has exceeded the hardware current limit Drive rating information stored on the power board is incompatible with the main control board Calculate is the autotune default and the value determined by the autotune procedure for IR Drop Volts is not in the range of acceptable values Internal electronic overload trip Enable Disable with Fault Config 1 on page 3 29 Functions such as Slip Compensation or Bus Regulation have attempted to add an output frequency adjustment greater than that programmed in Overspeed Limit DC bus voltage exceeded maximum value The checksum read from the board does not match the checksum calculated Action Reduce load or extend Accel Tim
16. 1 Press Esc until the Output Frequency screen appears This screen displays the frequency of the drive if it is running If the drive is stopped it will display 0 2 Press Enter The parameter that was last viewed appears Its file letter will flash 3 Press the Up Arrow or Down Arrow to scroll through the files 4 Press Enterto enter a file The right digit will then flash 5 Press the Up Arrow or Down Arrow to scroll through the parameters that are in the file An n appears after a number if a parameter is a bit parameter that is divided into nibbles 6 Press Enter to view the value of a parameter or nibble Its value will be displayed If you do not want to edit the value press Esc to return to the parameter list 7 Press Enter to enter edit mode The right digit will flash if it can be edited 8 Press the Up Arrow or Down Arrow to change the value If desired press Sel to move from digit to digit or bit to bit The digit or bit that you can change will flash To change a sign in a signed value press Sel to move the cursor to the left most digit Then press the Up Arrow or Down Arrow to scroll to the desired sign 9 Press Enter to save the value If you want to cancel a change press Esc The value will stop flashing to indicate that you are no longer in edit mode 10 Press Esc to return to the parameter list Key s O 2 O Example Displays Man JLI IS
17. Drive Frame Size P 3 Drive Grounding 1 4 Drive Logic Rslt 3 31 Drive Memory Group 3 24 Drive OL Count 3 27 Drive OL Level Alarm 4 8 Drive OL Mode 3 19 Drive Overload Fault 4 4 Drive Ramp Rslt 3 31 Drive Ratings A 1 A 11 Drive Ref Rslt 3 31 Drive Status 1 3 25 Drive Temp 3 27 DriveExplorer 3 1 DriveTools 3 1 Dynamic Brake Resistor Selection Dynamic Control File 3 18 E Earthing see Grounding Editing Parameters 3 1 Elapsed MWH 3 8 Elapsed Run Time 3 8 EMI RFI Grounding Filter 1 5 Interference 1 19 Enclosure Rating 1 2 ESD Static Discharge P 3 Excessive Load Fault 4 4 F Fault Amps 3 28 Fault Bus Volts 3 28 Index 3 Fault Clear 3 29 Fault Clear Mode 3 29 Fault Clr Mask 3 32 Fault Config x 3 29 Fault Descriptions 4 3 Fault Frequency 3 28 Fault x Code 3 30 Fault x Time 3 30 Faults Analog In Loss 4 3 Anlg Cal Chksum 4 3 Auto Rstrt Tries 4 3 AutoTune Aborted 4 3 Auxiliary Input 4 3 Clearing 4 3 Defined 4 3 DPI Comm Loss 4 5 DPI Port 1 6 4 5 Drive Overload 4 4 Excessive Load 4 4 FluxAmpsRef Rang 4 4 Ground Fault 4 4 Heatsink OvrTemp 4 4 HW OverCurrent 4 4 Incompat MCB PB 4 4 IR Volts Range 4 4 Motor Overload 4 4 OverSpeed Limit 4 4 OverVoltage 4 4 Parameter Chksum 4 4 Params Defaulted 4 5 Phase Short 4 5 Phase to Grnd 4 5 Power Loss 4 5 Power Unit 4 5 Pwr Brd Chksum 4 5 Replaced MCB PB 4 5 Shear Pin 4 6 SW OverCurrent
18. HIM Overview B 5 Example Displays 1 In the Main Menu press the Up Arrow or Down Arrow to scroll to Parameter 2 Press Enter FGP File appears on the top line and the first three files appear below it 3 Press the Up Arrow or Down Arrow to scroll through the files 4 Press Enter to select a file The groups in the file are displayed under it 5 Repeat steps 3 and 4 to select a group and then a parameter The parameter value screen will appear 6 Press Enter to edit the parameter 7 Press the Up Arrow or Down Arrow to change the value If desired press Sel to move from digit to digit letter to letter or bit to bit The digit or bit that you can change will be highlighted 8 Press Enter to save the value If you want to cancel a change press Esc 9 Press the Up Arrow or Down Arrow to scroll through the parameters in the group or press Esc to return to the group list Numeric Keypad Shortcut O O O O S isP File Monitor Motor Control Speed Reference FP Group Motor Data Torg Attributes Volts per Hertz FG g Parameter Maximum Voltage Compensation FGP Maximum Freq 60 00 Hz 25 lt gt 400 00 Par 55 FGP Par 55 90 00 Hz 25 lt gt 400 00 If using a HIM with a numeric keypad press the ALT key and the key to access the parameter by typing its number B 6 HIM Overview LED HIM Step
19. Sets the rate of decel for all speed Min Max 0 1 3600 0 Secs em E decreases Units 0 1 Secs m Max Speed _ Decel Time Decel Rate 366 146 S Curve Default 0 140 Sets the percentage of accel or decel time Min Max 0 100 u that is applied to the ramp as S Curve Units 196 Time is added 1 2 at the beginning and 1 2 at the end of the ramp File D Group Load Limits Stop Brake Modes No 147 148 149 150 151 155 156 157 Programming and Parameters Parameter Name and Description Current Lmt Sel Selects the source for the adjustment of current limit i e parameter analog input etc Current Lmt Val Defines the current limit value when Current Lmt Sel Cur Lim Val Current Lmt Gain Sets the responsiveness of the current limit Drive OL Mode Selects the drive s response to increasing drive temperature PWM Frequency Sets the carrier frequency for the PWM output Drive derating may occur at higher carrier frequencies For derating information refer to the PowerFlex Reference Manual Stop Mode A Stop Mode B Active stop mode Stop Mode A is active unless Stop Mode B is selected by inputs 1 When using options 1 or 2 refer to the Attention statements at DC Brake Level A DC Brake Lvi Sel Selects the source for DC Brake Level device must be used Values Default Options Default Min Max Un
20. 3 8 Motor Control File File B 3 9 Speed Command File File C 3 12 Dynamic Control File File D 3 18 Wtility Eile Bile IE E 3 23 Communication File File H 3 31 Inputs amp Outputs File FileJ 3 35 Parameter Cross Reference by Name 3 39 Eaults and Alarms Eon ear ene eee 4 1 Drive Status r a TEC E 4 2 Manually Clearing Faults 4 3 Fault Descriptions te TT TET 4 3 Clearing Alarms serene rere 4 7 Alarm Descriptions 4 7 Testpoint Codes and Functions 4 10 Common Symptoms 4 10 Appendix A Appendix B Appendix C Index Supplemental Drive Specifications 000 A 1 Information Communication Configurations A 3 Dimensions voee err re A 6 Output Devices 0000 A 11 Drive Fuse amp Circuit Breaker Ratings A 11 HIM Overview External and Internal Connections B 1 LCD Display Elements B 2 ALT Functions lesse B 2 Removing the HIM B 2 Menu Structure 0000 B 3 Viewing and Editing Parameters B 5 Application Notes External Brake Resistor C 1 Skip Frequency sssssesssss C 2 Stop Mode cse ene C 4 Motor Overload 0000 C 6 Start At PowerUp 0000 C 7 Overspeed xa niire uem etl os suave C 8 Process PI for Standard Control C 9 Voltage Tolerance
21. Analog In 1 or 2 TB Man Ref Sel is set to the same input To switch between Auto and Manual Digital In4 Sel is set to Auto Manual Attain Manual Control e Close the digital input With the input closed the speed command comes from the potentiometer Release to Auto Control e Open the digital input With the input open the speed command returns to the PLC Auto Manual Notes 1 Manual control is exclusive If a HIM or Terminal Block takes manual control no other device can take manual control until the controlling device releases manual control 2 Ifa HIM has manual control and power is removed from the drive the drive will return to Auto mode when power is reapplied Installation Wiring 1 19 EMC Instructions CE Conformity Conformity with the Low Voltage LV Directive and Electromagnetic Compatibility EMC Directive has been demonstrated using harmonized European Norm EN standards published in the Official Journal of the European Communities PowerFlex Drives comply with the EN standards listed below when installed according to the User and Reference Manuals CE Declarations of Conformity are available online at http www ab com certification ce docs Low Voltage Directive 73 23 EEC e EN50178 Electronic equipment for use in power installations EMC Directive 89 336 EEC e EN61800 3 Adjustable speed electrical power drive systems Part 3 EMC product standard including specific test methods
22. At Pl Error 16 DC Braking 17 Curr Limit 18 Economize 19 Motor Overld 20 Power Loss 21 Input 1 Link 22 Input 2 Link 23 Input 3 Link 24 Input 4 Link 25 Input5 Link 26 Input 6 Link 0 0 819 2 0 1 0 00 Secs 0 00 Secs 0 00 600 00 Secs 0 01 Secs 0 00 Secs 0 00 Secs 0 00 600 00 Secs 0 01 Secs NO io o L io 29 Ico o 5 MN ird foe io x IN Co aie on A pari io On 99 E ico mm eo A Programming and Parameters Parameter Cross Reference by Name Parameter Name No Group Accel Mask 281 Masks amp Owners Accel Owner 293 Masks amp Owners Accel Time x 140 141 Ramp Rates Alarm 1 Fault 229 Diagnostics Alarm 2 Fault 230 Diagnostics Alarm Config 1 259 Alarms Analog In x Hi 322 325 Analog Inputs Analog In x Lo 323 326 Analog Inputs Analog In x Loss 324 327 Analog Inputs Analog Inx Value 016 017 Metering Anlg Out Absolut 341 Analog Outputs Analog Out Hi 343 Analog Outputs Analog Out1 Lo 344 Analog Outputs Analog Out1 Sel 342 Analog Outputs Anlg In Config 320 Analog Inputs Anlg In Sqr Root 321 Analog Inputs Auto Rstrt Delay 175 Restart Modes Auto Rstrt Tries 174 Restart Modes Autotune 061 Torq Attributes Break Frequency 072 Volts per Hertz Break Voltage 071 Volts per Hertz Bus Reg Gain 160 Stop Brake Modes Bus Reg Mode x 161 162 Stop Brake Modes Commanded Freq 002 Metering Compens
23. Max Max Max 9 Available Catalog Numbers 208 Volt AC Input 20AB2P2 A 05 033 29 11 25 27 37 6 6 6 10 15 140M C2E B40 140M DBE M40 20AB4P2 A 1 075 56 2 48 55 74 10 10 10 175 J15 7 140M C2E B63 140M D8E B63 20AB6P8 B 2 15 10 36 78 103 138 l15 15 15 30 30 15 140M C2E C10 140M D8E C10 140M F8E C10 20AB9P6 B 3 J2 14 51 t 121 J165 J20 25 20 40 40 30 140M C2E C16 140M D8E C16 140M F8E C16 20AB015 C 5 l3 16 58 175 192 266 20 35 20 70 70 30 140M C2E C20 140M D8E C20 140M FBE C20 20AB022 D 75 5 233 83 253 27 8 1379 30 50 30 100 100 30 140M C2E C25 140M D8E C25 140M FBE C25 140M CMN 2500 20AB028 D 10 75 298 107 322 37 9 506 J40 70 40 125 125 50 140M F8E C32 140M CMN 4000 240 Volt AC Input 20AB2P2 A 05 0 33 25 id 122 24 33 3 45 3 8 15 3 140M C2E B25 140M D8E B25 20AB4P2 A 1 0 75 48 2 42 48 64 6 9 6 15 15 7 140M C2E B63 140M D8E B63 gt 20AB6P8 B 2 15 87 36 68 9 12 15 15 15 25 25 15 140M C2E C10 140M D8E C10 140M F8E C10 20AB9P6 B 3 2 122 5 1 9 6 10 6 14 4 20 20 20 35 35 15 140M C2E C16 140M D8E C16 140M F8E C16 20AB015 C 5 3 139 58 153 174 232 20 30 20 60 60 30 140M C2E C16 140M D8E C16 140M F8E C16 20AB022 D 7 5 5 19 9 8 3 22 244 33 25 45 25 80 80 30 140M C2E C20 140M D8E C20 140M F8E C20 20AB028 D 10 75 25 7 10 7 28 33 44 35 60 35 110 110 50 140M F8E C32 1
24. drive these cables are not recommended and their performance against the lead length limits supplied is not known Table 1 4 Recommended Shielded Wire Location Rating Type Description Standard 600V 90 C 194 F e Four tinned copper conductors with XLPE insulation Option 1 XHHW2 RHW 2 e Copper braid aluminum foil combination shield and tinned BUM copper drain wire Belden 29501 29507 PYC jacket or equivalent Standard Tray rated 600V 90 C e Three tinned copper conductors with XLPE insulation Option 2 194 F RHH RHW 2 e 5 mil single helical copper tape 25 overlap min with three Anixter OLF 7xxxxx or bare copper grounds in contact with shield equivalent e PVC jacket Class amp Il Tray rated 600V 90 C e Three bare copper conductors with XLPE insulation and Division amp II 194 F RHH RHW 2 impervious corrugated continuously welded aluminum armor Anixter 7V 7xxxx 3G or equivalent EMC Compliance e Black sunlight resistant PVC jacket overall e Three copper grounds on 10 AWG and smaller Refer to EMC Instructions on page 1 19 for details Cable Trays and Conduit If cable trays or large conduits are to be used refer to guidelines presented in the PowerFlex Reference Manual ATTENTION To avoid a possible shock hazard caused by induced voltages unused wires in the conduit must be grounded at both ends For the same reason if a drive sharing a conduit is being servi
25. page 1 17 1 See Appendix B for DPI port locations Speed Ref A Hi Scales the upper value of the Speed Ref A Sel selection when the source is an analog input Speed Ref A Lo Scales the lower value of the Speed Ref A Sel selection when the source is an analog input Speed Ref B Sel See Speed Ref A Sel Speed Ref B Hi Scales the upper value of the Speed Ref B Sel selection when the source is an analog input Speed Ref B Lo Scales the lower value of the Speed Ref B Sel selection when the source is an analog input TB Man Ref Sel Sets the manual speed reference source when a digital input is configured for Auto Manual 1 Analog In 2 is not a valid selection if it was selected for any of the following Trim In Select PI Feedback Sel PI Reference Sel Current Lmt Sel Values Default Options Default Min Max Units Default Min Max Units Default Options Default Min Max Units Default Min Max Units Default Options 2 Analog In 2 1 Analog In 1 2 Analog In 2 3 8 Reserved 9 MOP Level 10 Reserved 11 Preset Spd1 12 Preset Spd2 13 Preset Spd3 14 Preset Spd4 15 Preset Spd5 16 Preset Spd6 17 Preset Spd7 18 DPI Port 1 19 DPI Port 2 20 DPI Port 3 21 Reserved 22 DPI Port 5 23 Reserved Maximum Speed
26. procedure Param 061 page 3 11 Drive will not reverse motor direction Cause s Indication _ Corrective Action Digital input is not selected for None Check Digital Inx Sel See page 3 37 Choose reversing control correct input and program for reversing mode Digital input is incorrectly wired None Check input wiring See page 1 14 Direction mode parameter is None Reprogram Direction Mode for analog Bipolar incorrectly programmed or digital Unipolar control Param 190 page 3 23 Motor wiring is improperly phased None Switch two motor leads for reverse A bipolar analog speed command None 1 Use meter to check that an analog input input is incorrectly wired or signal is absent voltage is present 2 Check wiring See page 1 15 Positive voltage commands forward direction Negative voltage commands reverse direction Stopping the drive results in a Decel Inhibit fault Cause s The bus regulation feature is enabled and is halting deceleration due to excessive bus voltage Excess bus voltage is normally due to excessive regenerated energy or unstable AC line input voltages Internal timer has halted drive operation Indication Decel Inhibit fault screen LCD Status Line indicates Faulted Corrective Action See Attention statement on Preface 4 2 Reprogram bus regulation parameters 161 and 162 to eliminate any Adjust Freq selection 3 Disable bus regulati
27. 1 Jog Forward Acc2 Dec2 Speed Select 2 Jog Reverse Accel 2 Speed Select 3 Run Decel 2 Run Forward Stop Mode B The calculated IGBT temperature requires a reduction in PWM frequency If Drive OL Mode is disabled and the load is not reduced an overload fault will eventually occur The calculated IGBT temperature requires a reduction in Current Limit If Drive OL Mode is disabled and the load is not reduced an overload fault will eventually occur FluxAmpsRef The calculated or measured Flux Amps value is not within the expected Rang range Verify motor data and rerun motor tests IntDBRes CD The drive has temporarily disabled the DB regulator because the resistor OvrHeat temperature has exceeded a predetermined value IR Volts Range 2 The drive auto tuning default is Calculate and the value calculated for IR Drop Volts is not in the range of acceptable values This alarm should clear when all motor nameplate data is properly entered Alarm MaxFreq Conflict Type Motor Type Cflct 2 NP Hz Conflict Power Loss Prechrg Active 4 Speed Ref Cflct 2 Start At PowerUp 1 UnderVoltage VHz Neg Slope 2 Troubleshooting 4 9 Description The sum of Maximum Speed and Overspeed Limit exceeds Maximum Freq Raise Maximum Freq or lower Maximum Speed and or Overspeed Limit so that the sum is less than or equal to Maximum Freg Motor Type has been se
28. 13 09 14 i8 e 3 3 3 5 15 3 140M C2E B16 20AE1P7 A 1 075 19 2 17 2 26 3 6 3 6 15 3 140M C2E B25 140M D8E B25 20AE2P7 A 2 15 8 31 27 36 ka k 6 4 10 15 7 140M C2E B40 140M D8E B40 20AE3P9 B 3 2 44 45 39 43 59 l6 8 6 15 15 7 140M C2E C63 140M D8E B63 20AEP B 5 3 75 78 61 67 92 10 12 10 20 20 15 140M C2E C10 140M D8E C10 140M FBE C10 20AE9P0 C 75 5 77 8 9 99 135 J10 20 10 35 35 15 140M C2E C10 140M D8E C10 140M F8E C10 20AE011 C 10 75 98 101 11 135 18 15 20 15 40 40 15 140M C2E C16 140M D8E C16 140M F8E C16 20AE017 D 15 10 153 15 9 17 187 25 5 20 35 20 60 60 30 140M C2E C20 140M D8E C20 140M F8E C20 20AE022 D 20 15 20 208 22 255 34 25 45 25 80 80 30 140M C2E C25 140M D8E C25 140M FBE C25 140M CMN 2500 1 For IP 66 NEMA Type 4X 12 enclosures drives listed as Frame A increase to Frame B and drives listed as Frame C increase to Frame D Minimum protection device size is the lowest rated device that supplies maximum protection without nuisance tripping Maximum protection device size is the highest rated device that supplies drive protection For US NEC minimum size is 125 of motor FLA Ratings shown are maximum Circuit Breaker inverse time breaker For US NEC minimum size is 125 of motor FLA Ratings shown are maximum Maximum allowable rating by US NEC Exact size must be chosen for each installation Motor Circuit Protector instanta
29. 15 impedance 18 Analog In 2 Volts 2 Isolated bipolar differential 0 to 10V unipolar 19 Analog In 2 Volts Voltage 10 bit or 10V bipolar 10 bit amp sign 100k Reads ohm input impedance 20 Analog In 2 Current Mer at 18 Isolated M UE 10 bit amp sign 100 ohm input 21 Analog In 2 Current impedance 22 Analog Out Volts 9 0 to 10V 10 bit 10k ohm 2k ohm minimum load 341 10V Pot Common Output _ Referenced to chassis ground 344 23 Analog Out Volts Freq Common if internal 10V supply terminal 10 is used 24 Digital Out 2 N O Run See description at No s 11 13 380 25 Digital Out 2 Common 387 26 Digital Out 2 N C NOT Run Contacts shown in unpowered state Any relay programmed as Fault or Alarm will energize pick up when power is applied to drive and deenergize drop out when fault or alarm exists Relays selected for other functions will energize only when that condition exists and will deenergize when condition is removed 8 These inputs outputs are dependent on a number of parameters See Related Parameters 2 Differential Isolation External source must be less than 10V with respect to PE 4 Differential Isolation External source must be maintained at less than 160V with respect to PE Input provides high common mode immunity l O Wiring Examples Input Output Potentiometer Unipolar Speed Reference 10k Ohm Pot Recommended 2k Ohm minimum Con
30. 3 Calculate changes made to this parameter will not be accepted Slip Comp Gain Default 40 0 Sets the response time of slip Min Max 1 0 100 0 compensation Units 0 1 Slip RPM Meter Default Read Only Displays the present amount of Min Max 0 0 300 0 RPM adjustment being applied as slip Units 0 1 RPM compensation Important Parameters in the Process PI Group are used to enable and tune the PI Loop In order to allow the PI Loop to control drive operation parameter 080 Speed Mode must be set to 2 Process PI PI Configuration Sets configuration of the PI regulator Ss EN CA O GSES o T Sh X X X X X XIX X X X 0 0 0 0 0 0 1 Enabled 15 14 13 12 1110 9 8 7 6 5 4 3 2 1 0 O Disabled Nibble4 Nibble3 Nibble2 Nibble1 Reserved Bit Factory Default Bit Values PI Control Controls the PI regulator e NJ ENS RRS X X X X X X X X X X X X x1 0 0 0 1 Enabled 15 14 13 12 1110 9 8 7 6 5 4 3 2 1 0 O Disabled i Nibble4 Nibble3 Nibble2 Nibble1 X Heserved Bit Factory Default Bit Values Related 124 thru Io z j SPEED COMMAND File C 127 128 129 130 181 132 133 Programming and Parameters Parameter Name and Description PI Reference Sel Selects the source of the PI reference PI Setpoint Provides an internal fixed value
31. 5 of base speed across a 40 1 speed range Selectable Motor Control Sensorless Vector with full tuning Standard V Hz with full custom capability and vector control Stop Modes Multiple programmable stop modes including Ramp Coast DC Brake Ramp to Hold and S curve Accel Decel Two independently programmable accel amp decel times Each time may be programmed from 0 3600 seconds in 0 1 sec increments Intermittent Overload 110 Overload capability for up to 1 minute 150 Overload capability for up to 3 seconds Current Limit Capability Proactive Current Limit programmable from 20 to 160 of rated output current Independently programmable proportional and integral gain Electronic Motor Overload Protection Class 10 protection with speed sensitive response Investigated by U L to comply with N E C Article 430 ULL File E59272 volume 12 1 Applied noise impulses may be counted in addition to the standard pulse train causing erroneously high Pulse Freq readings Category Control Specification Method Supplemental Drive Information A 3 Sine coded PWM with programmable carrier frequency Ratings apply to all drives The drive can be supplied as 6 pulse or 12 pulse in a configured package Carrier Frequency 2 4 8 amp 10 kHz Drive rating based on 4 kHz Output Voltage Range 0 to rated motor voltage Output Frequency Range 0 to 400 Hz Frequency Accuracy D
32. 93 75 5 2 97 102 0 4 02 gt 120 1 473 gt A 8 Supplemental Drive Information Figure A 6 PowerFlex 70 Flange Mount Bottom View Dimensions Frame A Frame C lt 41293 5 09 51 3 2 02 754 2 97 gt 22 2 0 87 Dia 40 7 1 60 64 7 2 55 A Places al 878 E G6 i ets 87 f 25 30 F 432 406 i iu 7 E J lt 59 6 2 35 gt i 53 1 2 09 gt lt 724 2 85 gt lt 730 2 87 lt 96 1 3 78 I 92 2 3 63 gt lt 101 9 4 01 111 2 4 38 gt Frame B Frame D lt 1444 5 69 222 0 87 Dia 60 3 2 37 amp m Sees 8857 830 1641 8 40 285 1 12 Dia 487 196 lt gt x ii E 222 087 Dia 709 w amp 2 Places gl f a GE e A D 7 766 gal e D 9 5 ean es 659 H 4F TEM CUM h n DU 1 63 d a MERE al TEE LE js T m HF e 703 2 79 51 9 2 04 924 3 64 gt 78 3 3 08 gt lt 1027 4 04 3 I 3423 gt e 130 5 6 14 lt 185 5 6 33 gt lt 140 6 6 54
33. Break Frequency Default Motor NP Hertz x 0 25 053 Sets the frequency the drive will output at Min Max 0 0 Maximum Freq 071 Break Voltage Units 0 1 Hz Refer to parameter 083 Overspeed Limit Speed Command File File C Ea oS o o ic G No Parameter Name and Description Values 080 Speed Mode Default 0 Open Loop 121 Sets the method of speed regulation Options 0 Open Loop thru zy 1 Slip Comp 138 TM o 2 Process PI EX 08 Minimum Speed Default 0 0 Hz 092 l E 9 Sets the low limit for speed reference after Min Max 0 0 Maximum Speed 095 3 scaling is applied Units 0 1 Hz S Refer to parameter 083 Overspeed Limit a 2082 Maximum Speed Default 50 0 or 60 0 Hz 055 wi i ioh limi Dependent on voltage 083 a 9 Sets the high limit for speed reference FF n ingi class 091 after scaling is applied 094 Refer to parameter 083 Overspeed Limit Min Max 5 0 400 0 Hz 202 Units 0 1 Hz Programming and Parameters 3 13 File C No Parameter Name and Description Values 083 Overspeed Limit Default 10 0 Hz 055 9 Sets the incremental amount of the output Min Max 0 0 20 0 Hz 082 frequency above Maximum Speed Units 0 1 Hz e allowable for functions such as slip compensation Maximum Speed Overspeed Limit must be lt Maximum Freq A Allowable Output Frequency Ra
34. Cy S S SIJ ey p S x x 0 x 0 0 0 1 x 0 0 1 0 0 0 1 1 InhibitTrue 1514 13 12 11 10 9 8 7 6 5 4 3 2 1 0 Oclnhibit False f Nibble4 Nibble3 Nibble2 Nibble1 Reserved Bit Ico io Ico 29 Ko iO IL File E Diagnostics No 215 216 217 218 219 220 Programming and Parameters Parameter Name and Description Values Last Stop Source Default Read Only Displays the source that initiated the most Options 0 Pwr Removed recent stop sequence It will be cleared 1 DPI Port 1 set to 0 during the next start sequence 2 DPI Port 2 3 DPI Port 3 4 Reserved 5 DPI Port 5 6 Reserved 7 Digital In 8 Fault 9 Not Enabled 10 Sleep 11 Jog Dig In Status Read Only Status of the digital inputs S D IR C S S S S S X IX X X X X X X X X 0 0 0 0 0 0 1 Input Present 15 14 13 12 11 10 9 8 7 6 5 4 3 2 1 0 0 Input Not Present f Nibble4 Nibble3 Nibble2 Nibble1 Reserved Bit Dig Out Status Read Only Status of the digital outputs VAN OI OA x x x x x x x x x x x x x x 0 0 1 0utput Energized 151413 12 11 10 9 8 7 6 5 4 3 2 1 0 O Output De energized Nibble4 Nibble3 Nibble2 Nibble1 Reserved Bit Drive Temp Default Read Only Present operating temper
35. Drive Rating 0 1 VDC Read Only 0 000 20 000 mA 10 000V 0 001 mA 0 001 Volt Programming and Parameters 3 9 o a eo 3 E No Parameter Name and Description Values Ed 026 Rated kW Default Read Only Yy Drive power rating Min Max 0 37 15 0 kW Units 0 01 kW z 027 Rated Volts Default Read Only S The drive input voltage class 208 240 Min Max 208 600 Volt c Lb 400 etc Unis 0 1 VAC 2 E 028 Rated Amps Default Read Only a The drive rated output current Min Max 1 1 82 2 Amps Units 0 1 Amps 029 Control SW Ver Default Read Only 196 Main Control Board software version Min Max 0 000 65 256 Units 0 001 Motor Control File File B m gt oo ir c5 No Parameter Name and Description Values 040 Motor Type Default 0 Induction Set to match the type of motor connected Options 0 Induction 1 Synchr Reluc Synchr PM 041 Motor NP Volts Default Based on Drive Rating Set to the motor nameplate rated volts Min Max 0 0 Rated Volts Units 0 1 VAC 042 Motor NP FLA Default Based on Drive Rating 047 mo 9 Set to the motor nameplate rated full load Min Max 0 0 Rated Amps x 2 048 amps Units 0 1 Amps a 043 Motor NP Hertz Default Based on Drive Cat No a Set to the motor nameplate rated Min Max 5 0 400 0 Hz 2 frequency Units 0 1 Hz 044 Motor NP RPM Defau
36. LCD HIM displays parameters by File Group Parameter view Numbered List View All parameters are in numerical order 34 Programming and Parameters Basic Parameter View Parameter 196 Param Access Lvl set to option 0 Basic Analog Inputs page 3 35 Anlg In Config 320 Analogin1 2Hi 322 325 Analog in1 2Lo 323 326 Metering page 3 8 Analog Outputs page 3 36 Output Freq 001 Analog Out Sel 342 Commanded Freq 002 Analog Outi Hi 343 Output Current 003 Analog Outt Lo 344 DC Bus Voltage 012 Digital In1 6 Sel 361 366 Digital Outputs page 3 38 Motor Data page 3 9 Digital Out1 2 Sel 380 384 Motor NP Volts 041 DigOut 2Level 381 385 Motor NP FLA 042 Motor NP Hertz 043 Motor NP RPM 044 Direction Contig page 3 23 Motor NP Power 045 Direction Mode 190 He NP Pwr Units 046 Drive Memory page 3 24 otor OL Hertz z 047 Param Access Lvl 196 page 3 10 Reset To Defalts 197 Torque Perf Mode 053 Maximum Voltage 054 Maximum Freq 055 Load Frm Usr Set 198 Save To User Set 199 Autotune 061 angua 2 Fault Config 1 238 Spd Mode amp Limits page 3 12 Ramp Rates page 3 18 Minimum Speed 081 Accel Time 1 2 140 141 Maximum Speed 082 Decel Time 1 2 142 143 S SOurve s 146 Speed Ref A Sel 090 Load Limits page 3 19 Speed Ref A Hi 091 Current Lmt Sel 147 Speed Ref A Lo 092 Current Lmt Val 148 Speed Ref B Sel 093 Stop Brake Modes page 3 Speed
37. Mode 190 HIM Ref Config page 3 23 Save HIM Ref 192 Man Ref Preload 193 Save MOP Ref 194 MOP Rate 195 Drive Memory page 3 24 Param Access Lvl 196 Reset To Defalts 197 Load Frm Usr Set 198 Save To User Set 199 Reset Meters 200 Language 201 Voltage Class 202 Drive Checksum 203 Diagnostics page 3 25 Drive Status 1 2 209 210 Drive Alarm 1 2 211 212 Speed Ref Source 213 Start Inhibits 214 Last Stop Source 215 Dig In Status 216 Dig Out Status 217 Drive Temp 218 Drive OL Count 219 Motor OL Count 220 Fault Frequency 224 Fault Amps 225 Fault Bus Volts 226 Status 1 2 Fault 227 228 Alarm 1 2 Fault 229 230 Testpoint 1 2 Sel 234 236 Testpoint 1 2 Data 235 237 Fault Config 1 238 Fault Clear 240 Fault Clear Mode 241 Power Up Marker 242 Fault 1 4 Code 243 245 247 249 Fault 1 4 Time 244 246 248 250 Alarms page 3 30 Alarm Config 1 259 Programming and Parameters Comm Control page 3 31 DPI Data Rate 270 Drive Logic Rslt 271 Drive Ref Rslt 272 Drive Ramp Rslt 273 Masks amp Owners page 3 32 Logic Mask 276 Start Mask 277 Jog Mask 278 Direction Mask 279 Reference Mask 280 Accel Mask 281 Decel Mask 282 Fault Clr Mask 283 MOP Mask 284 Local Mask 285 Stop Owner 288 Start Owner 289 Jog Owner 290 Direction Owner 291 Reference Owner 292 Accel Owner 293 Decel Owner 294 Fault Clr Owner 295 MOP Owner 296 Local Owner 297 Data In A1 300 Data In A2 301 Data In B1 302 Data In B2 30
38. Motor NP FLA 042 Motor Data Motor NP Hertz 043 Motor Data Motor NP Power 045 Motor Data Motor NP RPM 044 Motor Data Motor NP Volts 041 Motor Data Motor OL Count 220 Diagnostics Motor OL Factor 048 Motor Data Motor OL Hertz 047 Motor Data Motor Type 040 Motor Data Mtr NP Pwr Units 046 Motor Data Output Current 003 Metering Output Freq 001 Metering Output Power 007 Metering Output Powr Fctr 008 Metering Output Voltage 006 Metering Overspeed Limit 083 Spd Mode amp Limits Param Access Lvl 196 Drive Memory PI Configuration 124 Process P PI Control 125 Process P PI Error Meter 137 Process P PI Fdback Meter 136 Process PI PI Feedback Sel 128 Process P PI Integral Time 129 Process PI PI Lower Limit 131 Process PI PI Output Meter 138 Process PI PI Preload 133 Process P PI Prop Gain 130 Process P PI Ref Meter 135 Process P PI Reference Sel 126 Process P PI Setpoint 127 Process P PI Status 134 Process P PI Upper Limit 132 Process PI Power Loss Mode 184 Power Loss Power Loss Time 185 Power Loss Power Up Marker 242 Faults Preset Speed x 101 107 Discrete Speeds PWM Frequency 151 Load Limits Parameter Name No Group Rated Amps 028 Drive Data Rated kW 026 Drive Data Rated Volts 027 Drive Data Reference Mask 280 Masks amp Owners Reference Owner 292 Masks amp Owners Reset Meters 200 Drive Memory Reset To Defalts 197 Drive Memory Run Boost 070 Volts per Hertz S Curve 146 Ramp Rates Save HIM Ref 192 HI
39. Products Rockwell Software Products and Global Manufacturing Solutions Americas Rockwell Automation 1201 South Second Street Milwaukee WI 53204 2496 USA Tel 1 414 382 2000 Fax 1 414 382 4444 Europe Middle East Africa Rockwell Automation SA NV Vorstlaan Boulevard du Souverain 36 1170 Brussels Belgium Tel 32 2 663 0600 Fax 32 2 663 0640 Asia Pacific Rockwell Automation 27 F Citicorp Centre 18 Whitfield Road Causeway Bay Hong Kong Tel 852 2887 4788 Fax 852 2508 1846 Headquarters for Dodge and Reliance Electric Products Americas Rockwell Automation 6040 Ponders Court Greenville SC 29615 4617 USA Tel 1 864 297 4800 Fax 1 864 281 2433 Europe Middle East Africa Rockwell Automation Br hlstrae 22 D 74834 Elztal Dallau Germany Tel 49 6261 9410 Fax 49 6261 17741 Asia Pacific Rockwell Automation 55 Newton Road 11 01 02 Revenue House Singapore 307987 Tel 65 6356 9077 Fax 65 6356 9011 U S Allen Bradley Drives Technical Support Tel 1 262 512 8176 Fax 1 262 512 2222 Email support drives ra rockwell com Online www ab com support abdrives Publication 20A UM001G EN P March 2003 195301 P03 Supersedes July 2002 Copyright 2003 Rockwell Automation Inc All rights reserved Printed in USA
40. Ref B Hi 094 Stop Mode A B 155 156 Speed Ref B Lo 095 DC Brake Lvl Sel 157 TB Man Ref Sel 096 DC Brake Level 158 TB Man Ref Hi 097 DC Brake Time 159 TB Man Ref Lo 098 Bus Reg Mode A B 161 162 DB Resistor Type 163 Jog Speed 100 Restart Modes page 3 21 Preset Speed 1 7 101 107 Start At PowerUp 168 Auto Rstrt Tries 174 Auto Rstrt Delay 175 Power Loss page 3 22 Power Loss Mode 184 Power Loss Time 185 Programming and Parameters 3 5 Advanced Parameter View Parameter 196 Param Access Lvl set to opum 1 Advanced Metering page 3 8 Motor Data page 3 9 Output Freq 001 Motor Type 040 Commanded Freq 002 Motor NP Volts 041 Output Current 003 Motor NP FLA 042 Torque Current 004 Motor NP Hertz 043 Flux Current 005 Motor NP RPM 044 Output Voltage 006 Motor NP Power 045 Output Power 007 Mtr NP Pwr Units 046 Output Powr Fctr 008 Motor OL Hertz 047 Elapsed MWh 009 Motor OL Factor 048 Elapsed Run Time 010 Torq Attributes page 3 10 MOP Frequency 011 Torque Perf Mode 053 DC Bus Voltage 012 Maximum Voltage 054 DC Bus Memory 013 Maximum Freq 055 Analog In1 2 Value 016 017 Compensation 056 Drive Data page 3 9 i Flux Up Mode 057 Rated kW 026 Flux Up Time 058 Rated Volts 027 Autotune 061 Rated Amps 028 IR Voltage Drop 062 Control SW Ver 029 Flux Current Ref 063 Start Acc Boost 069 Run Boost 070 Break Voltage 071 Break Frequency 072 3 6 Programming and Parameters Spd M
41. Reise L gt Pire gt C Jo Sons An r eem Plomd Lo 4 t _ PlEnor gt f OA PI Output ol Pime tr POC OR PI Config 4t L gt nimt Invert zT 3 z z B PI Fok Sel d RE X Pk 7 Spd Cmd THA t T PCan iu Excuse Current Limit or Volt Limit Preload Value Lye 3 PLConfig PL Config II Exclusive ZeroClamp spdcmd HH l aK PL Config Fpl nes amo Spa amp De gt HL LPreloadomd Curve WK tatus A m Enabled 4 432K H He FHL spa cma m PG 0 Hed F C 12 Application Notes Voltage Tolerance Drive Rating Nominal Line Nominal Motor Drive Full Power Drive Operating Voltage Voltage Range Range 200 240 200 200t 200 264 180 264 208 208 208 264 240 230 230 264 380 400 380 380t 380 528 342 528 400 400 400 528 480 460 460 528 500 600 600 575t 575 660 432 660 Drive Full Power Range Nominal Motor Voltage to Drive Rated Voltage 10 Rated current is available across the entire Drive Full Power Range Drive Operating Range Lowestt Nominal Motor Voltage 10 to Drive Rated Voltage 10 Drive Output is linearly derated when Actual Line Voltage is less than the Nominal Motor Voltage irf 5 i 2 i 5 o o E amp S e 3 Derated Power Range z No Drive A H Output Full Power Range REB E 1 Drive Operating Range Nominal Motor Voltage 10 gt Drive Rated Voltage 1
42. are available to set the frequencies to be avoided The value programmed into the skip frequency parameters sets the center point for an entire skip band of frequencies The width of the band range of frequency around the center point is determined by parameter 87 Skip Freq Band The range is split half above and half below the skip frequency parameter If the commanded frequency of the drive is greater than or equal to the skip center frequency and less than or equal to the high value of the band skip plus 1 2 band the drive will set the output frequency to the high value of the band See A in Figure C 2 If the commanded frequency is less than the skip center frequency and greater than or equal to the low value of the band skip minus 1 2 band the drive will set the output frequency to the low value of the band See B in Figure C 2 Acceleration and deceleration are not affected by the skip frequencies Normal accel decel will proceed through the band once the commanded frequency is greater than the skip frequency See A amp B in Figure C 2 This function affects only continuous operation within the band Skip Frequency Examples The skip frequency will have hysteresis so the output does not toggle between high and low values Three distinct bands can be programmed If none of the skip bands touch or overlap each band has its own high low limit Application Notes C 3 Max Frequency Ski
43. as an exponent LCD only e Not available on PowerFlex 70 Param Allows entry of a parameter number for viewing LCD only editing Removing the HIM The HIM can be removed while the drive is powered Normally the drive issues a fault when the HIM is removed because it detects that a device is missing Important HIM removal is only permissible in Auto mode If the HIM is removed while in Manual mode or the HIM is the only remaining control device a fault will occur HIM Overview B 3 Menu Structure User Display Main Menu r 8 08002 Y v EN Faults M Fault Info Diagnostics B status ino Drive Status 1 View Fault Queue Device Items Drive Status 2 Clear Faults Qa Device Version gt PowerFlex 70 Drive Alarm 1 Clr Fault Queue HIM Version Product Data Drive Alarm 2 Reset Device Main Control Board Speed Ref Source Power Unit Board Start Inhibits Last Stop Source LCD Module Product Data Dig In Status LCD HIM Control Board Dig Out Status Keyboard Numeric Drive Temp Drive OL Count Motor OL Count 89 View selected through ED GD p VAT Y Param Access Lvl Basic e File Group Par FGP File Advanced Numbered List Changed Params File 2 Name Group 1 Name gt FGP Parameter File 3 Name Group2 Name Parameter Name Group 3 Name Parameter Name PowerFlex 70 Device Sel
44. currently exist in the drive X X X x 11 10 9 Nibble 3 x X 15 14 13 12 Nibble 4 0 1 Condition True 0 0 Condition False x Reserved Bit 3 25 Related IN ad iO IN rd IND 3 26 Programming and Parameters File E UTILITY File E Diagnostics Parameter Name and Description Values 212 Drive Alarm 2 Read Only Alarm conditions that currently exist in the drive o S S SK e VISES SES Y RESIST LSS ISS SOR SIS X X X X x 0 0 0 0 0 0 0 0 0 0 0 1 Condition True 1514 13 12 1110 9 8 7 6 5 4 3 2 1 0 O Condition False Nibble4 Nibble3 Nibble2 Nibble1 Reserved Bit 213 Speed Ref Source Default Read Only Displays the source of the speed Options 0 PI Output reference to the drive 1 Analog In 1 2 Analog In 2 3 8 Reserved 9 MOP Level 10 Jog Speed 11 Preset Spd1 12 Preset Spd2 13 Preset Spd3 14 Preset Spd4 15 Preset Spd5 16 Preset Spd6 17 Preset Spd7 18 DPI Port 1 19 DPI Port 2 20 DPI Port 3 21 Reserved 22 DPI Port 5 23 Reserved 214 Start Inhibits Read Only Displays the inputs currently preventing the drive from starting e o forfour SOLS LS F SSS S UIDI NO A Qv QURE OL US
45. description 3 2 indicates that additional parameter information is available in Appendix C The following parameter descriptions or values have changed Output Powr Fctr Min Max values are 0 00 1 00 3 8 Rated kW Units 0 01 kW 3 9 Motor NP Power Min Max values are 0 00 100 00 3 9 Motor OL Hertz Parameter details added to Appendix C 3 10 Motor OL Factor Parameter details added to Appendix C 3 10 Flux Up Time Min Max values are 0 00 5 00 Secs 3 10 Overspeed Limit Parameter details added to Appendix C 3 13 PI Configuration Parameter details added to Appendix C 3 16 PI Control Parameter details added to Appendix C 3 16 PI Reference Sel Parameter details added to Appendix C 3 17 PI Setpoint Min Max values are 100 00 of Maximum 3 17 PI Ref Meter Min Max values are 100 00 3 18 PI Feedback Meter Min Max values are 100 00 3 18 Stop Mode x Parameter details added to Appendix C 3 19 Bus Reg Mode x Parameter details added to Appendix C 3 20 DB Resistor Type Description changed 3 21 Start At PowerUp Parameter details added to Appendix C 3 21 Fault x Code Min Max values are 0 9999 3 30 Analog In x Hi Min Max values are 10 000V 0 000 10 000V 3 35 Analog In 1 Lo Min Max values are 0 000 10 000V 3 35 Analog In 2 Lo Min Max values are 10 000V 3 35 Specifications added to Appendix A A 1 Communication Configurations added to Appendix A A 3 Drive Fuse amp Circu
46. dimensioning etc A cross reference of drive catalog numbers and their respective frame size is provided in Appendix A General Precautions ATTENTION This drive contains ESD Electrostatic Discharge sensitive parts and assemblies Static control precautions are required when installing testing servicing or repairing this assembly Component damage may result if ESD control procedures are not followed If you are not familiar with static control procedures reference A B publication 8000 4 5 2 Guarding Against Electrostatic Damage or any other applicable ESD protection handbook ATTENTION An incorrectly applied or installed drive can result in component damage or a reduction in product life Wiring or application errors such as undersizing the motor incorrect or inadequate AC supply or excessive ambient temperatures may result in malfunction of the system ATTENTION Only qualified personnel familiar with adjustable frequency AC drives and associated machinery should plan or implement the installation start up and subsequent maintenance of the system Failure to comply may result in personal injury and or equipment damage ATTENTION To avoid an electric shock hazard verify that the voltage on the bus capacitors has discharged before performing any work on the drive Measure the DC bus voltage at the DC terminal of the Power Terminal Block and the DC test point refer to Chapter 1 for locations The voltage must be
47. for process setpoint when PI Reference Sel is set to PI Setpoint PI Feedback Sel Selects the source of the PI feedback PI Integral Time Time required for the integral component to reach 100 of PI Error Meter Not functional when the PI Hold bit of PI Control 1 enabled PI Prop Gain Sets the value for the PI proportional component PI Error x PI Prop Gain PI Output PI Lower Limit Sets the lower limit of the PI output PI Upper Limit Sets the upper limit of the PI output PI Preload Sets the value used to preload the integral component on start or enable Values Default Options Default Min Max Units Default Options Default Min Max Units Default Min Max Units Default Min Max Units Default Min Max Units Default Min Max Units 0 PI Setpoint 0 PI Setpoint 1 Analog In 1 2 Analog In 2 3 8 Reserved 9 MOP Level 10 Master Ref 11 Preset Spd1 7 18 DPI Port 1 3 21 Reserved 22 DPI Port 5 23 Reserved 50 00 100 00 of Maximum Process Value 0 0196 2 Analog In 2 See PI Reference Sel 2 00 Secs 0 00 100 00 Secs 0 01 Secs 1 00 0 00 100 00 0 01 Maximum Freq 400 0 Hz 0 1 Hz Maximum Freq 400 0 Hz 0 1 Hz 0 0 Hz 400 0 Hz 0 1 Hz 3 17 124 thru 138 124 thru 138 124 thru
48. of measure and resolution as shown on the LCD HIM Important When sending values through DPI ports simply remove the decimal point to arrive at the correct value i e to send 5 00 Hz use 500 Related Lists parameters if any that interact with the selected parameter The symbol 9 indicates that additional parameter information is available in Appendix C Programming and Parameters 3 3 How Parameters are Organized LED HIM Human Interface Module The LED HIM displays parameters in Linear order Parameters are accessed by first selecting the file letter then a parameter number File Letter Designations The LED HIM identifies each parameter by File Letter and Parameter Number Parameter 197 Reset to Defaults LCD HIM Human Interface Module The LCD HIM displays parameters in a File Group Parameter or Numbered List view order To switch display mode access the Main Menu press ALT then Sel while cursor is on the parameter selection In addition using 196 Param Access Lvl the user has the option to display all parameters commonly used parameters or diagnostic parameters File Group Parameter View This simplifies programming by grouping parameters that are used for similar functions The parameters are organized into 6 files in Basic Parameter view or 7 files in Advanced Parameter view Each file is divided into groups and each parameter is an element in a group By default the
49. of this manual in whole or in part without written permission of the Rockwell Automation Inc is prohibited Throughout this manual we use notes to make you aware of safety considerations ATTENTION Identifies information about practices or circumstances that can lead to personal injury or death property damage or economic loss Attentions help you e identify a hazard e avoid the hazard e recognize the consequences Important Identifies information that is especially important for successful application and understanding of the product Shock Hazard labels may be located on or inside the drive to alert h people that dangerous voltage may be present DriveExplorer DriveTools32 and SCANport are trademarks of Rockwell Automation PLC is a registered trademark of Rockwell Automation ControlNet is a trademark of ControlNet International Ltd DeviceNet is a trademark of the Open DeviceNet Vendor Association Summary of Changes The information below summarizes the changes to the PowerFlex 70 User Manual since the July 2002 release Description of New or Updated Information See Page s IP66 NEMA Type 4X 12 enclosure added to Catalog Number Preface 5 Explanation IP66 NEMA Type 4X 12 cover removal and installation added 1 2 Maximum surrounding air temperature guidelines clarified for all drive 1 2 A 1 enclosure types Minimum mounting clearances clarified for all drive enclosure ty
50. reference Z 117 Trim In Select Default 2 Analog In 2 090 Specifies which analog input signal is Options See Speed Ref A 093 m being used as a trim input Sel 5 118 Trim Out Select 117 9 Specifies which speed references are to be trimmed 119 120 Oe LS E X XIX X XIX X X X X X X X Xx 0 0 1 Trimmed E 15 14 13 12 11 10 9 8 7 6 5 4 3 2 1 0 O NotTrimmed Nibble4 Nibble3 Nibble2 Nibble1 Reserved a 7 Bit Factory Default Bit Values 119 Trim Hi Default 60 0 Hz 082 Scales the upper value of the Trim In Min Max Maximum Speed 117 Select selection when the source is an Units 0 1 Hz analog input 120 Trim Lo Default 0 0 Hz 117 Scales the lower value of the Trim In Min Max Maximum Speed Select selection when the source is an Units 0 1 Hz analog input 3 16 File C SPEED COMMAND File C Slip Comp Programming and Parameters 121 122 123 124 125 ER Parameter Name and Description Important Parameters in the Slip Comp Group are used to enable and tune the Slip Compensation Regulator In order to allow the Slip Compensation Regulator to control drive operation parameter 080 Speed Mode must be set to 1 Slip Comp Slip RPM FLA Default Based on Motor NP RPM Sets the amount of compensation to drive Min Max 0 0 1200 0 RPM output at motor FLA Units 0 1 RPM If the value of parameter 061 Autotune
51. restored Application Notes Motor Overload For single motor applications the drive can be programmed to protect the motor from overload conditions An electronic thermal overload PT function emulates a thermal overload relay This operation is based on three parameters Motor NP FLA Motor OL Factor and Motor OL Hertz parameters 042 048 and 047 respectively Motor NP FLA is multiplied by Motor OL Factor to allow the user to define the continuous level of current allowed by the motor thermal overload Motor OL Hertz is used to allow the user to adjust the frequency below which the motor overload is derated The motor can operate up to 102 of FLA continuously If the drive had just been activated it will run at 150 of FLA for 180 seconds If the motor had been operating at 100 for over 30 minutes the drive will run at 15096 of FLA for 60 seconds These values assume the drive is operating above Motor OL Hertz and that Motor OL Factor is set to 1 00 Operation below 100 current causes the temperature calculation to account for motor cooling Motor Overload Curve 100000 Cold Hot 10000 1000 Trip Time Sec 2 S 100 125 150 175 200 225 250 Full Load Amps Motor OL Hertz defines the frequency where motor overload capacity derate should begin The motor overload capacity is reduced when operating below Motor OL Hertz For all settings of Motor OL Hertz other t
52. source is being None selected via remote device or digital inputs Motor and or drive will not accele Indication None Cause s Acceleration time is excessive Check Drive Status 1 bits 12 and 13 for unexpected source selections Param 209 page 3 25 Check Dig In Status to see if inputs are selecting an alternate source Param 216 page 3 27 Reprogram digital inputs to correct Speed Sel x option See page 3 37 rate to commanded speed Corrective Action Reprogram Accel Time x See page 3 18 Excess load or short acceleration None times force the drive into current limit slowing or stopping acceleration Check Drive Status 2 bit 10 to see if the drive is in Current Limit See page 3 25 Remove excess load or reprogram Accel Time x See page 3 18 Speed command source or value is None not as expected Check for the proper Speed Command using Steps 1 through 7 above Programming is preventing the None drive output from exceeding limiting values Check Maximum Speed Param 082 page 3 12 and Maximum Freq Param 055 page 3 10 to assure that speed is not limited by programming 4 12 Troubleshooting Motor operation is unstable Cause s Motor data was incorrectly entered or Autotune was not performed Indication None Corrective Action 1 Correctly enter motor nameplate data 2 Perform Static or Rotate Autotune
53. stored in permanent nonvolatile drive memory HIM sets are files stored in permanent nonvolatile HIM memory Option HIM Copycat Device gt HIM Device lt HIM Description Save data to a HIM set load data from a HIM set to active drive memory or delete a HIM set Device User Sets Save data to a User set load data from a User set to active drive memory or name a User set Reset To Defaults Start Up Menu See Chapter 2 Preferences Menu Restore the drive to its factory default settings The HIM and drive have features that you can customize Option Drive Identity Description Add text to identify the drive Change Password Enable disable or modify the password User Dspy Lines Select the display parameter scale and text for the User Display The User Display is two lines of user defined data that appears when the HIM is not being used for programming User Dspy Time Set the wait time for the User Display or enable disable it User Dspy Video Select Reverse or Normal video for the Frequency and User Display lines Reset User Dspy _ Return all the options for the User Display to factory default values Viewing and Editing Parameters The PowerFlex 70 drive is initially set to Basic Parameter View To view all parameters set parameter 196 Param Access Lvl to option 1 Advanced Parameter 196 is not affected by the Reset to Defaults function LCD HIM Step Key s
54. temperature or the protective circuit shown in Figure C 1 on page C 1 or equivalent must be supplied File D Stop Brake Modes Restart Modes No 163 168 169 170 Programming and Parameters Parameter Name and Description Values DB Resistor Type Default 0 Internal Res Selects whether the internal or an Options 0 Internal Res external DB resistor will be used 1 External Res 2 None If a dynamic brake resistor is connected to the drive Bus Reg Mode A amp B must be set to either option 2 3 or 4 ATTENTION The drive does not offer protection for externally mounted brake resistors A risk of fire exists if external braking resistors are not protected External resistor packages must be self protected from over temperature or the protective circuit shown in Figure C 1 on page C 1 or equivalent must be supplied ATTENTION Equipment damage may result if a drive mounted internal resistor is installed and this parameter is set to External Res Thermal protection for the internal resistor will be disabled resulting in possible device damage Start At PowerUp Default 0 Disabled Enables disables a feature to issue a Options 0 Disabled Start or Run command and automatically 1 Enabled resume running at commanded speed after drive input power is restored Requires a digital input configured for Run or Start and a valid start contact ATTENTION Equipment damag
55. zero ATTENTION Risk of injury or equipment damage exists DPI or SCANport host products must not be directly connected together via 1202 cables Unpredictable behavior can result if two or more devices are connected in this manner ATTENTION A risk of injury or equipment damage exists in firmware version 1 011 and earlier When there is a combination of long shielded motor cables high source impedance low speed light motor load and parameter 190 Direction Mode is set to Unipolar or Bipolar an unexpected change in motor direction may occur If these conditions exist choose one of the following corrective actions Set parameter 190 to Reverse Dis Set parameters 161 and 162 to Disabled Install a properly sized Dynamic Brake resistor P4 A Overview ATTENTION Nuisance tripping may occur in firmware version 1 011 and earlier due to unstable currents When using a motor that is connected for a voltage that is different from the drive e g using a 230V connected motor with a 460V drive the following adjustment must be made to Stability Gain using DriveExplorer software and a personal computer Motor Nameplate Voltage 12 Drive Rated Voltage men Any adjustment made to Stability Gain must be manually restored if the drive is reset to defaults or is replaced If unstable currents are still present after making the adjustment contact the factory for assistance ATTENTION The adjus
56. 0 gt Nominal Motor Voltage Drive Rated Voltage Actual Line Voltage Drive Input Example Calculate the maximum power of a 5 HP 460V motor connected to a 480V rated drive supplied with 342V Actual Line Voltage input e Actual Line Voltage Nominal Motor Voltage 74 3 e 74 3 x 5 HP 8 7 HP e 74 3 x 60 Hz 44 6 Hz At 342V Actual Line Voltage the maximum power the 5 HP 460V motor can produce is 3 7 HP at 44 6 Hz z 5 i a i G S HP emen z 2 amp 8 3 No Drive Output a X i 342V i 480V gt H 460V gt 528V gt Actual Line Voltage Drive Input A AC Input Line Circuit Breakers A 1 AC Input Line Fuses A 1 A 11 AC Supply Ground 1 4 Source 1 3 Unbalanced 1 3 Ungrounded 1 3 Accel Mask 3 32 Accel Owner 3 33 Accel Time x 3 18 Access Level Parameter 3 3 Advanced Parameter View 3 3 Agency Certification A 2 Alarm 1 Fault 3 28 Alarm 2 Fault 3 29 Alarm Config 1 3 30 Alarm Descriptions 4 7 Alarms Analog in Loss 4 7 Bipolar Conflict 4 7 Clearing 4 7 Decel Inhibit 4 7 Defined 4 7 Dig In Conflict 4 8 Drive OL Level 4 8 FluxAmpsRef Rang 4 8 IntDBRes OvrHeat 4 8 IR Volts Range 4 8 MaxFreq Conflict 4 9 Motor Type Cflct 4 9 NP Hz Conflict 4 9 Power Loss 4 9 Precharge Active 4 9 Speed Ref Cflct 4 9 Start At PowerUp 4 9 UnderVoltage 4 9 VHz Neg Slope 4 9 Alarms Group 3 30 ALT Key Functions B 2 Ambient Temperature 1 2 Index Anal
57. 0 Volts 342 Sets the analog output value when the Min Max 0 00 10 00 Volts Source value is at maximum Units 0 01 Volt Analog Outi Lo Default 0 00 Volts 342 Sets the analog output value when the Min Max 0 00 10 00 Volts source value is at minimum Units 0 01 Volt INPUTS amp OUTPUTS File J Programming and Parameters Parameter Name and Description Digital In1 Sel Digital In2 Sel Digital In3 Sel Digital In4 Sel Digital In5 Sel Digital In6 Sel Selects the function for the digital inputs 1 When Digital Inx Sel is set to option 2 Clear Faults the Stop button cannot be used to clear a fault condition 2 Typical 3 Wire Inputs Requires that only 3 wire functions are chosen Including 2 wire selections will cause a type 2 alarm 3 Typical 2 Wire Inputs Requires that only 2 wire functions are chosen Including 3 wire selections will cause a type 2 alarm 4 Speed Select Inputs 3 2 Auto Reference Source 1 0 Reference A 1 Reference B 0 Preset Speed 2 1 Preset Speed 3 0 1 0 1 Preset Speed 4 Preset Speed 5 Preset Speed 6 Preset Speed 7 a 0o0000 0 0 1 1 0 0 1 1 To access Preset Speed 1 set Speed Ref A Sel or Speed Ref B Sel to Preset Speed 1 Type 2 Alarms Some digital input programming may cause conflicts that will result in a Type 2 alarm Example Digital In1 Sel set to 5 Start in 3 wire control and Digit
58. 1 R Reference Source T Thermal Motor Overload To run a S M A R T start routine Step Key s Example LCD Displays 1 Press ALT and then Esc S M A R T The S M A R T start screen appears Q9 2 View and change parameter values as desired For HIM information see SMART List Appendix B Digital In2 Sel 3 Press Esc to exit the S M A R T start Stop Mode A Minimum Speed F gt Stopped Auto Running an Assisted Start Up Important This start up routine requires an LCD HIM The Assisted start up routine asks simple yes or no questions and prompts you to input required information Access Assisted Start Up by selecting Start Up from the Main Menu To perform an Assisted Start Up Step Key s Example LCD Displays 1 In the Main Menu press the Up Arrow or Down Arrow to scroll to Start Up e Fus gt Stopped Auto 2 Press Enter Hz Main Menu Memory Storage Preferences Chapter 3 Programming and Parameters Chapter 3 provides a complete listing and description of the PowerFlex 70 parameters The parameters can be programmed viewed edited using an LED or LCD HIM Human Interface Module As an alternative programming can also be performed using DriveExplorer or DriveExecutive software and a personal computer Refer to Appendix B for brief descriptions of the LED and LCD Human Interface Modules For information on About Parameter
59. 138 124 thru 138 124 thru 138 124 thru 138 124 thru 138 3 18 Programming and Parameters mod eo E No Parameter Name and Description Values 134 PI Status Read Only 124 Status of the Process PI regulator Hs gt Ls Sa KS X XIX X X XI X X X X X X 0 0 0 0 1 Condition True o 151413 12 11 10 9 8 7 6 5 4 3 2 1 0 O Condition False 2 eA nibbles nibbie2 Nibei Reserved ra Bit 4 a E 135 PI Ref Meter Default Read Only 124 Present value of the Pl reference signal Min Max 100 00 d s Units 0 01 gl 136 PI Fdback Meter Default Read Only 124 6 Present value of the Pl feedback signal Min Max 100 00 Units 0 01 137 PI Error Meter Default Read Only 124 Present value of the PI error Min Max 100 00 n Units 0 01 Z 138 PI Output Meter Default Read Only 124 Present value of the PI output Min Max 100 0 Hz un Units 0 1 Hz Dynamic Control File File D ge als 2 2 2 Ear T i No Parameter Name and Description Values oc 140 Accel Time 1 Default 10 0 Secs 142 141 Accel Time 2 10 0 Secs 143 Sets the rate of accel for all speed Min Max 0 1 3600 0 Secs increases Units 0 1 Secs a Max Speed _ Accel Rat thru Accel Time 7 00 Nate 366 w 142 Decel Time 1 Default 10 0 Secs 140 143 Decel Time 2 10 0 Secs 141
60. 297 282 Decel Mask See Logic Mask 288 9 Controls which adapters can select Decel thru Time 1 2 297 283 Fault Clr Mask See Logic Mask 288 Controls which adapters can clear a fault Bic 284 MOP Mask See Logic Mask 288 Controls which adapters can issue MOP thru commands to the drive 297 285 Local Mask See Logic Mask 288 Controls which adapters are allowed to thru take exclusive control of drive logic 297 commands except stop Exclusive local control can only be taken while the drive is stopped File H COMMUNICATION File H Masks amp Owners 288 289 290 291 292 293 294 295 296 297 Programming and Parameters Parameter Name and Description Values Stop Owner Read Only Adapters that are presently issuing a valid stop command 4 05 Cy Cy SEY Qv ADARA e S S S S X X X X X X x X X X 0 x 0 0 0 1 1 Issuing Command 1514 13 12 11 10 9 8 7 6 5 4 3 2 1 0 0 No Command g Nibble4 Nibble3 Nibble2 Nibble1 X Reserved Bit Start Owner See Stop Owner Adapters that are presently issuing a valid start command Jog Owner Adapters that are presently issuing a valid jog command Direction Owner Adapter that currently has exclusive control of direction changes Reference Owner Adapter that has the exclusive control of the command frequency source sele
61. 3 Data In C1 304 Data In C2 305 Data In D1 306 Data In D2 307 Data Out A1 310 Data Out A2 311 Data Out B1 312 Data Out B2 313 Data Out C1 314 Data Out C2 315 Data Out D1 316 Data Out D2 317 Analog Inputs page 3 35 Anlg In Config 320 Anlg In Sqr Root 321 Analog In 1 2 Hi 322 325 Analog In 1 2 Lo 323 326 Anlg In 1 2 Loss 324 327 Analog Outputs page 3 36 Anlg Out Absolut 34 Analog Out1 Sel 342 Analog Outi Hi 343 Analog Out1 Lo 344 Digital In1 6 Sel 361 366 Digital Outputs page 3 38 Digital Out1 2 Sel 380 384 Dig Out1 2 Level 381 385 Dig Outi 2 OnTime 382 386 Dig Out 2 OffTime 383 387 3 8 File A Group MONITOR File A Metering Programming and Parameters Monitor File File A C No 001 002 003 004 005 006 007 008 012 013 016 017 Parameter Name and Description Output Freq Output frequency present at T1 T2 amp T3 U V amp W Commanded Freq Value of the active frequency command Output Current The total output current present at T1 T2 amp T3 U V amp W Torque Current The amount of current that is in phase with the fundamental voltage component Flux Current The amount of current that is out of phase with the fundamental voltage component Output Voltage Output voltage present at terminals T1 T2 amp T3 U V amp W Output Power Output power present at T1 T2 amp T3 U V amp
62. 3 8 Compensation 3 10 Control SW Ver 3 9 Current Lmt Gain 3 19 Current Lmt Sel 3 19 Current Lmt Val 3 19 Data In Ax 3 34 Data Out Ax 3 34 DB Resistor Type 3 21 DC Brake Level 3 20 DC Brake Time 3 20 DC Brk Levl Sel 3 19 DC Bus Memory 3 8 DC Bus Voltage 3 8 Decel Mask 3 32 Decel Owner 3 33 Decel Time 1 3 18 Decel Time 2 3 18 ig In Status 3 27 ig Out Status 3 27 ig Outx Level 3 38 ig Outx OffTime 3 38 ig Outx OnTime 3 38 igital Inx Sel 3 37 igital Outx Sel 3 38 irection Mask 3 32 irection Mode 3 23 D D D D D D D D D Direction Owner 3 33 DPI Data Rate 3 31 Drive Alarm 1 3 25 Drive Checksum 3 24 Drive Logic Rslt 3 31 Drive OL Count 3 27 Drive OL Mode 3 19 Drive Ramp Rslt 3 31 Drive Ref Rslt 3 31 Drive Status 1 3 25 Drive Temp 3 27 Elapsed MWH 3 8 Elapsed Run Time 3 8 Fault Amps 3 28 Fault Bus Volts 3 28 Fault Clear 3 29 Fault Clear Mode 3 29 Fault Clr Mask 3 32 Fault Config x 3 29 Fault Frequency 3 28 Fault x Code 3 30 Fault x Time 3 30 Flux Current 3 8 Flux Current Ref 3 11 Flux Up Mode 3 10 Flux Up Time 3 10 Flying Start En 3 21 Flying Start Gain 3 21 IR Voltage Drop 3 11 Jog Mask 3 32 Jog Owner 3 33 Jog Speed 3 15 Language 3 24 Last Stop Source 3 27 Load Frm Usr Set 3 2 3 24 Local Mask 3 32 Local Owner 3 33 Logic Mask 3 32 Man Ref Preload 3 23 Maximum Freq 3 10 Maximum Speed 3 12 Maximum Voltage 3 10 Minimum Spe
63. 4 4 HIM Config Group 3 23 HIM Menu Structure B 3 HIM Removing B 7 HW OverCurrent Fault 4 4 0 Terminal Block 1 13 Wiring 1 12 Wiring Examples 1 15 Incompat MCB PB Fault 4 4 Indicators LED 2 2 Input Contactor Start Stop 1 10 Input Devices Circuit Breakers 1 5 Contactors 1 10 Fuses 1 5 Input Fusing 1 5 Input Power Conditioning 1 3 Input Terminals Power 1 9 Inputs amp Outputs File 3 35 Installation 1 1 IntDBRes OvrHeat Alarm 4 8 Interference EMI RFI 1 19 IR Voltage Drop 3 11 IR Volts Range Alarm 4 8 IR Volts Range Fault 4 4 J Jog Mask 3 32 Jog Owner 3 33 Jog Speed 3 15 L Language 3 24 Last Stop Source 3 27 LCD HIM Menus B 3 LED Indicators 2 2 Load Frm Usr Set 3 2 3 24 Load Limits Group 3 19 Local Mask 3 32 Local Owner 3 33 Logic Command Word A 4 Logic Mask 3 32 Logic Status Word A 5 Index 5 M Man Ref Preload 3 23 Manual Mode 1 17 Manual Auto Control 1 18 Masks amp Owners Group 3 32 MaxFreq Conflict Alarm 4 9 Maximum Freq 3 10 Maximum Speed 3 12 Maximum Voltage 3 10 Measuring DC Bus Voltage 1 9 Menu Structure HIM B 3 Metering Group 3 8 Minimum Clearances 1 2 Minimum Speed 3 12 MOD LED 2 2 Modes Auto Manual 1 17 Monitor File 3 8 MOP Config Group 3 23 MOP Frequency 3 8 MOP Mask 3 32 MOP Owner 3 33 MOP Rate 3 23 Motor Cable Lengths 1 7 Motor Control File 3 9 Motor Data Group 3 9 Motor NP FLA 3 9 Motor NP Hertz 3 9 Motor NP Powe
64. 4 6 Trnsistr OvrTemp 4 6 UnderVoltage 4 6 UserSet Chksum 4 6 Viewing 4 3 Index 4 Faults Group 3 29 FGP File Group Parameter 3 3 File Communication 3 31 Dynamic Control 3 18 Inputs amp Outputs 3 35 Monitor 3 8 Motor Control 3 9 Speed Command 3 12 Utility 3 23 File Group Parameter FGP 3 3 b Option Power Input Terminals Filter RFI 1 5 Flux Current 3 8 Flux Current Ref 3 11 Flux Up Mode 3 10 Flux Up Time 3 10 FluxAmpsRef Rang Alarm 4 8 FluxAmpsRef Rang Fault 4 4 Flying Start En 3 21 Flying Start Gain 3 21 Frame Designations A 1 A 11 Frame Size Drive P 3 Fuses Input 1 5 Ratings A 1 A 11 G General Precautions P 3 Ground Fault 4 4 Grounding Bus 1 4 Conductor 1 4 Filter 1 5 General 1 4 Impedance 1 4 Motor 1 7 Safety PE 1 4 Shields TE 1 4 Group Alarms 3 30 Analog Inputs 3 35 Analog Outputs 3 36 Comm Control 3 31 Data Links 3 34 Diagnostics 3 25 Digital Inputs 3 37 Digital Outputs 3 38 Discrete Speeds 3 15 Drive Data 3 9 Drive Memory 3 24 Faults 3 29 HIM Config 3 23 Load Limits 3 19 Masks amp Owners 3 32 Metering 3 8 MOP Config 3 23 Motor Data 3 9 Power Loss 3 22 Process PI 3 16 Ramp Rates 3 18 Restart Modes 3 21 Reverse Config 3 23 Slip Comp 3 16 Spd Mode amp Limits 3 12 Speed References 3 14 Speed Trim 3 15 Stop Brake Modes 3 19 Torque Attributes 3 10 Volts per Hertz 3 12 H Heatsink OvrTemp Fault
65. 40M CMN 4000 See page A 14 for Notes crv uoneuuoju BALI jeiueuiejddns Table A C 400 480 Volt AC Input Protection Devices kW 400V Dual Motor Drive 2 HP 480V Input ElementTime Non Time Circuit Circuit i me Catalog amp Rating Ratings Output Amps Delay Fuse Delay Fuse Breaker Protector 140M Motor Starter with Adjustable Current Range Number ic ND HD Amps kVA Cont 1 Min 3 Sec Min Max Min Max Max Max Available Catalog Numbers 20ACIP3 A 037 025 16 11 13 14 19 9 3 3 5 15 3 140M C2E B16 20AC2P1 A 0 75 055 25 18 21 24 3 2 4 6 4 8 15 7 140M C2E B25 140M D8E B25 20AC3P5 A 15 11 43 3 35 45 6 6 6 6 12 15 7 140M C2E B40 140M D8E B40 20ACBPO B 22 15 65 45 5 55 75 10 10 10 20 20 15 140M C2E C10 140M D8E C10 140M F8E C10 20AC8P7 B 4 3 113 78 87 99 13 2 15 17 5 15 30 30 15 140M C2E C16 140M D8E C16 140M F8E C16 20AC011 C 55 4 t 76 115 13 17 4 15 25 15 45 40 15 140M C2E C16 140M D8E C16 140M F8E C16 20AC015 C 7 5 55 151 10 4 154 172 231 20 30 20 60 60 20 140M C2E C16 140M D8E C16 140M F8E C16 20AC022 D 11 75 21 9 15 2 22 24 2 33 30 45 30 80 80 30 140M C2E C25 140M D8E C25 140M F8E C25 140M CMN 2500 20AC030 D 15 11 303 J21 30 33 45 40 60 40 120 120 50 140M F8E C32 140M CMN 4000 480 Volt AC
66. 4X 12 Flange Mount C gt gt kx C gt I n mo JI RI 10 il X MUI RS HM NI B UM NL mm AC el AU 4 B z a 5 8 1230 556 0 23 4 84 2 19 Dimensions are in millimeters and inches 3i S E Eo Weight dA B C D E kg Ibs IP20 NEMA Type 1 A 122 4 4 82 225 7 8 89 179 8 7 08 942 8 71 211 6 8 33 2 71 6 0 B 171 7 6 76 234 6 9 24 179 8 7 08 122 7 4 83 220 2 8 67 3 60 7 9 C 185 0 7 28 300 0 11 81 179 8 7 08 137 6 5 42 285 6 11 25 16 89 15 2 D 219 9 8 66 350 0 13 78 179 8 7 08 169 0 6 65 335 6 13 21 19 00 19 8 IP66 NEMA Type 4X 12 Weights include HIM and Standard I O B 171 7 6 76 239 8 9 44 203 3 8 00 122 7 4 83 220 2 8 67 3 61 8 0 D 219 9 8 66 350 0 13 78 210 7 8 29 169 0 6 65 335 6 13 21 9 13 20 1 Flange Mount A 156 0 6 14 225 8 8 89 178 6 7 03 2 71 6 0 B 205 2 8 08 234 6 9 24 178 6 7 03 3 60 7 9 C 219 0 8 62 300 0 11 81 178 6 7 03 6 89 15 2 D 248 4 9 78 350 0 13 78 178 6 7 03 9 00 19 8 Supplemental Drive Information Figure A 4 PowerFlex 70 IP20 NEMA Type 1 Bottom View Dimensions Frame A 86 4 3 40 gt 34 5 1 36 lt gt 23 9 0 94 RES 42 7 1 68 e55 4 2 18 lt 79 3 3 12 gt lt 85 1 3 35 5 P
67. 5 0 37 0 5 1P7 17 0 75 1 0 2P1 24 0 75 1 0 2P1 24 0 75 1 0 4P2 42 0 75 1 0 4P2 48 0 75 1 0 2P7 27 1 5 2 0 3P4 34 1 5 2 0 3P5 35 1 5 2 0 6P8 638 1 5 2 0 6P8 78 1 5 2 0 3P9 39 2 2 3 0 5PO 50 2 2 3 0 5P0 50 2 2 3 0 9P6 96 2 2 3 0 9P6 11 2 2 3 0 6P1 641 4 0 5 0 8P0 80 3 7 5 0 8P7 87 4 0 5 0 015 153 4 0 6 0 015 175 4 0 6 0 9P0 9 0 5 5 7 5 011 11 5 5 7 5 011 11 5 5 5 7 5 022 22 5 5 7 5 022 25 8 5 5 7 5 011 11 7 5 10 014 14 7 5 10 015 154 7 5 10 028 28 7 5 10 028 32 2 7 5 10 017 17 11 15 022 22 11 15 022 22 11 15 022 22 15 20 027 27 15 20 030 30 15 20 uoneuejdx3 jequinyN pojes M IAJBAQ P 6 Overview Notes Chapter 1 Installation Wiring This chapter provides information on mounting and wiring the PowerFlex 70 Drive For information on See page For information on See page Opening the Cover 1 1 Disconnecting MOVs and 1 10 Mounting Considerations 1 2 Common Mode Capacitors AC Supply Source Considerations 1 3 l O Wiring 1 12 General Grounding Requirements 1 4 Speed Reference Control 1 17 Fuses and Circuit Breakers 1 5 Auto Manual Examples 1 18 Power Wiring 1 5 EMC Instructions 1 19 Using Input Output Contactors 1 10 Most start up difficulties are the result of incorrect wiring Every precaution must be taken to assure that the wiring is done as instructed All items must be read and unde
68. 9 Sets the highest frequency the drive will Min Max 5 0 400 0 Hz Q output Units 0 1 Hz Refer to parameter 083 Overspeed Limit 1 056 Compensation S Enables disables correction options S e Qe E L S ge x x x x x x x x x x x x x x 1 1 1 Enabled 15 14 13 12 11 10 9 8 7 6 5 4 3 2 1 0 O Disabled Nibble4 Nibble3 Nibble2 Nibble1 Reserved Bit Factory Default Bit Values 057 Flux Up Mode Default 0 Manual 053 Auto Flux is established for a calculated Options 0 Manual 058 time period based on motor nameplate 1 Automatic data Flux Up Time is not used Manual Flux is established for Flux Up Time before acceleration 058 Flux Up Time Default 0 00 Secs 053 Sets the amount of time the drive will use Min Max 0 00 5 00 Secs 058 to try and achieve full motor stator flux Units 0 01 Secs When a Start command is issued DC current at current limit level is used to build stator flux before accelerating Programming and Parameters 3 11 File B No Parameter Name and Description Values 061 Autotune Default Calculate 3 Provides a manual or automatic method Options 0 Ready for setting IR Voltage Drop and Flux 1 Static Tune 2 3 c Related D NO Current Ref which affect sensorless Rotate Tune vector performance Valid only when Calculate parameter 53 is set to Sensrls Vect or SV Economize
69. 9460 or equiv 0 750 mm 18AWG 300V twisted pair 100 shield 75 90 degrees C with drain 167 194 degrees F Belden 8770 or equiv 0 750 mm 18AWG 3 conductor shielded for remote pot only EMC Refer to EMC Instructions on page 1 19 for details Compliance 1 Ifthe wires are short and contained within a cabinet which has no sensitive circuits the use of shielded wire may not be necessary but is always recommended Table 1 E Recommended Control Wire for Digital I O Minimum Wire Type s Description Insulation Rating Unshielded Per US NEC or applicable national 300V or local code 60 degrees C Shield Multi conductor shielded cable _ 0 750 mm 18AWG 3 140 degrees F such as Belden 8770 or equiv conductor shielded Installation Wiring 1 13 I O Terminal Block Figure 1 8 Typical I O Terminal Block Location B Frame Shown Table 1 F 1 0 Terminal Block Specifications Wire Size Range Description Maximum Minimum Maximum I O Terminal Signal amp control 1 5mm 0 05 mm 0 55 N m Block connections 16 AWG 30AWG 4 9 Ib in Maximum minimum that the terminal block will accept these are not recommendations Torque Rec
70. Group No Parameter Name and Description Values 270 DPI Data Rate Default 0 125 kbps 9 Sets the baud rate for attached drive Options 0 125 kbps peripherals When changing this value the 1 500 kbps drive must be reset for the change to take affect 271 Drive Logic Rslt Read Only The final logic command resulting from the combination of all DPI and discrete inputs This parameter has the same structure as the product specific logic command received via DPI and is used in peer to peer communications VYS SS S A SAS amp S7 o ahs REEE I M ME EIS Ie A YII IISI SS SS VIII SIIS 0 0 0 0 1 1 1 0 1 0 0 0 1 1 0 0 1 Condition True 15 14 13 12 1110 9 8 7 6 5 4 3 2 1 0 O Condition False li Nibble4 Nibble3 Nibble2 Nibble1 Reserved 2 Bit EE SE E 2 Bits 2 E 14 13 12 Description 8 0 0 0 No Command Man Mode 0 0 1 Ref A Auto Q 0 1 0 RefB Auto 0 1 1 Preset 3 Auto 1 0 0 Preset 4 Auto 1 0 1 Preset 5 Auto 1 1 0 Preset 6 Auto 1 1 1 Preset 7 Auto 272 Drive Ref Rslt Default Read Only Present frequency reference scaled as a Min Max 32767 DPI reference for peer to peer Units 1 communications The value shown is the value prior to the accel decel ramp and any corrections supplied by slip comp Pl etc 273 Drive Ramp Rslt Default Read Only Present frequency referenc
71. In Sqr Root Enables disables the square root function for each input OQ x x x x x x x x x x x x x x 0 0 1 Enable 5 15 14 13 12 11 10 9 8 7 6 5 4 3 2 1 0 O Disable 2 if Nibble4 Nibble3 Nibble2 Nibble1 Reserved 9 Bit E 5 Factory Default Bit Values 322 Analog In 1 Hi Default 10 000 Volt E 9 325 Analog In 2 Hi 10 000 Volt amp Sets the highest input value to the analog Min Max 4 000 20 000mA 5 input x scaling block 10 000V z 0 000 10 000V T3 Units 0 001 mA 0 001 Volt 323 Analog In 1 Lo Default 0 000 Volt 326 Analog In 2 Lo 0 000 Volt Sets the lowest input value to the analog Min Max 4 000 20 000mA input x scaling block 0 000 10 000V No 323 10 000V No 326 Units 0 000 10 000V 0 001 mA 0 001 Volt 324 Analog In 1 Loss Default 0 Disabled 327 Analog In 2 Loss 0 Disabled Selects drive action when an analog Options 0 Disabled signal loss is detected Signal loss is 1 Fault defined as an analog signal less than 1V 2 Hold Input or 2mA The signal loss event ends and 3 Set Input Lo normal operation resumes when the input 4 Set Input Hi signal level is greater than or equal to 5 Goto Preset1 1 5V or 3mA 6 Hold OutFreq 3 35 Related ee NO NO o5 nN On o5 IN o Ico I5 lo I INS I I egre Ko Ico IN 3 36 File J INPUTS amp OUTPUTS File J Analog Output
72. Input 20ADIP1 A 05 033 13 14 14 12 1 6 3 3 3 4 15 3 140M C2E B16 20AD2P1 A 1 07524 2 24 24 32 3 6 3 8 15 3 140M C2E B25 140M D8E B25 20AD3P4 A 2 15 38 32 34 45 6 6 6 6 12 15 7 140M C2E B40 140M D8E B40 20AD5PO B 3 2 56 47 5 55 75 10 10 10 20 20 15 140M C2E C63 140M D8E B63 20ADBPO B 5 3 98 84 8 8 8 12 15 15 15 30 30 15 140M C2E C10 140M D8E C10 140M F8E C10 20AD011 C 75 5 95 79 t 124 165 15 20 15 40 40 15 140M C2E C16 140M D8E C16 140M F8E C16 20AD014 C 10 75 125 10 4 14 16 5 22 20 30 20 50 50 20 140M C2E C16 140M D8E C16 140M F8E C16 20AD022 D 15 10 199 16 6 22 24 2 33 25 45 25 80 80 30 140M C2E C20 140M D8E C20 140M F8E C20 20AD027 D 20 15 248 206 27 33 44 35 60 35 100 100 50 140M F8E C25 140M CMN 2500 See page A 14 for Notes uoneuuoju eu peueuiejddng V L Table A D 600 Volt AC Input Protection Devices Dual Motor Drive E HP Input ElementTime Non Time Circuit Circuit e T Catalog amp Rating Ratings Output Amps Delay Fuse Delay Fuse Breaker Protector 140M Motor Starter with Adjustable Current Range Number ix ND HD Amps kVA Cont 1 Min 3 Sec Min Max 9 Min Max Max Max Available Catalog Numbers 600 Volt AC Input 20AEOP9 A 0 5 0 93 13
73. M Ref Config Save MOP Ref 194 MOP Config Save To User Set 199 Drive Memory Skip Freq Band 087 Spd Mode amp Limits Skip Frequency x 084 086 Spd Mode amp Limits Slip Comp Gain 122 Slip Comp Slip RPM FLA 121 Slip Comp Slip RPM Meter 123 Slip Comp Speed Mode 080 Spd Mode amp Limits Speed Ref A Hi 091 Speed References Speed Ref A Lo 092 Speed References Speed Ref A Sel 090 Speed References Speed Ref B Hi 094 Speed References Speed Ref B Lo 095 Speed References Speed Ref B Sel 093 Speed References Speed Ref Source 213 Diagnostics Start At PowerUp 168 Restart Modes Start Inhibits 214 Diagnostics Start Mask 277 Masks amp Owners Start Owner 289 Masks amp Owners Start Acc Boost 069 Volts per Hertz Status 1 Fault 227 Diagnostics Status 2 Fault 228 Diagnostics Stop Mode x 155 156 Stop Brake Modes Stop Owner 288 Masks amp Owners TB Man Ref Hi 097 Speed References TB Man Ref Lo 098 Speed References TB Man Ref Sel 096 Speed References Testpoint x Data 235 237 Diagnostics Testpoint x Sel 234 236 Diagnostics Torque Current 004 Metering Torque Perf Mode 053 Torq Attributes Trim Hi 119 Speed Trim Trim In Select 117 Speed Trim Trim Lo 120 Speed Trim Trim Out Select 118 Speed Trim Voltage Class 202 Drive Memory Chapter 4 Troubleshooting Chapter 4 provides information to guide you in troubleshooting the PowerFlex 70 Included is a listing and description of drive faults with possible solutions when applicable and alarms
74. OL Count 219 Diagnostics Drive OL Mode 150 Load Limits Drive Ramp Rslt 273 Comm Control Drive Ref Rslt 272 Comm Control Drive Status x 209 210 Diagnostics Drive Temp 218 Diagnostics Elapsed MWh 009 Metering Elapsed Run Time 010 Metering Fault Amps 225 Diagnostics Fault Bus Volts 226 Diagnostics Fault Clear 240 Faults Fault Clear Mode 241 Faults Fault Clr Mask 283 Masks amp Owners Fault Clr Owner 295 Masks amp Owners Fault Config 1 238 Faults Fault Frequency 224 Diagnostics Fault x Code 243 249 Faults Fault x Time 244 250 Faults Flux Current 005 Metering Flux Current Ref 063 Torq Attributes Flux Up Mode 057 Torq Attributes Flux Up Time 058 Torq Attributes Flying Start En 169 Restart Modes Flying StartGain 170 Restart Modes IR Voltage Drop 062 Torq Attributes Jog Mask 278 Masks amp Owners Jog Owner 290 Masks amp Owners Jog Speed 100 Discrete Speeds Language 201 Drive Memory Last Stop Source 215 Diagnostics Load Frm Usr Set 198 Drive Memory Local Mask 285 Masks amp Owners Local Owner 297 Masks amp Owners Logic Mask 276 Masks amp Owners 3 40 Programming and Parameters Parameter Name No Group Man Ref Preload 193 HIM Ref Config Maximum Freq 055 Torq Attributes Maximum Speed 082 Spd Mode amp Limits Maximum Voltage 054 Torq Attributes Minimum Speed 081 Spd Mode amp Limits MOP Frequency 011 Metering MOP Mask 284 Masks amp Owners MOP Owner 296 Masks amp Owners MOP Rate 195 MOP Config
75. Owner 3 33 Start Acc Boost 3 12 Status 1 Fault 3 28 Stop Mode 3 19 Stop Owner 3 33 TB Man Ref Hi 3 15 TB Man Ref Lo 3 15 TB Man Ref Sel 3 14 Testpoint 1 Sel 3 29 Testpoint x Data 3 29 Torque Current 3 8 Torque Perf Mode 3 10 Trim Hi 3 15 Trim In Select 3 15 Trim Lo 3 15 Trim Out Select 3 15 Voltage Class 3 24 Params Defaulted Fault 4 5 PE Ground 1 4 1 7 Phase Short Fault 4 5 Phase to Grnd Fault 4 5 PI Configuration 3 16 PI Control 3 16 PI Error Meter 3 18 PI Fdback Meter 3 18 PI Feedback Sel 3 17 PI Integral Time 3 17 PI Lower Limit 3 17 PI Output Meter 3 18 PI Preload 3 17 PI Prop Gain 3 17 PI Ref Meter 3 18 PI Reference Sel 3 17 PI Setpoint 3 17 PI Status 3 18 PI Upper Limit 3 17 PORT LED 2 2 Port Locations DPI B 1 Power Cables Wiring 1 5 Power Conditioning Input 1 3 Power Input Terminals 1 9 Power LED 2 2 Power Loss Alarm 4 9 Power Loss Fault 4 5 Power Loss Group 3 22 Power Loss Mode 3 22 Power Loss Time 3 22 Power Terminal Block 1 8 Power Unit Fault 4 5 Powering Up the Drive 2 1 PowerUp Marker 3 29 Precautions General P 3 Precharge Active Alarm 4 9 Preferences Setting B 4 Preset Speed x 3 15 Process PI Group 3 16 Programmable Controller Configurations A 3 Programming 3 1 Publications Reference P 2 PWM Frequency 3 19 Pwr Brd Chksum Fault 4 5 R Ramp Rates Group 3 18 Rated Amps 3 9 Rated kW 3 9 Rated Volts 3 9 Ra
76. P2 JP3 1 2 3 4 x x Frame Removes A B C and D JP3 JP2 MOV to Ground Figure 1 7 Common Mode Capacitors to Ground Removal Common Mode Capacitors JP6 JP5 JP3B PSA Frame Jumper Removes A N A B JP6 JP5 Common Mode Capacitors to Ground CandD JP3B JP3A Common Mode Capacitors to Ground 1 12 Installation Wiring 1 0 Wiring Important points to remember about I O wiring e Always use copper wire e Wire with an insulation rating of 600V or greater is recommended e Control and signal wires should be separated from power wires by at least 0 3 meters 1 foot Important I O terminals labeled or Common are not referenced to earth ground and are designed to greatly reduce common mode interference Grounding these terminals can cause signal noise driving it from a voltage source could cause component damage Verify ATTENTION Configuring an analog input for 0 20mA operation and A proper configuration prior to applying input signals when using bipolar input sources Noise and drift in sensitive input circuits can cause unpredictable changes in motor speed and direction Use speed command parameters to help reduce input source sensitivity i ATTENTION Hazard of personal injury or equipment damage exists Signal and Control Wire Types Table 1 D Recommended Signal Wire Signal Minimum Type Wire Type s Description Insulation Rating Analog O Belden 8760
77. Speed Limit exceeds Maximum Frequency Allowable Output Frequency Range Bus Regulation or Current Limit Allowable Output Frequency Range Normal Operation 1 Allowable Speed Reference Range Maximum Voltage Motor NP Voltage Frequency Trim due to Speed Control Mode Overspeed os im lt lt Break Voltage Start Boost Run Output Voltage Boost i 0 Minimum Break Motor NP Hz Maximum Output Maximum Speed Frequency Speed Frequency Frequency Frequency Limit Note 1 The lower limit on this range can be 0 depending on the value of Speed Adder Application Notes C 9 Process PI for Standard Control The internal PI function of the PowerFlex 70 provides closed loop process control with proportional and integral control action The function is designed for use in applications that require simple control of a process without external control devices The PI function allows the microprocessor of the drive to follow a single process control loop The PI function reads a process variable input to the drive and compares it to a desired setpoint stored in the drive The algorithm will then adjust the output of the PI regulator changing drive output frequency to try and make the process variable equal the setpoint It can operate as trim mode by summing the PI loop output with a master speed reference
78. Val setting Check for excess load improper DC boost setting DC brake volts set too high 1 Verify that maximum ambient temperature has not been exceeded 2 Check fan 3 Check for excessive load Monitor the incoming AC line for low voltage or power interruption Re save user set Troubleshooting 4 7 Table 4 B Fault Cross Reference No Fault No Fault No Fault 2 Auxiliary Input 36 SW OverCurrent 78 FluxAmpsRef Rang 3 Power Loss 38 Phase U to Grnd 79 Excessive Load 4 UnderVoltage 39 Phase V to Grnd 80 AutoTune Aborted 5 OverVoltage 40 Phase W to Grnd 81 85 Port 1 5 DPI Loss 7 Motor Overload 41 Phase UV Short 100 Parameter Chksum 8 Heatsink OvrTemp 42 Phase UW Short 101 UserSet Chksum 9 Trnsistr OvrTemp 43 Phase VW Short 102 UserSet2 Chksum 12 HW OverCurrent 48 Params Defaulted 103 UserSet3 Chksum 13 Ground Fault 63 Shear Pin 104 Pwr Brd Chksum1 24 Decel Inhibit 64 Drive Overload 105 Pwr Brd Chksum2 25 OverSpeed Limit 70 Power Unit 106 Incompat MCB PB 29 Analog In Loss 71 75 Port 1 5 Adapter 107 Replaced MCB PB 33 Auto Rstrt Tries 77 IR Volts Range 108 Anlg Cal Chksum Fault numbers not listed are reserved for future use Clearing Alarms Alarms are automatically cleared when the condition that caused the alarm is no longer present Alarm Descriptions Table 4 C Alarm Descriptions and Actions o Alar
79. W Output Powr Fctr Output power factor Elapsed MWh Accumulated output energy of the drive Elapsed Run Time Accumulated time drive is outputting power MOP Frequency Value of the signal at MOP Motor Operated Potentiometer DC Bus Voltage Present DC bus voltage level DC Bus Memory 6 minute average of DC bus voltage level Analog In1 Value Analog In2 Value Value of the signal at the analog inputs Values Default Min Max Units Default Units Default Units Default Units Default Units Default Units Default Units Default Units Default Units Default Units Default Units Default Units Default Units Default Units Min Max Min Max Min Max Min Max Min Max Min Max Min Max Min Max Min Max Min Max Min Max Min Max Min Max Read Only Maximum Freq 0 1 Hz Read Only Maximum Speed 0 1 Hz Read Only 0 0 Drive Rated Amps x 2 0 1 Amps Read Only Drive Rating x 2 42 0 1 Amps Read Only Drive Rating x 2 2 0 1 Amps Read Only 0 0 Drive Rated Volts 0 1 VAC Read Only 0 0 Drive Rated kW x 2 0 1 kW Read Only 0 00 1 00 0 01 Read Only 0 0 429 496 729 5 MWh 0 1 MWh Read Only 0 0 429 496 729 5 Hrs 0 1 Hrs Read Only Maximum Frequency 0 1 Hz Read Only 0 0 Based on Drive Rating 0 1 VDC Read Only 0 0 Based on
80. al In2 Sel set to 7 Run in 2 wire Refer to Alarm Descriptions on page 4 7 for information on resolving this type of conflict 5 Auto Manual Refer to Figure 1 9 on page 1 17 for details Opening an Enable input will cause the motor to coast to stop ignoring any programmed Stop modes O A Dig In ConflictB alarm will occur if a Start input is programmed without a Stop input Values Default Default Default Default Default Default Options Stop CF CF Clear Fault Start Auto Manual Speed Sel 1 Speed Sel 2 Speed Sel 3 Not Used Enable Clear Faults Aux Fault Stop CF Start U Fwd Reverse Run 9 Run Forward Run Reverse Jog Jog Forward Jog Reverse Stop Mode B Bus Reg Md B Speed Sel 1 Speed Sel 2 4 Speed Sel 3 4 Auto Manual Local Acc2 amp Dec2 Accel 2 Decel 2 MOP Inc MOP Dec Excl Link PI Enable PI Hold PI Reset 2 3 37 Related j ion lO Ens o M E Ico lO em gt 194 Em De Ico fee j NO D 3 38 E ED N E gt a gt 9 o N Lr gt a e g 5 2 g 3 o E ID a Programming and Parameters No 380 384 381 385 382 386 383 387 Parameter Name and Description Digita
81. ating from Type 1 Enclosed to Open Type Minimum Mounting Clearances b Clearances apply to all PowerFlex 70 Drives Panel Mount b em Flange Mount NEMA Type 4X 12 Installation Wiring 1 3 AC Supply Source Considerations PowerFlex 70 drives are suitable for use on a circuit capable of delivering up to a maximum of 200 000 rms symmetrical amperes and a maximum of 600 volts damage caused by improper fusing or circuit breaker selection use only ATTENTION To guard against personal injury and or equipment A the recommended line fuses circuit breakers specified in Appendix A If a system ground fault monitor RCD is to be used only Type B adjustable devices should be used to avoid nuisance tripping Unbalanced or Ungrounded Distribution Systems If phase to ground voltage will exceed 125 of normal line to line voltage or the supply system is ungrounded refer to the PowerFlex Reference Manual common mode capacitors that are referenced to ground These devices should be disconnected if the drive is installed on an ungrounded distribution system See page 1 10 for jumper locations ATTENTION PowerFlex 70 drives contain protective MOVs and Input Power Conditioning Certain events on the power system supplying a drive can cause component damage or shortened product life These conditions are divided into 2 basic cat
82. ation 056 Torq Attributes Control SW Ver 029 Drive Data Current Lmt Gain 149 Load Limits Current Lmt Sel 147 Load Limits Current Lmt Val 148 Load Limits Data In A1 300 Data Links Data In A2 301 Data Links Data In B1 302 Data Links Data In B2 303 Data Links Data In C1 304 Data Links Data In C2 305 Data Links Data In D1 306 Data Links Data In D2 307 Data Links Data Out A1 310 Data Links Data Out A2 311 Data Links Data Out B1 312 Data Links Data Out B2 313 Data Links Data Out C1 314 Data Links Data Out C2 315 Data Links Data Out D1 316 Data Links Data Out D2 317 Data Links DB Resistor Type 163 Stop Brake Modes DC Brake Level 158 Stop Brake Modes DC Brake Time 159 Stop Brake Modes DC Brake Lvl Sel 157 Stop Brake Modes DC Bus Memory 013 Metering DC Bus Voltage 012 Metering 3 39 Parameter Name No Group Decel Mask 282 Masks amp Owners Decel Owner 294 Masks amp Owners Decel Time x 142 143 Ramp Rates Dig In Status 216 Diagnostics Dig Out Status 217 Diagnostics Dig Outx Level 381 385 Digital Outputs Dig Outx OffTime 383 387 Digital Outputs Dig Outx OnTime 382 386 Digital Outputs Digital Inx Sel 361 366 Digital Inputs Digital Outx Sel 380 384 Digital Outputs Direction Mask 279 Masks amp Owners Direction Mode 190 Reverse Config Direction Owner 291 Masks amp Owners DPI Data Rate 270 Comm Control Drive Alarm x 211 212 Diagnostics Drive Checksum 203 Drive Memory Drive Logic Rslt 271 Comm Control Drive
83. ature of the Min Max 100 degC drive power section Units 1 0 degC Drive OL Count Default Read Only Accumulated percentage of drive Min Max 0 0 100 0 overload Continuously operating the Units 0 1 drive over 100 of its rating will increase this value to 100 and cause a drive fault or foldback depending on the setting of Drive OL Mode Motor OL Count Default Read Only Accumulated percentage of motor Min Max 0 0 100 0 overload Continuously operating the Units 0 1 motor over 100 of the motor overload setting will increase this value to 100 and cause a drive fault 380 thru 384 92 io 047 048 3 28 File E Diagnostics Programming and Parameters No 224 225 226 227 228 229 Parameter Name and Description Values Fault Frequency Default Read Only Captures and displays the output speed Min Max 0 0 Maximum Freq of the drive at the time of the last fault Units 0 1 Hz Fault Amps Default Read Only Captures and displays motor amps at the Min Max 0 0 Rated Amps x 2 time of the last fault Units 0 1 Amps Fault Bus Volts Default Read Only Captures and displays the DC bus voltage Min Max 0 0 Max Bus Volts of the drive at the time of the last fault Units 0 1 VDC Status 1 Fault Read Only Captures and displays Drive Status 1 bit pattern at the time of the last fault
84. ce shaft voltage and induced bearing currents for some applications In addition the increased impedance of shielded cable may help extend the distance that the motor can be located from the drive without the addition of motor protective devices such as terminator networks Refer to Reflected Wave in Wiring and Grounding Guidelines for PWM AC Drives publication DRIVES IN001 A EN P Consideration should be given to all of the general specifications dictated by the environment of the installation including temperature flexibility moisture characteristics and chemical resistance In addition a braided shield should be included and be specified by the cable manufacturer as having coverage of at least 7596 An additional foil shield can greatly improve noise containment A good example of recommended cable is Belden 295xx xx determines gauge This cable has four 4 XLPE insulated conductors with a 100 coverage foil and an 85 coverage copper braided shield with drain wire surrounded by a PVC jacket Installation Wiring 1 7 Other types of shielded cable are available but the selection of these types may limit the allowable cable length Particularly some of the newer cables twist 4 conductors of THHN wire and wrap them tightly with a foil shield This construction can greatly increase the cable charging current required and reduce the overall drive performance Unless specified in the individual distance tables as tested with the
85. ced or installed all drives using this conduit should be disabled This will help minimize the possible shock hazard from cross coupled motor leads Motor Cable Lengths Typically motor lead lengths less than 30 meters approximately 100 feet are acceptable However if your application dictates longer lengths refer to the PowerFlex Reference Manual for details 1 8 Installation Wiring Power Terminal Block Figure 1 2 Typical Power Terminal Block Location B Frame Shown IP 20 NEMA Type 1 en E Sn 734561890128 2999999 zh S loo 9595 V Table 1 B Power Terminal Block Specifications Wire Size Range Torque No Name Description Frame Maximum Minimum Maximum Recommended 1 Power Terminal Input power and _ A B 3 5 mm 0 3 mm 0 66N m 0 6 N m Block motor connections amp C 12 AWG 22 AWG 5 5 Ib in 5 Ib in D 8 4mm 08mm 17N m 14N m 8 AWG 18 AWG 15 Ib in 12 Ib in SHLD terminal Terminating point All E 16N m 1 6 N m for wiring shields 14 Ib in 14 Ib in 1 Maximum minimum sizes that the terminal block will accept these are not recommendations Table 1 C Wire Routing Recommendations No Description Suggested
86. conds minimum 2 seconds typical Ground Fault Trip Phase to ground on drive output Short Circuit Trip Phase to phase on drive output Altitude 1000 m 3300 ft max without derating Maximum Surrounding Air Temperature without derating Open Type IP20 NEMA Type 1 and Flange Mount IP66 and NEMA Type 4X 12 0 to 50 degrees C 32 to 122 degrees F 0 to 40 degrees C 32 to 104 degrees F Storage Temperature all const 40 to 70 degrees C 40 to 158 degrees F Atmosphere Important Drive must not be installed in an area where the ambient atmosphere contains volatile or corrosive gas vapors or dust If the drive is not going to be installed for a period of time it must be stored in an area where it will not be exposed to a corrosive atmosphere Relative Humidity 5 to 95 non condensing Shock 15G peak for 11ms duration 1 0 ms Vibration 0 152 mm 0 006 in displacement 1G peak A 2 Category Agency Certification Electrical Control Supplemental Drive Information Specification Type Type 1 Flange 4X 12 IP30 Type IP66 v v v Ws Listed to UL508C and CAN CSA C2 2 No 14 M91 v Listed to UL508C for plenums Rear heatsink only v v v Marked for all applicable European Directives uU EMC Directive 89 336 EEC EN 61800 3 Adjustable Speed electrical power drive Systems Low Voltage Directive 73 23 EEC EN 50178 Electronic Equipment for use in Power In
87. ction Accel Owner Adapter that has exclusive control of selecting Accel Time 1 2 Decel Owner Adapter that has exclusive control of selecting Decel Time 1 2 Fault Cir Owner Adapter that is presently clearing a fault MOP Owner Adapters that are currently issuing increases or decreases in MOP command frequency Local Owner Adapter that has requested exclusive control of all drive logic functions If an adapter is in local lockout all other functions except stop on all other adapters are locked out and non functional Local control can only be obtained when the drive is not running See Stop Owner See Stop Owner See Stop Owner See Stop Owner See Stop Owner See Stop Owner See Stop Owner See Stop Owner 276 thru 285 276 thru 285 276 thru 285 276 thru 285 140 276 thru 285 142 276 thru 285 276 thru 285 276 thru 285 276 thru 285 3 34 Programming and Parameters No Parameter Name and Description Values 300 Data In A1 Link A Word 1 Default 0 0 Disabled 301 Data In A2 Link A Word 2 Min Max 0 387 9 Parameter number whose value will be Units 1 written from a communications device data table Parameters that can only be changed while drive is stopped cannot be used as Datalink inputs Entering a parameter of this type will Disable the link Refer to your communicati
88. d 1 10 Start Up Assisted 2 3 Checklist 2 1 S M A R T 2 3 Static Discharge ESD P 3 Status STS LED 2 2 Status 1 Fault 3 28 Stop Mode 3 19 Stop Owner 3 33 Stop Brake Modes Group 3 19 Supply Source 1 3 SW OverCurrent Fault 4 6 System Grounding 1 4 Index 10 T w TB Man Ref Hi 3 15 Web Sites see WWW World Wide TB Man Ref Lo 3 15 Web TB Man Ref Sel 3 14 Wiring 1 1 TE Ground 1 4 Cable Entry Plate Removal 1 9 Terminal Block I O 1 12 I O 1 13 I O Examples 1 15 Power 1 8 Power 1 5 Testpoint 1 Sel 3 29 Signal 1 12 Testpoint Codes and Functions 4 10 WWW World Wide Web P 2 Testpoint x Data 3 29 Three Wire Control 1 15 Torg Attributes Group 3 10 Torque Current 3 8 Torque Perf Mode 3 10 Trim Hi 3 15 Trim In Select 3 15 Trim Lo 3 15 Trim Out Select 3 15 Trnsistr OvrTemp Fault 4 6 Troubleshooting 4 3 Two Wire Control 1 15 U Unbalanced Ungrounded Supply 1 3 UnderVoltage Alarm 4 9 Fault 4 6 Ungrounded Distribution Systems 1 10 Unshielded Power Cables 1 6 UserSet Chksum Fault 4 6 Utility File 3 23 V VHz Neg Slope Alarm 4 9 Viewing and Changing Parameters B 5 Viewing Changed Parameters B 2 Voltage Class 3 24 Volts per Hertz Group 3 12 e www rockwellautomation com Corporate Headquarters Rockwell Automation 777 East Wisconsin Avenue Suite 1400 Milwaukee WI 53202 5302 USA Tel 1 414 212 5200 Fax 1 414 212 5201 Headquarters for Allen Bradley
89. dition or state of your drive is constantly monitored Any changes will be indicated through the LEDs and or the HIM if present LED Indications See page 2 2 for information on LED status indicators HIM Indication The LCD and LED HIMs also provide visual notification of a fault or alarm condition Condition Display Drive is indicating a fault The LCD HIM immediately reports the fault condition by displaying the following e Faulted appears in the status line e Fault number e Fault name e Time that has passed since fault occurred Press Esc to regain HIM control LCD HIM F gt Faulted Auto Fault F OverVoltage Time Since Fault 0000 23 52 LED HIM The LED HIM reports the fault condition by displaying the specific fault code nmt F LILI Drive is indicating an alarm LCD HIM The LCD HIM immediately reports the alarm condition by displaying the following i F Power Loss Auto e Alarm name Type 2 alarms only Hz e Alarm bell graphic Main Menu Diagnostics Parameter Device Select LED HIM No indication Manually Clearing Faults Step 1 Press Esc to acknowledge the fault The fault information will be removed so that you can use the HIM 2 Address the condition that caused the fault The cause must be corrected before the fault can be cleared 3 After corrective action has bee
90. e 1 Uncouple load from motor 2 Repeat Autotune 1 Reprogram Motor NP FLA with the correct motor nameplate value 2 Repeat Autotune Check the motor and external wiring to the drive output terminals for a grounded condition 1 Verify that maximum ambient temperature has not been exceeded 2 Check fan 3 Check for excess load Check programming Check for excess load improper DC boost setting DC brake volts set too high or other causes of excess current Load compatible version files into drive Re enter motor nameplate data An excessive motor load exists Reduce load so drive output current does not exceed the current set by Motor NP FLA Remove excessive load or overhauling conditions or increase Overspeed Limit Monitor the AC line for high line voltage or transient conditions Bus overvoltage can also be caused by motor regeneration Extend the decel time or install dynamic brake option 1 Restore defaults 2 Reload User Set if used Fault Params Defaulted No Type Description The drive was commanded to Troubleshooting 4 5 Action 1 Clear the fault or cycle power to Phase U to Grnd Phase V to Grnd Phase W to Grnd Phase UV Short Phase VW Short Phase UW Short Port 1 5 DPI Loss Port 1 5 Adapter Power Loss Power Unit Pwr Brd Chksum1 Pwr Brd Chksum2 Replaced MCB PB 71 76 eo write default values to EEPROM A phase to grou
91. e and or personal injury may result if this parameter is used in an inappropriate application Do not use this function without considering applicable local national and international codes standards regulations or industry guidelines Flying Start En Default 0 Disabled Enables disables the function which Options 0 Disabled reconnects to a spinning motor at actual 1 Enabled RPM when a start command is issued Flying StartGain Default 4000 Sets the response of the flying start Min Max 20 32767 function Units 1 em I 3 22 Programming and Parameters a tg o oO ic c No Parameter Name and Description Values 174 Auto Rstrt Tries Default 0 175 Sets the maximum number of times the Min Max 0 9 drive attempts to reset a fault and restart Units 1 3 ATTENTION Equipment damage and or personal injury may result if this parameter is used in an inappropriate application Do 5 not use this function without considering applicable local national 19 and international codes standards regulations or industry n guidelines 175 Auto Rstrt Delay Default 1 0 Secs 174 Sets the time between restart attempts Min Max 0 5 30 0 Secs when Auto Rstrt Tries is set to a value Units 0 1 Secs other than zero 184 Power Loss Mode Default 0 Coast 013 Sets the reaction to a loss of input power Options 0 Coast ies Power
92. e limited by other drive factors such as bus or current regulation 3 When the output reaches zero the output is shut off 4 The motor if rotating will coast from its present speed for a time that is dependent on the mechanics of the system inertia friction etc Ramp to Hold Output Voltage Output Voltage Motor Speed Stop d Zero a Re issuing a Command Command Start Command Speed This method combines two of the methods above It uses drive output reduction to stop the load and DC injection to hold the load at zero speed once it has stopped 1 On Stop drive output will decrease according to the programmed pattern from its present value to zero The pattern may be linear or squared The output will decrease to zero at the rate determined by the programmed Maximum Freq and the programmed active Decel Time x 2 The reduction in output can be limited by other drive factors such as bus or current regulation 3 When the output reaches zero 3 phase drive output goes to zero off and the drive outputs DC voltage on the last used phase at the level programmed in DC Brake Level Par 158 This voltage causes a holding brake torque 4 DC voltage to the motor continues until a Start command is reissued or the drive is disabled 5 If a Start command is reissued DC Braking ceases and the drive returns to normal AC operation If an Enable command is removed the drive enters a not ready state until the enable is
93. e options DPI Port 3 Splitter cable connected to DPI Port 2 provides additional port Control Power Connection Connection between control and power boards 6 o e clejz DPI Port 5 Cable connection for communications adapter B 2 HIM Overvi ew LCD Display Elements Display Description Direction Drive Status Alarm Auto Man Information Hz Main Menu Diagnostics Parameter Device Select ALT Functions To use an ALT function press the ALT key release it then press the programming key associated with one of the following functions Commanded or Output Frequency Programming Monitoring Troubleshooting ALT Key and then Performs this function HIM Type co S M A R T Displays the S M A R T screen LCD only Log In Out Log in to change parameter settings LED only Log out to protect parameter settings Change a password View Allows the selection of how parameters willbe LCD only viewed or detailed information about a parameter or component Device Select a connected adapter for editing LED only ALT qo Lang Displays the language selection screen LCD only e Auto Man Switches between Auto and Manual Modes LCD and LED Remove Allows HIM removal without causing a fault if the LCD and LED e HIM is not the last controlling device and does not have Manual control of the drive Exp Allows value to be entered
94. e scaled as a Min Max 32767 DPI reference for peer to peer Units 1 communications The value shown is the value after the accel decel ramp but prior to any corrections supplied by slip comp PI etc 3 32 Programming and Parameters no r g E amp ir Parameter Name and Description Values 276 Logic Mask 288 9 Determines which adapters can control the drive If the bit for an adapter is set to thru 0 the adapter will have no control functions except for stop 297 S 0 0 ZN VY A A VAS Y EELS amp BEBE X IXIXIXIXIXIXIXI XIXI 1 1x 1 1 1 1 1 Control Permitted 15 14 13 12 11 10 9 8 7 6 5 4 3 2 1 0 O Control Masked Nibble4 Nibble3 Nibble2 Nibble1 Reserved Bit Factory Default Bit Values 277 Start Mask See Logic Mask 288 Controls which adapters can issue start thru commands 297 278 Jog Mask See Logic Mask 288 Controls which adapters can issue jog thru commands 297 279 Direction Mask See Logic Mask 288 E Controls which adapters can issue 1 5 E forward reverse direction commands m Fa C 280 Reference Mask See Logic Mask 288 M o thru z lt Controls which adapters can select an 297 s alternate reference Speed Ref A B Sel E or Preset Speed 1 7 e 281 Accel Mask See Logic Mask 288 Controls which adapters can select Accel thru Time 1 2
95. econd start interval e A fault condition occurs e A Type 2 alarm condition occurs e The terminal block programmed enable input is opened e All terminal block run run forward or run reverse inputs are canceled e A Stop request from any source is received If the drive has not started within the 10 second interval the powerup start attempt will be terminated Application Notes Overspeed Overspeed Limit is a user programmable value that allows operation at maximum speed but also provides an overspeed band that will allow a speed regulator such as encoder feedback or slip compensation to increase the output frequency above maximum speed in order to maintain maximum motor speed The figure below illustrates a typical Custom V Hz profile Minimum Speed is entered in Hertz and determines the lower speed reference limit during normal operation Maximum Speed is entered in Hertz and determines the upper speed reference limit The two Speed parameters only limit the speed reference and not the output frequency The actual output frequency at maximum speed reference is the sum of the speed reference plus speed adder components from functions such as slip compensation The Overspeed Limit is entered in Hertz and added to Maximum Speed and the sum of the two Speed Limit limit the output frequency This sum Speed Limit must is compared to Maximum Frequency and an alarm is initiated which prevents operation if the
96. ect D Connected DPI Devices Parameter Name eco HIM CopyCat gt Device gt HIM Memory Storage E Device User Sets Drive User Set Device HIM Reset To Defaults Save To User Set Delete HIM Set O Load Frm Usr Set Active User Set Start Up Sel Introduction gt Complete Steps e 1 Input Voltage J v 2 Motor Dat Ramp 3 Motor Tests 4 Speed Limits Make a selection 5 Speed Control Abort Drive Identity LI fea E User Dspy Lines Start Up Menu Q User Dspy Time User Dspy Video Reset User Dspy ees Press 9 GP to move between menu items Press to select a menu item Press to move 1 level back in the menu structure Press YR ES to select how to view parameters HIM Overview Diagnostics Menu When a fault trips the drive use this menu to access detailed data about the drive Option Description Faults View fault queue or fault information clear faults or reset drive Status Info View parameters that display status information about the drive Device Version View the firmware version and hardware series of components HIM Version View the firmware version and hardware series of the HIM Parameter Menu Refer to Viewing and Editing Parameters on page B 5 Device Select Menu Use this menu to access parameters in connected peripheral devices Memory Storage Menu Drive data can be saved to or recalled from User and HIM sets User sets are files
97. ed 3 12 MOP Frequency 3 8 MOP Mask 3 32 Index 7 MOP Owner 3 33 MOP Rate 3 23 Motor NP FLA 3 9 Motor NP Hertz 3 9 Motor NP Power 3 9 Motor NP RPM 3 9 Motor NP Volts 3 9 Motor OL Count 3 27 Motor OL Factor 3 10 Motor OL Hertz 3 10 Motor Type 3 9 Mtr NP Pwr Units 3 9 Output Current 3 8 Output Freq 3 8 Output Power 3 8 Output Powr Fctr 3 8 Output Voltage 3 8 Overspeed Limit 3 13 Param Access Lvl 3 24 PI Configuration 3 16 PI Control 3 16 PI Error Meter 3 18 PI Fdback Meter 3 18 PI Feedback Sel 3 17 PI Integral Time 3 17 PI Lower Limit 3 17 PI Output Meter 3 18 PI Preload 3 17 PI Prop Gain 3 17 PI Ref Meter 3 18 PI Reference Sel 3 17 PI Setpoint 3 17 PI Status 3 18 PI Upper Limit 3 17 Power Loss Mode 3 22 Power Loss Time 3 22 PowerUp Marker 3 29 Preset Speed x 3 15 PWM Frequency 3 19 Rated Amps 3 9 Rated kW 3 9 Rated Volts 3 9 Reference Mask 3 32 Reference Owner 3 33 Index 8 Reset Meters 3 24 Reset To Defalts 3 24 Run Boost 3 12 S Curve 3 18 Save HIM Ref 3 23 Save MOP Ref 3 23 Save To User Set 3 24 Skip Freq Band 3 13 Skip Frequency x 3 13 Slip Comp Gain 3 16 Slip RPM Q FLA 3 16 Slip RPM Meter 3 16 Speed Mode 3 12 Speed Ref A Hi 3 14 Speed Ref A Lo 3 14 Speed Ref A Sel 3 14 Speed Ref B Hi 3 14 Speed Ref B Lo 3 14 Speed Ref B Sel 3 14 Speed Ref Source 3 26 Start At PowerUp 3 21 Start Inhibits 3 26 Start Mask 3 32 Start
98. egories 1 All drives The power system has power factor correction capacitors switched in and out of the system either by the user or by the power company The power source has intermittent voltage spikes in excess of 6000 volts These spikes could be caused by other equipment on the line or by events such as lightning strikes The power source has frequent interruptions 2 5 HP or Less Drives in addition to 1 above The nearest supply transformer is larger than 100kVA or the available short circuit fault current is greater than 100 000A The impedance in front of the drive is less than 0 5 If any or all of these conditions exist it is recommended that the user install a minimum amount of impedance between the drive and the source This impedance could come from the supply transformer itself the cable between the transformer and drive or an additional transformer 14 Installation Wiring or reactor The impedance can be calculated using the information supplied in either the PowerFlex Reference Manual or the technical document on Wiring and Grounding Guidelines publication DRIVES IN001 A EN P General Grounding Requirements The drive Safety Ground PE must be connected to system ground Ground impedance must conform to the requirements of national and local industrial safety regulations and or electrical codes The integrity of all ground connections should be periodically checked For ins
99. entry for incoming line wiring o Suggested entry for motor wiring Cable Entry Plate Removal If additional wiring access is needed the Cable Entry Plate on all drive Frames can be removed Simply loosen the screws securing the plate to the heat sink and slide the plate out Installation Wiring 1 9 Figure 1 3 Power Terminal Block and DC Bus Test Points B NM edd o 000000000 1 Al PLL L1 R L2 L3 BRI BR2 Ti T2 T3 PE PE S T 4DCBRK U V W O O Terminal Description Notes R R L1 AC Line Input Power S S L2 AC Line Input Power T T L3 AC Line Input Power DC DC Bus Dynamic Brake Resistor Connection BRK DC Brake Dynamic Brake Resistor Connection U U T1 To Motor V V T2 To Motor Ww W T3 To Motor PE PE Ground PE PE Ground DC DC Bus May be located to the left or right of the Power Terminal Block Figure 1 4 Power Input Terminals on the Internal RFI Filter Option IP66 NEMA Type 4X 12 Installations Use the plugs supplied with IP66 NEMA Type 4X 12 rated drives to seal unused holes in the conduit entry plate Important Completely seat the plug inner rim for the best seal 1 10 Installation Wiring Using Input Output Contactors Input Contactor Precautions ATTENTION A contactor or other device t
100. es The selection of the active Speed Reference can be made through digital inputs DPI command jog button or Auto Manual HIM operation Figure 1 9 Speed Reference Selection Chart 1 Default Digital Inx Select PI Exclusive Mode Trim Speed Sel 3 2 1 Pl Configuration M pave Hof Ral Pure Reference h errr Auto Speed Ref Options y y y Bit0 Excl Mode 0 to follower drive for Speed Ref A Sel Parameter 090 0 00 Frequency Reference Speed Ref B Sel Parameter 093 0 01 Nod Fun lod Functions Preset Speed 2 Parameter 102 0 1 0 A LS Skip Clamp Preset Speed 3 Parameter 103 01 1 y Direction etc Preset Speed 4 Parameter 104 1 010 1 1 Preset Speed 5 Parameter 105 1 0 1 Min Max Speed Preset Speed 6 Parameter 106 1 10 Commanded P o 4 4 reset Speed 7 Parameter 107 1 1 1 Frequency DPI Port Ref 1 6 See Parameter 209 DPI Command H i Manual Speed Ref Options l Acci pera i i HIM Requesting Auto Manual e Man S Curve B Man Ref Sel Parameter 096 gt Digital Input 1 i Post Ramp Jog Speed Parameter 100 gt Jog Command I to follower drive for Speed Adders Speed Mode Frequency Reference PI Output
101. f cable types are acceptable for drive installations For many installations unshielded cable is adequate provided it can be separated from sensitive circuits As an approximate guide allow a spacing of 0 3 meters 1 foot for every 10 meters 32 8 feet of length In all cases long parallel runs must be avoided Do not use cable with an insulation thickness less than or equal to 15 mils 0 4 mm 0 015 in See Table LA Unshielded THHN THWN or similar wire is acceptable for drive installation in dry environments provided adequate free air space and or conduit fill rates limits are provided Do not use THHN or similarly coated wire in wet areas Any wire chosen must have a minimum insulation thickness of 15 mils and should not have large variations in insulation concentricity Shielded Armored Cable Shielded cable contains all of the general benefits of multi conductor cable with the added benefit of a copper braided shield that can contain much of the noise generated by a typical AC Drive Strong consideration for shielded cable should be given in installations with sensitive equipment such as weigh scales capacitive proximity switches and other devices that may be affected by electrical noise in the distribution system Applications with large numbers of drives in a similar location imposed EMC regulations or a high degree of communications networking are also good candidates for shielded cable Shielded cable may also help redu
102. for UL and IEC requirements Sizes listed are the recommended sizes based on 40 degree C and the U S N E C Other country state or local codes may require different ratings Fusing If fuses are chosen as the desired protection method refer to the recommended types listed below If available amp ratings do not match the tables provided the closest fuse rating that exceeds the drive rating should be chosen e EC BS88 British Standard Parts 1 amp 2 EN60269 1 Parts 1 amp 2 type gG or equivalent should be used e UL UL Class CC T RK1 or J must be used Circuit Breakers The non fuse listings in the following tables include both circuit breakers inverse time or instantaneous trip and 140M Self Protecting Motor Starters If one of these is chosen as the desired protection method the following requirements apply e EC and UL Both types of devices are acceptable for IEC and UL installations 1 Typical designations include but may not be limited to the following Parts 1 amp 2 AC AD BC BD CD DD ED EFS EF FF FG GF GG GH Table A B 208 240 Volt AC Input Protection Devices Dual Motor Drive 5 HP Input ElementTime Non Time Circuit Circuit Catalog Rating Ratings Output Amps Delay Fuse Delay Fuse Breaker Protector 140M Motor Starter with Adjustable Current Range 8 oO Number i ND HD Amps kVA Cont 1 Min 3 Sec Min Max Min
103. gt 2 Process Pi Slip Compensation gt 1 Slip Comp None I gt 0 Open Loop Output Frequency 1 To access Preset Speed 1 set Speed Ref A Sel or Speed Ref B Sel to Preset Speed 1 1 18 Installation Wiring Auto Manual Examples PLC Auto HIM Manual A process is run by a PLC when in Auto mode and requires manual control from the HIM during set up The Auto speed reference is issued by the PLC through a communications module installed in the drive Since the internal communications is designated as Port 5 Speed Ref A Sel is set to DPI Port 5 with the drive running from the Auto source Attain Manual Control e Press ALT then Auto Man on the HIM When the HIM attains manual control the drive speed command comes from the HIM speed control keys or analog potentiometer Release to Auto Control e Press ALT then Auto Man on the HIM again When the HIM releases manual control the drive speed command returns to the PLC PLC Auto Terminal Block Manual A process is run by a PLC when in Auto mode and requires manual control from an analog potentiometer wired to the drive terminal block The auto speed reference is issued by the PLC through a communications module installed in the drive Since the internal communications is designated as Port 5 Speed Ref A Sel is set to DPI Port 5 with the drive running from the Auto source Since the Manual speed reference is issued by an analog input
104. han zero the overload capacity is reduced to 70 at an output frequency of zero Changing Overload Hz 120 OLHz 10 OLHz 25 OLHz 50 o e co o eo Az Continuous Rating Ds eo o 0 10 20 30 40 50 60 70 80 90 100 of Base Speed Application Notes C 7 Motor NP FLA is multiplied by Motor OL Factor to select the rated current for the motor thermal overload This can be used to raise or lower the level of current that will cause the motor thermal overload to trip The effective overload factor is a combination of Motor OL Hertz and Motor OL Factor Changing Overload Factor 140 OL 1 20 120 OL 1 00 2 100 OL 0 80 oO E 80 2 60 amp 40 20 0 0 10 20 30 40 50 60 70 80 90 100 of Base Speed Start At PowerUp When Start At Powerup in 2 wire control is configured the drive will start if all start permissive conditions are met within 10 seconds of drive power being applied and the terminal block start input Run Run Forward or Run Reverse for 2 wire is closed An alarm will be annunciated from application of power until the drive actually starts indicating the powerup start attempt is in progress The powerup start attempt will be aborted if any of the following occurs anytime during the 10 s
105. hat routinely disconnects and reapplies the AC line to the drive to start and stop the motor can cause drive hardware damage The drive is designed to use control input signals that will start and stop the motor If an input device is used operation must not exceed one cycle per minute or drive damage will occur ATTENTION The drive start stop enable control circuitry includes solid state components If hazards due to accidental contact with moving machinery or unintentional flow of liquid gas or solids exist an additional hardwired stop circuit may be required to remove the AC line to the drive An auxiliary braking method may be required Output Contactor Precaution ATTENTION To guard against drive damage when using output contactors the following information must be read and understood One or more output contactors may be installed between the drive and motor s for the purpose of disconnecting or isolating certain motors loads If a contactor is opened while the drive is operating power will be removed from the respective motor but the drive will continue to produce voltage at the output terminals In addition reconnecting a motor to an active drive by closing the contactor could produce excessive current that may cause the drive to fault If any of these conditions are determined to be undesirable or unsafe an auxiliary contact on the output contactor should be wired to a drive digital input that is programmed as Enable T
106. hing green at this point refer to Status Indicators and their indications below 5 Proceed to Start Up Routines Status Indicators Figure 2 1 Drive Status Indicators Typical TE 0 REFERENCERPM 1750 2 CURRENT 23 PROGRAM INPUT o Name Color State Description Q STS Green Flashing Drive ready but not running and no faults are present Status Steady Drive running no faults are present Yellow Flashing A type 2 alarm condition exists the drive cannot be See page 4 7 Drive Stopped started Check parameter 212 Drive Alarm 2 Flashing An intermittent type 1 alarm condition is occurring Drive Running Check parameter 211 Drive Alarm 1 Steady A continuous type 1 alarm condition exists Drive Running Check parameter 211 Drive Alarm 1 Red Flashing A fault has occurred See page 4 3 Steady A non resetable fault has occurred PORT _ Refer to the Communication Status of DPI port internal communications if present Mop Adapter User Manual Status of communications module when installed NETA Status of network if connected NET B Status of secondary network if connected Start Up 2 3 Start Up Routines The PowerFlex 70 is designed so that start up is simple and efficient If you have an LCD HIM two start up methods are provided allowing the user to select the desired level needed for the application e M A R T Start This routine allows you to q
107. his will cause the drive to execute a coast to stop cease output whenever an output contactor is opened Disconnecting MOVs and Common Mode Capacitors PowerFlex 70 drives contain protective MOVs and common mode capacitors that are referenced to ground To guard against drive damage these devices should be disconnected if the drive is installed on an ungrounded distribution system where the line to ground voltages on any phase could exceed 125 of the nominal line to line voltage To disconnect these devices remove all the jumper s shown in the figure and table below See the PowerFlex Reference Manual for more information on ungrounded system installation Installation Wiring 1 11 voltage on the bus capacitors has discharged before removing installing jumpers Measure the DC bus voltage at the DC terminal of the Power Terminal Block and the DC test point The voltage must be zero ATTENTION To avoid an electric shock hazard verify that the Figure 1 5 Typical Jumper Locations C Frame Shown qq o o pa D Figure 1 6 Phase to Ground MOV Removal Three Phase i AC Input O T I J
108. igital Input Within 0 01 of set output frequency Analog Input Within 0 4 of maximum output frequency Speed Regulation Open Loop with Slip Compensation 0 5 of base speed across a 40 1 speed range Selectable Motor Control Sensorless Vector with full tuning Standard V Hz with full custom capability and vector control Stop Modes Multiple programmable stop modes including Ramp Coast DC Brake Ramp to Hold and S curve Accel Decel Two independently programmable accel amp decel times Each time may be programmed from 0 3600 seconds in 0 1 sec increments Intermittent Overload 110 Overload capability for up to 1 minute 150 Overload capability for up to 3 seconds Current Limit Capability Proactive Current Limit programmable from 20 to 160 of rated output current Independently programmable proportional and integral gain Electronic Motor Overload Protection Class 10 protection with speed sensitive response Investigated by U L to comply with N E C Article 430 U L File E59272 volume 12 Communication Configurations Typical Programmable Controller Configurations Important If block transfers are programmed to continuously write information to the drive care must be taken to properly format the block transfer If attribute 10 is selected for the block transfer values will be written only to RAM and will not be saved by the drive This is the preferred attribute for co
109. ignal loss protection for the analog input s is sensing a loss of signal If a digital input has been configured to PI Enable two events are required to enable the loop the digital input must be closed AND bit 0 of the PI Control parameter must be 1 If no digital input is configured to PI Enable then only the Bit 0 1 condition must be met If the bit is permanently set to a 1 then the loop will become enabled as soon as the drive goes into run PI Enabled PI Output Spd Cmd PI Pre load Value 0 PI Pre load Value gt 0 PI Enabled PI Output Normalized SQRT Feedback 4 00 0 100 0 750 500 250 00 250 500 750 1000 Normalized Feedback Spd Cmd Pre load to Command Speed Application Notes C 11 PI Status Spd Ref tA PIKp PI ExcessErr PI Neg Limit Tabs gt _PLXS Error PI Pos Limit Tnear
110. it Breaker Ratings information updated A 11 A 14 Drive dimensions added to Appendix A A Appendix C Application Notes added E Preface Chapter 1 Chapter 2 Chapter 3 Chapter 4 Appendices Overview Installation Wiring Start Up Programing and Parameters Troubleshooting See Next Page Table of Contents Who Should Use this Manual P 1 What Is Not in this Manual P 1 Reference Materials PP P 2 Manual Conventions P 2 Drive Erame Sizes r PIE P 3 General Precautions P 3 Catalog Number Explanation P 5 Openine the Cover I 1 1 Mounting Considerations 1 2 AC Supply Source Considerations 1 3 General Grounding Requirements 1 4 Fuses and Circuit Breakers 1 5 Power Witing aeoe oere o Ee A a 1 5 IP66 NEMA Type 4X 12 Installations 1 9 Using Input Output Contactors 1 10 Disconnecting MOVs and Common Mode Capacitors ress Ea s 1 10 WO Wiring ce ane cete UA SV 1 12 Speed Reference Control 1 17 Auto Manual Examples 1 18 EMC Instructions 1 19 Prepare For Drive Start Up 2 1 Status Indicators asernes uo ee mennes 2 2 Start Up Routines shs oe eoe emean 2 3 Running S M A R T Start Liu 2 4 Running an Assisted Start Up 2 4 About Parameters e E 3 1 How Parameters are Organized 3 3 Monitor File File A
111. its Default Min Max Units Default Options Default Min Max Units Default Default Options Default Options 0 Cur Lim Val 0 Cur Lim Val 1 Analog In 1 2 Analog In 2 Rated Amps x 1 5 Equation yields approximate default value Based on Drive Rating 0 1 Amps 250 0 5000 1 Both PWM 1st Disabled Reduce CLim Reduce PWM 3 Both PWM 1st 4 kHz 2 10 kHz 1kHz Neo c Ramp Coast Coast Ramp Ramp to Hold DC Brake on o oOo ATTENTION f a hazard of injury do to movement of equipment or material exists an auxiliary mechanical braking DC Brake Lvl 0 0 DC Brake Lvi 1 Analog In 1 2 Analog In 2 3 19 Related em gt iD r Ko x jac rw co INI murum gt ioo IN nN par Ico o N E On ico OI ico ion jon mm heal iO On o hoa ico 3 20 Programming and Parameters File D No Parameter Name and Description Values 158 DC Brake Level Default Rated Amps Defines the DC brake current level Min Max O Rated Amps x 1 5 injected into the motor when DC Brake Equation yields is selected as a stop mode approximate maximum The DC braking voltage used in this value function is created by a PWM algorithm Units 0 1 Amps and may not generate the smooth holding force needed for some applicatio
112. l Out1 Sel Digital Out2 Sel Selects the drive status that will energize a CRx output relay 1 Any relay programmed as Fault or Alarm will energize pick up when power is applied to drive and deenergize drop out when a fault or alarm exists Relays selected for other functions will energize only when that condition exists and will deenergize when condition is removed refer to page 1 14 2 Activation level is defined in Dig Outx Level below Dig Out1 Level Dig Out2 Level Sets the relay activation level for options 10 15 in Digital Outx Sel Units are assumed to match the above selection i e At Freq Hz At Torque Amps Dig Out1 OnTime Dig Out2 OnTime Sets the ON Delay time for the digital outputs This is the time between the occurrence of a condition and activation of the relay Dig Out1 OffTime Dig Out2 OffTime Sets the OFF Delay time for the digital outputs This is the time between the disappearance of a condition and de activation of the relay Values Default Options Default Min Max Units Default Min Max Units Default Min Max Units Fault Run 1 4 1 Faut 2 Alarm 3 Ready 4 Run 5 Forward Run 6 Reverse Run 7 Auto Restart 8 Powerup Run 9 At Speed 10 AtFreq 11 At Current 12 At Torque 13 At Temp 14 At Bus Volts 15
113. laces 22 2 0 87 Dia 4 Places 22 2 0 87 Dia E X 1552 1637 ey 6 45 i Os o 497 1016 P 4 00 pin lt u SED H ep 55 6 2 19 x gt lt 75 5 2 97 gt lt 85 7 3 37 lt 1185 4 47 lt 123 8 4 87 A 7 Frame C lt 112 3 442 584 2 30 gt 222 0 87 Dia 477 1 88 er n Jl 4 611 1293 o 6 08 B 1013 3 99 to 36 1 1 42 e 56 1 2 21 gt 75 2 2 96 gt e 942 3 71 gt Frame D E SM 285 1 12 Dia lt 69 3 2 73 gt 205 14 22 2 0 87 Dia 2 Places E e lt 64 0 2 52 gt lt 93 0 3 66 lt 121 0 4 76 Figure A 5 PowerFlex 70 IP 66 NEMA Type 4X 12 Bottom View Dimensions Frame B 55 2 2 17 gt lt 77 3 3 04 gt 99 6 3 92 gt I 115 9 4 56 gt Dimensions are in millimeters and inches Frame D 28 3 tt 221 0 87 ez ere 31 0 1 22 x gt 49 1 1
114. le memory Reset Meters Resets selected meters to zero Language Selects the display language when using an LCD HIM This parameter is not functional with an LED HIM Voltage Class Configures the drive current rating and associates it with the selected voltage i e 400 or 480V This parameter is normally used when downloading parameter sets Drive Checksum Provides a checksum value that indicates whether or not a change in drive programming has occurred Values Default Options Default Options Default Options Default Options Default Options Default Options Default Options Default Min Max Units 0 Basic Basic Advanced O Ready Ready Factory Low Voltage High Voltage ono O Ready Ready User Set 1 User Set 2 User Set 3 Ready Ready User Set 1 User Set 2 User Set 3 Ready Ready MWh Elapsed Time Not Selected Not Selected English Fran ais Espa ol Italiano Deutsch Reserved Portugu s Reserved Nederlands 2 09 0o RcGInPc oec oO nro own o occonm coc O So Based on Drive Cat No 2 Low Voltage 3 High Voltage Read Only 0 65535 1 m co IO mm ico File E UTILITY File E Diagno
115. lication Installation and Maintenance of Solid State Control A Global Reference Guide for 0100 2 10 www ab com manuals ms Reading Schematic Diagrams Guarding Against Electrostatic 8000 4 5 2 www ab com manuals dr Damage For detailed PowerFlex 70 information Title Publication Available PowerFlex Reference PFLEX RMO001 on the CD supplied with the drive or Manual at www ab com manuals dr For Allen Bradley Drives Technical Support Title Online at Allen Bradley Drives Technical Support www ab com support abdrives Manual Conventions e Inthis manual we refer to the PowerFlex 70 Adjustable Frequency AC Drive as drive PowerFlex 70 or PowerFlex 70 Drive e To help differentiate parameter names and LCD display text from other text the following conventions will be used Parameter Names will appear in brackets For example DC Bus Voltage Display Text will appear in quotes For example Enabled e The following words are used throughout the manual to describe an action Word Meaning Can Possible able to do something Cannot Not possible not able to do something May Permitted allowed Must Unavoidable you must do this Shall Required and necessary Should Recommended Should Not Not recommended A A A A A A Overview P 3 Drive Frame Sizes Similar PowerFlex 70 drive sizes are grouped into frame sizes to simplify spare parts ordering
116. lly set IR Voltage Drop and Flux Current Ref 062 IR Voltage Drop Default Based on Drive Rating Value of voltage drop across the Min Max 0 0 Motor NP Volts x0 25 YO resistance of the motor stator at rated Units 0 1 VAC motor current Used only parameter 53 is set to Sensrls Vect or SV Economize 063 Flux Current Ref Default Based on Drive Rating 0 Value of amps for full motor flux Used Min Max 0 00 Motor NP FLA 061 only when parameter 53 is set to Sensrls Units 0 01 Amps Vect or SV Economize iS jo ico CO 3 12 Programming and Parameters 3 2 ir C jNo Parameter Name and Description Values 069 Start Acc Boost Default Based on Drive Rating 053 Sets the voltage boost level for starting Min Max 0 0 Motor NP Volts x 0 25 970 and acceleration when Custom V Hz Units 0 1 VAC mode is selected Refer to parameter 083 Overspeed Limit A 070 Run Boost Default Based on Drive Rating 053 i Sets the boost level for steady state or Min Max 0 0 Motor NP Volts x 0 25 069 a deceleration when Fan Pmp V Hz or Units 0 1 VAC fc Custom V Hz modes are selected S Refer to parameter 083 Overspeed Limit 071 Break Voltage Default Motor NP Volts x 0 25 053 2 Sets the voltage the drive will output at Min Max 0 0 Motor NP Volts 072 z Break Frequency Units 0 1 VAC Refer to parameter 083 Overspeed Limit 072
117. loss is recognized when 1 Decel e DC bus voltage is lt 73 of DC Bus P Memory and Power Loss Mode is S set to Coast e e DC bus voltage is lt 82 of DC Bus Memory and Power Loss Mode is set to Decel 185 Power Loss Time Default 0 5 Secs 184 Sets the time that the drive will remain in Min Max 0 0 60 0 Secs power loss mode before a fault is issued Units 0 1 Secs Programming and Parameters 3 23 Utility File File E u S amp o o iz amp No Parameter Name and Description Values 190 Direction Mode Default 0 Unipolar 320 2 Selects the method for changing drive Options 0 Unipolar m 5 direction 1 Bipolar E 2 2 Reverse Dis Sor s Mode Direction Change thru 9 Unipolar Drive Logic 366 a Bipolar Sign of Reference Reverse Dis Not Changable 192 Save HIM Ref Enables a feature to save the present frequency reference value issued by the HIM to Drive memory on power loss Value is restored to the HIM on power up SS S S amp co 5 X XIXIX XIX XIX X X X X X X X 1 1 Save at Power Down e 15 14 13 1211 10 9 8 7 6 5 4 3 2 1 0 0 Do Not Save e ig Nibble 4 Nibble3 Nibble2 Nibble 1 Reserved Bit Factory Default Bit Values 193 Man Ref Preload Default 0 Disabled Enables disables a feature to Options 0 Disabled automatically load the present A
118. lt 1750 RPM E 9 Set to the motor nameplate rated RPM Min Max 60 24000 RPM E Units 1 RPM 045 Motor NP Power Default Based on Drive Rating 046 Set to the motor nameplate rated power Min Max 0 00 100 00 7 Units 0 01 kW HP See Mtr NP Pwr Units 046 Mtr NP Pwr Units Default Based on Drive 9 Selects the motor power units to be used Rating Options 0 Horsepower 1 kiloWatts 3 10 Programming and Parameters a 3 2 8 E it c No Parameter Name and Description Values 4 047 Motor OL Hertz Default Motor NP Hz 8 042 9 Selects the output frequency below which Min Max 0 0 Motor NP Hz 220 the motor operating current is derated Units 0 1 Hz o S The motor thermal overload will generate a fault at lower levels of current 2 048 Motor OL Factor Default 1 00 042 Sets the operating level for the motor Min Max 0 20 2 00 220 overload Units 0 01 o Motor OL _ Operating FLA X Factor Level 053 Torque Perf Mode Default 0 Sensrls Vect 062 Sets the method of motor torque Options 0 Sensrls Vect 063 production 1 SV Economize 069 2 Custom V Hz 070 3 Fan Pmp V Hz 054 Maximum Voltage Default Drive Rated Volts Sets the highest voltage the drive will Min Max Rated Volts x 0 25 Rated output Volts T Units 0 1 VAC 2 055 Maximum Freq Default 110 0 or 130 0 Hz 083
119. m Description Analog In Loss Q An analog input is configured for Alarm on signal loss and signal loss has occurred Bipolar Conflict 2 Parameter 190 Direction Mode is set to Bipolar or Reverse Dis and one or more of the following digital input functions is configured Fwd Reverse Run Forward Run Reverse Jog Forward or Jog Reverse Decel Inhibit CD Drive is being inhibited from decelerating 4 8 Troubleshooting Alarm Dig In ConflictA Dig In ConflictB Dig In Conflict Drive OL Level 1 Drive OL Level 2 rype Description Digital input functions are in conflict Combinations marked with a will cause an alarm Acc2 Dec2 Accel2 Decel2 Jog Jog Fwd Jog Rev Fwd Rev Acc2 Dec2 Accel 2 Decel 2 Jog Jog Fwd Jog Rev Fwd Rev A digital Start input has been configured without a Stop input or other will cause an alarm Start Stop CF Run Run Fwd Run Rev Jog Jog Fwd Jog Rev Rev Start ji dk Aii Aii Stop CF Run Run Fwd Run Rev Jog Jog Fwd Jog Rev Fwd Rev More than one physical input has been configured to the same input function Multiple configurations are not allowed for the following input functions Forward Reverse Run Reverse Bus Regulation Mode B Speed Select
120. mand Word A 4 Logic Status Word A 5 Programmable Controller Configurations A 3 Compensation 3 10 Conduit 1 7 Contactors Input 1 10 Control SW Ver 3 9 Control 2 and 3 Wire 1 15 Control Auto Manual 1 18 Conventions Manual P 2 Cover Opening 1 1 Cross Reference Parameter by Name 3 39 by Number 3 41 Current Lmt Gain 3 19 Current Lmt Sel 3 19 Current Lmt Val 3 19 D Data In Ax 3 34 Data Links Group 3 34 Data Out Ax 3 34 Data Diagnostic B 4 Data Saving B 4 DB Resistor Type 3 21 DC Brake Level 3 20 DC Brake Time 3 20 DC Brk Levl Sel 3 19 DC Bus Memory 3 8 DC Bus Voltage 3 8 DC Bus Measuring Voltage 1 9 Decel Inhibit Alarm 4 7 Decel Mask 3 32 Decel Owner 3 33 Decel Time 1 3 18 Decel Time 2 3 18 iagnostic Data Viewing B 4 iagnostics Group 3 25 ig In Conflict Alarm 4 8 ig In Status 3 27 ig Out Status 3 27 ig Outx Level 3 38 ig Outx OffTime 3 38 ig Outx OnTime 3 38 igital Inputs Group 3 37 igital Inx Sel 3 37 igital Outputs Group 3 38 igital Outx Sel 3 38 imensions Minimum Clearances 1 2 Mounting 1 2 A 6 irection Mask 3 32 irection Mode 3 23 irection Owner 3 33 UJ UJ C U U U U UC UO UO UO U UO C UO jw Discharging Bus Capacitors P 3 Discrete Speeds Group 3 15 Distribution Systems 1 3 DPI Comm Loss Fault 4 5 DPI Data Rate 3 31 DPI Port 1 6 Fault 4 5 DPI Port Locations B 1 Drive Alarm 1 3 25 Drive Checksum 3 24 Drive Data Group 3 9
121. most recent power up see Fault x Time 3 29 Related 244 246 248 250 3 30 Programming and Parameters 259 Parameter Name and Description Values Fault 1 Code Default Read Only Fault 2 Code Fault 3 Code M Fault 4 Code A code that represents the fault that tripped the drive The codes will appear in these parameters in the order they occur Fault 1 Code the most recent fault Fault 1 Time Default Read Only Fault 2 Time Min Max 0 0000 429 496 7295 Hr Fault 3 Time Units 0 0001 Hr Fault 4 Time The time between initial drive power up and the occurrence of the associated trip fault Can be compared to Power Up Marker for the time from the most recent power up Fault x Time Power Up Marker Time difference to the most recent power up A negative value indicates fault occurred before most recent power up A positive value indicates fault occurred after most recent power up Alarm Config 1 Enables disables alarm conditions that will initiate an active drive alarm Q SVS RKI QIYIN NS VIS SOUS S E CSS IRI RS RS SS XIXIXIX X x 1 I1 1 x 111 1 1 1 1 1 Enabled 151413 12 1110 9 8 7 6 5 4 3 2 1 0 O Disabled g Nibble4 Nibble3 Nibble2 Nibble1 Reserved Bit Factory Default Bit Values 242 Programming and Parameters 3 31 Communication File File H m File H
122. n taken clear the fault by one of these methods e Press Stop e Cycle drive power e Set parameter 240 Fault Clear to 1 e Clear Faults on the HIM Diagnostic menu Fault Descriptions Table 4 4 Fault Types Descriptions and Actions Fault No 29 Description Troubleshooting 4 3 LOTO Action An analog input is configured to Analog In Loss Anlg Cal Chksum Auto Rstrt Tries AutoTune Aborted Auxiliary Input Decel Inhibit fault on signal loss A signal loss has occurred Configure with Anlg In 1 2 Loss on page 3 35 The checksum read from the analog calibration data does not match the checksum calculated Drive unsuccessfully attempted to reset a fault and resume running for the programmed number of Fit RstRun Tries Enable Disable with Fault Config 1 on page 3 29 Autotune function was canceled by the user or a fault occurred Auxiliary input interlock is open The drive is not following a commanded deceleration because it is attempting to limit bus voltage 1 Check parameters 2 Check for broken loose connections at inputs Replace drive Correct the cause of the fault and manually clear Restart procedure Check remote wiring 1 Verify input voltage is within drive specified limits Verify system ground impedance follows proper grounding techniques 3 Disable bus regulation and or add dynamic brake resistor and Pho
123. nd fault has been detected between the drive and motor in this phase Excessive current has been detected between these two output terminals DPI port stopped communicating A SCANport device was connected to a drive operating DPI devices at 500k baud The communications card has a fault DC bus voltage remained below 85 of nominal for longer than Power Loss Time Enable Disable with Fault Config 1 on page 3 29 One or more of the output transistors were operating in the active region instead of desaturation This can be caused by excessive transistor current or insufficient base drive voltage The checksum read from the EEPROM does not match the checksum calculated from the EEPROM data The checksum read from the board does not match the checksum calculated Main Control Board was replaced and parameters were not the drive 2 Program the drive parameters as needed 1 Check the wiring between the drive and motor 2 Check motor for grounded phase 3 Replace drive 1 Checkthe motor and drive output terminal wiring for a shorted condition 2 Replace drive 1 If adapter was not intentionally disconnected check wiring to the port Replace wiring port expander adapters Main Control Board or complete drive as required 2 Check HIM connection 3 If an adapter was intentionally disconnected and the Logic Mask bit for that adapter is set to 1 this fault will occur To disable
124. nection Example Installation Wiring 1 15 Required Parameter Settings Select Speed Reference source Param 090 1 Analog In 1 Adjust Scaling Param 091 092 322 323 Check Results Param 016 Joystick Bipolar Speed Reference 10V Input TO O O 10V Com 10V Power Source Set Direction Mode Param 190 1 Bipolar Adjust Scaling Param 091 092 325 326 Check Results Param 017 Analog Input Bipolar Adjust Scaling Speed Reference E TOs Param 091 092 325 326 10V Input Fg 19 Check Results 1 Param 017 iG Analog Input Unipolar Adjust Scaling Speed Reference NN Seis Param 091 092 325 326 0 to 10V Input ALS lo Check Results 1 Param 017 l L gt MILL Analog Input Unipolar Configure Input for Current Speed Reference T TT A Param 320 Bit 1 1 Current 4 20 mA Input O le Adjust Scaling 1 Param 091 092 325 326 Check Results Param 017 Analog Output qm Select Source Value Unipolar Param 342 0 to 10V Output Can AO Adjust Scaling Drive a 2k Ohm load Param 343 344 25 mA short circuit 3 20 limit l 5 1 16 Installation Wiring Input Output Connection Example Required Parameter Settings 2 Wire Control Internal Supply Disable Digital Input 1 Non Reversing Param 361 0 Not Used
125. neous trip circuit breaker For US NEC minimum size is 125 of motor FLA Ratings shown are maximum Bulletin 140M with adjustable current range should have the current trip set to the minimum range that the device will not trip Manual Self Protected Type E Combination Motor Controller UL listed for 208 Wye or Delta 240 Wye or Delta 480Y 277 or 600Y 347 Not UL listed for use on 480V or 600V Delta Delta systems 9 The AIC ratings of the Bulletin 140M Motor Protector may vary See publication 140M SG001B EN P c i oo t o mnm vv uogeuuoju BALI jeiueuiejddns HIM Overview Appendix B For information on See page For information on See page External and Internal B 1 Menu Structure B 3 Connections LCD Display Elements B 2 Viewing and Editing B 5 Parameters ALT Functions B 2 Removing the HIM B 2 External and Internal Connections The PowerFlex 70 provides a number of cable connection points B Frame shown IP 20 IP 66 NEMA Type 1 NEMA Type 4X 12 Connector Description DPI Port 1 HIM connection when installed in cover DPI Port 2 Cable connection for handheld and remot
126. nge y Bus Regulation or Current Limit K Aou elena Range gt l Allowable Reference Frequency Range gt Max Volts T T 1 E a 2 Motor Volts ner ansias E MMC i l l l 2 im due t z E 7 I speed Contro Mode mt t y 3 Break Volts l 4 35 P Start pos a e pan i H S 0 Min Break Motor Max Output Max a o Speed Frequency Hz Speed FreqLimit Freq ing Frequency o6 084 Skip Frequency 1 Default 0 0 Hz 087 085 Skip Frequency 2 Default 0 0 Hz 086 Skip Frequency 3 Default 0 0 Hz Sets a frequency at which the drive will Min Max Maximum Speed not operate Units 0 1 Hz Skip Frequency 1 3 and Skip Frequency Band must not equal 0 087 Skip Freq Band Default 0 0 Hz 084 Determines the bandwidth around a skip Min Max 0 0 30 0 Hz d frequency Skip Freq Band is split Units 0 1 Hz applying 1 2 above and 1 2 below the actual skip frequency The same bandwidth applies to all skip frequencies 3 14 File C SPEED COMMAND File C Group Speed References Programming and Parameters No 090 091 092 093 094 095 096 Parameter Name and Description Speed Ref A Sel Selects the source of the speed reference to the drive unless Speed Ref B Sel or Preset Speed 1 7 is selected For more information on selecting a speed reference source see Figure 1 9 on
127. not instantaneous and have shown test results that take between 2 and 12 seconds to occur 20A B 21 A 1 A Y Y N N N Drive Code 20A 20B Code B C D E Output Current 600V 60Hz Input Vonage Rating Rang Endosure HM Documentation Brake IGBT Brake Resistor Emission Class Commit Type Code Type Code w Brake Resistor Code Version 70 A English Manual Y Yes C ControlNet Coax 700 P Portuguese Manual N No D DeviceNet S Spanish Manual R RIO N No Manual Code w Brake IGBT S RS485 DF 1 Voltage Ph Y Ys Ni NA ren co 2 Code Interface Module on Rating 480V AC 3 0 Blank HIM Filtered Excluding 600V AC BOOV AC 3 1 Digital LED HIM A amp B Frames Optional 2 Digital LCD HIM C amp D Frames Standard 3 Full Numeric LCD HIM N Not Filtered 4 Analog LCD HIM A amp B Frames Optional 1 All drives ship with multilingual Quick Starts 5 Prog Only LCD HIM C amp D Frames NA 600V AC only 2 Increases A Frame size to B Code Enclosure A Panel Mount IP 20 NEMA Type 1 C Panel Mount IP 66 NEMA Type 4X 12 F Flange Mount Front IP 20 NEMA Type 1 Heatsink Output Current 480V 60Hz Input Output Current 400V 50Hz Input Output Current 240V 60Hz Input Code kW HP Code kW HP IP66 NEMA Type 4X 12 Output Current 208V 60Hz Input kW HP Code Amps kW HP Code Amps kW HP Amps HP Amps HP Code Amps oP9 09 0 37 0 5 1P1 14 0 37 0 5 1P3 13 0 37 0 5 2P2 22 0 37 0 5 2P2 2
128. ns Refer to the PowerFlex Reference Manual ATTENTION f a hazard of injury due to movement of A equipment or material exists an auxiliary mechanical braking device must be used ATTENTION This feature should not be used with synchronous or permanent magnet motors Motors may be demagnetized during braking 159 DC Brake Time Default 0 0 Secs 155 Sets the amount of time DC brake current Min Max 0 0 90 0 Secs thru is injected into the motor Units 0 1 Secs g e 160 Bus Reg Gain Default 450 161 c Sets the responsiveness of the bus Min Max 0 5000 age m regulator Units 1 8 161 Bus Reg Mode A Default Adjust Freq 1 162 Bus Reg Mode B Both Frq 1st 1 1 4 Sets the method and sequence ofthe DC Options 0 Disabled bus regulator voltage Choices are 1 Adjust Freq dynamic brake frequency adjust or both 2 Dynamic Brak Sequence is determined by programming 3 Both DB 1st or digital input to the terminal block 4 Both Frq 1st Dynamic Brake Setup If a dynamic brake resistor is connected to the drive both these parameters must be set to either option 2 3 or 4 Refer to the Attention statement on page P 4 for important information on bus regulation ATTENTION The drive does not offer protection for externally mounted brake resistors A risk of fire exists if external braking resistors are not protected External resistor packages must be self protected from over
129. ntinuous transfers If attribute 9 is selected each program scan will complete a write to the drives non volatile memory EEprom Since the EEprom has a fixed number of allowed writes continuous block transfers will quickly damage the EEprom Do Not assign attribute 9 to continuous block transfers Refer to the individual communications adapter User Manual for additional details A 4 Supplemental Drive Information Logic Command Status Words Figure A 1 Logic Command Word Logic Bits 15 14 13 12 11 10 9 8 7 6 5 4 3 2 1 0 Command Description Stop 0 Not Stop e X 1 Stop x Start l0 Not Start 1 Start X Jog 0 Not Jog 12 Jog X Clear 0 Not Clear Faults Faults 1 Clear Faults X X Direction 00 No Command 01 Forward Command 10 Reverse Command 11 Hold Present Direction X Local 0 No Local Control Control 1 Local Control X MOP 0 Not Increment Increment 1 Increment X X Accel Rate 00 No Command 01 Use Accel Time 1 10 Use Accel Time 2 11 Use Present Time X X Decel Rate 00 No Command 01 Use Decel Time 1 10 Use Decel Time 2 11 Use Present Time X X x Reference 000 No Command Select 001 Ref 1 Ref A Select 010 Ref 2 Ref B Select 011 Ref 3 Preset 3 100 Ref 4 Preset 4 101 Ref 5 Preset 5 110 Ref 6 Preset 6 111 Ref 7 Preset 7 X MOP 0 Not Decrement Decrement 1 Decrement
130. o the drive to perform the following start up procedure Some of the voltages present are at incoming line potential To avoid electric shock hazard or damage to equipment only qualified service personnel should perform the following procedure Thoroughly read and understand the procedure before beginning If an event does not occur while performing this procedure Do Not Proceed Remove Power including user supplied control voltages User supplied voltages may exist even when main AC power is not applied to the drive Correct the malfunction before continuing Prepare For Drive Start Up Before Applying Power to the Drive 1 Confirm that all inputs are connected to the correct terminals and are secure 2 Verify that AC line power at the disconnect device is within the rated value of the drive 3 Verify that control power voltage is correct The remainder of this procedure requires that a HIM be installed If an operator interface is not available remote devices should be used to start up the drive 2 2 Start Up Applying Power to the Drive 4 Apply AC power and control voltages to the drive If any of the six digital inputs are configured to Stop CF CF Clear Fault or Enable verify that signals are present or the drive will not start Refer to Alarm Descriptions on page 4 7 for a list of potential digital input conflicts If a fault code appears refer to Chapter 4 If the STS LED is not flas
131. ode amp Limits page 3 12 Ramp Rates page 3 18 Speed Mode 080 Accel Time 1 2 140 141 Minimum Speed 081 Decel Time 1 2 142 143 Maximum Speed 082 S Curve 146 Overspeed Limit 083 Load Limits page 3 19 Skip Frequency 1 3 084 086 Current Lmt Sel 147 1 Skip Freq Band 087 Current Lmt Val 148 Speed References page 3 14 Current Lmt Gain 149 Speed Ref A Sel 090 Drive OL Mode 150 Speed Ref A Hi 091 PWM Frequency 151 Speed Ref A Lo 092 Speed Ref B Sel 093 Stop Mode A B 155 156 Speed Ref B Hi 094 DC Brake Lvl Sel 157 Speed Ref B Lo 095 DC Brake Level 158 TB Man Ref Sel 096 DC Brake Time 159 TB Man Ref Hi 097 Bus Reg Gain 160 TB Man Ref Lo 098 Bus Reg Mode A B 161 162 DB Resistor Type 163 Jog Speed 100 Restart Modes page 3 21 Preset Speed 1 7 101 107 Start At PowerUp 168 Speed Trim page 3 15 Flying Start En 169 Trim In Select 117 Flying StartGain 170 Trim Out Select 118 Auto Rstrt Tries 174 Trim Hi 119 Auto Rstrt Delay 175 i Trim Lo g 120 Power Loss page 3 22 Slip Comp page 3 16 Power Loss Mode 184 ip RPM FLA 121 Power Loss Time 185 Slip Comp Gain 122 Slip RPM Meter 123 PI Configuration 124 PI Control 125 PI Reference Sel 126 PI Setpoint 127 PI Feedback Sel 128 PI Integral Time 129 PI Prop Gain 130 PI Lower Limit 131 PI Upper Limit 132 PI Preload 133 PI Status 134 PI Ref Meter 135 PI Fdback Meter 136 PI Error Meter 137 PI Output Meter 138 Direction Config page 3 23 Direction
132. og in Loss Alarm 4 7 Analog In Loss Fault 4 3 Analog In x Hi 3 35 Analog In x Lo 3 35 Analog Inputs Group 3 35 Analog Inx Value 3 8 Analog Out1 Hi 3 36 Analog Out1 Lo 3 36 Analog Out1 Sel 3 36 Analog Outputs Group 3 36 Anlg Cal Chksum Fault 4 3 Anlg In Config 3 35 Anlg In Loss 3 35 Anlg In Sqr Root 3 35 Anlg Out Absolut 3 36 Armored Cable 1 7 Assisted Start Up 2 3 Auto Mode 1 17 Auto Rstrt Delay 3 22 Auto Rstrt Tries 3 22 Auto Rstrt Tries Fault 4 3 Auto Manual Control 1 18 Modes 1 17 Autotune 3 11 AutoTune Aborted Fault 4 3 Auxiliary Input Fault 4 3 B Basic Parameter View 3 3 Before Applying Power 2 1 Bipolar Conflict Alarm 4 7 Bottom Plate Removal 1 9 Break Frequency 3 12 Break Voltage 3 12 Bus Capacitors Discharging P 3 Bus Reg Gain 3 20 Bus Reg Mode 3 20 Bus Voltage Measuring 1 9 Index 2 C Cable Entry Plate Removal 1 9 Cable Length Motor 1 7 Signal 1 12 Cable Trays 1 7 Cables Power Armored 1 7 Insulation 1 6 Separation 1 6 Shielded 1 6 1 7 Type 1 6 Unshielded 1 6 Capacitors Discharging P 3 Catalog Number Explanation P 5 CE Conformity 1 19 Checklist Start Up 2 1 Circuit Breakers Input 1 5 Ratings A 1 A 11 Clear Fault Owner 3 33 Clearing Alarms 4 7 Faults 4 3 Comm Control Group 3 31 Command Freq 3 8 Common Mode Capacitors 1 10 Common Symptoms and Corrective Action 4 10 Communication File 3 31 Communications Logic Com
133. ommended 0 5 Nem 4 4 Ib in o Table 1 G Wire Routing Recommendations No Description o Suggested entry for communication wiring 3 Suggested entry for I O and control wiring 1 14 Installation Wiring an O o o3 LE os ate sc No Signal S amp Description ce 1 Digital In1 Sel Stop CF 11 2 mA 24V DC 361 Cu Clear 19 2V minimum on state 366 2 Digital In2 Sel Start 22V maximumon stat Important Use only 24V DC not suitable for 115V 3 Digital In3 Sel Auto Man AC circuitry 4 Digital In4 Sel Speed Sel 1 Inputs can be wired as sink or source See 5 Digital In5 Sel Speed Sel 2 P396 1 15 6 Digital In6 Sel Speed Sel 3 7 24V Common i Drive supplied power for Digital In1 6 inputs Sa m See examples on page 1 15 8 _ Digital In Common 150mA maximum load 9 24V DC 10 10V Pot Reference E 2 k ohm minimum load 11 Digital Out 1 N O NOT Fault Max Resistive Load Max Inductive Load 380 250V AC 30V DC 250V AC 30V DC 387 12 Digital Out 1 Common 50 VA 60 Watts 25 VA 30 Watts a wn Minimum DC Load 13 Digital Out 1 N C Fault 10 pA 10 mV DC 14 Analog In 1 Volts 2 Non isolat d 0 to 10V 10 bit 100k ohm input 320 15 Analog In 1 Volts Hal mpedance 327 16 Analog In 1 Current value at 14 SRM 4 20mA 10 bit 100 ohm input 17 Analog In 1 Current amp
134. on parameters 161 and 162 and add a dynamic brake 4 Correct AC input line instability or add an isolation transformer 5 Reset drive Category Protection Environment Appendix A Supplemental Drive Information For information on See page Specifications A 1 Communication Configurations A 3 Dimensions A 6 Output Devices A 11 Drive Fuse amp Circuit Breaker Ratings A 11 Specifications Specification Drive 200 208V 240V 380 400 480V 600V 690V AC Input Overvoltage Trip 247VAC 285VAC 475VAC 570VAC 690VAC AC Input Undervoltage Trip 120VAC 138VAC 233VAC 280VAC 345VAC Bus Overvoltage Trip 405VDC 405VDC 810VDC 810VDC 1013VDC Bus Undervoltage Output Shutoff 300VDC 300VDC 407V DC 407V DC 508V DC Bus Undervoltage Fault Level 160VDC 160VDC 300VDC 300VDC 375VDC Nominal Bus Voltage 281VDC 324VDC 540VDC 648VDC 810VDC All Drives Heat Sink Thermistor Monitored by microprocessor overtemp trip Drive Overcurrent Trip Software Current Limit Hardware Current Limit Instantaneous Current Limit 20 160 of rated current 200 of rated current typical 220 300 of rated current dependent on drive rating Line transients up to 6000 volts peak per IEEE C62 41 1991 Control Logic Noise Immunity Showering arc transients up to 1500V peak Power Ride Thru 15 milliseconds at full load Logic Control Ride Thru 0 5 se
135. onded to the building power distribution ground Ensure that the incoming supply neutral is solidly connected bonded to the same building power distribution ground Grounding must not rely on flexible cables and should not include any form of plug or socket that would permit inadvertent disconnection Some local codes may require redundant ground connections The integrity of all connections should be periodically checked Refer to the instructions supplied with the filter Fuses and Circuit Breakers The PowerFlex 70 can be installed with either input fuses or an input circuit breaker National and local industrial safety regulations and or electrical codes may determine additional requirements for these installations Refer to Appendix A for recommended fuses circuit breakers ATTENTION The PowerFlex 70 does not provide branch short circuit protection Specifications for the recommended fuse or circuit breaker to provide protection against short circuits are provided in Appendix A Power Wiring ATTENTION National Codes and standards NEC VDE BSI etc and local codes outline provisions for safely installing electrical equipment Installation must comply with specifications regarding wire types conductor sizes branch circuit protection and disconnect devices Failure to do so may result in personal injury and or equipment damage 1 6 Installation Wiring Cable Types Acceptable for 200 600 Volt Installations A variety o
136. ons option manual for datalink information Related 302 Data In B1 Link B Word 1 See Data In A1 Link A Word 1 x 303 Data In B2 Link B Word 2 v I 9 304 Data In C1 Link C Word 1 See Data In A1 Link A Word 1 305 Data In C2 Link C Word 2 Ea o ES 1306 Data In D1 Link D Word 1 See Data In At Link A Word 1 7 307 Data In D2 Link D Word 2 5 LO 310 Data Out A1 Link A Word 1 Default 0 0 Disabled 311 Data Out A2 Link A Word 2 Min Max 0 387 Parameter number whose value willbe Units 1 written to a communications device data table 312 Data Out B1 Link B Word 1 See Data Out A1 Link A Word 1 313 Data Out B2 Link B Word 2 314 Data Out C1 Link C Word 1 See Data Out A1 Link A Word 1 315 Data Out C2 Link C Word 2 316 Data Out D1 Link D Word 1 See Data Out A1 Link A Word 1 317 Data Out D2 Link D Word 2 Programming and Parameters Inputs amp Outputs File File J _ 5 o ir Parameter Name and Description Values 320 Anlg In Config Selects the mode for the analog inputs ON x x x x x x x x x x x x x x 0 0 1 Current 15 14 13 12 11 10 9 8 7 6 5 4 3 2 1 0 0 Voltage 7 Nibble4 Nibble Nibble2 Nibble1 Heserved Bit Factory Default Bit Values 321 Anlg
137. p Frequency 1 Skip Band 1 Skip Band 2 Skip Frequency 2 If skip bands overlap or touch the center frequency is recalculated based on the highest and lowest band values OHz 400 Hz Adjusted Skip Frequency 1 Skip Band Skip Frequency 2 w Recalculated Skip Frequency If a skip band s extend beyond the max frequency limits the highest band value will be clamped at the max frequency limit The center frequency is recalculated based on the highest and lowest band values Max Frequency Adjusted Skip Skip Band If the band is outside the limits the skip band is inactive w Recalculated Skip Frequency 0Hz 400 Hz Inactive Skip Frequency 1 Skip Band 60 Hz Max Frequency 0Hz C4 Application Notes Stop Mode Mode Description Coastto Stop utput Voltage Output Current E MAIL Sub i Coast Time is load dependent Te Command This method releases the motor and allows the load to stop by friction 1 OnStop the drive output goes immediately to zero off 2 No further power is supplied to the motor The drive has released control 3 The motor will coast for a time that is dependent on the mechanics of the system inertia friction etc Brake to Stop Output Voltage Output Current Motor Speed 4 DC Hold Level gt Time stop DCHoldTime gt Command This method uses DC injection of the mo
138. pes 1 2 Recommendations for Shielded Armored cables added 1 6 Wire routing recommendations include IP66 NEMA Type 4X 12 1 8 1 13 enclosure information The following parameter descriptions or values have changed DC Bus Voltage Min Max values are 0 0 Based on Drive Rating 3 8 DC Bus Memory Min Max values are 0 0 Based on Drive Rating 3 8 Maximum Voltage Min Max values are Rated Volts x 0 25 Rated Volts 3 10 IR Voltage Drop Description changed 3 11 Break Frequency Min Max values are 0 0 Maximum Freq 3 12 PI Integral Time Description changed 3 17 PI Output Meter Min Max values are 100 0 Hz 3 18 DB Resistor Type Description changed 3 21 Reset To Defaults Description changed 3 24 Drive OL Count Description changed 3 27 Digital Outx Sel Description changed 3 38 P66 NEMA Type 4X 12 enclosure dimensions added A 6 Menu structure updated B 3 Voltage Tolerance information added C 12 soc 2 The information below summarizes the changes to the PowerFlex 70 User Manual since the October 2001 release Minimum Mounting Clearances reduced for all drive ratings 1 2 Recommended shielded cable information expanded I Information on using input output contactors added 1 10 Wiring Examples expanded to provide more detail 1 15 Speed Reference Selection Chart clarified 1 17 EMC Instructions updated 1 19 The symbol 9 in the Related column of a parameter
139. r 3 9 Motor NP RPM 3 9 Motor NP Volts 3 9 Motor OL Count 3 27 Motor OL Factor 3 10 Motor OL Hertz 3 10 Motor Overload Fault 4 4 Motor Starters A 1 A 11 Motor Type 3 9 Motor Type Cflct Alarm 4 9 Mounting Clearances and Orientation 1 2 MOVs 1 10 Mtr NP Pwr Units 3 9 Index 6 N NET LEDs 2 2 NP Hz Conflict Alarm 4 9 0 Opening the Cover 1 1 Operating Modes 1 17 Operating Temperature 1 2 Operator Interface B 5 Output Current 3 8 Output Freq 3 8 Output Power 3 8 Output Powr Fctr 3 8 Output Voltage 3 8 Overspeed Limit 3 13 OverSpeed Limit Fault 4 4 OverVoltage Fault 4 4 P Param Access Lvl 3 24 Parameter Changing Editing B 5 Descriptions 3 1 Linear List 3 3 Organization 3 3 Types 3 1 Viewing B 5 Viewing List Of Changed B 2 Parameter Access Level 3 3 Parameter Chksum Fault 4 4 Parameter Cross Reference by Name 3 39 by Number 3 41 Parameters Accel Mask 3 32 Accel Owner 3 33 Accel Time x 3 18 Alarm 1 Fault 3 28 Alarm 2 Fault 3 29 Alarm Config 1 3 30 Analog In x Hi 3 35 Analog In x Lo 3 35 Analog Inx Value 3 8 Analog Out1 Hi 3 36 Analog Out1 Lo 3 36 Analog Out1 Sel 3 36 Anlg In Config 3 35 Anlg In Loss 3 35 Anlg In Sqr Root 3 35 Anlg Out Absolut 3 36 Auto Rstrt Delay 3 22 Auto Rstrt Tries 3 22 Autotune 3 11 Break Frequency 3 12 Break Voltage 3 12 Bus Reg Gain 3 20 Bus Reg Mode 3 20 Clear Fault Owner 3 33 Command Freq
140. ram Digital Inx Sel to resolve conflicts e 2 wire and 3 wire programming yellow status See page 3 37 may be conflicting light and Remove multiple selections for the same e Exclusive functions i e Digln CflctB function direction control may have indication on multiple inputs configured LCD HIM Install stop button to apply a signal at stop terminal e Stop is factory default and is not Drive Status wired 2 shows type 2 alarm s Drive does not Start from HIM Indication None Cause s Drive is programmed for 2 wire control HIM Start button is disabled for 2 wire control Troubleshooting 4 11 Corrective Action If 2 wire control is required no action is necessary If 3 wire control is required program Digital Inx Sel for correct inputs See page 3 37 Drive does not respond to changes in speed command Cause s Indication No value is coming from the source LCD HIM of the command Status Line indicates At Speed and output is 0 Hz Corrective Action 1 Ifthe source is an analog input check wiring and use a meter to check for presence of signal Check Commanded Freq for correct source Param 002 page 3 8 n5 Incorrect reference source has None been programmed Check Speed Ref Source for the source of the speed reference Param 213 page 3 26 Reprogram Speed Ref A Sel for correct source Param 090 page 3 14 Incorrect Reference
141. rstood before the actual installation begins ATTENTION The following information is merely a guide for proper installation The Allen Bradley Company cannot assume responsibility for the compliance or the noncompliance to any code national local or otherwise for the proper installation of this drive or associated equipment A hazard of personal injury and or equipment damage exists if codes are ignored during installation Opening the Cover IP 20 NEMA Type 1 1 Loosen cover screw 2 Pull cover straight off chassis to avoid damaging connector pins 0000 dO 1 2 Installation Wiring IP 66 NEMA Type 4X 12 1 Loosen the 4 cover screws 2 Pull cover straight off chassis lal In a Important Torque cover screws to 0 79 N m 7 Ib in Mounting Considerations Maximum Surrounding Air Temperature Enclosure Rating Temperature Range Open Type IP 20 NEMA Type 1 amp 0 to 50 degrees C 32 to 122 degrees F Flange Mount IP 66 amp NEMA Type 4X 12 0 to 40 degrees C 32 to 104 degrees F PowerFlex 70 drives are designed to operate at 0 to 50 C 32 to 122 F surrounding air temperature Important Some drives are equipped with an adhesive label on the top of the chassis Removing the adhesive label from the drive changes the NEMA enclosure r
142. s Programming and Parameters A 34 342 343 344 o 2 amp Parameter Name and Description Values Anlg Out Absolut 342 Selects whether the signed value or absolute value of a parameter is used before being scaled to drive the analog output G y S X X X X XI XL X X X X X X X1x1x 1 1 Absolute 15 14 13 12 1110 9 8 7 6 5 4 3 2 1 0 O Signed Nibble4 Nibble3 Nibble2 Nibble 1 Reserved Bit Factory Default Bit Values Analog Out1 Sel Default 0 Output Freq 001 Selects the source of the value that drives Options See Table the anal tput E e analog outpu 004 005 Analog Out1 Lo Value 007 Options Param 341 Signed Param 341 Absolute Analog Out1 Hi Value 006 0 Output Freq Maximum Speed 0 Hz Maximum Speed 012 1 Command Freq Maximum Speed 0 Hz Maximum Speed 135 2 Output Amps 0 Amps 0 Amps 200 Rated 136 3 Torque Amps 200 Rated 0 Amps 200 Rated 137 4 Flux Amps 0 Amps 0 Amps 200 Rated 138 5 Output Power 0 kW 0 kW 200 Rated 6 Output Volts 0 Volts 0 Volts 120 Rated Input Volts 220 7 DC Bus Volts 0 Volts 0 Volts 200 Rated Input Volts 219 8 Pl Reference 100 0 100 9 PI Feedback 100 0 100 10 PI Error 100 0 100 11 Pl Output 100 0 100 12 Motor OL 0 0 100 13 Drive OL 0 0 100 Analog Out Hi Default 10 0
143. s See page 3 1 How Parameters are Organized ew 25 Monitor File File A Motor Control File File B Speed Command File File C Ico do NS Dynamic Control File File D Io Ere Ico Utility File File E Ico IN 59 Communication File File H Q ie eer Inputs amp Outputs File File J Q Q ion Parameter Cross Reference by Name 29 o Ico About Parameters To configure a drive to operate in a specific way drive parameters may have to be set Three types of parameters exist e ENUM Parameters ENUM parameters allow a selection from 2 or more items The LCD HIM will display a text message for each item The LED HIM will display a number for each item e Bit Parameters Bit parameters have individual bits associated with features or conditions If the bit is 0 the feature is off or the condition is false If the bit is 1 the feature is on or the condition is true e Numeric Parameters These parameters have a single numerical value i e 0 1 Volts The example on the following page shows how each parameter type is presented in this manual 3 2 Programming and Parameters 0000 O o ug 2 2 9 m o ic c5 No Parameter Name and Description Values 4 198 Load Frm Usr Set Default 0 Ready 199 a Loads a previously
144. saved set of Options 0 Ready parameter values from a selected user set 1 User Set 1 a location in drive nonvolatile memory to 2 User Set 2 active drive memory 3 User Set 3 216 Dig In Status Status of the digital inputs C O XY 2 V gt SASAS AS AS SS g Do m 7 S S 7 S S g X X X X X X X X X x 0 0 0 0 0 0 1 Input Present S 1514 13 12 11 10 9 8 7 6 5 4 3 2 1 0 OclInput Not Present a Nibble4 Nibble3 Nibble2 Nibble1 Reserved Bit 218 Drive Temp Default Read Only Present operating temperature of the Min Max 0 0 100 0 drive power section Units 0 1 No Description Q File Lists the major parameter file category e Group Lists the parameter group within a file No Parameter number Stop drive before changing this parameter X 32 bit parameter Parameter Name and Description Parameter name as it appears on an LCD HIM with a brief description of the parameter s function Values Defines the various operating characteristics of the parameter Three types exist ENUM _ Default Lists the value assigned at the factory Read Only no default Options Displays the programming selections available Bit Bit Lists the bit place holder and definition for each bit Numeric Default Lists the value assigned at the factory Read Only no default Min Max The range lowest and highest setting possible for the parameter Units Unit
145. stallations Certified to AS NZS 1997 Group 1 Class A v Certified to Criteria C 2 1983 The drive is also designed to meet the appropriate portions of the following specifications NFPA 70 US National Electrical Code NEMA ICS 3 1 Safety standards for Construction and Guide for Selection Installation and Operation of Adjustable Speed Drive Systems IEC 146 International Electrical Code Voltage Tolerance See page C 12 for Full Power and Operating Range Frequency Tolerance 47 63 Hz Input Phases Three phase input provides full rating for all drives Single phase operation provides 5096 of rated current Displacement Power Factor 0 98 across speed range Efficiency 97 5 at rated amps nominal line volts Maximum Short Circuit Rating 200 000 Amps symmetrical Actual Short Circuit Rating Determined by AIC rating of installed fuse circuit breaker Method Sine coded PWM with programmable carrier frequency Ratings apply to all drives The drive can be supplied as 6 pulse or 12 pulse in a configured package Carrier Frequency 2 4 8 amp 10 kHz Drive rating based on 4 kHz Output Voltage Range 0 to rated motor voltage Output Frequency Range 0 to 400 Hz Frequency Accuracy Digital Input Within 0 01 of set output frequency Analog Input Within 0 4 of maximum output frequency Speed Regulation Open Loop with Slip Compensation 0
146. stics 209 210 211 Programming and Parameters Parameter Name and Description Drive Status 1 Present operating condition of the drive Values Read Only OVD NS 0 0 0 0 11 1 0 1 0 0 0 1 1 0 0 1 Condition True 151413 12 11 10 9 8 7 6 5 4 3 2 1 0 O Condition False f Nibble4 Nibble3 Nibble2 Nibble1 Reserved Bit Bits Bits 15 14 13 12 Description 11 10 9 Description 0 lo 0 O RefAAuto 0 0 0 PortO TB 0 0 O 1 Ref B Auto 0 0 1 Port1 0 IO 1 0 Preset2Auto 0 1 0 Port2 0 0 1 1 Preset3Auto 0 1 1 Port3 0 1 O O Preset4 Auto 1 0 0 Port4 O 1 O 1 Preset5 Auto 1 0 1 Port5 O 1 1 0 Preset6 Auto 1 1 0 Port6 0 1 1 1 Preset7 Auto 1 1 1 No Local 1 0 10 0 TB Manual Control 1 0 0 1 Port 1 Manual 1 0 1 0 Port 2 Manual 1 0 1 1 Port 3 Manual 1 1 10 0 Port 4 Manual 1 10 1 Port 5 Manual 1 11 0 Port 6 Manual 1 1 1 1 JogRef Drive Status 2 Read Only Present operating condition of the drive Nb amp S S S SSRI SHES LS V A AS KSI S Sy SLE AS SS SS KISS OS CY S Q S SI S LYSE SRY RRS x x 0 0 0 0 0 0 x 0 0 0 0 0 0 0 1 Condition True 15 1413 12 1110 9 8 7 6 5 4 3 2 1 0 O Condition False e4 nibbles nibbie2 Nibble Reserved Bit Drive Alarm 1 Read Only Alarm conditions that
147. t freq portion of the bus regulator function is extremely useful for preventing nuisance overvoltage faults resulting from aggressive decelerations overhauling loads and eccentric loads It forces the output frequency to be greater than commanded frequency while the drive s bus voltage is increasing towards levels that would otherwise cause a fault however it can also cause either of the following two conditions to occur 1 Fast positive changes in input voltage more than a 10 increase within 6 minutes can cause uncommanded positive speed changes however an OverSpeed Limit fault will occur if the speed reaches Max Speed Overspeed Limit If this condition is unacceptable action should be taken to 1 limit supply voltages within the specification of the drive and 2 limit fast positive input voltage changes to less than 10 Without taking such actions if this operation is unacceptable the adjust freq portion of the bus regulator function must be disabled see parameters 161 and 162 2 Actual deceleration times can be longer than commanded deceleration times however a Decel Inhibit fault is generated if the drive stops decelerating altogether If this condition is unacceptable the adjust freq portion of the bus regulator must be disabled see parameters 161 and 162 In addition installing a properly sized dynamic brake resistor will provide equal or better performance in most cases Note These faults are
148. t to Synchr Reluc or Synchr PM and one or more of the following exist e Torque Perf Mode Sensrls Vect SV Economize or Fan Pmp V Hz e Flux Up Time is greater than 0 0 Secs e Speed Mode is set to Slip Comp e Autotune Static Tune or Rotate Tune Fan pump mode is selected in Torq Perf Mode and the ratio of Motor NP Hertz to Maximum Freq is greater than 26 Drive has sensed a power line loss Drive is in the initial DC bus precharge state Speed Ref x Sel or PI Reference Sel is set to Reserved Start At PowerUp is enabled Drive may start at any time within 10 seconds of drive powerup The bus voltage has dropped below a predetermined value Torq Perf Mode Custom V Hz and the V Hz slope is negative TY See page 4 1 for a description of alarm types Table 4 D Alarm Cross Reference No Alarm No Alarm No Alarm 1 Precharge Active 9 Drive OL Level 2 22 NP Hz Conflict 2 UnderVoltage 10 Decel Inhibt 23 MaxFreq Conflict 3 Power Loss 17 Dig In ConflictA 24 VHz Neg Slope 4 Start At PowerUp 18 Dig In ConflictB 25 IR Volts Range 5 Analog in Loss 19 Dig In ConflictC 26 FluxAmpsRef Rang 6 IntDBRes OvrHeat 20 Bipolar Conflict 27 Speed Ref Cflct 8 Drive OL Level 1 21 Motor Type Cflct 1 Alarm numbers not listed are reserved for future use 4 10 Troubleshooting Testpoint Codes and Functions Code Selec
149. tallations within a cabinet a single safety ground point or ground bus bar connected directly to building steel should be used All circuits including the AC input ground conductor should be grounded independently and directly to this point bar Figure 1 1 Typical Grounding l R L1 00000 Safety Ground PE This is the safety ground for the drive that is required by code This point must be connected to adjacent building steel girder joist a floor ground rod or bus bar see above Grounding points must comply with national and local industrial safety regulations and or electrical codes Shield Termination SHLD The Shield terminal see Figure 1 2 on page 1 8 provides a grounding point for the motor cable shield It must be connected to an earth ground by a separate continuous lead The motor cable shield should be connected to this terminal on the drive drive end and the motor frame motor end A shield terminating cable gland may also be used When shielded cable is used for control and signal wiring the shield should be grounded at the source end only not at the drive end Installation Wiring 1 5 RFI Filter Grounding Using an optional RFI filter may result in relatively high ground leakage currents Therefore the filter must only be used in installations with grounded AC supply systems and be permanently installed and solidly grounded b
150. ted in Testpoint x Sel 1 Function Whose Value is Displayed in Testpoint x Data DPI Error Status Heatsink Temperature Active Current Limit Active PWM Frequency Lifetime MegaWatt Hours Lifetime Run Time Lifetime Powered Up Time INI aI AJOJN Lifetime Power Cycles 9 Life MegaWatt Hours Fraction 10 Life MegaWatt Hours Fraction Units 11 99 Reserved for Factory Use Use the equation below to calculate total Lifetime MegaWatt Hours Value of Code 9 Value of Code 10 x 0 1 Value of Code 5 Total Lifetime MegaWatt Hours Common Symptoms and Corrective Actions Drive does not Start from Start or Run Inputs wired to the terminal block Cause s Indication Corrective Action Drive is Faulted Flashing red Clear fault status light e Press Stop e Cycle power e Set Fault Clear to 1 See page 3 29 e Clear Faults on the HIM Diagnostic menu Incorrect input wiring None Wire inputs correctly and or install jumper See page 1 15 for wiring examples e 2wire control requires Run Run Forward Run Reverse or Jog input e 3wire control requires Start and Stop inputs e Jumper from terminal 7 to 8 is required Incorrect digital input programming None Program Digital Inx Sel for correct inputs See e Mutually exclusive choices have page 3 37 been made i e Jog and Jog Start or Run programming may be missing Forward Flashing Prog
151. this fault set the Logic Mask bit for the adapter to 0 Check DPI device event queue and corresponding fault information for the device Monitor the incoming AC line for low voltage or line power interruption 1 Check for damaged output transistors 2 Replace drive Clear the fault or cycle power to the drive 1 Cycle power to the drive 2 If problem persists replace drive 1 Restore defaults Reprogram parameters no programmed 4 6 Fault Shear Pin Type SW OverCurrent Trnsistr OvrTemp e eo UnderVoltage UserSet1 Chksum UserSet2 Chksum UserSet3 Chksum Q 2 1 Troubleshooting Description Programmed Current Lmt Val has been exceeded Enable Disable with Fault Config 1 on page 3 29 Drive output current has exceeded the 1ms current rating This rating is greater than the 3 second current rating and less than the hardware overcurrent fault level It is typically 200 250 of the drive continuous rating Output transistors have exceeded their maximum operating temperature DC bus voltage fell below the minimum value of 509V DC at 600V input 407V DC at 400 480V input or 204V DC at 200 240V input Enable Disable with Fault Config 1 on page 3 29 The checksum read from the user set does not match the checksum calculated See page 4 1 for a descri ption of fault types Action Check load requirements and Current Lmt
152. tings A 1 A 11 Reference Manual P 1 Reference Mask 3 32 Reference Material P 2 Reference Owner 3 33 Removing Cover 1 1 Repeated Start Stop 1 10 Replaced MCB PB Fault 4 5 Reset Meters 3 24 Reset To Defalts 3 24 Restart Modes Group 3 21 Reverse Config Group 3 23 RFI Filter Input Terminals 1 9 RFI see EMI RFI Run Boost 3 12 S S Curve 3 18 S M A R T Start Up 2 3 Safety Ground 1 4 Save HIM Ref 3 23 Save MOP Ref 3 23 Save To User Set 3 24 Saving Data Viewing B 4 Setting Preferences B 4 Shear Pin Fault 4 6 Shielded Power Cables 1 7 Short Circuit Protection 1 5 Skip Freq Band 3 13 Skip Frequency x 3 13 Slip Comp Gain 3 16 Slip Comp Group 3 16 Slip RPM FLA 3 16 Slip RPM Meter 3 16 Spare Parts P 1 Spd Mode amp Limits Group 3 12 Specifications Index 9 Agency Certification A 2 Control A 2 Drive P 1 Drive Ratings A 1 A 11 Electrical A 2 Environment A 1 Protection A 1 Speed Command File 3 12 Speed Command Sources 1 17 Speed Mode 3 12 Speed Ref A Hi 3 14 Speed Ref A Lo 3 14 Speed Ref A Sel 3 14 Speed Ref B Hi 3 14 Speed Ref B Lo 3 14 Speed Ref B Sel 3 14 Speed Ref Cflct Alarm 4 9 Speed Ref Source 3 26 Speed Reference Control 1 17 Speed Reference Selection 1 17 Speed References Group 3 14 Speed Trim Group 3 15 Start At PowerUp 3 21 Start At PowerUp Alarm 4 9 Start Inhibits 3 26 Start Mask 3 32 Start Owner 3 33 Start Acc Boost 3 12 Start Stop Repeate
153. tor to Stop and or hold the load 1 2 On Stop 3 phase drive output goes to zero off Drive outputs DC voltage on the last used phase at the level programmed in DC Brake Level Par 158 This voltage causes a stopping brake torque If the voltage is applied for a time that is longer than the actual possible stopping time the remaining time will be used to attempt to hold the motor at zero speed DC voltage to the motor continues for the amount of time programmed in DC Brake Time Par 159 Braking ceases after this time expires After the DC Braking ceases no further power is supplied to the motor The motor may or may not be stopped The drive has released control The motor if rotating will coast from its present speed for a time that is dependent on the mechanics of the system inertia friction etc Mode Ramp to Stop Application Notes C 5 Description Output Voltage Output Current s Motor Speed N Output Current T Output Voltage DC S Hold Level Time stop pe 7 lt DC Hold Time gt Command Command Speed This method uses drive output reduction to stop the load 1 On Stop drive output will decrease according to the programmed pattern from its present value to zero The pattern may be linear or squared The output will decrease to zero at the rate determined by the programmed Maximum Freq and the programmed active Decel Time x 2 The reduction in output can b
154. uickly set up the drive by programming values for the most commonly used functions see below e Assisted Start Up This routine prompts you for information that is needed to start up a drive for most applications such as line and motor data commonly adjusted parameters and I O Figure 2 2 Start Up Menu Main Menu Input Voltage Motor Data and Motor Tests Speed Limits Speed Control Start Stop l O Done Ramp Times Exit Configure for Enter Motor NP Optimize Torque Set Min Max Configure Configure Alternate Input Data Stop Mode and Speed and Source Value Control Method Voltage Accel Decel Verify Direction Direction Control and Scale for 2 Wire 3 Wire O Ramp Times Speed References Digital Inputs Outputs and Analog Outputs If you do not have an LCD HIM you must set parameters individually using the LED HIM or other configuration tools Refer to Chapter 3 for parameters Important Power must be applied to the drive when viewing or changing parameters Previous programming may affect the drive status when power is applied 2 4 Start Up Running S M A R T Start During a Start Up the majority of applications require changes to only a few parameters The LCD HIM on a PowerFlex 70 drive offers S M A R T start which displays the most commonly changed parameters With these parameters you can set the following functions S Start Mode and Stop Mode M Minimum and Maximum Speed A Accel Time 1 and Decel Time
155. uto 1 Enabled frequency reference value into the HIM when Manual is selected Allows smooth speed transition from Auto to Manual 194 Save MOP Ref Enables disables the feature that saves the present MOP frequency reference at power down or at stop S sy SYS C x x x x x x x x x x x x x x 0 0 1 Save at Power Down 1514 13 12 11 10 9 8 7 6 5 4 3 2 1 0 0 DoNot Save g Nibble4 Nibble3 Nibble2 Nibble1 X Reserved Bit Factory Default Bit Values 195 MOP Rate Default 1 0 Hz s Sets rate of change of the MOP reference Min Max 0 2 Maximum Freq in response to a digital input Units 0 1 Hz s 3 24 File E Drive Memory Programming and Parameters No 196 197 200 201 202 203 Parameter Name and Description Param Access Lvl Selects the parameter display level Basic Reduced param set Advanced Full param set Reset To Defalts Resets all parameter values except parameters 196 201 amp 202 to defaults Option 1 resets drive to factory settings Options 2 and 3 will reset drive to alternate voltage and current rating Load Frm Usr Set Loads a previously saved set of parameter values from a selected user set location in drive nonvolatile memory to active drive memory Save To User Set Saves the parameter values in active drive memory to a user set in drive nonvolati
156. w important precautions attention statements throughout this manual before installing the drive 3 Grounding as described on page 1 5 Output power control I O and signal wiring must be braided shielded cable with a coverage of 75 or better metal conduit or equivalent attenuation 5 All shielded cables should terminate with the proper shielded connector 6 Conditions in Table 1 H Table 1 H PowerFlex 70 EN61800 3 EMC Compatibility Second Environment a Restrict Motor Internal 5 Cable to Filter External Input Drive Description 40 m 131 ft Option Filter Ferrite A Drive Only v v with any Comm Option v v with ControlNet v v v B Drive Only v v with any Comm Option v v with ControlNet v v v C Drive Only v with any Comm Option v with ControlNet v v D Drive Only v with any Comm Option v with ControlNet v v Input cables through a Ferrite Core Frames A B and C Fair Rite 2643102002 or equivalent Frame D Fair Rite 42643251002 or equivalent d d Chapter 2 Start Up This chapter describes how you start up the PowerFlex 70 Drive Refer to Appendix B for a brief description of the LED and LCD HIM Human Interface Module For information on See page For information on See page Prepare For Drive Start Up 2 1 Running S M A R T Start 2 4 Status Indicators 2 2 Running an Assisted Start Up 2 4 Start Up Routines 2 3 ATTENTION Power must be applied t

Adjustable Frequency AC Drive

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