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B-8

Application Notes

Process PI

The internal PI function of the PowerFlex 700H 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.

+

+

+

+

z

-1

*

*

PI Fbk

PI Error

PI Output

PI Ref

PI Cmd

Linear
Ramp

-

+

-

Linear Ramp

& S-Curve

Spd Ramp

0

+

+

Zclamped

In Limit

PI XS Error

abs

PI_Config
.Exclusive

Current Limit

or Volt Limit

Spd Cmd

*(PI Ref Sel)

*(PI Fbk Sel)

PI Kp

PI Ki

PI Neg Limit

PI Pos Limit

PI_Status

.Hold

Spd Ref

&

PI_Config

.RampCmd

PI_Status

.Enabled

PI_Config

.Invert

PI_Config

.Sqrt

0

PI_Config
.Torq Trim

PI_Config

.SpdReg

PI_Status

.Enabled

PI_Config

.ZeroClamp

PI ExcessErr

PI_Config

.PreloadCmd

Preload Value

PI_Status

.Enabled

Spd Cmd

+32K

0

-32K

0

+32K

-32K

Spd Cmd

to

A (below)

A

Torq Ref A

Torq Ref B

0

+800

0

-800

0

+800

-800

+

+

+

+

Torq Cmd

Vector Control Option

(currently not available for

PowerFlex 700H drives)

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Summary of Contents for powerflex 700h

Page 1: ...PROGRAMMING MANUAL High Power Firmware Versions x xxx 3 001 PowerFlex 700H AC Drives ...

Page 2: ...e 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 of this manual in whole or in part without written permission of Rockwell Automation Inc is prohibited Throughout this manual when necessary we use notes to make you aware of safety considerations I...

Page 3: ...and 11 Shear PNO Ac to parameter 238 Fault Config 1 2 27 Changed bits 7 8 and 14 to Reserved for parameter 259 Alarm Config 1 2 28 Changed the minimum value from 4 000mA to 0 000mA for parameters 322 323 325 326 343 344 346 347 2 32 Added options 43 Run Level and 46 Run w Comm to the digital input selections Pars 361 366 2 35 Updated the Parameter Cross Reference charts to reflect the addition of ...

Page 4: ...ges Updated the Fault Alarm Cross Reference tables to include the new items 3 9 Added additional Technical Support information 3 12 Updated the Sleep Wake Mode function to reflect the new Invert mode B 14 Change See page ...

Page 5: ... are Organized 2 3 Monitor File 2 6 Motor Control File 2 7 Speed Command File 2 11 Dynamic Control File 2 16 Utility File 2 22 Communication File 2 29 Inputs Outputs File 2 32 Parameter Cross Reference by Name 2 38 Parameter Cross Reference by Number 2 40 Chapter 3 Troubleshooting Drive Status 3 1 Faults and Alarms 3 2 Manually Clearing Faults 3 3 Fault Alarm Descriptions 3 3 Clearing Alarms 3 10 ...

Page 6: ...ernal Brake Resistor B 1 Minimum Speed B 1 Motor Control Technology B 2 Motor Overload B 3 Overspeed B 5 Power Loss Ride Through B 6 Process PI B 8 Reverse Speed Limit B 11 Skip Frequency B 12 Sleep Wake Mode B 14 Start At PowerUp B 16 Stop Modes B 17 Index ...

Page 7: ...owerFlex Reference Manual publication PFLEX RM001 Reference Materials The following manuals are recommended for general drive information For detailed PowerFlex 700H information For information on See page Who Should Use this Manual P 1 What Is Not in this Manual P 1 Reference Materials P 1 Manual Conventions P 2 General Precautions P 2 Title Publication Available Online at Industrial Automation W...

Page 8: ...uld Not Not recommended 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 Electr...

Page 9: ...ter 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 O...

Page 10: ...P 4 Overview Notes ...

Page 11: ...sed to start up the drive For information on See page Prepare For Drive Start Up 1 1 Status Indicators 1 2 Start Up Routines 1 3 Running S M A R T Start 1 3 Running an Assisted Start Up 1 4 ATTENTION Power must be applied to 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 qu...

Page 12: ...t done the drive will not start Refer to Fault Alarm Descriptions on page 3 3 for a list of potential digital input conflicts If a fault code appears refer to Chapter 3 5 Proceed to Start Up Routines Status Indicators Figure 1 1 Drive Status Indicators Name Color State Description PWR Power Green Steady Illuminates when power is applied to the drive PORT Green Status of DPI port internal communica...

Page 13: ...IM on a PowerFlex 700H 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 Source and Stop Mode M Minimum and Maximum Speed A Accel Time 1 and Decel Time 1 R Reference Source T Thermal Motor Overload To run a S M A R T start routine Sets Input Voltage Input Voltage Select Start Up Enter Motor NP Data Sto...

Page 14: ...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 2 Press Enter F Stopped Auto 0 0 Hz Main Menu Memory Storage Start Up Preferences ...

Page 15: ...election from a list of items The LCD HIM will display a text message for each item 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 Numeric Parameters These parameters have a single numerical value i e 0 1 Volts The example on the followi...

Page 16: ...th Anlg In Config param 320 Setting Speed Units parameter 79 selects Hz or RPM 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 indicates that additional parameter information is available in Appendix B File Group No Paramete...

Page 17: ...Maximum Speed 082 Rev Speed Limit 454 Speed References Speed Ref A Sel 090 Speed Ref A Hi 091 Speed Ref A Lo 092 Speed Ref B Sel 093 Speed Ref B Hi 094 Speed Ref B Lo 095 TB Man Ref Sel 096 TB Man Ref Hi 097 TB Man Ref Lo 098 Discrete Speeds Jog Speed 1 100 Preset Speed 1 7 101 107 Jog Speed 2 108 Dynamic Control Ramp Rates Accel Time 1 140 Accel Time 2 141 Decel Time 1 142 Decel Time 2 143 S Curv...

Page 18: ...l 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 PI Reference Hi 460 PI Reference Lo 461 PI Feedback Hi 462 PI Feedback Lo 463 PI Output Gain 464 Dynamic Control Ramp Rates Accel Time 1 2 140 141 Decel Tim...

Page 19: ... 310 317 Inputs Outputs Analog Inputs Anlg In Config 320 Anlg In Sqr Root 321 Analog In1 2 Hi 322 325 Analog In1 2 Lo 323 326 Analog In1 2 Loss 324 327 Analog Outputs Anlg Out Config 340 Anlg Out Absolut 341 Analog Out1 2 Sel342 345 Analog Out1 2 Hi 343 346 Analog Out1 2 Lo 344 347 Anlg Out1 2 Scal 354 355 Anlg1 2 Out Setpt 377 378 Digital Inputs 20C DG1 Remove 358 20C DG1 Status 359 Digital In1 6...

Page 20: ...age Output voltage present at terminals U T1 V T2 W T3 Default Min Max Units Read Only 0 0 Drive Rated Volts 0 1 VAC 007 Output Power Output power present at U T1 V T2 W T3 Default Min Max Units Read Only 0 0 Drive Rated kW x 2 0 1 kW 008 Output Powr Fctr Output power factor Default Min Max Units Read Only 0 00 1 00 0 01 009 Elapsed MWh Accumulated output energy of the drive Default Min Max Units ...

Page 21: ...3 5 Amps 0 1 Amps 029 Control SW Ver Main Control Board software version Default Min Max Units Read Only 0 000 255 255 0 001 File Group No Parameter Name Description Values Related File Group No Parameter Name Description Values Related MOTOR CONTROL Motor Data 040 Motor Type Set to match the type of motor connected Default Options 0 0 Induction Induction 053 041 Motor NP Volts Set to the motor na...

Page 22: ...rive reset or power cycle If 1 the value of parameter 220 Motor OL Count is maintained A 1 to 0 transition resets parameter 220 Motor OL Count to zero Note Added for firmware version 3 001 220 Torq Attributes 053 Motor Cntl Sel Sets the method of motor control used in the drive Default Options 0 0 1 2 3 Sensrls Vect Sensrls Vect SV Economize Custom V Hz Fan Pmp V Hz 055 Maximum Freq Sets the highe...

Page 23: ...y in all modes A start command is required within 20 seconds 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 sett...

Page 24: ...s 0 25 0 1 VAC 053 071 Break Voltage Sets the voltage the drive will output at Break Frequency Refer to parameter 083 Overspeed Limit Default Min Max Units Motor NP Volts 0 25 0 0 Motor NP Volts 0 1 VAC 053 072 072 Break Frequency Sets the frequency the drive will output at Break Voltage Refer to parameter 083 Default Min Max Units Motor NP Hz 0 25 0 0 Maximum Freq 0 1 Hz 053 071 File Group No Par...

Page 25: ...eed Limit Default Min Max Units 0 0 0 0 Maximum Speed 0 1 Hz 0 1 RPM 079 083 092 095 082 Maximum Speed Sets the high limit for speed reference after scaling is applied Refer to parameter 083 Overspeed Limit Default Min Max Units 50 0 or 60 0 Hz volt class Motor NP RPM 5 0 320 0 Hz 75 0 19200 0 RPM 0 1 Hz 0 1 RPM 055 079 083 091 094 083 Overspeed Limit Sets the incremental amount of the output freq...

Page 26: ... 20 21 22 Analog In 2 Analog In 1 Analog In 2 Reserved MOP Level Reserved Preset Spd1 Preset Spd2 Preset Spd3 Preset Spd4 Preset Spd5 Preset Spd6 Preset Spd7 DPI Port 1 1 DPI Port 2 1 DPI Port 3 1 DPI Port 4 1 DPI Port 5 1 002 091 thru 093 101 thru 107 117 thru 120 192 thru 194 213 272 273 320 361 thru 366 091 Speed Ref A Hi Scales the upper value of the Speed Ref A Sel selection when the source i...

Page 27: ...ed Default Min Max Units 10 0 Hz 300 0 RPM Maximum Speed 0 1 Hz 1 RPM 079 101 102 103 104 105 106 107 Preset Speed 1 Preset Speed 2 Preset Speed 3 Preset Speed 4 Preset Speed 5 Preset Speed 6 Preset Speed 7 Provides an internal fixed speed command value In bipolar mode direction is commanded by the sign of the reference Default Min Max Units 5 0 Hz 150 RPM 10 0 Hz 300 RPM 20 0 Hz 600 RPM 30 0 Hz 9...

Page 28: ...motor FLA Default Min Max Units Based on Motor NP RPM 0 0 1200 0 RPM 0 1 RPM 061 080 123 123 Slip RPM Meter Displays the present amount of adjustment being applied as slip compensation Default Min Max Units Read Only 300 0 RPM 0 1 RPM 080 121 Process PI Trim 124 PI Configuration Sets configuration of the PI regulator Note Added bit 9 of Ref for firmware version 3 001 124 thru 138 125 PI Control Co...

Page 29: ...Gain PI Output Default Min Max Units 1 0 0 00 100 00 0 01 124 thru 138 131 PI Lower Limit Sets the lower limit of the PI output Default Min Max Units Maximum Freq 100 800 0 0 1 079 124 thru 138 132 PI Upper Limit Sets the upper limit of the PI output Default Min Max Units Maximum Freq 100 800 0 0 1 079 124 thru 138 133 PI Preload Sets the value used to preload the integral component on start or en...

Page 30: ...ter Name Description Values Related DYNAMIC CONTROL Ramp Rates 140 141 Accel Time 1 Accel Time 2 Sets rate of accel for all speed increases Default Min Max Units 10 0 Secs 10 0 Secs 0 1 3276 7 Secs 0 1 Secs 142 143 146 361 thru 366 142 143 Decel Time 1 Decel Time 2 Sets rate of decel for all speed decreases Default Min Max Units 10 0 Secs 10 0 Secs 0 1 3276 7 Secs 0 1 Secs 140 141 146 361 thru 366...

Page 31: ...d DB may operate whenever drive is energized Note Added for firmware version 3 001 Default Options 0 0 1 Disabled Disabled Enabled 155 156 Stop Brk Mode A Stop Brk 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 Default Default Options 1 0 0 1 2 3 Ramp Coast Coast Ramp 1 Ramp to H...

Page 32: ...djust regulator response Default Min Max Units 610 0 10000 1 165 Bus Reg Kd Derivative gain for the bus regulator Used to control regulator overshoot Default Min Max Units 122 0 10000 1 Restart Modes 167 Powerup Delay Defines the programmed delay time in seconds before a start command is accepted after a power up Default Min Max Units 0 0 Secs 0 0 30 0 Secs 0 1 Secs 168 Start At PowerUp Enables di...

Page 33: ...and restart Default Min Max Units 0 0 9 1 175 175 Auto Rstrt Delay Sets the time between restart attempts when Auto Rstrt Tries is set to a value other than zero Default Min Max Units 1 0 Secs 0 5 30 0 Secs 0 1 Secs 174 File Group No Parameter Name Description Values Related ATTENTION Equipment damage and or personal injury may result if this parameter is used in an inappropriate application Do no...

Page 34: ...nalog In 2 Reserved 180 Wake Level Defines the analog input level that will start the drive Default Min Max Units 6 000 mA 6 000 Volts Sleep Level 20 000 mA 10 000 Volts 0 001 mA 0 001 Volts 181 181 Wake Time Defines the amount of time at or above Wake Level before a Start is issued Default Min Max Units 0 0 Secs 0 0 1000 0 Secs 0 1 Secs 180 File Group No Parameter Name Description Values Related ...

Page 35: ...r Loss Volts Sets the level at which the Power Loss Mode selection will occur Default Min Max Units Based on Drive Rated Volts 170 0 780 0 VDC 0 1 VDC 189 Shear Pin Time Sets the time that the drive is at or above current limit before a fault occurs Zero disables this feature Note Added for firmware version 3 001 Default Min Max Units 0 0 Secs 0 0 30 0 Secs 0 1 Secs 238 File Group No Parameter Nam...

Page 36: ...fig 194 Save MOP Ref Enables disables the feature that saves the present MOP frequency reference at power down or at stop 195 MOP Rate Sets rate of change of the MOP reference in response to a digital input Default Min Max Units 1 0 Hz s 30 0 RPM s 0 2 Maximum Speed 6 0 Maximum Speed 0 1 Hz s 0 1 RPM s Drive Memory 196 Param Access Lvl Selects the parameter display level viewable on the HIM Basic ...

Page 37: ...onvolatile memory to active drive memory Default Options 0 0 1 2 3 Ready Ready User Set 1 User Set 2 User Set 3 199 199 Save To User Set Saves the parameter values in active drive memory to a user set in drive nonvolatile memory Default Options 0 0 1 2 3 Ready Ready User Set 1 User Set 2 User Set 3 198 200 Reset Meters Resets selected meters to zero Default Options 0 0 1 2 Ready Ready MWh Elapsed ...

Page 38: ...5 Auto Preset 6 Auto Preset 7 Auto TB Manual Port 1 Manual Port 2 Manual Port 3 Manual Port 4 Manual Port 5 Manual Port 6 Manual Jog Ref 0 0 0 0 1 1 1 1 0 0 1 1 0 0 1 1 0 1 0 1 0 1 0 1 Port 0 TB Port 1 Port 2 Port 3 Port 4 Port 5 Port 6 No Local Control 0 0 0 0 0 0 0 0 0 0 0 0 0 x x 10 0 1 2 3 4 5 6 7 8 9 11 12 13 14 15 1 Condition True 0 Condition False x Reserved Bit R e a d y A c t i v e R u n ...

Page 39: ...361 thru 366 217 Dig Out Status Status of the digital outputs Read Only 380 384 388 thru 380 384 388 218 Drive Temp Present operating temperature of the drive power section Default Min Max Units Read Only 0 0 100 0 0 1 File Group No Parameter Name Description Values Related 0 0 0 0 1 0 0 x 1 0 0 0 0 0 10 0 1 2 3 4 5 6 7 8 9 11 12 13 14 15 1 Inhibit True 0 Inhibit False x Reserved Bit F a u l t T y...

Page 40: ...001 Bits 7 8 and 14 were changed to Reserved for firmware version 3 001 Read Only 211 224 thru 230 File Group No Parameter Name Description Values Related 0 1 1 0 0 0 0 1 0 1 1 1 0 0 0 0 10 0 1 2 3 4 5 6 7 8 9 11 12 13 14 15 1 Condition True 0 Condition False x Reserved Bit R e a d y A c t i v e C o m m a n d D i r A c t u a l D i r A c c e l e r a t i n g D e c e l e r a t i n g A l a r m F a u l...

Page 41: ... 0000 429496 7295 Hr 0 1 Hr 244 246 248 250 252 254 256 258 243 245 247 249 251 253 255 257 Fault 1 Code Fault 2 Code Fault 3 Code Fault 4 Code Fault 5 Code Fault 6 Code Fault 7 Code Fault 8 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 Default Min Max Units Read Only 0 65535 0 File ...

Page 42: ...Reserved for firmware version 3 001 261 Alarm Clear Resets all Alarm 1 8 Code parameters to zero Default Options 0 0 1 Ready Ready Clr Alrm Que 262 263 264 265 266 267 268 269 262 263 264 265 266 267 268 269 Alarm 1 Code Alarm 2 Code Alarm 3 Code Alarm 4 Code Alarm 5 Code Alarm 6 Code Alarm 7 Code Alarm 8 Code A code that represents a drive alarm The codes will appear in the order they occur first...

Page 43: ... Default Options 1 2 3 4 5 DPI Port 1 DPI Port 1 DPI Port 2 DPI Port 3 DPI Port 4 DPI Port 5 275 DPI Port Value Value of the DPI reference selected in DPI Port Sel Default Min Max Units Read Only 32767 1 Masks Owners 276 Logic Mask Determines which adapters can control the drive If the bit for an adapter is set to 0 the adapter will have no control functions except for stop 288 thru 297 0 1 1 0 0 ...

Page 44: ...ic Mask 288 thru 297 285 Local Mask Controls which adapters are allowed to take exclusive control of drive logic commands except stop Exclusive local control can only be taken while the drive is stopped See Logic Mask 288 thru 297 288 Stop Owner Adapters that are presently issuing a valid stop command Read Only 276 thru 285 289 Start Owner Adapters that are presently issuing a valid start command ...

Page 45: ...m a communications device data table Value will not be updated until drive is stopped Refer to your communications option manual for datalink information Default Min Max Units 0 0 Disabled 0 486 1 302 303 Data In B1 Link B Word 1 Data In B2 Link B Word 2 See Data In A1 Link A Word 1 Data In A2 Link A Word 2 304 305 Data In C1 Link C Word 1 Data In C2 Link C Word 2 See Data In A1 Link A Word 1 Data...

Page 46: ...3 001 Default Min Max Units 0 000 Volt 0 000 Volt 0 000 20 000mA 10 000V 0 000 10 000V 0 001 mA 0 001 Volt 091 092 324 327 Analog In1 Loss Analog In2 Loss Selects drive action when an analog signal loss is detected Signal loss is defined as an analog signal less than 1V or 2mA The signal loss event ends and normal operation resumes when the input signal level is greater than or equal to 1 5V or 3m...

Page 47: ...0 342 345 354 355 Anlg Out1 Scale Anlg Out2 Scale Sets the high value for the range of analog out scale Entering 0 0 will disable this scale and max scale will be used Example If Analog Out Sel Commanded Trq a value of 150 150 scale in place of the default 800 Default Min Max Units 0 0 Analog Out1 Sel 0 1 342 345 File Group No Parameter Name Description Values Related 1 x x 1 x x x x x x x x x x x...

Page 48: ... completed and the 20C DG1 option card has been reinstalled the drive will recognize the option card on power up Note This parameter was added for firmware version 2 001 Please refer to the PowerFlex 700S H High Power Drives Installation Manual Frame 9 13 publication PFLEX IN006 for more information on the 20C DG1 option board Default Options 0 0 1 Ready Ready Remove 359 359 20C DG1 Status Display...

Page 49: ...t Default Default Options 4 5 18 15 16 17 0 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 17 18 19 20 21 22 23 24 25 26 27 28 29 30 33 34 35 36 42 43 44 45 46 Stop CF Start Auto Manual Speed Sel 1 Speed Sel 2 Speed Sel 3 Not Used Enable 6 8 Clear Faults CF 2 Aux Fault Stop CF 8 Start 3 7 Fwd Reverse 3 Run 4 8 Run Forward 4 Run Reverse 4 Jog1 3 Jog Forward 4 Jog Reverse 4 Stop Mode B Bus Reg Md B Speed Sel 1...

Page 50: ...ondition exists and will deenergize when condition is removed 2 Activation level is defined in Dig Outx Level below 3 Refer to Option Definitions on page 2 37 Default Options 1 4 4 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 26 27 28 29 30 Fault Run Run Fault 1 Alarm 1 Ready Run Forward Run Reverse Run Auto Restart Powerup Run At Speed At Freq 2 At Current 2 At Torque At Temp 2 At Bus Vo...

Page 51: ... reached commanded speed 380 384 388 Excl Link Links digital input to a digital output if the output is set to Input 1 6 Link This does not need to be selected in the Vector option 361 366 Input 1 6 Link When Digital Output 1 is set to one of these i e Input 3 Link in conjunction with Digital Input 3 set to Excl Link the Digital Input 3 state on off is echoed in the Digital Output 1 380 384 388 MO...

Page 52: ...sks Owners 2 30 DPI Port Sel 274 Comm Control 2 29 DPI Port Value 275 Comm Control 2 29 Drive Alarm X 211 212 Diagnostics 2 24 Drive Checksum 203 Drive Memory 2 23 Drive Logic Rslt 271 Comm Control 2 29 Drive OL Mode 150 Load Limits 2 17 Drive Ramp Rslt 273 Comm Control 2 29 Drive Ref Rslt 272 Comm Control 2 29 Drive Status X 209 210 Diagnostics 2 24 Drive Temp 218 Diagnostics 2 25 Droop RPM FLA 1...

Page 53: ...Reset To Defalts 197 Drive Memory 2 23 Rev Speed Limit 454 Speed Regulator 2 12 S Curve 146 Ramp Rates 2 16 Save HIM Ref 192 HIM Ref Config 2 22 Save MOP Ref 194 MOP Config 2 22 Save To User Set 199 Drive Memory 2 23 Shear Pin Time 189 Power Loss 2 21 Skip Freq Band 087 Spd Mode Limits 2 12 Skip Frequency X 084 086 Spd Mode Limits 2 11 Sleep Level 182 Restart Modes 2 21 Sleep Time 183 Restart Mode...

Page 54: ... Meter Slip Comp 2 14 124 PI Configuration Process PI Trim 2 14 125 PI Control Process PI Trim 2 14 126 PI Reference Sel Process PI Trim 2 15 127 PI Setpoint Process PI Trim 2 15 128 PI Feedback Sel Process PI Trim 2 15 129 PI Integral Time Process PI Trim 2 15 130 PI Prop Gain Process PI Trim 2 15 131 PI Lower Limit Process PI Trim 2 15 132 PI Upper Limit Process PI Trim 2 15 133 PI Preload Proce...

Page 55: ...Masks Owners 2 30 288 Stop Owner Masks Owners 2 30 289 Start Owner Masks Owners 2 30 290 Jog Owner Masks Owners 2 30 291 Direction Owner Masks Owners 2 30 292 Reference Owner Masks Owners 2 30 293 Accel Owner Masks Owners 2 31 294 Decel Owner Masks Owners 2 31 295 Fault Clr Owner Masks Owners 2 31 296 MOP Owner Masks Owners 2 31 297 Local Owner Masks Owners 2 31 300 307 Data In XX Datalinks 2 31 3...

Page 56: ...2 42 Programming and Parameters Notes ...

Page 57: ...s Indicators For information on See page Drive Status 3 1 Faults and Alarms 3 2 Manually Clearing Faults 3 3 Fault Alarm Descriptions 3 3 Clearing Alarms 3 10 Common Symptoms and Corrective Actions 3 10 Technical Support Options 3 12 Name Color State Description PWR Power Green Steady Illuminates when power is applied to the drive PORT 1 1 Refer to the Communication Option User Manual for details ...

Page 58: ...nostics Parameter Fault F 5 OverVoltage Time Since Fault 0000 23 52 F Power Loss Auto 0 0 Hz Main Menu Diagnostics Parameter Device Select Type Fault Description Auto Reset Run When this type of fault occurs and Auto Rstrt Tries see page 2 19 is set to a value greater than 0 a user configurable timer Auto Rstrt Delay see page 2 19 begins When the timer reaches zero the drive attempts to automatica...

Page 59: ...nable disable this fault with parameter 238 Fault Config 1 page 2 27 Monitor the incoming AC line for low voltage or line power interruption 4 UnderVoltage The DC bus voltage fell below the minimum value of 333V for 400 480V drives and 461V for 600 690V drives You can enable disable this fault with parameter 238 Fault Config 1 page 2 27 Monitor the incoming AC line for low voltage or power interru...

Page 60: ...3 Ground Fault A current path to earth ground exists that is greater than 50 of the drive s heavy duty rating The current must appear for 800ms before the drive will fault Check the motor and external wiring to the drive output terminals for a grounded condition 14 InverterFault A hardware problem exists in the power structure 1 Cycle the power 2 Contact Technical Support See Technical Support Opt...

Page 61: ...e in Overspeed Limit 26 VHz Neg Slope Parameter 53 Motor Cntl Sel Custom V Hz the V Hz slope is negative 27 SpdRef Cnflct Speed Ref x Sel or PI Reference Sel is set to Reserved 28 BrakResMissing No brake resistor has been detected 1 Program Bus Reg Mode x to not use the brake option 2 Install a brake resistor and set parameter 163 DB Resistor Type to 1 External Res frame 9 drives only 29 Anlg In L...

Page 62: ...1 Cycle the power 2 Replace the main control board 59 Gate Disable Both of the digital gate disable inputs SD 1 and SD 2 are not enabled on the 20C DG1 option board 1 Check the motor 2 Verify that the option board is properly wired 3 Replace the option board Refer to Appendix E Instructions for ATEX Approved PowerFlex 700H Drives in Group II Category 2 Applications with ATEX Approved Motors in the...

Page 63: ...erify that the Accel Time Base Speed 40 x 33 sec Note 33 sec time limit to bring motor to 40 Hz 97 AutoT MagRot The Autotune magnetizing current rotate test has failed 1 Check the motor nameplate data 2 Check the motor connections 3 Verify that the Accel Time Base Speed 40 x 33 sec see above 98 AutoT Saturat The Autotune saturation curve test has failed 1 Check the motor nameplate data 2 Check the...

Page 64: ...ard Reverse Run Reverse Bus Regulation Mode B Speed Select 1 Jog Forward Acc2 Dec2 Speed Select 2 Jog Reverse Accel 2 Speed Select 3 Run Decel 2 Run Forward Stop Mode B 136 BipolarCnflct Parameter 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 143 TB Man Conflict P...

Page 65: ... IO Option 107 BipolarCnflct 136 NP Hz Cnflct 22 BrakResMissng 28 NvsReadChksum 47 CAN Bus Flt 34 OutPhasMissng 21 Decel Inhibit 24 OverCurrent 12 Device Add 45 OverSpd Limit 25 Device Change 44 OverVoltage 5 DigIn CnflctA 133 Param Chksum 100 DigIn CnflctB 134 ParamsDefault 48 DigIn CnflctC 135 Periph Loss 71 Fan Cooling 32 Port DPI Loss 81 Fatal App 113 Power Loss 3 Gate Disable 59 Power Unit 70...

Page 66: ...inputs correctly and or install jumper Incorrect digital input programming Mutually exclusive choices have been made i e Jog and Jog Forward 2 wire and 3 wire programming may be conflicting Exclusive functions i e direction control may have multiple inputs configured Stop is factory default and is not wired None Program Digital Inx Sel for correct inputs See page 2 35 Start or Run programming may ...

Page 67: ... see if inputs are selecting an alternate source 7 Reprogram digital inputs to correct Speed Sel x option See page 2 35 Cause s Indication Corrective Action Acceleration time is excessive None Reprogram Accel Time x See page 2 16 Excess load or short acceleration times force the drive into current limit slowing or stopping acceleration None Check Drive Status 2 bit 10 to see if the drive is in Cur...

Page 68: ...Digital input is incorrectly wired None Check input wiring Direction mode parameter is incorrectly programmed None Reprogram Direction Mode page 2 22 for analog Bipolar or digital Unipolar control Motor wiring is improperly phased for reverse None Check for single phasing on the output of the drive A bipolar analog speed command input is incorrectly wired or signal is absent None 1 Use meter to ch...

Page 69: ...ault 226 Fault Bus Volts Captures and displays the DC bus voltage of drive at time of last fault 227 Status 1 Fault Captures and displays Drive Status 1 bit pattern at time of last fault 228 Status 2 Fault Captures and displays Drive Status 2 bit pattern at time of last fault 229 Alarm 1 Fault Captures and displays Drive Alarm 1 bit pattern at time of last fault 230 Alarm 2 Fault Captures and disp...

Page 70: ...3 14 Troubleshooting Notes ...

Page 71: ...Removing Installing the HIM A 6 No Connector Description DPI Port 1 HIM connection when installed in drive DPI Port 2 Cable connection for handheld and remote options DPI Port 3 or 2 Splitter cable connected to DPI Port 2 provides additional port DPI Port 4 Not available DPI Port 5 Cable connection for communications adapter HIM panel opens to allow access to DPI interface To open panel remove scr...

Page 72: ...rameter Device Select ALT Key and then Performs this function S M A R T Displays the S M A R T screen View Allows the selection of how parameters will be viewed or detailed information about a parameter or component Lang Displays the language selection screen Auto Man Switches between Auto and Manual Modes Remove Allows HIM removal without causing a fault if the HIM is not the last controlling dev...

Page 73: ...at Device User Sets Reset To Defaults Device HIM Device HIM Delete HIM Set Introduction PowerFlex 700H Connected DPI Devices Device Select Parameter Preferences Device Identity Change Password User Dspy Lines User Dspy Time User Dspy Video Reset User Dspy Contrast FGP File File 1 Name File 2 Name File 3 Name FGP Group Group 1 Name Group 2 Name Group 3 Name FGP Parameter Parameter Name Parameter Na...

Page 74: ...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 Option Description HIM Copycat Device HIM Device HIM 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 ...

Page 75: ...ct 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...

Page 76: ... Manual mode or the HIM is the only remaining control device a fault will occur Step Key s Example Displays To remove the HIM 1 Press ALT and then Enter Remove The Remove HIM confirmation screen appears 2 Press Enter to confirm that you want to remove the HIM 3 Remove the HIM from the drive To install HIM 1 Insert into drive or connect cable ALT Remove HIM Do you wish to continue Press Enter ...

Page 77: ...formation on See page External Brake Resistor B 1 Process PI B 8 Minimum Speed B 1 Reverse Speed Limit B 11 Motor Control Technology B 2 Skip Frequency B 12 Motor Overload B 3 Sleep Wake Mode B 14 Overspeed B 5 Start At PowerUp B 16 Power Loss Ride Through B 6 Stop Modes B 17 Power On R L1 S L2 T L3 Power Source DB Resistor Thermostat Power Off M M Input Contactor M Three Phase AC Input ...

Page 78: ...motor and load conditions By identifying motor parameters the drive can maximize the torque produced in the motor and extend the speed range at which that torque can be produced This technology is excellent for applications that require a wider speed range and applications that need maximum possible torque for breakaway acceleration or overload Centrifuges extruders conveyors and others are candid...

Page 79: ...g the slip compensation feature Slip compensation reacts to load changes by adjusting the drive output frequency to maintain motor speed Torque production operates independently This feature produces speed regulation of about 0 5 of base speed over a specified speed range 40 1 for V Hz and 80 1 for Sensorless Vector These drives do not have the capability to extend the speed range or tighten the s...

Page 80: ...otor 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 than zero the overload capacity is reduced to 70 at an output frequency of zero Motor Overload Curve 100 125 150 175 200 225 250 Full Load Amps Trip Time Sec Cold Hot 10 100 1000 10000 100000 Changing Overload Hz 0 10 20 30 40 50 60 70 80 90...

Page 81: ...crease 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 th...

Page 82: ...ndervoltage trip level Two parameters display DC bus voltage DC Bus Voltage displays the instantaneous value DC Bus Memory displays an estimate of the full load DC bus voltage All drive reactions to power loss are based on either a fixed percentage of DC Bus Memory a fixed DC bus voltage or a user programmable DC bus voltage The selected power loss mode determines which trigger levels are availabl...

Page 83: ...for recognizing a power loss If a digital input is programmed for Pwr Loss Lvl but is not energized or no input is programmed the drive will recognize a power loss at 73 of DC Bus Memory If a digital input is programmed for Power Loss Lvl and the input is energized a power loss will be recognized at the value of Power Loss Volts Figure B 2 Power Loss Mode Coast Figure B 3 Power Loss Mode Decel Nom...

Page 84: ...I Ref PI Cmd Linear Ramp Linear Ramp S Curve Spd Ramp 0 Zclamped In Limit PI XS Error abs PI_Config Exclusive Current Limit or Volt Limit Spd Cmd PI Ref Sel PI Fbk Sel PI Kp PI Ki PI Neg Limit PI Pos Limit PI_Status Hold Spd Ref PI_Config RampCmd PI_Status Enabled PI_Config Invert PI_Config Sqrt 0 PI_Config Torq Trim PI_Config SpdReg PI_Status Enabled PI_Config ZeroClamp PI ExcessErr PI_Config Pre...

Page 85: ...abled 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 below Spd Cmd Process PI Controller Linear Ramp S Curve PI Enabled Speed Control Spd Ref PI Ref PI Fbk Slip Adder Open Loop Slip Comp Process PI Spd Cmd Process PI Controller Linear Ramp S Curve PI Enabled Speed Control ...

Page 86: ... 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 Pre load Value PI Pre load Value 0 PI Pre load Value 0 Pre load to Command Speed PI Enabled Spd Cmd PI...

Page 87: ...a non zero Value Forward Speed Reverse Speed Maximum Speed Maximum Speed Minimum Speed 0 10V 10V Forward Speed Reverse Speed Maximum Speed Maximum Speed Minimum Speed 0 Minimum Speed 0 10V 10V Forward Speed Reverse Speed Limit Maximum Speed 10V 10V Reverse Speed Note Minimum speed is not used when Reverse Speed Limit is set to a non zero value ...

Page 88: ...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 B 6 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...

Page 89: ... 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 If the band is outside the limits the skip band is inactive 0 Hz Skip Frequency 2 Skip Frequency 1 Max Frequency Skip Band 1 Skip Band 2 0 Hz Skip Frequency 2 Skip Frequency 1 320 Hz Adjusted Skip Ba...

Page 90: ...evel and Sleep Level parameters is inverted In this mode the drive will start wake when the analog input signal is less than or equal to the value set in Wake Level and the drive will stop sleep when the analog input signal is greater than or equal to the value in Sleep Level Definitions Wake A start command generated when the analog input value remains above Wake Level for a time greater than Wak...

Page 91: ...st be less than Wake Level in Direct mode or greater than Wake Level in Invert mode 4 Speed Ref x Sel must be set to a speed reference source that will control the drive If Sleep Wake Ref Speed Ref x Sel the same analog signal will control start stop and speed reference 5 At least one of the following must be programmed for Digital Inx Sel Stop Enable Start Run Run Forward Run Reverse Is Analog Si...

Page 92: ...s are met Before that time restart is not possible Powerup Delay Time Expired Start At PowerUp Yes Powerup Terminated Normal Mode No No No Powerup Start Is the terminal block Run Run Forward or Run Reverse Input Closed Yes Yes All Start Permissives Met 1 No fault conditions present 2 No Type 2 alarm conditions present 3 The terminal block programmed enable input is closed 4 The Stop input from all...

Page 93: ...ing ceases no further power is supplied to the motor The motor may or may not be stopped The drive has released control 5 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 This method uses drive output reduction to stop the load 1 On Stop drive output will decrease according to the programmed pattern from i...

Page 94: ...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 he drive r...

Page 95: ...Anlg Out Absolut 2 33 Anlg Out Config 2 32 Anlg Out Setpt 2 34 Assisted Start Up 1 3 Auto Rstrt Delay 2 19 Auto Rstrt Tries 2 19 Auto Reset Start 3 2 Autotune 2 9 B Before Applying Power 1 1 Brake Dynamic 2 18 Break Frequency 2 10 Break Voltage 2 10 Bus Capacitors Discharging P 2 Bus Reg Kd 2 18 Bus Reg Ki 2 18 Bus Reg Kp 2 18 Bus Reg Mode A 2 18 Bus Reg Mode B 2 18 C Capacitors Bus Discharging P ...

Page 96: ...rive OL Mode 2 17 Drive Ramp Rslt 2 29 Drive Ref Rslt 2 29 Drive Status 1 2 24 Drive Temp 2 25 DriveExecutive 2 1 DriveExplorer 2 1 Droop RPM FLA 2 17 Dynamic Brake Resistor Selection 2 18 Setup 2 18 Dynamic Control File 2 16 E Editing Parameters 2 1 Elapsed MWH 2 6 Elapsed Run Time 2 6 ESD Static Discharge P 2 External Brake Resistor B 1 F Fault Alarm Types 3 2 Fault 1 Time 2 28 Fault Amps 2 26 F...

Page 97: ...ng A 6 I Inputs Outputs File 2 32 IR Voltage Drop 2 9 J Jog Mask 2 30 Jog Owner 2 30 Jog Speed 2 13 L Language 2 23 Last Stop Source 2 25 LCD HIM Menus A 4 LEDs 1 2 3 1 Linear List 2 3 Load Frm Usr Set 2 2 2 23 Load Limits Group 2 16 2 17 Local Mask 2 30 Local Owner 2 31 Logic Mask 2 29 M Man Ref Preload 2 22 Manual Conventions P 2 Masks Owners Group 2 29 Maximum Freq 2 8 Maximum Speed 2 11 Menu S...

Page 98: ... Analog Out Scale 2 33 Analog Out1 Hi 2 33 Analog Out1 Lo 2 33 Analog Out1 Sel 2 33 Analog Out2 Hi 2 33 Analog Out2 Lo 2 33 Analog Out2 Sel 2 33 Anlg In Config 2 32 Anlg In Sqr Root 2 32 Anlg In1 Loss 2 32 Anlg In2 Loss 2 32 Anlg Out Absolut 2 33 Anlg Out Config 2 32 Anlg Out Setpt 2 34 Auto Rstrt Delay 2 19 Auto Rstrt Tries 2 19 Autotune 2 9 Break Frequency 2 10 Break Voltage 2 10 Bus Reg Kd 2 18...

Page 99: ...ximum Freq 2 8 Maximum Speed 2 11 Minimum Speed 2 11 MOP Mask 2 30 MOP Owner 2 31 MOP Rate 2 22 MOP Reference 2 6 Motor Cntl Sel 2 8 Motor NP FLA 2 7 Motor NP Hertz 2 7 Motor NP Power 2 7 Motor NP RPM 2 2 2 7 Motor NP Volts 2 7 Motor OL Count 2 26 Motor OL Factor 2 8 Motor OL Hertz 2 8 Motor OL Mode 2 8 Motor Poles 2 8 Motor Type 2 7 Output Current 2 6 Output Freq 2 6 Output Power 2 6 Output Powr ...

Page 100: ... 13 Torque Current 2 6 Trim Setpoint 2 13 Trim Hi 2 14 Trim In Select 2 13 Trim Lo 2 14 Trim Out Select 2 14 Voltage Class 2 23 Wake Level 2 20 Wake Time 2 20 PI Configuration 2 14 PI Control 2 14 PI Error Meter 2 15 PI Fdback Meter 2 15 PI Feedback Hi 2 16 PI Feedback Lo 2 16 PI Feedback Sel 2 15 PI Integral Time 2 15 PI Lower Limit 2 15 PI Output Gain 2 16 PI Output Meter 2 16 PI Preload 2 15 PI...

Page 101: ...mmand File 2 11 Speed Feedback 2 7 Speed Ref A Hi 2 12 Speed Ref A Lo 2 12 Speed Ref A Sel 2 12 Speed Ref B Hi 2 12 Speed Ref B Lo 2 12 Speed Ref B Sel 2 12 Speed Ref Source 2 25 Speed Reference 2 7 Speed References Group 2 12 Speed Trim Group 2 13 2 14 Speed Units 2 11 Speed Torque Mod 2 12 Start At PowerUp 2 18 B 16 Start Inhibits 2 25 Start Mask 2 30 Start Owner 2 30 Start Acc Boost 2 10 Start ...

Page 102: ...gurable Alarm 3 2 User Sets A 4 Utility File 2 22 V Viewing and Changing Parameters A 5 Voltage Class 2 23 Volts per Hertz Group 2 10 W Wake Level 2 20 Wake Time 2 20 Web Sites see WWW World Wide Web WWW World Wide Web P 1 ...

Page 103: ......

Page 104: ... Souverain 36 1170 Brussels Belgium Tel 32 2 663 0600 Fax 32 2 663 0640 Asia Pacific Rockwell Automation Level 14 Core F Cyberport 3 100 Cyberport Road Hong Kong Tel 852 2887 4788 Fax 852 2508 1846 Power Control and Information Solutions Headquarters Publication 20C PM001C EN P July 2007 P N 320605 P03 Supersedes 20C PM001B EN P January 2007 Copyright 2007 Rockwell Automation Inc All rights reserv...

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