1 Display Group Parameters No. Parameter Min/Max Display/Options d1 [Output Freq]./[Maximum Freq].1 Hz d2 [Commanded Freq]./[Maximum Freq].1 Hz d3 [Output Current]./Drive Amps 2.1 Amps d4 [Output Voltage] /Drive Rated Volts 1 VAC d5 [DC Bus Voltage] Based on Drive Rating 1 VDC d6 [Drive Status] /1 (1 = Condition True) Bit 3 Bit 2 Bit 1 Bit Decelerating Accelerating Forward Running d7- [Fault x Code] F2/F122 F1 d9 d1 [Process Display]./9999.1 1 d12 [Control Source] /9 Bit 1 = Speed Command Bit = Start Command (See P38; 9 = Jog Freq ) (See P36; 9 = Jog ) d13 [Contrl In Status] /1 (1 = Input Present) Bit 3 Bit 2 Bit 1 Bit Dynamic Brake Stop Input Dir/Run REV Start/Run FWD d14 [Dig In Status] /1 (1 = Input Present) Bit 3 Bit 2 Bit 1 Bit Digital In4 Sel Digital In3 Sel Digital In2 Sel Digital In1 Sel d15 [Comm Status] /1 (1 = Condition True) Bit 3 Bit 2 Bit 1 Bit Fault Occurred RS485 Option Transmitting Receiving d16 [Control SW Ver] 1./99.99.1 d17 [Drive Type] 11/9999 1 d18 [Elapsed Run Time] /9999 Hrs 1 = 1 Hrs d19 [Testpoint Data] /FFFF 1 Hex d2 [Analog In -1V]./1.%.1% d21 [Analog In 4-2mA]./1.%.1% d22 [Output Power]./Drive Power 2.1 kw d23 [Output Powr Fctr]./18. deg.1 deg d24 [Drive Temp] /12 degc 1 degc d25 [Counter Status] /9999 1 d26 [Timer Status]./9999.1 Secs d28 [Stp Logic Status] /7 1 Smart Start-Up with Basic Program Group Parameters The PowerFlex 4 is designed so that start up is simple and efficient. The Program Group contains the most commonly used parameters. = Stop drive before changing this parameter. P31 [Motor NP Volts] 2/Drive Rated Volts 1 VAC Based on Drive Rating Set to the motor nameplate rated volts. P32 [Motor NP Hertz] 15/4 Hz 1 Hz 6 Hz Set to the motor nameplate rated frequency. P33 [Motor OL Current]./(Drive Rated Amps 2).1 Amps Based on Drive Rating Set to the maximum allowable motor current. P34 [Minimum Freq]./4. Hz.1 Hz. Hz Sets the lowest frequency the drive will output continuously. P35 [Maximum Freq] /4 Hz 1 Hz 6 Hz Sets the highest frequency the drive will output. P36 [Start Source] /5 = Keypad (1) Sets the control scheme used to start the drive. (1) When active, the Reverse key is also active unless disabled by A95 [Reverse Disable]. 1 = 3-Wire 2 = 2-Wire 3 = 2-W Lvl Sens 4 = 2-W Hi Speed 5 = Comm Port P37 [Stop Mode] /7 = Ramp, CF (1) Active stop mode for all stop sources [e.g. keypad, 1 = Coast, CF (1) run forward (I/O Terminal 2), run reverse (I/O 2 = DC Brake, CF (1) Terminal 3), RS485 port] except as noted below. 3 = DCBrkAuto,CF (1) Important: I/O Terminal 1 is always a coast to 4 = Ramp stop input except when P36 [Start Source] is set 5 = Coast for 3-Wire control. When in three wire control, I/O 6 = DC Brake Terminal 1 is controlled by P37 [Stop Mode]. 7 = DC BrakeAuto (1) Stop input also clears active fault.
2 = Stop drive before changing this parameter. P38 [Speed Reference] /6 = Drive Pot Sets the source of the speed reference to the 1 = InternalFreq drive. 2 = -1V Input Important: When A51 or A52 [Digital Inx Sel] is 3 = 4-2mA Input set to option 2, 4, 5, 6, 13 or 14 and the digital 4 = Preset Freq input is active, A51, A52, A53 or A54 will 5 = Comm Port override the speed reference commanded by this 6 = Stp Logic parameter. Refer to Chapter 1 of the PowerFlex 4 User Manual on CD for details. P39 [Accel Time 1]./6. Secs.1 Secs 1. Secs Sets the rate of accel for all speed increases. P4 [Decel Time 1].1/6. Secs.1 Secs 1. Secs Sets the rate of decel for all speed decreases. P41 [Reset To Defalts] /1 = Ready/Idle Resets all parameter values to factory defaults. 1 = Factory Rset Advanced Group Parameters A51 A52 A53 A54 [Digital In1 Sel] I/O Terminal 5 [Digital In2 Sel] I/O Terminal 6 [Digital In3 Sel] I/O Terminal 7 [Digital In4 Sel] I/O Terminal 8 /25 = Not Used 1 = Acc & Dec 2 2 = Jog 3 = Aux Fault 4 = Preset Freq 5 = Local 6 = Comm Port 7 = Clear Fault 8 = RampStop,CF 9 = CoastStop,CF 1 = DCInjStop,CF 11 = Jog Forward 12 = Jog Reverse 13 = 1V In Ctrl 14 = 2mA In Ctrl 15 = PID Disable 16 = MOP Up 17 = MOP Down 18 = Timer Start 19 = Counter In 2 = Reset Timer 21 = Reset Countr 22 = Rset Tim&Cnt 23 = Logic In1 24 = Logic In2 25 = Current Lmt2 4 4 5 11 A55 [Relay Out Sel] /2 = Ready/Fault 1 = At Frequency 2 = MotorRunning 3 = Reverse 4 = Motor Overld 5 = Ramp Reg 6 = Above Freq 7 = Above Cur 8 = Above DCVolt 9 = Retries Exst 1 = Above Anlg V 11 = Logic In 1 12 = Logic In 2 13 = Logic 1 & 2 14 = Logic 1 or 2 15 = StpLogic Out 16 = Timer Out 17 = Counter Out 18 = Above PF Ang 19 = Anlg In Loss 2 = ParamControl A56 [Relay Out Level]./9999.1. A58 A61 [Opto Out1 Sel] [Opto Out2 Sel] /2 = Ready/Fault 1 = At Frequency 2 = MotorRunning 3 = Reverse 4 = Motor Overld 5 = Ramp Reg 6 = Above Freq 7 = Above Cur 8 = Above DCVolt 9 = Retries Exst 1 = Above Anlg V 11 = Logic In 1 12 = Logic In 2 13 = Logic 1 & 2 14 = Logic 1 or 2 15 = StpLogic Out 16 = Timer Out 17 = Counter Out 18 = Above PF Ang 19 = Anlg In Loss 2 = ParamControl 2 1 A59 A62 [Opto Out1 Level] [Opto Out2 Level]./9999.1. A55, A58 & A61 Setting A56, A59 & A62 Min/Max 6 /4 Hz 7 /18% 8 /815 Volts 1 /1% 16.1/9999 Secs 17 1/9999 Counts 18 1/18 degs 2 /1
3 A64 [Opto Out Logic] /3 1 A64 Option Opto Out1 Logic Opto Out2 Logic NO (Normally Open) NO (Normally Open) 1 NC (Normally Closed) NO (Normally Open) 2 NO (Normally Open) NC (Normally Closed) 3 NC (Normally Closed) NC (Normally Closed) A65 [Analog Out Sel] /14 1 A66 [Analog Out High] /8% 1% 1% A67 [Accel Time 2]./6. Secs.1 Secs 2. Secs A68 [Decel Time 2].1/6. Secs.1 Secs 2. Secs A69 [Internal Freq]./4. Hz.1 Hz 6. Hz A7 A71 A72 A73 A74 A75 A76 A77 Option Output Range Minimum Output Value Maximum Output Value [Analog Out High] DIP Switch Position OutFreq -1-1V V = Hz P35 [Maximum Freq] -1V 1 OutCurr -1-1V V = Amps 2% Drive Rated FLA -1V 2 OutVolt -1-1V V = Volts 12% Drive Rated Output Volts -1V 3 OutPowr -1-1V V = kw 2% Drive Rated Power -1V 4 TstData -1-1V V = 65535 (Hex FFFF) -1V 5 OutFreq -2-2mA ma = Hz P35 [Maximum Freq] -2mA 6 OutCurr -2-2mA ma = Amps 2% Drive Rated FLA -2mA 7 OutVolt -2-2mA ma = Volts 12% Drive Rated Output Volts -2mA 8 OutPowr -2-2mA ma = kw 2% Drive Rated Power -2mA 9 TstData -2-2mA ma = 65535 (Hex FFFF) -2mA 1 OutFreq 4-2 4-2mA 4 ma = Hz P35 [Maximum Freq] -2mA 11 OutCurr 4-2 4-2mA 4 ma = Amps 2% Drive Rated FLA -2mA 12 OutVolt 4-2 4-2mA 4 ma = Volts 12% Drive Rated Output Volts -2mA 13 OutPowr 4-2 4-2mA 4 ma = kw 2% Drive Rated Power -2mA 14 TstData 4-2 4-2mA 4 ma = 65535 (Hex FFFF) -2mA [Preset Freq ] (1) [Preset Freq 1] [Preset Freq 2] [Preset Freq 3] [Preset Freq 4] [Preset Freq 5] [Preset Freq 6] [Preset Freq 7]./4. Hz.1 Hz. Hz 5. Hz 1. Hz 2. Hz 3. Hz 4. Hz 5. Hz 6. Hz (1) To activate [Preset Freq ] set P38 [Speed Reference] to option 4. of Digital In 1 (I/O Terminal 5) of Digital In 2 (I/O Terminal 6) of Digital In 3 (I/O Terminal 7) A78 [Jog Frequency]./[Maximum Freq].1 Hz 1. Hz A79 [Jog Accel/Decel].1/6. Secs.1 Secs 1. Secs A8 [DC Brake Time]./99.9 Secs.1 Secs. Secs A setting of 99.9 Secs = Continuous A81 [DC Brake Level]./(Drive Amps 1.8).1 Amps Amps.5 A82 [DB Resistor Sel] /99 = Disabled 1 = Normal RA Res Frequency Source Accel / Decel Parameter Used (2) [Preset Freq ] [Accel Time 1] / [Decel Time 1] 1 [Preset Freq 1] [Accel Time 1] / [Decel Time 1] 1 [Preset Freq 2] [Accel Time 2] / [Decel Time 2] 1 1 [Preset Freq 3] [Accel Time 2] / [Decel Time 2] 1 [Preset Freq 4] [Accel Time 1] / [Decel Time 1] 1 1 [Preset Freq 5] [Accel Time 1] / [Decel Time 1] 1 1 [Preset Freq 6] [Accel Time 2] / [Decel Time 2] 1 1 1 [Preset Freq 7] [Accel Time 2] / [Decel Time 2] (2) When a Digital Input is set to Accel 2 & Decel 2, and the input is active, that input overrides the settings in this table. 2 = NoProtection 3-99 = % of Duty Cycle A83 [S Curve %] /1% 1% % (Disabled) A84 [Boost Select] /14 Settings in % of base voltage. 8 Only active when A125 [Torque Perf Mode] is = Custom V/Hz 7 (5, 7.5 & 1 set to V/Hz. Variable Torque Constant Torque HP Drives) 1 = 3., VT 5 =., no IR 1 = 1., CT 2 = 35., VT 6 =. 11 = 12.5, CT 3 = 4., VT 7 = 2.5, CT 12 = 15., CT 4 = 45., VT 8 = 5., CT 13 = 17.5, CT 9 = 7.5, CT 14 = 2., CT A85 [Start Boost]./25.%.1% 2.5% Only active when A84 [Boost Select] and A125 [Torque Perf Mode] are set to.
4 A86 [Break Voltage]./1.%.1% 25.% Only active when A84 [Boost Select] and A125 [Torque Perf Mode] are set to. A87 [Break Frequency]./4. Hz.1 Hz 15. Hz Only active when A84 [Boost Select] and A125 [Torque Perf Mode] are set to. A88 [Maximum Voltage] 2/Rated Volts 1 VAC Rated Volts A89 [Current Limit 1].1/(Drive Amps 1.8).1 Amps Amps 1.5 A9 [Motor OL Select] /2 = No Derate 1 = Min Derate 2 = Max Derate A91 [PWM Frequency] 2./16. khz.1 khz 4. khz A92 [Auto Rstrt Tries] /9 1 A93 [Auto Rstrt Delay]./3. Secs.1 Secs 1. Secs A94 [Start At PowerUp] /1 = Disabled 1 = Enabled A95 [Reverse Disable] /1 = Rev Enabled 1 = Rev Disabled A96 [Flying Start En] /1 = Disabled 1 = Enabled A97 [Compensation] /3 = Disabled 2 = Mechanical 1 1 = Electrical 3 = Both A98 [SW Current Trip]./(Drive Amps 2).1 Amps. (Disabled) A99 [Process Factor].1/999.9.1 3. A1 [Fault Clear] /2 = Ready/Idle 1 = Reset Fault 2 = Clear Buffer A11 [Program Lock] /9999 = Unlocked 1 = Locked A12 [Testpoint Sel] 4/FFFF 1 Hex 4 A13 [Comm Data Rate] /5 = 12 3 = 96 3 Power to drive must be cycled before any 1 = 24 4 = 19.2K 2 = 48 5 = 38.4K A14 [Comm Node Addr] 1/247 1 1 Power to drive must be cycled before any A15 [Comm Loss Action] /3 = Fault 2 = Stop 1 = Coast Stop 3 = Continu Last A16 [Comm Loss Time].1/6. Secs.1 5. A17 [Comm Format] /2 = RTU 8-N-1 1 = RTU 8-E-1 Power to drive must be cycled before any A18 [Language] 1/1 1 = English 2 = Français 3 = Español 4 = Italiano 5 = Deutsch 2 = RTU 8-O-1 6 = Reserved 7 = Português 8 = Reserved 9 = Reserved 1 = Nederlands A11 [Anlg In -1V Lo]./1.%.1%.% A111 [Anlg In -1V Hi]./1.%.1% 1.% A112 [Anlg In4-2mA Lo]./1.%.1%.% A113 [Anlg In4-2mA Hi]./1.%.1% 1.% A114 [Slip Hertz @ FLA]./1. Hz.1 Hz 2. Hz A118 [Current Limit 2].1/(Drive Amps 1.8).1 Amps Amps 1.5 A119 [Skip Frequency] /4 Hz 1 Hz Hz A12 [Skip Freq Band]./3. Hz.1 Hz. Hz A121 [Stall Fault Time] /5 = 6 Seconds 1 = 12 Seconds 2 = 24 Seconds A122 [Analog In Loss] /6 = Disabled 1 = Fault (F29) 2 = Stop 3 = Zero Ref 3 = 36 Seconds 4 = 48 Seconds 5 = Flt Disabled 4 = Min Freq Ref 5 = Max Freq Ref 6 = Int Freq Ref A123 [1V Bipolar Enbl] /1 = Uni-Polar In 1 = Bi-Polar In A124 [Var PWM Disable] /1 = Enabled 1 = Disabled A125 [Torque Perf Mode] /1 = V/Hz 1 = Sensrls Vect 1 A126 [Motor NP FLA] Drive Amps.1/2.1 Amps Rated Amps 1
A127 [Autotune] /2 = Ready/Idle 2 = Rotate Tune 1 = Static Tune A128 [IR Voltage Drop]./23. VAC.1 VAC Rated Volts A129 [Flux Current Ref]./[Motor NP Volts].1 Amps Rated Amps A13 [PID Trim Hi]./4..1 6. A131 [PID Trim Lo]./4..1.1 A132 [PID Ref Sel] /8 = PID Disabled 5 = Setpnt, Trim 1 = PID Setpoint 2 = -1V Input 3 = 4-2mA Input 4 = Comm Port 6 = -1V, Trim 7 = 4-2mA, Trim 8 = Comm, Trim A133 [PID Feedback Sel] /2 = -1V Input 2 = Comm Port 1 = 4-2mA Input A134 [PID Prop Gain]./99.99.1.1 A135 [PID Integ Time]./999.9 Secs.1.1 A136 [PID Diff Rate]./99.99 (1/Secs).1.1 A137 [PID Setpoint]./1.%.1%.% A138 [PID Deadband]./1.%.1%.% A139 [PID Preload]./4. Hz.1 Hz. Hz A14- A147 A15- A157 [Stp Logic -7] 1/BAFF 4 Digits For a list of digit options, refer to the PowerFlex 4 User Manual on the CD supplied with the drive. F1 [Stp Logic Time -7]./999.9 Secs.1 Secs 3. Secs Fault Codes To clear a fault, press the Stop key, cycle power or set A1 [Fault Clear] to 1 or 2. No. Fault Description F2 Auxiliary Input (1) Check remote wiring. F3 Power Loss Monitor the incoming AC line for low voltage or line power interruption. F4 UnderVoltage (1) Monitor the incoming AC line for low voltage or line power interruption. F5 OverVoltage (1) 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. F6 Motor Stalled (1) Increase [Accel Time x] or reduce load so drive output current does not exceed the current set by parameter A89 [Current Limit]. F7 Motor Overload (1) An excessive motor load exists. Reduce load so drive output current does not exceed the current set by parameter P33 [Motor OL Current]. F8 Heatsink OvrTmp (1) Check for blocked or dirty heat sink fins. Verify that ambient temperature has not exceeded 4 C (14 F) for IP 3/NEMA 1/UL Type 1 installations or 5 C (122 F) for Open type installations. Check fan. F12 HW OverCurrent (1) Check programming. Check for excess load, improper DC boost setting, DC brake volts set too high or other causes of excess current. F13 Ground Fault Check the motor and external wiring to the drive output terminals for a grounded condition. F29 Analog In Loss An analog input is configured to fault on signal loss. A signal loss has occurred. F33 Auto Rstrt Tries Correct the cause of the fault and manually clear. F38 Phase U to Gnd Check the wiring between the drive and motor. Check motor for grounded phase. F39 Phase V to Gnd Replace drive if fault cannot be cleared. F4 Phase W to Gnd F41 Phase UV Short Check the motor and drive output terminal wiring for a shorted condition. F42 Phase UW Short Replace drive if fault cannot be cleared. F43 Phase VW Short F48 Params Defaulted The drive was commanded to write default values to EEPROM. Clear the fault or cycle power to the drive. Program the drive parameters as needed. F63 SW OverCurrent (1) Check load requirements and A98 [SW Current Trip] setting. F64 Drive Overload Reduce load or extend Accel Time. F7 Power Unit Cycle power. Replace drive if fault cannot be cleared. F8 Autotune Failure The autotune function was either cancelled by the user of failed. F81 Comm Loss If adapter was not intentionally disconnected, check wiring to the port. Replace wiring, port expander, adapters or complete drive as required. Check connection. An adapter was intentionally disconnected. Turn off using A15 [Comm Loss Action]. F1 Parameter Checksum Restore factory defaults. F122 I/O Board Fail Cycle power. Replace drive if fault cannot be cleared. (1) Auto-Reset/Run type fault. Configure with parameters A92 and A93. 5