Delta Electronics AC Motor Drive VFD-VE Series User Manual

Contents

Delta Electronics AC Motor Drive VFD-VE Series User Manual Manual pdf 51 page image

Chapter 4 Parameters|4-2 Revision August 2008, 03VE, SW V2.044.1 Summary of Parameter Settingsa: The parameter can be set during operation.Group 0 System ParametersPr. Explanation Settings FactorySetting VF VFPG SVC FOCPG TQRPG00-00 Identity Code of the ACmotor driveRead-only 0 ○ ○ ○ ○ ○00-01 Rated Current Display ofthe AC motor driveRead-only 0 ○ ○ ○ ○ ○00-02 Parameter Reset0: No function1: Read only2: Enable group 11 parameters setting8: Keypad lock9: All parameters are reset to factory settings (50Hz,220V/380V)10: All parameters are reset to factory settings (60Hz,220V/440V)0 ○ ○ ○ ○ ○a00-03 Start-up Display Selection0: Display the frequency command value (LED F)1: Display the actual output frequency (LED H)2: Multifunction display, see Pr.00-04 (LED U)3: Display the output current (A)0 ○ ○ ○ ○ ○a00-04 Content of Multi FunctionDisplay0: Display output current (A)1: Display counter value (C)2: Display output frequency (H)3: Display DC-BUS voltage ( u )4: Display output voltage (E)5: Output power factor angle (n)6: Display output power (kW)7: Display actual motor speed (HU)8: Display estimate output torque (kg-m)9: Display PG position (G) (refer to Pr.10-00 and Pr.10-01)10: Display PID feedback11: Display AVI (%)12: Display ACI (%)13: Display AUI (%)14: Display the temperature of heat sink (°C)15: Display the temperature of IGBT (°C)16: The status of digital input (ON/OFF)17: The status of digital output (ON/OFF)18: Multi-step speed19: The corresponding CPU pin status of digital input20: The corresponding CPU pin status of digital output21: Number of actual motor revolution (PG1 of PG card)22: Pulse input frequency (PG2 of PG card)23: Pulse input position (PG2 of PG card)0 ○ ○ ○ ○ ○a00-05 User-Defined Coefficient K Digit 4: decimal point number (0 to 3)Digit 0-3: 40 to 99990 ○ ○ ○ ○ ○00-06 Software Version Read-only #.# ○ ○ ○ ○ ○a00-07 Password Input 1 to 9998 and 10000 to 655350 to 2: times of wrong password0 ○ ○ ○ ○ ○a00-08 Password Set1 to 9998 and 10000 to 655350: No password set or successful input in Pr.00-071: Password has been set0 ○ ○ ○ ○ ○a00-09 Energy Saving Gain 10~1000 % 100% ○00-10 Control Method0: V/f Control1: V/f Control + Encoder (VFPG)2: Sensorless vector control (SVC)3: FOC vector control + Encoder (FOCPG)4: Torque control + Encoder (TQRPG)0 ○ ○ ○ ○ ○00-11 V/f Curve Selection0: V/f curve determined by group 011: 1.5 power curve2: Square curve0 ○ ○a00-12 Constant/Variable TorqueSelection0: Constant Torque (100%)1: Variable Torque (125%)0 ○ ○ ○ ○a00-13OptimalAcceleration/DecelerationSetting0: Linear accel./decel. I1: Auto accel., linear decel.2: Linear accel., auto decel.3: Auto accel./decel.0 ○ ○ ○ ○