4. Keypad and Programming Functions ...................................................................................................................... 4-1
4.1 LED Keypad ............................................................................................................................................................... 4-1
4.1.1 Keypad Display and Keys ................................................................................................................................. 4-1
4.1.2 Keypad Menu Structure .................................................................................................................................... 4-3
4.2 Parameters................................................................................................................................................................. 4-8
4.3 Description of Parameters ........................................................................................................................................ 4-21
5. Check Motor Rotation and Direction ........................................................................................................................ 5-1
6. Speed Reference Command Configuration ............................................................................................................. 6-1
6.1 Reference from the Keypad ....................................................................................................................................... 6-1
6.2 Reference from an Analog Signal (0-10V / 4-20mA) / Speed Pot .............................................................................. 6-2
6.3 Reference from Serial Communication RS485 ........................................................................................................... 6-4
6.4 Change Frequency Unit from Hz to rpm ..................................................................................................................... 6-5
7. Operation Method Configuration (Run / Stop) ......................................................................................................... 7-1
7.1 Run / Stop from the Keypad ....................................................................................................................................... 7-1
7.2 Run / Stop from External Switch / Contact or Pushbutton .......................................................................................... 7-2
7.3 Run / Stop from Serial Communication RS485 .......................................................................................................... 7-4
8. Motor and Application Specific Settings ................................................................................................................. 8-1
8.1 Set Motor Nameplate Data ......................................................................................................................................... 8-1
8.2 Acceleration and Deceleration Time .......................................................................................................................... 8-2
8.3 Volt/Hz Curve Modification (Torque Boost) ................................................................................................................ 8-3
8.4 Rapid Stop ................................................................................................................................................................. 8-4
8.5 Forward and Reverse Jog .......................................................................................................................................... 8-5
8.6 Analog Output Setup .................................................................................................................................................. 8-6
9. Using PID Control for Constant Flow / Pressure Applications .............................................................................. 9-1
9.1 What is PID Control .................................................................................................................................................... 9-1
9.2 Connect Transducer Feedback Signal ...................................................................................................................... 9-3
9.3 Engineering Units ....................................................................................................................................................... 9-4
9.4 Sleep / Wakeup Function ........................................................................................................................................... 9-5
10 Troubleshooting and Fault Diagnostics ................................................................................................................ 10-1
10.1 General .................................................................................................................................................................. 10-1
10.2 Fault Detection Function ........................................................................................................................................ 10-1
11 Inverter Options and AC Line Reactors ................................................................................................................ 11-1
11.1 Options .. ................................................................................................................................................................ 11-1
11.2 AC Line Reactors ................................................................................................................................................... 11-2
Appendix: UL Instructions ............................................................................................................................................. A1