5 Parameters and Settings ........................................................5-1 Parameter Descriptions................................................................................5-2 ‹ Understanding Parameter Tables................................................................................... 5-2 Digital Operation Display Functions and Levels...........................................5-3 ‹ Quick Programming Mode and Available Parameters ................................................... 5-4 Parameter Tables .........................................................................................5-7 ‹ A:
Initialization ................................................................................................................ 5-7 ‹ b: Application.................................................................................................................. 5-9 ‹ C: Auto-Tuning ............................................................................................................. 5-16 ‹ d: Reference................................................................................................................. 5-20 ‹ E: Motor Parameter ...................................................................................................... 5-25 ‹ F:
Option....................................................................................................................... 5-29 ‹ H: Terminal Function .................................................................................................... 5-34 ‹ L: Protection Function .................................................................................................. 5-43 ‹ n: Special Adjustments ................................................................................................. 5-50 ‹ o: Digital Operator ........................................................................................................ 5-52 ‹ T:
Motor Auto-Tuning ................................................................................................... 5-55 ‹ U: Monitors ................................................................................................................... 5-57 ‹ Default Settings that Change with the Control Method (A1-02) ................................... 5-64 ‹ Defaults for Various MxC Capacities (o2-04) ...............................................................
5-65 6 Parameter Settings by Function ............................................6-1 Frequency Reference...................................................................................6-2 ‹ Selecting the Frequency Reference Source................................................................... 6-2 ‹ Using Multi-Step Speed Operation................................................................................. 6-5 Run Command .............................................................................................6-7 ‹ MxC Functions ...............................................................................................................
6-7 ‹ Selecting the Run Command Source ............................................................................. 6-8 Stopping Methods ...................................................................................... 6-11 ‹ Selecting the Stopping Method when a Stop Command is Sent .................................. 6-11 ‹ Using DC Injection Braking .......................................................................................... 6-15 ‹ Using an Emergency Stop (“Fast Stop”) ......................................................................
6-16 Acceleration and Deceleration Characteristics ..........................................6-17 ‹ Setting Acceleration and Deceleration Times............................................................... 6-17 ‹ Preventing the Motor from Stalling during Acceleration (Stall Prevention during Acceleration Function) ........................................................... 6-21 ‹ Preventing Motor Stall during Deceleration (Stall Prevention during Deceleration Function)...........................................................
6-23 Adjusting Frequency References ...............................................................6-25 ‹ Adjusting Analog Frequency References ..................................................................... 6-25 ‹ Operation Avoiding Resonance (Jump Frequency Function)....................................... 6-28 Speed Limit (Frequency Reference Limit Function) ...................................6-30 ‹ Limiting Maximum Output Frequency........................................................................... 6-30 ‹ Limiting Minimum Frequency ....................................................................................... 6-30 xii