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APPENDIX A - FUNCTIONS BASED ON USE
Set the function properly according to the load and operating conditions. Application and related functions are listed in the
following table.
Use Related Parameter Code
Accel/Decel Time, Pattern Adjustment
DRV-01 [Acceleration Time], DRV-02 [Deceleration Time],
FU1-05 [Acceleration Pattern], FU1-06 [Deceleration Pattern]
Reverse Rotation Prevention FU1-03 [Forward, Reverse Prevention]
Minimum Accel/Decel Time FU1-05 [Acceleration Pattern], FU1-06 [Deceleration Pattern]
Accel/Decel at Continuous Rating Range FU1-05 [Acceleration Pattern], FU1-06 [Deceleration Pattern]
Braking Operation Adjustment
FU1-07 [Stop Method], FU1-08~11 [DC Braking],
FU1-12~13 [DC braking at start]
Operations for Frequencies Over 60 Hz
FU1-20 [Maximum Frequency],
FU1-25 [Frequency Upper Limit],
I/O-05 [Frequency Corresponding to Max. Voltage of V1],
I/O-10 [Frequency Corresponding to Max. Current of I]
Selecting an Appropriate Output
Characteristics for the Load
FU1-20 [Maximum Frequency],
FU1-21 [Base Frequency]
Motor Output Torque Adjustment
FU1-22 [Starting Frequency],
FU1-26~28 [Torque Boost],
FU1-59~60 [Stall Prevention],
FU2-30 [Rated Motor]
Output Frequency Limit
FU1-23~25 [Frequency Upper/Lower Limit],
I/O-01~10 [Analog Frequency Setting]
Motor Overheat Protection FU1-50~53 [Electronic Thermal], FU2-30 [Rated Motor]
Multi Step Operation
I/O-12~14 [Define the Multi Function Input Terminals],
I/O-20~27 [Jog, Multi Step Frequency],
FU1-23~25 [Frequency Upper/Lower Limit]
Jog Operation I/O-20 [Jog Frequency]
Frequency Jump Operation FU2-10~16 [Frequency Jump]
Timing the Electronic Brake Operation
I/O-42~43 [Frequency Detection Level],
I/O-44 [Multi Function Output]
Displaying the Rotating Speed
DRV-04 [Motor Speed],
FU2-74 [Motor RPM Display Gain]
Function Alteration Prevention FU2-94 [Parameter Lock]
Energy Saving FU1-39 [Energy Saving]
Auto Restart Operation After Alarm Stop FU2-27~28 [Auto Retry]
2
nd
Motor Operation FU2-81~90 [2
nd
Function]
PID Feedback Operation FU2-50~54 [PID Operation]
Frequency Reference Signal and Output
Adjusting
I/O-01~10 [Analog Frequency Setting]
Define the Multi-Function Input Terminals I/O-12~14 [Define the Multi-Function Input Terminals]
Define the Multi-Function Input Terminals I/O-44 [Multi Function Auxiliary Contact Output Setting]
Commercial Line ⇔ inverter Switchover
Operation
I/O-12~14 [Define the Multi-Function Input Terminals],
I/O-44 [Multi-Function Auxiliary Contact Output Setting]
Frequency Meter Calibration I/O-40~41 [FM Output]
Operate by Communicating with a Computer
I/O-46 [Inverter No.],
I/O-47 [communication Speed],
I/O-48~49 [Loss of Reference]