III
User Parameter Tables ...............................................................................5-6
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Setup Settings: A ...........................................................................................................5-6
îš‹ Application Parameters: b ..............................................................................................5-8
îš‹ Tuning Parameters: C ..................................................................................................5-15
îš‹ Reference Parameters: d .............................................................................................5-18
îš‹ Motor Parameters: E ....................................................................................................5-20
îš‹ Option Parameters: F ..................................................................................................5-22
îš‹ Terminal Function Parameters: H ................................................................................5-23
îš‹ Protection Function Parameters: L ..............................................................................5-29
îš‹ Special Adjustments: n ................................................................................................5-35
îš‹ Digital Operator Parameters: o ....................................................................................5-36
îš‹ Motor Autotuning: T .....................................................................................................5-40
îš‹ Monitor Parameters: U .................................................................................................5-41
îš‹ Setting Values that Change with the V/f Pattern Selection (E1-03) .............................5-46
îš‹ Factory Settings that Change with the Inverter Capacity (o2-04) ................................5-47
6 Parameter Settings by Function............................................ 6-1
Carrier Frequency Selection ........................................................................6-2
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Setting the Carrier Frequency ........................................................................................6-2
Frequency Reference ..................................................................................6-5
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Selecting the Frequency Reference Source ..................................................................6-5
îš‹ Using Multi-Step Speed Operation ................................................................................6-7
Run Command ............................................................................................6-9
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Selecting the Run Command Source ............................................................................6-9
Stopping Methods ......................................................................................6-11
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Selecting the Stopping Method when a Stop Command is Input .................................6-11
îš‹ Using the DC Injection Brake .......................................................................................6-13
îš‹ Using an Emergency Stop ...........................................................................................6-14
Acceleration and Deceleration Characteristics ..........................................6-15
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Setting Acceleration and Deceleration Times ..............................................................6-15
îš‹ Preventing the Motor from Stalling During Acceleration
(Stall Prevention During Acceleration Function) ..........................................................6-17
îš‹ Stall Prevention During Deceleration Function ............................................................6-19
Adjusting Frequency References ..............................................................6-21
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Adjusting Analog Frequency References ....................................................................6-21
îš‹ Jump Frequency Function (Operation Avoiding Resonance) ......................................6-23
Speed Limit
(Frequency Reference Limit Function) ......................................................6-24
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Limiting Maximum Output Frequency ..........................................................................6-24
îš‹ Limiting Minimum Frequency .......................................................................................6-24
Frequency Detection .................................................................................6-25
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Speed Agreement Function .........................................................................................6-25
Improved Operating Performance .............................................................6-27
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Torque Compensation for Sufficient Torque at Start
and Low-speed Operation ...........................................................................................6-27
îš‹ Hunting Prevention Function .......................................................................................6-28
Machine Protection ....................................................................................6-29
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Preventing Motor Stalling During Operation ................................................................6-29
îš‹ Load Detection .............................................................................................................6-30
îš‹ Motor Overload Protection ...........................................................................................6-33
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