Specifications

ix
5 User Parameters ..................................................................... 5-1
User Parameter Descriptions .......................................................................5-2
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Description of User Parameter Tables............................................................................5-2
Digital Operation Display Functions and Levels...........................................5-3
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User Parameters Settable in Quick Programming Mode................................................5-4
User Parameter Tables...............................................................................5-10
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A: Setup Settings..........................................................................................................5-10
" Application Parameters: b.............................................................................................5-12
" Autotuning Parameters: C ............................................................................................5-22
" Reference Parameters: d..............................................................................................5-28
" Motor Setup Parameters: E ..........................................................................................5-34
" Option Parameters: F ...................................................................................................5-41
" Terminal Function Parameters: H.................................................................................5-50
" Protection Function Parameters: L ...............................................................................5-61
" N: Special Adjustments.................................................................................................5-74
" Digital Operator Parameters: o.....................................................................................5-80
" T: Motor Autotuning ......................................................................................................5-84
" U: Monitor Parameters..................................................................................................5-86
" Factory Settings that Change with the Control Method (A1-02) ...................................5-96
" Factory Settings that Change with the Drive Capacity (o2-04)...................................5-102
6 Parameter Settings by Function............................................ 6-1
Frequency Reference...................................................................................6-2
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Selecting the Frequency Reference Source...................................................................6-2
" Using Multi-Step Speed Operation .................................................................................6-5
Run Command .............................................................................................6-7
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Selecting the Run Command Source .............................................................................6-7
Stopping Methods.........................................................................................6-9
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Selecting the Stopping Method when a Stop Command is Sent.....................................6-9
" Using the DC Injection Brake........................................................................................6-13
" Using an Emergency Stop ............................................................................................6-14
Acceleration and Deceleration Characteristics...........................................6-15
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Setting Acceleration and Deceleration Times...............................................................6-15
" Accelerating and Decelerating Heavy Loads (Dwell Function).....................................6-19
" Preventing the Motor from Stalling During Acceleration (Stall Prevention During
Acceleration Function)..................................................................................................6-20
" Preventing Overvoltage During Deceleration (Stall Prevention During Deceleration
Function).......................................................................................................................6-22
Adjusting Frequency References ...............................................................6-24
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Adjusting Analog Frequency References .....................................................................6-24
" Operation Avoiding Resonance (Jump Frequency Function) .......................................6-27
" Adjusting Frequency Reference Using Pulse Train Inputs ...........................................6-29