YASKAWA Varispeed E7 Instruction Manual And Parameter Description page 6

A: Setup Settings ........................................................................................... 5-10
Application Constants: b ................................................................................ 5-12
Tuning Constants: C....................................................................................... 5-18
Reference Constants: d ................................................................................. 5-21
Motor Constants: E ........................................................................................ 5-23
Option Constants: F ....................................................................................... 5-25
Terminal Function Constants: H ..................................................................... 5-26
Protection Function Constants: L ................................................................... 5-32
N: Special Adjustments .................................................................................. 5-38
Digital Operator Constants: o ......................................................................... 5-39
T: Motor Autotuning ........................................................................................ 5-42
U: Monitor Constants...................................................................................... 5-42
Factory Settings that Change with the Control Method (A1-02)..................... 5-47
Factory Settings that Change with the Inverter Capacity (o2-04) .................. 5-48
6 Constant Settings by Function.............................................. 6-1
Application Selections ..................................................................................6-2
Setting the Carrier Frequency .......................................................................... 6-2
Frequency Reference ...................................................................................6-5
Selecting the Frequency Reference Source .................................................... 6-5
Using Multi-Step Speed Operation................................................................... 6-7
Run Command .............................................................................................6-9
Selecting the Run Command Source............................................................... 6-9
Stopping Methods....................................................................................... 6-11
Selecting the Stopping Method when a Stop Command is Input ................... 6-11
Using the DC Injection Brake ......................................................................... 6-14
Motor Pre-heat Function ................................................................................ 6-14
Using an Emergency Stop.............................................................................. 6-15
Acceleration and Deceleration Characteristics...........................................6-16
Setting Acceleration and Deceleration Times ................................................ 6-16
Preventing the Motor from Stalling During Acceleration
(Stall Prevention During Acceleration Function)............................................. 6-18
Preventing Overvoltage During Deceleration
(Stall Prevention During Deceleration Function) ............................................ 6-20
Adjusting Frequency References ...............................................................6-22
Adjusting Analog Frequency References....................................................... 6-22
Operation Avoiding Resonance (Jump Frequency Function) ........................ 6-24
Speed Limit (Frequency Reference Limit Function) ...................................6-25
Limiting Maximum Output Frequency ............................................................ 6-25
Limiting Minimum Frequency ......................................................................... 6-25
Frequency Detection ..................................................................................6-26
Speed Agreement Function ........................................................................... 6-26
Improved Operating Efficiency ...................................................................6-28
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