YASKAWA AC Drive-A1000

Simplified Setup Using the Setup Group........................................................................................... 88
Switching Between LOCAL and REMOTE........................................................................................ 89
4.4 Start-Up Flowcharts ............................................................................................................91
Flowchart A: Basic Start-Up and Motor Tuning ................................................................................. 92
Subchart A-1: Simple Motor Setup Using V/f Control........................................................................ 93
Subchart A-2: High Performance Operation Using OLV or CLV ....................................................... 94
Subchart A-3: Operation with Permanent Magnet Motors................................................................. 95
4.5 Powering Up the Drive ........................................................................................................96
Powering Up the Drive and Operation Status Display....................................................................... 96
4.6 Application Selection..........................................................................................................97
Setting 1: Water Supply Pump Application........................................................................................ 97
Setting 2: Conveyor Application ........................................................................................................ 98
Setting 3: Exhaust Fan Application ................................................................................................... 98
Setting 4: HVAC Fan Application ...................................................................................................... 98
Setting 5: Compressor Application .................................................................................................... 99
4.7 Auto-Tuning .......................................................................................................................100
Types of Auto-Tuning ...................................................................................................................... 100
Before Auto-Tuning the Drive.......................................................................................................... 103
Auto-Tuning Interruption and Fault Codes ...................................................................................... 104
Auto-Tuning Operation Example ..................................................................................................... 104
Parameter Settings during Induction Motor Auto-Tuning: T1 .......................................................... 106
Parameter Settings during PM Motor Auto-Tuning: T2 ................................................................... 108
Parameter Settings during Inertia and Speed Control Loop Auto-Tuning: T3................................. 111
4.8 No-Load Operation Test Run............................................................................................112
No-Load Operation Test Run .......................................................................................................... 112
4.9 Test Run with Load Connected........................................................................................114
Test Run with the Load Connected ................................................................................................. 114
4.10 Verifying Parameter Settings and Backing Up Changes...............................................115
Backing Up Parameter Values: o2-03 ............................................................................................. 115
Parameter Access Level: A1-01...................................................................................................... 115
Password Settings: A1-04, A1-05 ................................................................................................... 115
Copy Function ................................................................................................................................. 116
4.11 Test Run Checklist ............................................................................................................117
5. PARAMETER DETAILS ....................................................................................... 119
5.1 A: Initialization...................................................................................................................120
A1: Initialization ............................................................................................................................... 120
A2: User Parameters....................................................................................................................... 125
5.2 b: Application.....................................................................................................................126
b1: Operation Mode Selection......................................................................................................... 126
b2: DC Injection Braking and Short Circuit Braking......................................................................... 133
b3: Speed Search............................................................................................................................ 135
b4: Delay Timers ............................................................................................................................. 140
b5: PID Control................................................................................................................................ 141
b6: Dwell Function........................................................................................................................... 150
b7: Droop Control (CLV, CLV/PM) .................................................................................................. 151
b8: Energy Saving ........................................................................................................................... 152
b9: Zero Servo................................................................................................................................. 153
5.3 C: Tuning............................................................................................................................154
Table of Contents
YASKAWA ELECTRIC SIEP C710616 31B YASKAWA AC Drive – A1000 Technical Manual
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