Yaskawa AC Drive Z1000 - Manual (Page 5)

Menu Structure for HOA Keypad..................................................................................................... 111
4.3 The Drive, Programming, and Clock Adjustment Modes ..............................................112
Real-Time Clock (RTC) ................................................................................................................... 112
Clock Adjustment ............................................................................................................................ 112
Changing Parameter Settings or Values ......................................................................................... 115
Verifying Parameter Changes: Verify Menu .................................................................................... 116
Simplified Setup Using the Setup Group......................................................................................... 117
4.4 Start-Up Flowcharts ..........................................................................................................119
Flowchart A: Basic Start-Up and Motor Tuning ............................................................................... 120
Subchart A-1: Simple Motor Setup Using V/f Control...................................................................... 121
Subchart A-2: Operation with Permanent Magnet Motors............................................................... 122
4.5 Powering Up the Drive ......................................................................................................123
Powering Up the Drive and Operation Status Display..................................................................... 123
4.6 Application Selection........................................................................................................124
HVAC Application Parameters ........................................................................................................ 124
Setting 1: Fan Application ............................................................................................................... 124
Setting 2: Fan with PI Control Application ....................................................................................... 125
Setting 3: Return Fan with PI Control Application ........................................................................... 125
Setting 4: Cooling Tower Fan Application ....................................................................................... 125
Setting 5: Cooling Tower Fan with PI Control Application............................................................... 126
Setting 6: Pump (Secondary) Application........................................................................................ 126
Setting 7: Pump with PI Control Application.................................................................................... 126
4.7 Basic Drive Setup Adjustments .......................................................................................127
4.8 Auto-Tuning .......................................................................................................................142
Types of Auto-Tuning ...................................................................................................................... 142
Before Auto-Tuning the Drive.......................................................................................................... 143
Auto-Tuning Interruption and Fault Codes ...................................................................................... 144
Auto-Tuning Operation Example ..................................................................................................... 144
T1: Parameter Settings during Induction Motor Auto-Tuning .......................................................... 146
T2: Parameter Settings during PM Motor Auto-Tuning ................................................................... 147
4.9 No-Load Operation Test Run............................................................................................150
No-Load Operation Test Run .......................................................................................................... 150
4.10 Test Run with Load Connected........................................................................................151
Test Run with the Load Connected ................................................................................................. 151
4.11 Verifying Parameter Settings and Backing Up Changes...............................................152
Backing Up Parameter Values: o2-03 ............................................................................................. 152
Parameter Access Level: A1-01...................................................................................................... 152
Password Settings: A1-04, A1-05 ................................................................................................... 152
Copy Function ................................................................................................................................. 153
4.12 Test Run Checklist ............................................................................................................154
4.13 Advanced Drive Setup Adjustments ...............................................................................155
U1: Operation Status Monitors ........................................................................................................ 192
U2: Fault Trace................................................................................................................................ 192
U3: Fault History.............................................................................................................................. 192
U4: Maintenance Monitors .............................................................................................................. 192
U5: PI Monitors................................................................................................................................ 192
U6: Operation Status Monitors ........................................................................................................ 193
5. TROUBLESHOOTING.......................................................................................... 195
Table of Contents
YASKAWA ELECTRIC TOEP C710616 45E YASKAWA AC Drive – Z1000 User Manual 5