GE AV-300I User Manual page 8

5.3.4.3.3.2. Manual Tuning of Flux Regulator ................................................................................... 121
5.3.4.3.3.3 Manual Tuning the Speed Regulator .............................................................................. 122
5.3.5 Enhanced Regulator Features .................................................................................................123
5.3.5.1. Setting the Speed Zero Logic .............................................................................................. 123
5.3.5.2 Anti Drift Function (Only for Field Oriented Control) ............................................................. 123
5.3.5.3 Adaptive Speed ................................................................................................................... 124
5.3.5.4 Speed-up Function ................................................................................................................ 125
5.3.6 Troubleshooting ..................................................................................................................... 125
Figure 5.3.5.4.1: Above: Actual spd.Below: Motor current jumps with the speedchanges due to a
high moment of inertia.The function Speed-up is not active. ...................................................... 125
Figure 5.3.5.4.2: Above: Actual spd. Below: Motor current The same drive with Speed-up function
active ............................................................................................................................................ 125
Chapter 6 - Function Description ................................................................................ 127
6.1. Enable Signals ..............................................................................................................................128
Figure 6.1.1: Enables via potential free contacts and PLC ............................................................... 128
6.1.1. Enable Drive .........................................................................................................................129
6.1.2. Start/Stop .............................................................................................................................129
6.1.3. Fast Stop ..............................................................................................................................130
6.1.4. Quick Stop ...........................................................................................................................131
6.1.5. External Fault ........................................................................................................................131
6.2. Basic Menu ..................................................................................................................................132
6.3. Monitor ........................................................................................................................................136
6.4. Drive Parameter ...........................................................................................................................140
6.4.1. Motor Plate Data ..................................................................................................................140
Figure 6.4.1.1: Motor plate data ....................................................................................................... 141
6.4.2. Motor Parameter ..................................................................................................................145
Figure 6.4.2.1 : Motor parameter ...................................................................................................... 145
6.4.2.1. Self Tuning ........................................................................................................................... 147
6.4.2.2. Sensorless ............................................................................................................................ 150
Figure 6.4.2.2.1: Sensorless .............................................................................................................. 151
6.4.2.3. V/f Control ............................................................................................................................ 151
6.4.2.3.1. Voltage Boost .................................................................................................................... 152
6.4.2.3.2. Slip Compens .................................................................................................................... 153
6.4.2.3.3. V/f Spd Search................................................................................................................. 154
6.4.2.3.4. Energy Save Function...................................................................................................... 156
6.5. Input Variables .............................................................................................................................157
6.5.1. Ramp Ref .............................................................................................................................157
Figure 6.5.1.1: Ramp references ....................................................................................................... 158
6.5.2. Speed Ref ............................................................................................................................159
Figure 6.5.2.1: Speed references ...................................................................................................... 159
6.5.3. Torque Current Reference Value (T Current Ref) ....................................................................160
Figure 6.5.3.1: Torque references ..................................................................................................... 161
6.6. Limits ..........................................................................................................................................162
6.6.1. Speed Limits ........................................................................................................................162
6.6.2. Current Limits.......................................................................................................................163
Figure 6.6.2.1: Tlim +/- , T lim not gen ............................................................................................ 164
Figure 6.6.2.3: Current limits in sensorless mode ............................................................................. 164
6.6.3. Flux Limit ..............................................................................................................................166
6.6.4. Voltage Limits ......................................................................................................................166
8 • Table of Contents
GEH-6668A AV300i User's Guide