Delta Electronics VFD S 115V Series User Manual page 8

Group 3: Output Function Parameters ............................................... 5-31
Group 4: Input Function Parameters................................................. 5-35
Group 5: Multi-step Speeds and PLC Parameters............................. 5-47
Group 6: Protection Parameters ....................................................... 5-52
Group 7: Motor Parameters .............................................................. 5-57
Group 8: Special Parameters............................................................. 5-58
Group 9: Communication Parameters............................................... 5-62
Group A: PID Control ......................................................................... 5-75
Chapter 6 Fault Code Information...............................................................6-1
6.1 Common Problems and Solutions ...................................................... 6-1
6.2 Reset .................................................................................................. 6-4
Chapter 7 Troubleshooting..........................................................................7-1
7.1 Over Current (OC) .............................................................................. 7-1
7.2 Ground Fault....................................................................................... 7-2
7.3 Over Voltage (OV) .............................................................................. 7-2
7.4 Low Voltage (Lv)................................................................................. 7-3
7.5 Over Heat (OH)................................................................................... 7-4
7.6 Overload ............................................................................................. 7-4
7.7 Keypad Display is Abnormal ............................................................... 7-5
7.8 Phase Loss (PHL)............................................................................... 7-5
7.9 Motor cannot Run ............................................................................... 7-6
7.10 Motor Speed cannot be Changed ..................................................... 7-7
7.11 Motor Stalls during Acceleration ....................................................... 7-8
7.12 The Motor does not Run as Expected .............................................. 7-8
7.13 Electromagnetic/Induction Noise ...................................................... 7-9
7.14 Environmental Condition................................................................... 7-9