Delta Electronics Elevator Drive VFD-VL User Manual page 7

2.3.1 Main Circuit Connection .............................................................. 2-7
2.3.2 Main Circuit Terminals................................................................. 2-9
2.4 Control Terminals .............................................................................2-10
Chapter 3 Operation and Start Up ..............................................................3-1
3.1 Operation Method ...............................................................................3-1
3.2 Trial Run .............................................................................................3-3
3.3 Auto-tuning Operations .......................................................................3-4
3.3.1 Flow Chart................................................................................... 3-4
3.3.2 Explanations for the Auto-tuning Steps ....................................... 3-5
3.3.2.1 Step 1 .................................................................................. 3-5
3.3.2.2 Step 2 .................................................................................. 3-7
3.3.2.3 Step 3 .................................................................................. 3-9
3.3.2.4 Step 4 ................................................................................ 3-11
3.3.2.5 Step 5 ................................................................................ 3-13
3.3.2.6 Step 6 ................................................................................ 3-13
Chapter 4 Parameters..................................................................................4-1
4.1 Summary of Parameter Settings.........................................................4-2
4.2 Description of Parameter Settings ....................................................4-20
Chapter 5 Troubleshooting .........................................................................5-1
5.1 Over Current (OC) ..............................................................................5-1
5.2 Ground Fault.......................................................................................5-2
5.3 Over Voltage (OV) ..............................................................................5-2
5.4 Low Voltage (Lv).................................................................................5-3
5.5 Over Heat (OH)...................................................................................5-4
5.6 Overload .............................................................................................5-4