Delta Electronics VFD-EL manual Keypad and Start Up, Parameters, Troubleshooting

Chapter 3 Keypad and Start Up		3-1
3.1	Description of the Digital Keypad	3-1
3.2	How to Operate the Digital Keypad	3-3

3.3Reference Table for the 7-segment LED Display of the Digital Keypad3-

4

3.4	Operation Method	3-4
3.5	Trial Run	3-5
Chapter 4 Parameters		4-1
4.1	Summary of Parameter Settings	4-2
4.2	Parameter Settings for Applications	4-21
4.3	Description of Parameter Settings	4-26
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 (OH1)	5-4
5.6	Overload	5-4
5.7	Keypad Display is Abnormal	5-5
5.8	Phase Loss (PHL)	5-5
5.9	Motor cannot Run	5-6
5.10 Motor Speed cannot be Changed		5-7
5.11 Motor Stalls during Acceleration		5-8
5.12 The Motor does not Run as Expected		5-8
5.13 Electromagnetic/Induction Noise		5-9