5-1
Chapter 5 Troubleshooting
5-1 Over-Current (oc)
5-2 Over-Voltage (ov)
5-3 Low Voltage (Lv)
5-4 Overheat (oH1)
5-5 Overload (oL)
5-6 Keypad Display is Abnormal
5-7 Phase Loss (PHL)
5-8 Motor Does Not Run
5-9 Motor Speed Cannot be Changed
5-10 Motor Stalls During Acceleration
5-11 The Motor Does Not Run as Expected
5-12 Electromagnetic / Induction Noise
5-13 Operating Environment Condition
5-14 Affecting Other Machines
Содержание VFD-EL-W Series
Страница 7: ...v This page intentionally left blank ...
Страница 21: ...Chapter 1 Introduction VFD EL W 1 14 This page intentionally left blank ...
Страница 34: ...Chapter 2 Installation and Wiring VFD EL W 2 13 This page intentionally left blank ...
Страница 42: ...Chapter 3 Keypad and Start up VFD EL W 3 8 This page intentionally left blank ...
Страница 150: ...Chapter 4 Parameters VFD EL W 4 108 This page intentionally left blank ...
Страница 152: ...Chapter 5 Troubleshooting VFD EL W 5 2 5 1 Over Current oc ...
Страница 153: ...Chapter 5 Troubleshooting VFD EL W 5 3 5 2 Over Voltage ov ...
Страница 154: ...Chapter 5 Troubleshooting VFD EL W 5 4 5 3 Low Voltage Lv ...
Страница 155: ...Chapter 5 Troubleshooting VFD EL W 5 5 5 4 Overheat oH1 ...
Страница 156: ...Chapter 5 Troubleshooting VFD EL W 5 6 5 5 Overload oL ...
Страница 157: ...Chapter 5 Troubleshooting VFD EL W 5 7 5 6 Keypad Display is Abnormal 5 7 Phase Loss PHL ...
Страница 158: ...Chapter 5 Troubleshooting VFD EL W 5 8 5 8 Motor Does Not Run ...
Страница 159: ...Chapter 5 Troubleshooting VFD EL W 5 9 5 9 Motor Speed Cannot be Changed ...
Страница 160: ...Chapter 5 Troubleshooting VFD EL W 5 10 5 10 Motor Stalls During Acceleration 5 11 The Motor Does Not Run as Expected ...
Страница 163: ...Chapter 5 Troubleshooting VFD EL W 5 13 This page intentionally left blank ...
Страница 173: ...Chapter 6 Fault Code Information and Maintenance VFD EL W 6 10 This page intentionally left blank ...
Страница 179: ...Appendix A Specifications VFD EL W A 6 This page intentionally left blank ...
Страница 186: ...Appendix B Accessories VFD EL W B 7 B 3 1 3 Operation Flow Chart Write parameters failure Write parameters success ...
Страница 190: ...Appendix B Accessories VFD EL W B 11 3 Replace the top cover to complete the cooling fan installation ...
Страница 197: ...Appendix C How to Select the Right AC Motor Drive VFD EL W C 7 This page intentionally left blank ...