百德福(BEDFORD)B801变频器英文说明书_v1.4.doc

B801 Series Frequency Inverter PAGE PAGE 32 B801 Series Frequency Inverter 33 Category 1. Preface 1 2. Notes for Safe Operation 1 3. Inspection Checkpoints 3.1 Check procedures ……2 3.2 Model explanation 2 4. Installation 4.1 Exterior size 3 4.2 Operating environment 3 4.3 Notices 5 5. Wiring 5.1 Connection diagram 6 5.2 Notes for operation 9 6. Keyboard Operation 6.1 LCD and operation keys 9 6.2 Utility of operation keys 10 7. Running Test 7.1More ideal effects will be achieved if you master some modulation methods 10 7.2 Keyboard operation mode 11 7.3 Keyboard operation for FOR/REV mode 12 7.4 Terminal controlling mode 12 7.5 Parameters resumed to the default 13 7.6 Saving conditions after parameters’ modification 13 8. Explanations of Symbols on LCD 14 9. Parameters and Datas’ Sheet 9.1 Parameters’ list 14 9.2 Parameters’ explanation 21 10. Fault Diagnosis and Corrective Methods 10.1 Notes for faults elemination 30 10.2 Troubleshooting 30 10.3 Notes during operating 31 11. B801-200V Series Standard Specifications 32 12. B801-400V Series Standard Specifications 33 1. Preface Thanks for your choice of B801 series high functional frequency inverter, please read this manual carefully before use the inverter. 2. Notes for Safe Operation Frequency inverter is a latest product for electric and electronic; To guard your safety, there are signals “danger” and “notice” in this manual to tell you some safety precaution notices when moving, installating, operating and checking the inverter. ! DANGER Misuse may cause casualty. ! NOTICE Misuse may cause damage to the inverter or system. ! DANGER ?Please don’t take down or alter the inverter! Otherwise, it may cause electric shock, fire or injury. ?Don’t open the cover when electrifying the inverter. ?Don’t put or insert wires, sticks and filaments etc. into the inverter to avoid short circuit or electric shock. ?Please don’t splash water or other