【導讀】VF6. 1. INSTRUCTIONMANUAL. 'ULYHFRQ. HPUPSÃ9SDW@TÃ6I9Ã8PIUSPGT. 820LakesideDrive-Gurnee,IL.60031. 1-(800)DRIVCON(374-8266). PH:(847)855-9150FAX:(847)855-9650. 12-17-96REV.Introduction. 1.2.3.4.5.6.7.8.broken.conditions.Memoryprotection. TableofContents. ofunit. Howtouseconsole. thekeysonconsole. mode. mode. mode. toprotectdata. Automaticmeasuring. motordata. invertertomotor. basicdata. fromconsole. Troubleshooting. inspection. resistancetest. Appendix. dimensions. wiringdiagram. unitdimensions. specifications. Programmingchart. 1. 1. 2. 3. 5. 6. 6. 7. 9. 9. 10. 10. 11. 11. 11. 12. 13. 14. 15. 15. 16. 16. 17. 18. 19. 20. 21. 26. 2.3.4.5.6.7.1.youordered.200Vtype:22. 400Vtype:44. Voltage(V). Example:2R2:. 3R7:. 5R5:. 7R5:. Invertercapacity(kW). OUTPUT:,Ifyoufindsomeprob

　　

【正文】 operation signal is inputted. (Instantaneous stop occurs in the instantaneous stop mode) The output frequency exceeds the overfrequency. An external error. Check the input. An external error. Check the input. Over Load R/ Overload (Electronic thermal) Inverter Stops Blown DC fuse )8 Main circuit fuse blown Inverter Stops Start Failure 6WU) Malfunctioning in starting Inverter Stops Inverter Stops Inverter Stops Active Over Freq EXT Failure1 EXT Failure2 R) Overfrequency External error 1 External error 2 Active Active Active (Q (Q 12 Display on console EXT Failure3 EXT Failure4 Display on LEDs (Q Error contents External error 3 External error 4 Protection Inverter stops Inverter stops Inverter stops Inverter stops Inverter stops Error contacts Active Active Retry Causes and countermeasures Check the external error input side. Check the external error input side. (Q Panel Error 3Q(U Console panel error Active Check the connector of the console panel. Option Error 23(U Internal optional board error Active Check the optional printed circuit board. EEPROM Error F6 Data storage error Active The default data is not stored, or the control board is out of order. F6 Program memory (ROM) error Inverter stops Active X8 Under voltage (Power failure) Inactive Troubleshooting If trial running fails or an error occurs during operation, locate the cause in the procedures shown below. If there are no applicable items below, contact us or the dealer you purchased your VF61. Safety Precautions open the cover while the power is being supplied to the inverter. inspecting the inverter, turn the inverter power off, open the inverter cover, and make sure that the CHG LED on the printed board is off. that the heat sink may be hot according to the use conditions. Motor does not run 13 14 Failure of Input Power Source If the inverter is operated for a long time under phase failure, the inverter39。s service life may be short ened remarkably. Use care. 6. Inspection and Maintenance Inspection In order to maintain the inverter in the best conditions and make it demonstrate its full performances, carry out periodical inspection once every six months at least and check any matters which cannot be checked in daily inspection. The inverter and its peripheral equipment should be inspected by an engineer familiar with safety precautions and proper handling of electric appliances. Safety Precautions the inverter power off to avoid electrocution. Open the front cover, and make sure that the CHG LED in the lower part of the printed circuit board is off. that the heatsink may be hot in some operating conditions. Inspection list Applicable parts Unit casing Check points Check the ventilation holes and heat sink for dust or foreign matters. Clean them if dusty. Check the cooling fan for dust or foreign matters. Clean it if dusty. We remend that the cooling fan be replaced after 3 to 5 years of operation, provided the inverter is used for 12 hours a day. Check the printed circuit board and other electronic parts for dust or foreign matters. Clean them if dusty. Check the terminal blocks and set screws for looseness. Retighten them if loose. Check the connectors and terminals of the control PCB for looseness. Check the insulating covering of the wires for cracks, deformation or other defects. Check the electrolytic capacitors for leakage of electrolyte, discoloration or other defects. Replace it if some abnormalities are found. The capacitors should be replaced every five years, provided the inverter is used for 10 hours a day at the average ambient temperature of 35176。C. (See Note below) Cooling fan Inside of unit Terminal blocks amp。 set screws Connectors Wiring Electrolytic capacitors Note: Before using spare capacitors which have been stored for three years or more, mount them in the inverter, disconnect the output cable from the inverter, and apply rated AC current to the inverter for eight hours for aging of the capacitors. 15 (1) Insulation resistance test Clean all parts of the inverter, disconnect all wires, and short circuit the terminals of the terminal block TB1 on the main printedcircuit board. Use a 500VDC megger for insulation resistance test. (Do not attempt an insulation resistance test at the terminals of the control cir cuit.) On pletion of preparation, measure insulation resistance between the termi nals and GND terminal of TB1 on the main printed circuit board. On pletion of testing, remove the shorting wire and connect all connectors with care not to miss them. If the power is turned on with some connectors improperly connected, parts may bedam aged. Precautions for replacing Printed Circuit Board (2) (3) When the printed board VFC61 is replaced with a spare board, input the previouslyused func tion set values from the console. Disposal Dispose of replaced parts and/or spare parts in conformance to the administrative regulations and ordinances. Request to distributors: If you deliver your product incorporating with this inverter equipment, supply this manual to the end user. In case you change the data of inverter set at the factory, inform end user of that details. 16 VF61 Enclosure Dimensions U’?r WA% !S!!! WA% Samp。!! WA% $S$!! WA% amp。S$!! WA% !! X X X! 9 9 C C H X@DBCU195。 G7T