7/18/2009 5:19 PM | |
Posts: 15 Rating: (0) |
Dear All, I am facing problem regarding simovert masterdrive mc drive. Simovert Masterdrive MC:Type : 6SE7021-0EP50-Z Z=C43+G91 C43 : Absolute-value encoder evaluation/encoder evalution (Plugged into slot C Motor encoder) G91 : Profibus DP (Plugged into slot A) Servomotor :1FT6082-8AF71-3AG1 Encoder Cable :6FX5002-2CA34-1BF0 Motor Cable : 6FX5002-5CA28-1BF0 I have two drives of same configration,first working okon no load in v/f & speed control mode. When i started the second drive while connecting the encoder cable at drive end ,PMU display (A018 alarm), then i parameterize the drive as per manual & try to run the drive in v/f mode ,PMU display F051 fault with r949 value 21 (A & B track voltage < 0 volt ). I checked the cable continuity, and found ok, but when conecting the same to drive PMU display A018 alarm and after start the drive PMU display F051 fault with r949 value 21 (A & B track voltage < 0 volt ). After this i checked the second servomotor withfirst drive,encoder cable power cable,motor(working ok), found working ok. Then i checked the SBM card of second drive ,insert in first drive ,encoder cable power cable,motor(working ok) & found working ok. First drive SBM card insert in second drive ,found not working with second drive ,first encoder cable,first power cable,first motor & PMU display the AO34 while start the drive with setpoint 5% in v/f control mode & aftersome timedrive trips onF015 fault . Ialready finished motor ID stop second drive. Please fin attach Parameter file for bothdrives. Anyone know , how to solve this problems. Please let me know. Thanks in advance... Ash12 Attachment1.zip (243 Downloads) |
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