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4/24/2013 2:40 PM | ||
Posts: 1 Rating: (0) |
i have siemens masterdrive MC installed in feeder roll of a cut to length line(roll feed application). the length measurement is done by motor encoder and i am facing problem of length variation due to slippage between roll and sheet. to remove length variation i want to use external encoder which is already provided in the system but it does not work as source of actual position feedback. request to help what changes in paramters require for this. i have done some trial but when i use external encoder as source of actual position feedback the motor does not come to homing position and keeps on running. drive- 30 Kw Siemens MC 6SE7026-0TD51 motor-SIEMENS 1PH7163-2NF03-SKA3 Motor encoder is EQN1325. Encoder signal is sine/cos 1 volt peak to peak. External encoder is Siemens Encoder 020-2048 s/r (6FX2001-3CC50) fitted on measuring roller. Encoder signal is sine/cos 1 volt peak to peak AttachmentFeeder_roll_mar_09.zip (247 Downloads) |
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