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Recent content by Garcia1803

  1. Garcia1803

    Siemens MasterDrive on ProfiBus

    Hi, The drive is working for 2 weeks now. There is a standard message you can send to the drive. The message is: first you send 9C7E(hex) as controlword to the drive. That gives the drive the nessacery "ready to go signals" then zoy send 9C7F(hex) to the drive and that enables the...
  2. Garcia1803

    Siemens MasterDrive on ProfiBus

    Hello, In my latest project I have to control a Siemens masterdrive over profibus. The drive workes in a closed loop speed control. I give it a velocity setpoint, and the motor has to follow it. I have reached the point that I can enable the drive (using a standard message, no PKW), but when I...

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