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  1. EDG123

    Motor running rough

    I am in the process of setting up a Sevcon Gen4 controller (G8035) with a ME1012 PMAC motor. The motor is able to spin but it is running rough at low rpms - -mIYlKejAxk Below is (what I believe to be) encoder U output and U terminal with reference to W terminal - Based on this I have wired...
  2. EDG123

    Sevcon Gen4 Configuration

    The node ID's were both set to 1, so just had to connect to each controller separately to upload the firmware. Then change the node ID's back to 1 & 2.
  3. EDG123

    Sevcon Gen4 Configuration

    It turned out that the controller was stuck in boot loader mode. Firmware files have been re-uploaded, just need to sort out the configuration now...
  4. EDG123

    Sevcon Gen4 Configuration

    OK I have managed to gain communication with one of the controllers but the other is still not playing ball. When its switched on the external LED flashes twice quickly and then switches off, it also comes on very briefly when the power is cut. One data line appears in the CAN window, then...
  5. EDG123

    Sevcon Gen4 Configuration

    Hi all, I am trying to configure 2 Gen4 (type4) controllers working in master-slave mode to control a pair of ME1012 PMAC motors. After uploading the .dcf file in the thread below, I have lost the ability to communicate with the controllers...
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