getting_started:tutorials:oneaxis_comedi
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getting_started:tutorials:oneaxis_comedi [2019/10/15 12:28] – graf | getting_started:tutorials:oneaxis_comedi [2019/10/16 09:05] (current) – graf | ||
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====== Experimental Setup with a PC with National Instruments Card ====== | ====== Experimental Setup with a PC with National Instruments Card ====== | ||
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+ | We use a regular PC (x86-64) together with a National Instrument card: PCIe - 6251 (M-Series). The card requires the //comedi// library together with the EEROS hardware wrapper, see [[eeros_architecture: | ||
- | A maxon motor controller (50V / 5A) delivers the necessary power. | ||
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- | * A regular PC (x86-64) together with a National Instrument card: PCIe - 6251 (M-Series). The card requires the //comedi// library together with the EEROS hardware wrapper, see [[eeros_architecture: | ||
{{ oneAxis_setup.png? | {{ oneAxis_setup.png? | ||
- | * A [[https:// | ||
- | * Our cb20 controller board ([[http:// | ||
Connect all the necessary signals according to your hardware configuration file, notably | Connect all the necessary signals according to your hardware configuration file, notably | ||
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IMPORTANT Make sure that a positive voltage on the motor leads to the encoder counting upwards. If the opposite is the case, either change the cables or change the hardware configuration file. \\ | IMPORTANT Make sure that a positive voltage on the motor leads to the encoder counting upwards. If the opposite is the case, either change the cables or change the hardware configuration file. \\ | ||
- | IMPORTANT On the beaglebone blue board, you don't need a motor controller. Hence, you do not need the enable signal. Tie the ready signal to logic one. | + | |
getting_started/tutorials/oneaxis_comedi.1571135305.txt.gz · Last modified: 2019/10/15 12:28 by graf