9501 motor example step by step running without the Premium Library
I'm putting in place of the stepper motors (9501 NI cRio-9074 module). I want to run the engines exactly as in the example of Position (open-loop) control in Labview, but we have no access to libraries SoftMotion Premium. Are there examples run this without using these libraries? I have no experience with engines so know how to do this from scratch would be immensely helpful as well.
NEITHER RIO includes examples for NI 9501 module that do not rely on Softmotion.
SoftMotion premium includes FPGA screws that control the 9501 easier. It also gives the possibility to use the independent axes so your FPGA-defined axis can be controlled by the NI Softmotion engine. You can use the 9501 without premium Softmotion but obviously you do not have access to these features.
The examples will give you a good start to understand what is required to control a stepper - motor and how to use the 9501 of the to do.
The example of 'Control point OR setpoint (open loop) - 9501' is a good starting point. The FPGA VI has loops to demonstrate how to pass the RT position setpoint to the FPGA, simple generation step on the FPGA and how to configure the parameters of the 9501 - such as the microstepping rate.
Tags: NI Hardware
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