Have a Transmission device,use siemens simotion D425 and s120 to realize the torque load;use wincc to acquisition of the motor torque and rotational speed.use LabVIEW to read wincc OPC server motor torque and rotational speed and able to Send the instructions to control S120.I don't know how to solve this problem and how to start ,Specific implementation process is what? anyone have the tutorial?
Thank you very much.
