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T190 help
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<blockquote data-quote="BC873G" data-source="post: 101525" data-attributes="member: 14887"><p>Looks like you will have to do the calibration based what you are reading while the actuator is attached to the spool rod. If you are reading .66V then that is a problem. Mine read 1.72V while attached to the spool rods. What model actuator do you have? I have seen that new actuators are not calibrated flush but .114" into the end. That was referencing part number 7104842. I think these are the actuators for older machines with the metal AHC controllers. Regardless, I would try doing the calibration taking feedback readings while on the machine. You'll know which way to move the POT based on your understanding of the bench tests. It will be trail and error. </p><p></p><p>Your connector does have 5 wires? 2 for +-12v to the motor and 3 for POT in the actuator (2 for the 5V and 1 for feedback).</p></blockquote><p></p>
[QUOTE="BC873G, post: 101525, member: 14887"] Looks like you will have to do the calibration based what you are reading while the actuator is attached to the spool rod. If you are reading .66V then that is a problem. Mine read 1.72V while attached to the spool rods. What model actuator do you have? I have seen that new actuators are not calibrated flush but .114" into the end. That was referencing part number 7104842. I think these are the actuators for older machines with the metal AHC controllers. Regardless, I would try doing the calibration taking feedback readings while on the machine. You'll know which way to move the POT based on your understanding of the bench tests. It will be trail and error. Your connector does have 5 wires? 2 for +-12v to the motor and 3 for POT in the actuator (2 for the 5V and 1 for feedback). [/QUOTE]
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T190 help
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