## Phidget Stepper.lvlib:StepperSetRescaleFactor.vi

Applies a factor to the [user units] per step to all movement parameters to make the units in your application is more intuitive.

- For example, starting from position 0 and setting a new position with a rescale factor, the stepper will move `Position` / `RescaleFactor` steps.
- In this way, units for `Position`, `Velocity`, and `Acceleration` can be set by the user through the `RescaleFactor`. The `RescaleFactor` allows you to use more intuitive units such as rotations, or degrees.
- The default units for this motor controller are 1/16steps per count.
$$RescaleFactor = \frac{1}{16} * \frac{MotorStepAngle}{Degrees Per UserUnit}$$

| Device In Device # Identification

| error in (no error) error in can accept error information wired from VIs previously called.

| status status is TRUE (X) if an error occurred or FALSE (checkmark) to indicate a warning or that no error occurred. Right-click the error in control on the front panel and select Explain Error or Explain Warning from the shortcut menu for more information about the error.

| code code is the error or warning code. Right-click the error in control on the front panel and select Explain Error or Explain Warning from the shortcut menu for more information about the error.

| source source describes the origin of the error or warning. Right-click the error in control on the front panel and select Explain Error or Explain Warning from the shortcut menu for more information about the error.

| Rescale Factor The rescale factor value 1062_0 (ver: 101) Unipolar Stepper Controller: Def: 1 1062_1 (ver: 101, 102) Unipolar Stepper Controller: Def: 1 1063_0 (ver: 100) Bipolar Stepper Controller: Def: 1 1063_1 (ver: 100, 101) Bipolar Stepper Controller: Def: 1 1067_0 (ver: 200, 201) Bipolar Stepper Controller: Def: 1 STC1000_0 (ver: 100) Bipolar Stepper Controller: Def: 1 STC1001_0 (ver: 100) Bipolar Stepper Controller: Def: 1 STC1002_0 (ver: 101) Bipolar Stepper Controller: Def: 1 STC1003_0 (ver: 100) Bipolar Stepper Controller: Def: 1

| Device Out Same as Device In

| error out error out passes error or warning information out of a VI to be used by other VIs.

| status status is TRUE (X) if an error occurred or FALSE (checkmark) to indicate a warning or that no error occurred. Right-click the error out control on the front panel and select Explain Error or Explain Warning from the shortcut menu for more information about the error.

| code code is the error or warning code. Right-click the error out control on the front panel and select Explain Error or Explain Warning from the shortcut menu for more information about the error.

| source source describes the origin of the error or warning. Right-click the error out control on the front panel and select Explain Error or Explain Warning from the shortcut menu for more information about the error.