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The Commands include nested loops and execution halt pending a switch closure, which is useful in stand-alone applications EZ10EN : Measuring only 0. EZ17 : Measuring only 1. The motor must be left in allmotion stepper microstep mode for correct operation of feedback mode. For example, a 1. NOTE: If the encoder ratio is unknown, do the following: 1.

StepperStick Stepper Motor USB Stick - AllMotion

Leave the encoder ratio at its power-up default of Ensure that the encoder increases its count when the motor moves in the positive direction. If not, switch either the AB lines on the encoder, which will reverse the count direction; allmotion stepper switch allmotion stepper wires to one of the windings on the stepper motor, which will reverse the direction of rotation do not use the F command. Page 33 of This should be This value read-back is only a rough guide, and will be out by a few counts due to inaccuracies in the motor position and run-out in the encoder. Optional Set the error in quadrature encoder ticks allowed before a correction is issued.

Optional Set the Overload Timeout Value. This is the number of retries allowed under a stall condition.

Enable the feedback mode. Example V6. Fine position correction V6. Allmotion stepper algorithm runs all the time while the stepper is in motion and will detect a motor that is stalled or lagging by more than aC during a move.

When a problem is detected the axis will stop and reissue a move starting from zero velocity so as to slowly spin up motor that may have stalled at high speed. In firmware version 6. The speed of allmotion stepper correction is affected by the x integration period value. Smaller values of x correct faster but may lead to Page 34 of The fine allmotion stepper correction deadband is set by ac lower case c E.


This can be adjusted down to zero, if desired but it may take time to settle depending on stiction and backlash, especially allmotion stepper the encoder is decoupled from the motor. The integration algorithm runs on hold current, and this may need to be adjusted to a reasonably high number, depending on the load. It is also best to run hold current equal to move current so that the motor does not relax and detent at the end of the move. Move complete non busy will be asserted when the move completes to within ac for the first time.

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Subsequent disturbances greater than ac but less than aC will be corrected by the fine correction algorithm and will not be reported as busy. Only disturbances greater than aC will result in the coarse correction algorithm allmotion stepper engaged and busy being asserted.

Example: V6. EZHR17 Datasheet. About This Article. Measuring just 1.

Allmotion – MSI TEC

The Commands include nested loops and execution halt pending a switch closure, which is useful in stand alone applications. Allmotion stepper single 4 wire bus, containing 2 power wires and two communications wires, links up to 16 such Piezo motor controllers in a daisy chain. Allmotion stepper to an Opto or Switch closure with a single command.

Manage Catalogs. Create a New Catalog. About This Article.

Compact controllers provide precision to lab technology

The commands include nested loops and execution halt pending a switch closure, which is useful in stand-alone applications. Stepper Motor Driver Allmotion stepper. High Resolution Stepper Motor Driver Controller with Encoder.

Measuring only " x " (40mm x 40mm), the fully intelligent stepper motor Controller + Drivers are designed to be allmotion stepper onto the back of the stepper motors that they control. The EZHR17EN Stepper Motor Controller.

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