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EZMotion User/Programming Guide
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to be provided from the module hardware. See the SM-Universal Encoder Plus section of this manual or the SM-Universal Encoder
Plus User Guide for more information.
SlotX Resolver Equivalent Lines Per Rev
SlotX.EncoderLinesPerRev
This parameter has slightly different functionality when using a SM-Resolver module. The Equivalent Lines Per Rev list box provides
direct access to parameter x.10 from the SM-Resolver module configuration menu. The setting of this parameter determines the
maximum motor speed and the simulated encoder output resolution. Refer to the chart in the SM-Resolver section of this manual for
proper setting of this parameter. Improper setting could result in the motor max speed being clamped to a value lower then the motor
actual capability. For even more information see the
SM-Resolver User Guide .
SlotX Encoder Turns
SlotX.EncoderTurns
This parameter is available when using a SM-Universal Encoder Plus module. The Encoder Turns text box provides direct access to
parameter x.09 from the SM-Universal Encoder Plus module configuration menu. This parameter defines how many revolutions will
be recorded before the Revolution Counter (x.04) rolls over. The parameter is entered in a number of bits of resolution. To determine
the associated number of revs, use the formula: Revs before rollover = 2n where n is the value of Encoder Turns. See the SM-
Universal Encoder Plus section of this manual or the
SM-Universal Enc Plus User Guide for more information.
SlotX Encoder Type
SlotX.EncoderType
This parameter is available only when using a SM-Universal Encoder Plus module. The Encoder Type list box provides direct access
to parameter x.15 from the SM-Universal Encoder Plus module configuration menu. This parameter allows one SM-Universal
Encoder Plus module to support many different encoder types. Select the desired type of encoder from this list box. See the SM-
Universal Encoder Plus section of this manual or the
SM-Universal Encoder Plus User Guide for more information.
SlotX Wire Break Detect Check box.
SlotX.Error DetectionLevel
This parameter is available only when using a SM-Resolver module. The Wire Break Detect check box provides direct access to
parameter x.17 from the SM-Resolver module configuration menu. If the check box is not active (unchecked), the wire break trip will
never be active. For more information, see the
SM-Resolver User Guide .
SlotX Resolver Excitation
SlotX.Excitation
This parameter is available only when using a SM-Resolver module. The Excitation list box provides direct access to parameter x.13
from the SM-Resolver module configuration menu. This parameter defines the voltage level of the excitation signal sent to the
resolver hardware. Depending on the turns ratio of the resolver (2:1 or 3:1), the Unidrive SP provides a 4V or 6V signal to the
resolver. For more information see the
SM-Resolver User Guide .
SM-I/O Plus Module Input Status
SlotX.Input.#.In
This parameter is only available for SM-I/O Plus module that has been populated in one of the Unidrive SP/Digitax ST slots.
The X in “SlotX” defines the slot number that the I/O module has been fitted in. For example, if the I/O module is in slot 2, the
parameter would be named Slot2.Input.#.In.
The last three digital I/O points on the SM-I/O Plus module are defined as digital inputs only (pins 6, 7, and 8). The “.In” at the end of
the parameter is optional, so this signal is most often referred to simply as SlotX.IO.#. These inputs can be used in a user program,
or on the Assignments view to activate different destination events.
These inputs are updated at the Trajectory Update Rate found on the Setup view in PowerTools Pro.
SM-I/O Plus Module Input Name
SlotX.Input.#.Name
This parameter is only available for SM-I/O Plus module that have been populated in one of the Unidrive SP/Digitax ST slots.
The X in “SlotX” defines the slot number that the SM-I/O Plus module has been fitted in. For example, if the I/O module is in slot 2,
the parameter would be named Slot2.Input.#.Name.
Each digital input on the SM-I/O Plus module can be given a name. The name can be used in a user program to reference a specific
input. The name can be up to 12 alphanumeric characters, but must begin with a non-numeric character.
SM-I/O 120V Module Input Status
SlotX.Input120V.#.In
This parameter is only available with the SM-I/O 120V module that have been populated in one of the Unidrive SP/Digitax ST slots.