User guide

118 www.controltechniques.com SM-EZMotion Module User Guide
rotary rollover position of 360 degrees. The position will
rollover to zero when the axis position gets to 360 degrees.
(358, 359, 359.999, 0.0000, 1, 2, and so on.) The rollover
point is defined to be exactly the same position as 0.
Selector Input Destinations
Selector.SelectLinesUsed
The selector is a binary to decimal decoder. This
parameter selects the number of destinations (input lines)
to be used by the selector. The number of lines used
determines the number of sources (selections) that can be
made by the selector; that is 2 input lines can select 4
destinations (selections), 5 input lines can select 32
destinations. Range is 1 to 8.
Select
Selector.#.Select
This source selects Binary inputs to the selector, usually
assigned to input lines. This is level sensitive.
Selection
Selector.#.Selection
This source selects Decimal outputs from the selector,
assigned to indexes, homes or programs.
Initiate
Selector.SelectorInitiate
When this destination is activated, the selector checks the
status of all Selector.Select destinations to determine
which Selector.Selection to activate. The
Selector.SelectorInitiate function is level sensitive meaning
that as long as this signal is active the selection outputs
from the selector will automatically update.
Slot 1 Error Status
Slot1.ErrorStatus
If the Unidrive SP trips due to an error in an option module
populated in Slot 1, this parameter will store/display the
Error Code for the specific error. This parameter can be
seen while online with PowerTools Pro on the Errors view.
For details on the specific error code, refer to the user
guide for the particular option module.
Slot 2 Error Status
Slot2.ErrorStatus
If the Unidrive SP trips due to an error in an option module
populated in Slot 2, this parameter will store/display the
Error Code for the specific error. This parameter can be
seen while online with PowerTools Pro on the Errors view.
For details on the specific error code, refer to the user
guide for the particular option module.
Slot 3 Error Status
Slot3.ErrorStatus
If the Unidrive SP trips due to an error in an option module
populated in Slot 3, this parameter will store/display the
Error Code for the specific error. This parameter can be
seen while online with PowerTools Pro on the Errors view.
For details on the specific error code, refer to the user
guide for the particular option module.
SlotX Encoder Comms Baud Rate
SlotX.EncoderCommsBaudRate
This parameter is available only when using an Encoder
with communications protocol. The Encoder Comms Baud
Rate list box provides direct access to parameter x.14 from
the SM-Universal Encoder Plus module configuration
menu. This parameter defines the baud rate used for
communications between the encoder hardware and the
SM-Universal Encoder Plus module. See the SM-Universal
Encoder Plus section of this manual or the SM-Universal
Encoder Plus User Guide for more information.
SlotX Encoder Comms Resolution
SlotX.EncoderCommsResolution
This parameter is available only when using an Encoder
with communications protocol. The Encoder Comms
Resolution text box provides direct access to parameter
x.11 from the SM-Universal Encoder Plus module
configuration menu. This parameter defines the maximum
resolution of the absolute position of the encoder
transmitted from the encoder to the SM-Universal Encoder
Plus module. The value is entered in a number of bits of
resolution. See the SM-Universal Encoder Plus section of
this manual or the SM-Universal Encoder Plus User Guide
for more information.
SlotX Encoder Enable Auto Configuration
SlotX.EncoderEnableAutoConfiguration
This parameter is available only when using an Encoder
with communications protocol. The Enable Auto
Configuration checkbox provides direct access to
parameter x.18 from the SM-Universal Encoder Plus
module configuration menu. When a SC.Hiper, SC, EnDat,
or EnDat encoder is being used, the SM-Universal
Encoder Plus can interrogate the encoder for the
necessary configuration parameters (x.09, x.10, x.11)
automatically. To enable the auto configuration, the
checkbox should be active (checked), to disable the
feature and manually configure the parameters, the
checkbox should be unchecked. See the SM-Universal
Encoder Plus section of this manual or the SM-Universal
Encoder Plus User Guide for more information.