72 EZMotion User/Programming Guide
www.controltechniques.com Revision: A8
8.3.11 SM-I/O 32
If I/O 32 is selected in the Slot# Module list box, the remainder of the view should have configuration parameters for the module’s
digital I/O points. The hierarchy tree automatically updates to show that an SM-I/O 32 module is populated in the specific slot, see
Figure 76.
Figure 76: Slot# View (SM-I/O 32 Module)
The SM-I/O 32 module has 32 digital I/O points that can each be defined by the user as either a digital Input or a digital Output. By
default, each of the I/O points is configured as an Input. Use the list boxes for each of the I/O points to configure the functionality.
When online, virtual LED's show the status of each of the I/O points (Green = ON, Gray = OFF).
When an SM-I/O 32 is used, the digital I/O for that module can be accessed on the Assignments view in PowerTools Pro just as any
of the I/O on the Unidrive SP/Digitax ST or EZMotion itself.
When used with EZMotion the SM-I/O 32 module is only used in "Fast Update Mode". See the SM-I/O 32 User Guide for details.
When an SM-I/O 32 module is used, EZMotion automatically reserves the following parameters in the drive's Menu 20 mapping:
For the 1st SM-I/O 32 module:
20.38, 20.39, and 20.40 are reserved (regardless of which slot the module is in).
If a 2nd SM-I/O 32 module is used:
20.35, 20.36, and 20.37 are reserved (regardless of which slot the module is in).
Any attempts to use these reserved parameters will result in a malfunction of the SM-I/O 32 inputs and outputs.
NOTE
If no SM-I/O 32 module is being used, these parameters are NOT reserved and can be used for any other user functionality.
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