Difference between revisions of "IONI device model comparison"
From Granite Devices Knowledge Wiki
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! Feature !! IONI !! IONI Pro | ! Feature !! IONI !! IONI Pro | ||
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| + | | Max output current || 15 A || 18 A | ||
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| Max encoder count rate || 0-4 MHz || 0-18 MHz | | Max encoder count rate || 0-4 MHz || 0-18 MHz | ||
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| SinCos encoder support || No || Yes, selectable resolution interpolation factor 16X, 64X or 256X | | SinCos encoder support || No || Yes, selectable resolution interpolation factor 16X, 64X or 256X | ||
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==See also== | ==See also== | ||
*[[IONI specifications]] | *[[IONI specifications]] | ||
Revision as of 14:36, 23 July 2015
The main difference between IONI and IONI Pro is that Pro model will get more advanced functions as downloadable upgrades.
- Already implemented features available exclusively on IONI Pro
- SinCos 1 Vp-p encoder support
- The planned future additions are
- Notch filter for advanced vibration damping
- Support for EtherCAT field bus (through separate EtherCAT to SimpleMotion V2 bridge device)
- True dual-loop feedback position control
- Serial encoder support (TBD)
 | The above list is preliminary and subject to change. For realized differences, see comparison below. |
Comparison
IONI Pro supports higher encoder resolutions and pulse frequencies. The table below summarizes the full list of differences currently:
| Feature | IONI | IONI Pro |
|---|---|---|
| Max output current | 15 A | 18 A |
| Max encoder count rate | 0-4 MHz | 0-18 MHz |
| Encoder resolution | 100-65535 P/R | 100-15000000 P/R |
| Pulse/dir setpoint frequency | 0-4 MHz | 0-8 MHz |
| Quadrature setpoint frequency | 0-1 MHz | 0-2 MHz |
| SinCos encoder support | No | Yes, selectable resolution interpolation factor 16X, 64X or 256X |
