IONI firmware releases

This page lists the official firmware releases of the IONI Servo Drive and the change log.

Glossary

• Firmware release version - a firmware file with .gdf name extension that contains the firmware firmware
• Version code - the version shown in Granity
• Change log - the list of changes made since the previous package version.
• Remarks - Notes

Firmware release version	Date	Version code	Change log	Remarks	Importance
1.0.0	15.3.2015	1050	Initial version
1.0.1 download	19.3.2015	1052	Address an issue where device may trigger watchdog reset under heavy use		Medium
1.0.2 TO BE RELEASED	4.2015	1054	Fixes Fix incorrect setpoint scaling when using CIS Setpoint smoothing (was 1:2 scale when CIS was on) Fix functionality of GPI5 input (homing start) Fix override parameter function (more info: Reading and writing an arbitrary parameter with Granity) Fix overcurrent condition observer (OC fault was not always triggered when it should) Improvements Reduce Phasing a.k.a. phase search current and reduce phasing timeout to avoid motor heating at init Improve open loop stepping motor performance GPO3 (fault output) will be push-pull instead of open drain when electrical interface is set Standard (for IONICUBE 1X compatibility) IONI Indiegogo campaign drives have 18 Amp maximum current limit instead of 15 A (serial number based)	Important upgrade due to overcurrent protection fix	High

Known bugs & limitations

Bugs that are known in the latest FW revision:

• Setpoint smoothing does not have effect in velocity or torque modes (only position mode)

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