Fri May 12, 2017 6:39 am
1.4.8rc2 is a beta release, as ERPS is still a very young feature. if you're not using ERPS, 1.4.8rc2 should have no functional difference to 1.4.7 on all platforms other than the smart DC models (WS-8-150-DC, WS-12-250-DC, WS-26-500-DC) as there was a recent minor change in the fan control algorithm for those models.
1.4.7 is the firmware of record, currently. As of now, there are no plans to issue updates for this version, we consider it to be mature and stable.
We have changed our external version numbering to reflect common practices in the industry; RC versions are now exactly what they appear to be, release candidates, since there has been some confusion.
As always, maintaining good communication with us via these forums will help us help you with any software-related issues you might encounter (AFAIK, there shouldn't be any, but Murphy doesn't have a law for no reason).
Thanks!
Julian