Released 04/09/2024 - Previous version 5.542
Please note this firmware release only applies to the zappi v2 with built in Ethernet, WiFi and "vHub". These zappis have a serial number starting with a "2" or higher
It does not apply to previous versions of zappi without the built in WiFi/Ethernet.
Improvements
- eSense "load curtailment" mode can now be set to a minimum of 6A instead of 7.2A. The Device Limit can al so be adjusted to as low as 6A to accompany this change.
- Devices will stop allocating power if a secondary device is reading the grid CT and becomes lost.
- Updated installer wizard for G100 : installer is now prompted to enter a passcode.
- New feature : G100 event fetching upon request.
- Commercial mode now supports AUD and EUR currencies, along with the parameter to change the currency symbol location.
- Some hardcoded screen text moved to string tables, in order to support translations.
- G100 status can be read in Information screen 1.
- Zappi2.1 Temperature throttling algorithm has been improved.
Bug Fixes
- "Charge" lock functionality override removed in normal zappi. Problem was that “Free_Vend” would override the value for “Charge” in both modes. 'normal' and 'commercial' modes. This is now changed to only work in Commercial mode.
- The system previously only checked the first 5 charging slots. It will now verify all 84 charging slots.
- Fixed formatting for "°C" main screen display (over temperature).
- Phase Switching timer cannot be skipped by changing the CP state to B while the charging mode hasn't locked in yet. When a charging mode is changed it will continue through the current 90s phase switching timer.
- Changing mode once "Preconditioning" was reached in FAST mode on a 3ph unit resulted in an invalid state when the phase switching 90s countdown was stuck at 2s, meaning that the charge couldn't resume.
- UnlockOnEVSideDisconnect disabled for non-commercial zappi mode.
- Adjusting the current or writing a new overriding charging slot will not put the zappi into a lock reduced state.
- Support for zappi as master when an eddi+ is part of the eco-system.
- When performing a system erase (config or factory erase), the device will no longer allow the system erase to take place unless the EV is disconnected (control pilot = A).
"Disconnect EV first" will be displayed and any press on TICK or ESCAPE will return to the previous screen. UP/DOWN buttons are disabled.
Additionally, the system has undergone several minor code enhancements and bug fixes to improve overall functionality and performance.
Important - when updating to V5 firmware it is important that all zappis and eddis are also updated to V5 so that they can continue to work together.