WB-MWAC v.2 hardware revisions

The batch number (Batch No.) is shown on a label on the side of the enclosure or on the printed circuit board.

Revision	Batches	Production period	Changes from the previous revision
2.4	v2.4B - ...	07.2026 - ...	HF32F/005-Z3 relays replaced with HF32FA/005-Z2 for better isolation
2.4	v2.4A, v2.4A/1	12.2025 - 07.2026	Minor internal changes
2.3	v2.3A/1	08.2025 - 12.2025	Matte enclosure
2.3	v2.3A	08.2025 - 12.2025	Minor internal changes
2.2	v2.2H/2	08.2025	Fixed a freeze after power cycling ERRBOOT007
2.2	v2.2F/1, v2.2G, v2.2H, v2.2H/1	02.2025 - 08.2025	Fixed firmware issues ERRMWAC2006 and bootloader issues ERRBOOT004
2.2	v2.2A/2, v2.2B, v2.2B/1, v2.2B/2, v2.2C, v2.2C/1, v2.2D, v2.2D/1, v2.2E, v2.2F	03.2024 - 02.2025	Fixed firmware issues ERRMWAC2002 and ERRMODBUS001
2.2	v2.2A/1	03.2024	Fixed incorrect S6 channel configuration ERRMWAC2001
2.2	2.2A	03.2024	First revision