A889

Edge counter 2

ABB · ACS880 Primary Firmware

What does A889 mean?

Warning generated by edge counter 2, indicating that a specific number of events (edges) has been detected or a threshold has been crossed. This is typically used for monitoring operations, component life, or sequence integrity. Ignoring this could lead to unexpected behavior or component failure if a limit is exceeded.

Source: ABB ACS880 Primary Firmware
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