Abb M2m Manual | |link|

: Equipped with digital, relay, or analogue outputs and digital inputs for pulse acquisition from external counters. Configuration & Communication

In a digital substation, mixing M2M Basic with standard M2M requires a gateway—the manual warns against assuming protocol compatibility. abb m2m manual

The hardware is identical in processing core; the differentiation is purely in firmware licensing and I/O access. This implies ABB’s strategy of a unified production line with feature segmentation. : Equipped with digital, relay, or analogue outputs

The device stores up to 2 MB of system logs. The manual recommends: : Equipped with digital