Arcom Controllers RC210 (M128 CPU)
firmware v4.66
Arcom Controllers · Released Nov 18, 2006 · First seen Sep 9, 2026
Source:
arcomcontrollers.com
v4.66 is not the latest firmware for the Arcom Controllers RC210 (M128 CPU): the current version is v6.0454 (January 5, 2021). Go to v6.0454
What's in this update
Feature additions Added Day of Month capability to Scheduler. Added selectable 24 or 12 hour clock readback Note: This firmware version requires RCP 5.10 or later
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