Connect circuit readings, equipment run status and control outputs to the existing system. M1 covers three-phase circuits, M4 single-phase branches and AG-2701X Ethernet access. Add AC-2705X when status and control points are required.
Metering data collection
The RS485 variant of M1, M4 and AG-2701X form the base collection setup for mains, equipment circuits and single-phase branches.
Add equipment status and control points
AC-2705X provides four isolated inputs and eight relay outputs. Factories can connect run/fault signals; buildings can connect lighting, ventilation and other equipment status. The host issues relay commands, and independent signals provide actual-load feedback.
Use the appropriate route for reads and controls
Status reads can use the existing AG 03/04 route. Relay writes 05/0F, event heartbeat and acknowledgement use complete RTU transport or a separately adapted write path. Use one protocol route per AG channel.
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