Mixed I/O
Digital inputs, analog inputs and relays vary by model. The manufacturer lists R8D81A4 with eight digital inputs, four analog inputs and eight relay outputs.
05 / ABM
ABM
Modular, distributed and matched to I/O
ABM modules and controllers bring sensor inputs and actuator outputs together at distributed points in a project.
Architecture and technology
Compact configurations
ABM Mini addresses smaller nodes with sensing, digital inputs, relay outputs and RF/RS485. Larger variants are selected from the project point list.
From input to scenario
Sensor or switch states feed conditions, schedules or an upstream controller. Resulting commands can operate lighting, valves, pumps or contactors through suitable outputs.
Platform integration
A module’s physical interface is distinct from server-side protocol integration. ABM-to-Phoenix connections require matching framing, addressing and gateway configuration.
From input to outcome, step by step
Select a stage to see its role in the system.
01
Input point
Connect a sensor or switch to the correct channel.
Models and configurations
ABM Mini
R8D81A4, R8D82A4, R8D82A13 and R8D42D41A4
O8 and O16 output variants; confirm channel count against the version datasheet
Applications and selection
Room and zone controlServer rooms and facilitiesProject I/O expansion
Selecting for your project
Select by point list, signal type, supply and output rating; model names alone do not define wiring.
Discuss project requirements