ABB PM573-ETH 3ABD00029564 AC500 Processor Module

The ABB PM573-ETH 3ABD00029564, also cataloged as the PM573-ETH Processor Module, operates as a dedicated hardware component for centralized control loop execution within PLC-AC500 networks. The internal logic engine processes instruction sequences and marshals runtime variables across localized I/O channels and integrated communication interfaces.

Hardware Specifications

Industrial Control and Network Determinism

The PM573-ETH incorporates a native Ethernet interface to route application data while maintaining steady backplane bus communication velocity metrics. The module execution subsystem interfaces directly with Profinet / EtherNet/IP deterministic networks, enabling synchronized data polling cycles and precise I/O density scaling profiles across extended assembly chassis. Firmware flash compatibility protocols guarantee that compiled user program logic matches backplane transaction scheduling timelines, eliminating cyclic network latency and mitigating task-execution timing jitter.

Frequently Asked Questions

Q: Does the PM573-ETH processor module support live insertion or hot-swapping during operation?

A: No. The AC500 terminal base interface does not permit hot-swapping the core processor. System power must be isolated before separating the module from its electrical base to prevent logic corruption or hardware damage.

Q: What is the significance of the IP20 rating on this processing component?

A: The IP20 specification indicates protection against solid objects greater than 12.5 mm, but it provides zero fluid ingress containment. The unit must be mounted inside a suitably rated industrial enclosure to ensure isolation from environmental contamination.

Field Installation Guidelines

• Terminal Base Attachment: Align the module hooks with the designated matching points on the AC500 terminal base. Press the housing firmly until the internal spring mechanism snaps into its locked seat.
• Network Cable Termination: Route shielded Category 5e (or better) industrial Ethernet cables through dedicated low-voltage wiring pathways. Terminate the RJ45 shield ground directly onto the metal grounding clip.
• DIN-Rail Assembly Stability: Ensure the terminal base assembly is secured onto standard 35 mm DIN rails with structural end brackets on both sides to prevent shifting from plant vibration profiles.