Overview
The ABB PM564-RP-ETH 1SAP121000R0071, also cataloged as the PM564 CPU Processor Module, operates as a dedicated hardware component for PLC program execution, cyclic task handling, and Ethernet communication management within ABB Advant OCS/800xA control platforms.
Hardware Specifications
| Parameter | Specification |
|---|---|
| Model | PM564-RP-ETH 1SAP121000R0071 |
| Brand | ABB |
| Origin | Switzerland |
| Product Family | ABB Advant OCS / 800xA |
| Hardware Type | CPU Processor Module |
| Processor Function | Control logic execution, I/O coordination, communication processing |
| Ethernet Interface | Integrated Ethernet communication |
| Memory Support | Application and runtime storage managed by controller architecture |
| Mounting | DIN rail mounting |
| Operating Temp | Refer to manufacturer environmental specification |
| Power Consumption | Refer to manufacturer technical documentation |
| Dimensions | Refer to official mechanical documentation |
| Weight | Refer to official mechanical documentation |
| Core Performance Indicator | Integrated CPU processing with Ethernet-enabled controller communication |
Firmware Flash Compatibility and Ethernet Communication Behavior
The PM564-RP-ETH combines controller execution resources with embedded Ethernet communication capability. Firmware flash compatibility between processor hardware, runtime environment, and engineering software revision must be validated before project deployment, memory restoration, or controller replacement.
Integrated Ethernet communication permits deterministic controller access patterns based on configured network topology, scan-cycle execution, and engineering communication settings. Communication throughput behavior depends on controller workload, connected I/O structure, and application task scheduling.
Frequently Asked Questions
Q: Does the PM564-RP-ETH permit hot-swap replacement during energized operation?
A: CPU processor exchange procedures should follow ABB maintenance instructions. Removing the processor while the controller system is energized can interrupt logic execution, active communication sessions, and attached I/O transactions.
Q: What should be verified before downloading an application to the processor?
A: Firmware revision, hardware configuration, communication parameters, and engineering software compatibility should be confirmed before application loading.
Q: Does Ethernet configuration influence controller response behavior?
A: Yes. Communication load, network segmentation, polling structure, and configured controller services can affect processor resource allocation and cyclic execution timing.
Field Installation Guidelines
Install the processor on a grounded DIN rail with sufficient clearance maintained for enclosure airflow and wiring access.
Route Ethernet cables separately from variable frequency drive outputs, motor feeders, and inductive switching conductors to reduce electromagnetic coupling.
Apply shield termination practices consistent with the cabinet grounding strategy. Avoid uncontrolled multi-point shield grounding across separate panel sections.
Before applying power, verify connector seating, supply polarity, communication cable retention, and controller addressing parameters against the project configuration.
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