ABB PM571 1SAP130100R0100 CPU Module

The ABB PM571 1SAP130100R0100 CPU Module is a compact, versatile, and high-performance controller in the ABB AC500 PLC family. This CPU is designed to deliver powerful control performance within space-constrained or distributed industrial automation systems. Supporting a broad array of fieldbus protocols, high-speed processing, and flexible programming environments, the PM571 serves as the core of many reliable and scalable automation solutions.

With integrated onboard I/O and modular expansion capabilities, the PM571 CPU can be used in both stand-alone applications and complex distributed control systems (DCS). It supports multiple IEC 61131-3 programming languages through ABB Automation Builder software and is a trusted component in demanding sectors such as machine automation, utilities, energy, transportation, water management, and building automation.

The PM571 CPU module also provides real-time communication, multi-tasking capability, and extensive diagnostics that make it ideal for critical control applications requiring both high availability and flexibility.

Product Specifications

Applications

• Machine Control: Packaging machines, material handling equipment, CNC machines

• Water & Wastewater: Pump stations, treatment plants, distributed water networks

• HVAC & Building Automation: Intelligent control of heating, ventilation, lighting, and security systems

• Infrastructure: Smart transportation hubs, tunnels, ports, airports

• Renewable Energy: Wind turbines, solar energy control, energy storage systems

• Food & Beverage: Batch control, bottling, packaging, CIP systems

• Oil & Gas (non-hazardous areas): Skid-mounted systems, utilities monitoring

• Textile & Printing: Precise control of production machines and web handling systems

• Power Distribution: Substation automation, switchgear control

• General Factory Automation: Cost-effective control for small to mid-size applications

Product Advantages

• Compact Design: Space-saving form factor suitable for small cabinets and distributed I/O

• Flexible Connectivity: Supports a wide range of fieldbus and Ethernet protocols

• Integrated I/O: Onboard digital and analog I/O simplify control architectures

• High Reliability: Engineered for long operational life in industrial environments

• Fast Response: High-speed CPU enables real-time control and fast machine cycles

• Modular & Expandable: Supports additional S500 I/O modules for project scalability

• Diagnostic Capability: Integrated system diagnostics improve maintenance and troubleshooting

• Easy Programming: Uses widely adopted IEC 61131-3 standard programming

• Worldwide Compliance: Certified for global industrial applications

• Energy Efficient: Low power consumption reduces operating costs

Frequently Asked Questions (FAQ)

1. What is the processing speed of the PM571 CPU?

   The typical cycle time is approximately 1 ms, depending on program complexity.

2. Does the PM571 include onboard I/O?

   Yes, it includes 10 digital inputs, 6 digital outputs, and 2 analog inputs/outputs.

3. Can the CPU be used in harsh industrial environments?

   Yes, it is rated for 0°C to +60°C operation and certified for ATEX Zone 2 applications.

4. What programming tools are supported?

   ABB Automation Builder software supports IEC 61131-3 standard programming.

5. Does the CPU module support redundancy?

   No, PM571 does not support CPU redundancy; higher-end AC500 models do.

6. Can I expand the communication ports?

   Yes, optional modules allow adding Ethernet or CANopen ports.

7. How many I/O modules can be connected?

   Up to 10 S500 I/O modules can be added locally to the CPU.

8. Is there a built-in real-time clock?

   Yes, the CPU has an RTC with battery backup.

9. Can firmware be upgraded?

   Yes, firmware can be upgraded via USB or Ethernet.

10. What fieldbus protocols does it support?

    It supports Modbus RTU, Modbus TCP, and CANopen (with expansion module).