ABB PM573-ETH 1SAP130300R0271 AC500 Controller Module

Description

Engineered for demanding industrial automation applications, the PM573-ETH (part number 1SAP130300R0271) serves as a high-performance central processing unit within the ABB AC500 PLC platform. This robust controller is designed to manage complex logic processes, offering a 512 KB program memory capacity and seamless system expandability.

The unit features native Ethernet connectivity for efficient factory networking and remote monitoring, alongside two serial interfaces configurable for RS232 or RS485 communication protocols. A dedicated FieldBusPlug (FBP) slot allows for flexible fieldbus integration, while the integrated front-panel LCD display provides direct, real-time diagnostic feedback and configuration options. For reliable data logging, program transfer, and firmware updates, the controller is equipped with an easily accessible SD card slot.

Features

• 512 KB of onboard program and data memory for processing control logic.
• Integrated RJ45 Ethernet interface supporting standard industrial network protocols.
• Dual serial ports configurable for RS232 or RS485 serial communication.
• Dedicated FieldBusPlug (FBP) port for versatile fieldbus adapter connections.
• Front-panel LCD screen for localized status diagnostics and parameter configuration.
• Integrated SD card slot for secure configuration backup and data storage.
• Powered by a standard industrial 24 VDC supply voltage.

Applications

• Water and wastewater management systems.
• Power generation and auxiliary control systems.
• Factory automation and machine-level control.
• HVAC and building infrastructure control systems.

Technical Specifications

Installation Guidelines

• Mounting: Install the CPU module securely onto the designated AC500 terminal base on a standard DIN rail.
• Wiring: Ensure all power connections use a stabilized 24 VDC source with appropriate overcurrent protection.
• Grounding: Connect the functional earth connection on the terminal base directly to the system's low-impedance ground bus.
• Ventilation: Maintain standard clearance distances above and below the module to permit natural convection cooling and prevent thermal buildup.