PM582 1SAP140200R0201 | ABB | AC500 PLC Processor Module

Product Overview

The ABB PM582 (1SAP140200R0201) functions as a high-performance central processing unit within the modular AC500 PLC ecosystem. This processor module provides 512kB of dedicated user program memory and 416kB of user data RAM, delivering a balanced computational profile for mid-range industrial automation tasks. It integrates dual serial interfaces (RS232/485) and an FBP (FieldBusPlug) port to coordinate communication across decentralized I/O networks and legacy serial devices. We supply this unit as 100% Brand New and Original, ensuring your control architecture utilizes factory-certified hardware for maximum operational uptime.

Technical Specifications

The PM582 utilizes a streamlined internal architecture to achieve deterministic logic execution:

• Processor Type: AC500 Modular CPU

• User Program Memory: 512 kB

• User Data Memory: 416 kB (RAM)

• Total Memory Size: 928 kB

• Controller Processing Time: 0.00005 ms (0.05 µs) per instruction

• Interfaces: 2x RS232/485 (Configurable), 1x FieldBusPlug (FBP)

• Display: Integrated Monochrome LCD

• Rated Voltage: 24 V DC (Range: 20.4 ... 28.8 V DC)

• Protection Rating: IP20

• Net Dimensions: 67.5 mm (W) x 76 mm (H) x 62 mm (D)

• Net Weight: 0.134 kg

Engineering Advantages

• High-Speed Logic Execution: A processing time of 0.05 µs per instruction ensures rapid cycle times. This speed allows the PM582 to manage high-speed counting, complex arithmetic, and PID control loops with minimal latency in time-sensitive manufacturing processes.

• Dual-Port Serial Integration: Two independent RS232/485 ports facilitate simultaneous communication with diverse field devices. Engineers connect HMI panels, frequency drives, or barcode scanners directly to the CPU without requiring additional communication couplers.

• Universal Fieldbus Connectivity: The integrated FBP (FieldBusPlug) interface allows the PM582 to adapt to various fieldbus protocols. By selecting the appropriate plug, the CPU integrates into PROFIBUS DP, CANopen, or DeviceNet networks, providing a future-proof communication path.

• Real-Time LCD Diagnostics: The monochrome LCD screen provides immediate feedback on system status and error codes. Maintenance teams identify and resolve faults directly at the cabinet door, eliminating the need for a laptop during initial troubleshooting phases.

• Modular Density: The 67.5 mm width maximizes rail space within the control cabinet. The modular S500 design allows the CPU to dock into a standard Terminal Base, ensuring that field wiring remains undisturbed during hardware upgrades or maintenance.

FAQs

• Does the PM582 require a specific Terminal Base for mounting?

  Yes. You must install the PM582 on a compatible ABB AC500 Terminal Base (such as the TB5xx series). The terminal base provides the physical mounting to the DIN rail and the electrical terminals for the 24V DC power supply.

• Can I expand the memory beyond the built-in 512kB?

  The 512kB is the fixed internal program memory. For applications requiring massive data logging or recipes, you can utilize an SD card through the appropriate adapter slot on the terminal base to store and transfer non-critical user data.

• What is the benefit of the FBP interface?

  The FieldBusPlug (FBP) technology simplifies the integration of the PLC into existing fieldbus environments. Instead of replacing the entire CPU to change protocols, you simply switch the external plug, significantly reducing migration costs.

• Is the PM582 compatible with S500-eCo expansion modules?

  Yes. The PM582 maintains full compatibility with the entire S500 and S500-eCo I/O range. You can attach these expansion modules to the local bus of the terminal base to increase your digital and analog I/O count.