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  • Lifecycle status

    Active / Available from OEM
    ABB lists PM572 as Classic; Apter Power supports quotations, project review, documentation, and system matching.

PM572

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ABB PM572 is an AC500 processor with 128 kB program memory, dual configurable serial interfaces, FBP, display, and memory-card support.
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Technical specifications for PM572

  • Manufacturer:
    ABB
  • Part Number:
    PM572
  • Product Family:
    ABB AC500
  • Product Type:
    AC500 Processor Module
  • Stock:
    1
  • Program Memory:
    128 kB
  • Supply Voltage:
    24 V DC
  • Serial Interfaces:
    2 configurable RS-232/485
  • FBP Interface:
    1
  • Display:
    Integrated
  • Memory Card:
    Supported
  • ABB Lifecycle:
    Classic
  • Tariff Code:
    8537101190
  • Country of origin:
    Sweden
  • Place of shipment:
    Xiamen,Fujian,China
By purchasing this item, you agree to the Terms & Conditions, ApterPower is not an authorized distributor for listed manufacturers or tradenames and therefore the manufacturer's warranty does not apply. All our products come with ApterPower's 1-year warranty.

More Information

Overview Manuals Specifications Serial & FBP Memory Card Project Recovery

Features:

  • 128 kB AC500 CPU: Provides controller execution for the documented project size.
  • Dual serial communication: Two interfaces are configurable for RS-232 or RS-485.
  • FBP and local display: FieldBusPlug, display, and memory-card resources support system operation.
PM572 provides the processing and local communication resources for an established AC500 controller system.

Its two configurable serial interfaces require the original physical mode, protocol, address, baud rate, and cable details to be preserved.

Match the terminal base, project, firmware, FBP arrangement, and memory-card recovery procedure before a planned replacement.

Availability is subject to Apter Power's current inventory and sourcing confirmation.
PM572 Manuals, Datasheets, and Links Important Notice: Other accessories, manuals, cables, calibration data, software, etc. are not included with this equipment unless listed in the above stock item description. All prices are shown in USD.
PM572 AC500 Processor Module Specifications

General

  • ManufacturerABB
  • ModelPM572
  • ConditionNew Original ready stock
  • Product FamilyABB AC500
Important Notice: Other accessories, manuals, cables, calibration data, software, etc. are not included with this equipment unless listed in the above stock item description. All prices are shown in USD.

Communication-path review

  • COM1: Record physical mode, protocol, and settings.
  • COM2: Identify the second connected device and cable.
  • FBP: Confirm the installed FieldBusPlug and network role.
  • Diagnostics: Capture port and fieldbus status before removal.

Program and data recovery

  • Archive: Verify the latest controller project.
  • Card contents: Document files and update procedures.
  • Firmware: Record the installed compatible version.
  • Restore test: Validate the recovery method before downtime.

Replacement readiness

  • Terminal base: Match connectors and communication-module positions.
  • Parameters: Preserve serial, fieldbus, and retained data.
  • I/O system: Record central and remote modules.
  • Acceptance: Test communications and control functions safely.
Description
PM572 is an ABB AC500 processor module with 128 kB program memory, 24 V DC operation, two configurable RS-232/485 interfaces, an FBP interface, a display, and memory-card support.

PM572 executes the controller application while coordinating serial communication and FieldBusPlug connectivity in the approved AC500 architecture. ABB lists the product in its Classic lifecycle phase.

Before sourcing PM572, confirm the terminal base, project and firmware archive, COM-port modes and protocols, FBP configuration, memory-card procedure, and the complete installed identity.
Alternative Names
PM572 ABB PM572 PM 572 PM-572 ABB PM572 AC500 AC500 PM572
Technical notes
PM572 is a 128 kB AC500 processor with two configurable serial interfaces, FBP, display, and memory-card support. Verify terminal base, project, and communication settings.
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FAQS

The following is a list of questions commonly asked by our customers. Please contact us if you have a question about our process that is not answered below.
How should PM572 be matched to an existing AC500 controller system?
Verify the exact CPU, terminal base, firmware, Automation Builder project, communication interfaces, expansion hardware, and dual serial interfaces and FBP.
What should be saved before replacing PM572?
Back up the verified application, retained data, communication parameters, firmware record, memory-card contents, I/O map, and commissioning results.
Why might PM572 remain out of run after installation?
Check the 24 V DC supply, terminal-base seating, compatible firmware, downloaded project, operating state, communication modules, and controller diagnostics.
How should PM572 serial communication be recommissioned?
Confirm RS-232 or RS-485 mode, protocol, baud rate, address, polarity, shielding, termination, and each connected device.
What should a buyer provide when requesting a PM572 quotation?
Include terminal base, firmware, project archive, COM settings, FBP details, and memory-card contents, full nameplate photos, quantity, required condition, destination, and requested delivery date.
Can PM572 replace another AC500 CPU without project review?
Do not assume interchangeability; compare memory, terminal base, interfaces, FBP use, firmware, expansion, and the approved control application.
How can engineers shorten PM572 commissioning time?
Prepare the verified project, label every connection, record network settings, define safe I/O tests, and keep the previous controller available for rollback.

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