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PM253V01

Processor Module
In Stock
Ships by Tuesday, October 6
Fast Shipping Available

Product Describe:

ABB PM253V01 is the processor module used in Advant Controller 250. ABB documents a Motorola MC68020 processor, 16.7 MHz clock, floating-point support, 1 MB RAM and supervision for up to 32 I/O units.

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Technical specifications for PM253V01

Technical specifications for PM253V01

  • Manufacturer:
    ABB
  • Product Category:
    DCS System
  • Spare Part Number:
    PM253V01
  • Estimated shipping dimensions:
    16.4x9.8x4.7cm
  • Weight:
    0.44 kg
  • Tariff Code:
    8537101190
  • Counliy of origin:
    Sweden
  • Controller family:
    Advant Controller 250
  • Processor:
    Motorola MC68020
  • Clock frequency:
    16.7 MHz
  • Floating-point unit:
    Yes
  • RAM:
    1 MB
  • Maximum I/O units:
    32
  • Serial channels:
    2 RS-232 channels
  • Serial rates:
    75 to 38400 bit/s; 9600 bit/s default
  • SattBus:
    One supervised channel
  • Real-time clock:
    Supported
  • RTC accuracy:
    10 ppm normal; 50 ppm on backup
  • Backup battery:
    3.6 V, 1.75 Ah lithium
  • Connectors:
    200-BPP and 9-pin female D-sub
  • Internal current:
    0.6 A maximum
  • Backplane key code:
    5

Information

Information

Overview Manuals Common Applications Product Precautions
ABB PM253V01 is the processor module used in Advant Controller 250. ABB documents a Motorola MC68020 processor, 16.7 MHz clock, floating-point support, 1 MB RAM and supervision for up to 32 I/O units.
  • Controller processing: Executes the Advant Controller 250 application with MC68020 processing and floating-point support.
  • I/O supervision: Coordinates as many as 32 documented I/O units.
  • Serial communication: Provides two RS-232 channels with configurable serial rates.
  • SattBus communication: Provides the supervised SattBus channel documented for the processor module.

Preserve the PM253V01 identity, controller program, serial settings, SattBus configuration and battery-backed clock records before processor replacement.

Important Notice: Confirm the complete ABB PM253V01 identity and controlled configuration before commissioning.

ABB PM253V01 Manuals & Downloads
ABB PM253V01 Technical Reference (PDF)ABB PM253V01 Installation & Commissioning Guide (PDF)

The first document presents model-specific technical and system data. The second provides a separate installation, connection, commissioning and acceptance workflow.

Advant Controller 250 CPU
Executes the controller application and retained control configuration.
RS-232 integration
Supports the documented serial channels for engineering or system communication.
SattBus control
Connects the controller through its supervised SattBus channel.
Legacy controller service
Replaces an exact PM253V01 after program and interface records are backed up.
Read the applicable ABB instructions before work. Verify ABB PM253V01 and the installed system configuration before commissioning.
1
Verify the complete ABB PM253V01 marking before work.
2
Back up the controller program and retained configuration.
3
Record both RS-232 channel settings and cable assignments.
4
Record the SattBus channel and connected system nodes.
5
Check the backup battery and real-time-clock retention plan.
6
Confirm the backplane key code and mating connector before insertion.
7
Restore only the approved application and communication values.
8
Verify I/O, serial communication, SattBus and clock operation before release.

Technical notes

Technical notes

Preserve the PM253V01 identity, controller program, serial settings, SattBus configuration and battery-backed clock records before processor replacement.

FAQS

  • What is ABB PM253V01?
    ABB PM253V01 is the processor module used in Advant Controller 250.
  • Which processor does ABB PM253V01 use?
    ABB documents a Motorola MC68020 processor running at 16.7 MHz.
  • How much RAM does ABB PM253V01 provide?
    The documented memory capacity is 1 MB RAM.
  • How many I/O units can ABB PM253V01 supervise?
    ABB specifies support for up to 32 I/O units.
  • Which serial interfaces does ABB PM253V01 provide?
    It provides two RS-232 channels with documented rates from 75 to 38400 bit/s.
  • Does ABB PM253V01 include SattBus?
    Yes. ABB specifies one supervised SattBus channel.
  • Which backup battery is documented for ABB PM253V01?
    ABB specifies a 3.6 V, 1.75 Ah lithium backup battery.
  • What confirms ABB PM253V01 commissioning?
    The approved program, I/O supervision, both serial channels, SattBus and retained clock must pass controlled checks.
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Disclaimer: We are not an authorized distributor or distributor of the product manufacturer of this website, The product may have older date codes or be an older series than that available direct from the factory or authorized dealers. Because our company is not an authorized distributor of this product, the Original Manufacturer`s warranty does not apply.While many DCS PLC products will have firmware already installed, Our company makes no representation as to whether a DSC PLC product will or will not have firmware and, if it does have firmware, whether the firmware is the revision level that you need for your application. Our company also makes no representations as to your ability or right to download or otherwise obtain firmware for the product from our company, its distributors, or any other source. Our company also makes no representations as to your right to install any such firmware on the product. Our company will not obtain or supply firmware on your behalf. It is your obligation to comply with the terms of any End-User License Agreement or similar document related to obtaining or installing firmware.

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