ABB DCP02
ABB DCP02
ABB DCP02
ABB DCP02
ABB DCP02
ABB DCP02
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DCP02

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ABB DCP02 is a classic Freelance rack controller for IEC 61131-3 process-control projects and nonredundant rack stations.
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Technical specifications for DCP02

  • Manufacturer:
    ABB
  • Part Number:
    DCP02
  • Product Family:
    ABB H&B Freelance 2000
  • Product Type:
    rack-based process controller
  • Stock:
    1
  • Processor:
    Intel 80960HD
  • Clock frequency:
    50 MHz
  • Performance:
    100 MIPS
  • Application memory:
    8 MB static RAM
  • Memory organization:
    32 bit, battery backed, with error detection and correction
  • Firmware storage:
    Flash EPROM
  • Nonvolatile parameter memory:
    16 Kbit EEPROM
  • Ethernet coprocessor:
    Intel 82596CA at 25 MHz
  • Ethernet media:
    10Base5, 10Base2 and 10BaseFL
  • Serial 1:
    RS485 bus, up to 32 nodes, 19,200 baud
  • Diagnostic interface:
    RS232C, 19,200 baud
  • Minimum digital I/O cycle:
    2 ms per rack
  • Minimum analog I/O cycle:
    10 ms per rack
  • Binary commands:
    Less than 2 ms per 1000 commands
  • Fixed-point commands:
    Less than 3.5 ms per 1000 commands
  • Floating-point commands:
    Less than 4.5 ms per 1000 commands
  • Watchdog response:
    1.6 s maximum
  • Real-time clock accuracy:
    ±20 ppm
  • Buffer battery:
    DSU08, 3.6 V
  • Battery service life:
    More than 1.5 years
  • Hot replacement:
    Permitted
  • Typical power consumption:
    10 W
  • Maximum power consumption:
    12 W
  • Weight:
    2 kg
  • Tariff Code:
    8537109090
  • 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 Project Execution Serial Coordination Memory Retention Application
  • Classic rack controller for Control Builder F projects
  • Battery-backed application memory and dedicated communication processing
  • Designed for nonredundant Freelance process stations

DCP02 runs the control application and coordinates rack I/O for a classic nonredundant Freelance process station.

The controller combines application memory, real-time execution, Ethernet communication and serial device integration within the rack-system architecture.

Preserve the engineered project, communication addressing, battery-backed data and installed network media before exchanging the controller.

Availability, condition, price, and shipping time for DCP02 are confirmed during quotation.

ABB DCP02 rack-based process controller Manuals, Datasheets, 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.

  • The controller executes the IEC application created in Control Builder F.
  • Hardware and communication resources are defined in the same engineered project.
  • A replacement must be loaded with the correct application and station configuration before process use.
  • The serial bus links the controller to configured peer or peripheral devices.
  • Node addressing, termination and communication parameters belong to the installed project.
  • A functional test should confirm each expected serial participant after restoration.
  • Battery-backed memory preserves application and operating information during a controlled outage.
  • The battery condition should be checked before a controller is removed from service.
  • A verified project backup remains necessary even when retained memory appears healthy.
  • Execution of IEC 61131-3 process-control strategies
  • Coordination of classic Freelance rack I/O
  • Ethernet-connected standalone process stations
Description
DCP02 is an ABB Freelance process controller that executes the application program and coordinates classic rack I/O in a single-controller station.

Its battery-backed memory, Ethernet processing, serial interfaces and deterministic rack-I/O cycles support continuous execution of engineered Control Builder F projects.

Before replacement, secure the current project and battery-backed data, then match the rack, Ethernet medium, serial-interface mode, software version and nonredundant station architecture.
Alternative Names
DCP02 DCP 02 ABB DCP02 ABB DCP 02 0369654 P37211-4-0369654
Technical notes
DCP02 must remain a nonredundant rack controller; preserve its Control Builder F project, battery-backed data, Ethernet medium, RS485 settings and rack-I/O timing to avoid an unrecoverable station mismatch.
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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.
Can ABB DCP02 be installed as the secondary controller in a redundant station?
No. ABB documents DCP02 for nonredundant operation and states that it cannot be configured as the secondary controller; use the controller type specified for the redundant architecture.
What must be backed up before replacing ABB DCP02?
Save the current Control Builder F project, controller configuration, communication settings and any battery-backed operating data so the station can be restored without reconstructing its application.
Which Ethernet connection must be matched when replacing ABB DCP02?
Confirm whether the installed station uses 10Base5, 10Base2 or 10BaseFL and preserve its transceiver, cabling, addressing and network configuration.
How should the serial port of ABB DCP02 be checked before commissioning?
Verify the RS485 node address, bus termination, baud rate and connected devices against the saved hardware configuration before enabling process communication.
Can ABB DCP02 be removed from a powered rack?
ABB permits hot replacement, but the process must first be made safe and the project, communications, battery state and replacement procedure must be controlled.
What software information is needed for an ABB DCP02 replacement?
Record the Control Builder F project version, controller firmware, IEC 61131-3 program, hardware configuration and communication resources used by the existing station.
Why must rack workload be reviewed when restoring ABB DCP02?
Digital and analog rack-I/O cycles are scheduled differently; confirm the configured scan periods and signal load so the restored controller preserves the required process response.