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RCNA-01

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The ABB RCNA-01 is a ControlNet adapter module for ABB drives, enabling communication, control, and parameter access over RG-6 coaxial fieldbus.
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Technical specifications for RCNA-01

  • Manufacturer:
    ABB
  • Part Number:
    RCNA-01
  • Product Family:
    ABB Drives
  • Mounting:
    Into an option slot inside the drive
  • Degree of protection:
    IP 20
  • Settings:
    Through drive parameters and/or rotary switches
  • Connectors:
    34-pin parallel bus connector, Two BNC contacts for ControlNet connection, NAP, Network Access Port for temporary connection of configuration tools
  • Current consumption:
    260 mA max. (5 V), supplied by the control board of the drive
  • Approval:
    All materials are UL/CSA approved Estimated min. lifetime: 100 000 h
  • Compatible devices:
    Any ControlNet scanner
  • Medium:
    RG-6 quad shielded cable (coax)
  • Termination:
    75 Ω, 1%, Metal Film, 1/4 W
  • Maximum Bus Length:
    250 m (48 nodes), 1000 m (2 nodes) or 5000 m (with repeaters)
  • Topology:
    Bus, star or tree
  • Transfer rate:
    5 MBit/s
  • Protocol:
    ControlNet
  • Weight:
    0.08 kg
  • Estimated shipping dimensions:
    9.3x8.3x3.5cm
  • 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.
Description
The ABB RCNA-01 ControlNet Adapter Module provides a robust and flexible interface for ABB drives, allowing seamless communication over the ControlNet fieldbus. It supports bus, star, or tree topologies and operates at 5 Mbit/s using RG-6 quad shielded coaxial cables, ensuring reliable industrial network performance.

Designed to integrate directly into the option slot of the drive, the RCNA-01 allows control commands such as Start, Stop, and Run Enable, feeding motor speed or torque references, as well as process values to the PID controller. It also enables reading and writing drive parameters, status monitoring, and drive fault reset.

The module supports up to 450 bytes per connection in each direction, with node addressing configured via two decimal rotary switches. For redundant operation, both BNC connectors can be used, and a NAP (Network Access Port) allows temporary connection for configuration or diagnostic tools.

Engineered for durability, the RCNA-01 has a protection class of IP20, a maximum current consumption of 260 mA at 5 V, and a minimum estimated lifetime of 100,000 hours. All materials meet UL/CSA approvals, ensuring safe and reliable operation in demanding industrial environments.
Alternative Names
RCNA-O1 RCNA-0I RCNA01 RCNAO1 RCNA0I
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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.
Is the RCNA-01 brand new and covered by warranty?
Yes, this module is brand new and comes with a one-year warranty from Apter Power.
What is the typical current consumption?
260 mA maximum at 5 V, supplied by the drive’s control board.
How long does shipping take and is it in stock?
Usually in stock and can be shipped within 2–3 business days; additional photos and details are available upon request.
What network topologies and bus lengths are supported?
Bus, star, and tree topologies; max bus length is 250 m (48 nodes), 1000 m (2 nodes), or 5000 m with repeaters.

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