ABIM-429A ARINC-429 Bus Monitor Parser/Packetizer - 24 Channel

flight test and monitoring family header
ABIM-429A ARINC-429 Bus Monitor Parser/Packetizer - 24 Channel
Product Sheet
Product Sheet

The ABIM-429A is a 24-channel ARINC-429 bus monitor.

Key features

  • Monitors up to 24 ARINC-429 busses
  • Coherently parses traffic and tags for up to 24,575 messages
  • Aperiodic transmission of packetized ARINC-429 messages including tags as DARv3 or Chapter 10 UDP payload structures per channel or per instrument
  • Detects four types of errors
  • Word counter for each bus


  • ARINC-429 monitoring and recording
  • Flight test instrumentation
  • Aircraft monitoring
This question is for testing whether or not you are a human visitor and to prevent automated spam submissions.

ABIM-429A ARINC-429 Bus Monitor Parser/Packetizer - 24 Channel

The ABIM-429A is an ARINC-429 bus monitor which combines the capabilities of a coherent message parser with the flexibility of a packetizer and an error-detection function, on a single module. The parser parses up to 24,575 words and their associated time and status tags. Each message has a stale bit (word read before) and a skipped bit (buffer overwritten). Messages can be parsed based on their bus number, label, SDI and/or SSM fields.

Modern flight test and monitoring programs are looking for more data and more flexibility in how to acquire it. The ABIM-429A, and other ADAU bus monitors, are capable of collecting vast amounts of data, and filtering this data according to user configurations to optimize the data collected.


Aerospace Instrumentation Brochure

Modern aerospace instrumentation systems can be highly complex, and it can be difficult to know how to meet program needs. It’s not unusual for requirements to change during a campaign and cause significant delays, and data must be captured reliably no matter what – otherwise expensive additional flights will be needed or months of program data could be lost. Read our brochure to learn how you can reduce your risk with commercial off-the-shelf (COTS) solutions. 

Read the Brochure

Axon ADAU Data Acquisition Unit (DAU) Product Family Brochure

For airborne applications where reliability and size, weight, and power (SWaP) are critical, the Curtiss-Wright Axon ADAU family of data acquisition units (DAU) are ready to take flight. Designed leveraging our decades of experience as a trusted, proven leader, ADAUs are future-proof, SWaP-optimized, and available in a variety of flexible configurations to meet your exact program requirements

Read the Brochure