NVA-IMP/EXP has been designed to address three primary needs:

• Immediate visualization of recently acquired or recorded data

• Export of signals to the most common industry-standard formats (UFF58, SDF, CSV, BIN, TXT)

• Import and conversion of external files into the .bin format used across the WinTek NVA ecosystem

The module supports manual, semi-automatic, and fully automated workflows, making it suitable both for quick checks and large-scale test campaigns.

Export

• UFF58 Bin / UFF58 ASCII

• SDF (Engineering Units or Volt)

• CSV / TXT

• Selective BIN export (specific channels or time selections)

Import

• SDF

• UFF58 Bin / UFF58 ASCII

• Direct conversion → WinTek BIN format

1. LOG File Visualization & Export

• Load and display LOG files generated by acquisition systems

• Visualize Overall values, alarm states, and channel trends over time

• Export selected channels and metrics to CSV

• Highlight intervals where associated raw signals were recorded

2. RAW Signal Viewing & Export

• Load BIN files for detailed inspection

• Adjust offset, sensitivity, and decimation parameters

• View tachometric signals and engineering units simultaneously

• Select specific time intervals for detailed zoom and playback

• Audio playback of any selected signal segment

• Export options include:

  • SDF

  • UFF58 ASCII / UFF58 Bin

  • TXT / CSV

  • Selective BIN extraction

3. Automatic Full-Session Export

• Convert an entire acquisition session in one automated operation

• Manage Mandatory and Optional channel groups for large datasets

• Automatically replicate tachometric channels if required

• Auto-generate destination folders

• File-size estimation to comply with operating system limits

4. Multi-File Automatic Conversion

• Batch conversion of multiple BIN files with identical acquisition settings

• Automatic detection of valid BIN subfolders

• Signal and tachometer preview before conversion

• Unified setup applied across all files in the batch

• Automatic creation of LOG files documenting the entire conversion process

5. SDF File Merging

• Merge multiple SDF files into a single WinTek-compatible BIN file

• Automatic consistency checking for acquisition parameters

• Intelligent handling of continuous time segments

• Option to include or exclude tachometric channels in the merged file

6. SDF/UFF Import → BIN Conversion

• Import SDF, UFF58 Bin, or UFF58 ASCII files

• Real-time display of conversion progress (channels, bytes, iterations)

• Output a BIN file ready for analysis within the WinTek ecosystem

• Partial export of any time-selection in any supported format

• Audio playback for acoustic diagnostics

• Dedicated zoom tools for waveform analysis

• Full multi-session automatic export

• Intelligent SDF merging with integrity validation

• Guaranteed compatibility with all WinTek software suites