Control Network Permanent Monitoring

20 July 2026

Industrial control network faults can develop over time and may not always be immediately visible to maintenance teams. Permanent monitoring provides continuous visibility into network health, helping identify developing issues so that they can be addressed before they contribute to production loss.

This technical specification provides guidance on permanent monitoring for industrial control networks, including different levels of monitoring, diagnostic information, alerting and monitoring tools for PROFIBUS and Industrial Ethernet.

This technical specification covers:

  • Permanent monitoring
  • Levels of monitoring for PROFIBUS and Industrial Ethernet
  • Active and passive diagnostics
  • Data access and alerting
  • Visibility for maintenance staff
  • Alarm types and notification methods
  • PROFIBUS monitoring tools
  • Industrial Ethernet monitoring tools

Latest Revision: 2
Last Updated: September 2026

View Technical Specification
<a href="https://www.blog.idx.co.za/author/phumi/" target="_self">Phumi Mahlangu</a>

Phumi Mahlangu

Site Support Engineer

Phumi has over five years of experience in the community development and land use industries. She loves to read crime fiction novels, paint abstract pictures and partake in traditional dance.

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