Help
  • Get started
  • Ask the Community
  • How-To & Best Practices
  • Contact Support
Login / Register
Brand Logo
Help
  • Get started
  • Ask the Community
  • How-To & Best Practices
  • Contact Support
close
  • Community Home
  • Forums
    • By Topic
    • By Topic
      EcoStruxure Building
      • Field Devices Forum
      • SmartConnector Forum
      EcoStruxure Power & Grid
      • Gateways and Energy Servers
      • Metering & Power Quality
      APC UPS, Critical Power, Cooling and Racks
      • APC UPS Data Center & Enterprise Solutions Forum
      • APC UPS for Home and Office Forum
      EcoStruxure IT
      • EcoStruxure IT forum
      • EcoStruxure IT™ Advisor CFD
      Remote Operations
      • EcoStruxure Geo SCADA Expert Forum
      • Remote Operations Forum
      Industrial Automation
      • Alliance System Integrators Forum
      • AVEVA Plant SCADA Forum
      • CPG Expert Forum DACH
      • EcoStruxure Automation Expert / IEC 61499 Forum
      • Fabrika ve Makina Otomasyonu Çözümleri
      • Harmony Control Customization Forum
      • Industrial Edge Computing Forum
      • Industry Automation and Control Forum
      • Korea Industrial Automation Forum
      • Machine Automation Forum
      • Modicon PAC Forum
      • PLC Club Indonesia
      Schneider Electric Wiser
      • Schneider Electric Wiser Forum
      Power Distribution IEC
      • Eldistribution & Fastighetsautomation
      • Elektrik Tasarım Dağıtım ve Uygulama Çözümleri
      • Paneelbouw & Energie Distributie
      • Power Distribution and Digital
      • Solutions for Motor Management
      • Specifiers Club ZA Forum
      • Електропроектанти България
      Power Distribution NEMA
      • Power Monitoring and Energy Automation NAM
      Power Distribution Software
      • EcoStruxure Power Design Forum
      • LayoutFAST User Group Forum
      Energy & Sustainability Services
      • Green Building Scoring and Certification Forum
      Light and Room Control
      • SpaceLogic C-Bus Forum
      Solutions for your Business
      • Solutions for your Business Forum
      Support
      • Ask the Community
  • Knowledge Center
    • Building Automation Knowledge Base
    • Remote Operations Devices Knowledge Base
    • Geo SCADA Knowledge Base
    • Industrial Automation How-to videos
    • Digital E-books
    • Success Stories Corner
  • Events & Webinars
    • All Events
    • Innovation Talks
    • Innovation Summit
    • Let's Exchange Series
    • Partner Success
    • Process Automation Talks
    • Technology Partners
  • Ideas
    • EcoStruxure Building
      • EcoStruxure Building Advisor Ideas
      Remote Operations
      • EcoStruxure Geo SCADA Expert Ideas
      • Remote Operations Devices Ideas
      Industrial Automation
      • Modicon Ideas & new features
  • Blogs
    • By Topic
    • By Topic
      EcoStruxure Power & Grid
      • Backstage Access Resources
      EcoStruxure IT
      • EcoStruxure IT™ Advisor CFD
      Remote Operations
      • Remote Operations Blog
      Industrial Automation
      • Industrie du Futur France
      • Industry 4.0 Blog
      Power Distribution NEMA
      • NEMA Power Foundations Blog
      Energy & Sustainability Services
      • Active Energy Management Blog
      Light and Room Control
      • KNX Blog
      Knowledge Center
      • Digital E-books
      • Geo SCADA Knowledge Base
      • Industrial Automation How-to videos
      • Remote Operations Devices Knowledge Base
      • Success Stories Corner
  • companyImpact

Relating DNP3 Status Flags to OPC Qualities

Geo SCADA Knowledge Base

Access vast amounts of technical know-how and pro tips from our community of Geo SCADA experts.

cancel
Turn on suggestions
Auto-suggest helps you quickly narrow down your search results by suggesting possible matches as you type.
Showing results for 
Show  only  | Search instead for 
Did you mean: 
  • Home
  • Communities
  • Knowledge Center
  • Geo SCADA Knowledge Base
  • Relating DNP3 Status Flags to OPC Qualities
Invite a Co-worker
Send a co-worker an invite to the Exchange portal.Just enter their email address and we?ll connect them to register. After joining, they will belong to the same company.
You have entered an invalid email address. Please re-enter the email address.
This co-worker has already been invited to the Exchange portal. Please invite another co-worker.
Please enter email address
Send Invite Cancel
Invitation Sent
Your invitation was sent.Thanks for sharing Exchange with your co-worker.
Send New Invite Close
Top Labels
Top Labels
  • Alphabetical
  • database 32
  • Web Server and Client 31
  • Lists, Events & Alarms 21
  • WebX 19
  • Request Form 18
  • ViewX 15
  • Setup 12
  • Application Programming 12
  • Telemetry 7
  • Mimic Graphics 7
  • Downloads 6
  • Support 5
  • IoT 5
  • Drivers and Communications 4
  • security 4
  • SCADA 4
  • Geo SCADA Expert 4
  • DNP 3 3
  • IEC 61131-3 Logic 3
  • Events & Alarms 2
  • Trends and Historian 2
  • Virtual ViewX 2
  • Lists 2
  • Privacy Policy 1
  • OPC-UA 1
  • Architectures 1
  • Templates and Instances 1
  • ClearSCADA 1
  • Releases 1
  • Maps and GIS 1
  • Tools & Resources 1
  • Mobile 1
  • Geo Scada 1
  • Previous
  • 1 of 4
  • Next
Latest Blog Posts
  • Geo SCADA Expert 2022
  • Geo SCADA 2022 Operating System Support
  • Geo SCADA 2022 Upgrade Strategy
  • Geo SCADA 2022 Upgrade Notes
  • Geo SCADA 2022 Known Issues
Related Products
product field
Schneider Electric
EcoStruxure™ Geo SCADA Expert

Invite a Colleague

Found this content useful? Share it with a Colleague!

Invite a Colleague Invite
sbeadle1
Spock sbeadle1 Spock
Spock
‎2021-06-09 03:55 PM
0 Likes
0
543
  • Bookmark
  • Subscribe
  • Email to a Friend
  • Printer Friendly Page
  • Report Inappropriate Content
‎2021-06-09 03:55 PM

Relating DNP3 Status Flags to OPC Qualities

Originally published on Geo SCADA Knowledge Base by sbeadle1 | June 10, 2021 12:55 AM

📖 Home  Back  
ClearSCADA sets corresponding OPC quality in point objects based on ClearSCADA status (e.g. Objects in service, outstation healthy, etc) and the DNP3 object status flags.

Mapping from DNP3 status flags to OPC quality is as follows:

 DNP3 Flag OPC Quality
  Online flag = 0   Bad - Out of Service
  Restart flag = 1   Bad - Waiting for Initial Data
  Comms Lost = 1   Bad - Comm Failure
  Chatter Filter = 1   Uncertain - Sensor Cal (Binary Input)
  A/D Reference Check=1   Uncertain - Sensor Cal (Analogue Input)
  Overrange = 1   Uncertain - Engineering units exceeded (Analogue).
  Discontinuity   Uncertain - Sensor Cal (Counter and Frozen Counter)
  Local Forced   Good - Local Override*
  Remote Forced = 1   Good - Local Override*
  Rollover = 1   No equivalent (now deprecated in DNP3)



Multiple DNP3 flags can be asserted at the same time but only one OPC quality can be represented. SCX6 processes the flags in the order listed above and will stop processing further flags if a test succeeds.


ClearSCADA configuration for DNP3 point objects may have processing for the Override Flag disabled. (Default is Process Override Flag enabled). Disabling processing of this flag is particularly useful for Control Microsystems E-Series outstations that set the "Remote Forced" flag to indicate a point that is "under ISaGRAF control".


When a DNP3 object without status is received, it is assumed to be "Online" with no other flags set, as per the DNP3 standard. ClearSCADA indicates Good quality on these objects if all other ClearSCADA quality constraints are met.

Go: Home Back

Author

Biography

sbeadle1

  • Back to Stream
  • Newer Article
  • Older Article
To The Top!

Forums

  • APC UPS Data Center Backup Solutions
  • EcoStruxure IT
  • EcoStruxure Geo SCADA Expert
  • Metering & Power Quality
  • Schneider Electric Wiser

Knowledge Center

Events & webinars

Ideas

Blogs

Get Started

  • Ask the Community
  • Community Guidelines
  • Community User Guide
  • How-To & Best Practice
  • Experts Leaderboard
  • Contact Support
Brand-Logo
Subscribing is a smart move!
You can subscribe to this forum after you log in or create your free account.
Forum-Icon

Create your free account or log in to subscribe to the forum - and gain access to more than 10,000+ support articles along with insights from experts and peers.

Register today for FREE

Register Now

Already have an account? Login

Terms & Conditions Privacy Notice Change your Cookie Settings © 2023 Schneider Electric, Inc