Help
  • Explore Community
  • Get Started
  • Ask the Community
  • How-To & Best Practices
  • Contact Support
Notifications
Login / Register
Community
Community
Notifications
close
  • Forums
  • Knowledge Center
  • Events & Webinars
  • Ideas
  • Blogs
Help
Help
  • Explore Community
  • Get Started
  • Ask the Community
  • How-To & Best Practices
  • Contact Support
Login / Register
Sustainability
Sustainability

We Value Your Feedback!
Could you please spare a few minutes to share your thoughts on Cloud Connected vs On-Premise Services. Your feedback can help us shape the future of services.
Learn more about the survey or Click here to Launch the survey
Schneider Electric Services Innovation Team!

Modbus Event Log framework

Metering & Power Quality

Schneider Electric support forum about Power Meters (ION, PowerTag, PowerLogic) and Power Quality from design, implementation to troubleshooting and more.

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
  • Schneider Electric Community
  • EcoStruxure Power & Grid
  • Metering & Power Quality
  • Modbus Event Log framework
Options
  • Mark Topic as New
  • Mark Topic as Read
  • Float this Topic for Current User
  • Bookmark
  • Subscribe
  • Mute
  • Printer Friendly Page
Invite a Co-worker
Send a co-worker an invite to the 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 Experts
User Count
Charles_Murison
Picard Charles_Murison Picard
478
Ramasamy_N
Captain Ramasamy_N Captain
113
Robert_Lee
Admiral Robert_Lee Admiral
92
Mehran_Mehrnia
Captain Mehran_Mehrnia Captain
89
View All

Invite a Colleague

Found this content useful? Share it with a Colleague!

Invite a Colleague Invite
Back to Metering & Power Quality
RobGraham
Commander RobGraham Commander
Commander

Posted: ‎2017-08-24 02:09 PM

0 Likes
2
973
  • Mark as New
  • Bookmark
  • Subscribe
  • Mute
  • Permalink
  • Print
  • Email to a Friend
  • Report Inappropriate Content

Link copied. Please paste this link to share this article on your social media post.

‎2017-08-24 02:09 PM

Modbus Event Log framework

Is it possible to expose some kind of event or SER log to Modbus in an ION meter (7650 and PM8000)?  In the simplest form, my customer would like to have Modbus registers to store the state and timestamp of the latest event on a digital input.  Ideally, this data would also FIFO out. 

I tried to link Store Modules to record on the input change, but it seems they do not handle high-speed inputs.  Has anyone implemented this another way?  Can the onboard event log be exposed to Modbus directly?

Reply
  • All forum topics
  • Previous Topic
  • Next Topic
Replies 2
Yut
Captain Yut
Captain

Posted: ‎2017-08-30 06:18 PM

0 Likes
1
933
  • Mark as New
  • Bookmark
  • Subscribe
  • Mute
  • Permalink
  • Print
  • Email to a Friend
  • Report Inappropriate Content

Link copied. Please paste this link to share this article on your social media post.

‎2017-08-30 06:18 PM

As I remember DI will update output when there is change at input 1 cycle the store module then store status in very brief period of time but the polling of the host to the Modbus point will take longer time depends on Modbus polling interval setting.

More important Modbus does not support timestamp as I remember.

I did similar thing using DNP 3.0 with "event with time" point setting(ION8800).

Reply
RobGraham
Commander RobGraham Commander
Commander

Posted: ‎2017-09-12 05:37 AM

0 Likes
0
933
  • Mark as New
  • Bookmark
  • Subscribe
  • Mute
  • Permalink
  • Print
  • Email to a Friend
  • Report Inappropriate Content

Link copied. Please paste this link to share this article on your social media post.

‎2017-09-12 05:37 AM

Thanks!  The customer required the timestamp addition.  I think we're going to use a Data Recorder Module to log change-of-state on the inputs, which can be read over Modbus.  This is more complicated, but it passes the spec requirement.

Reply
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 board after you log in or create your free account.
Forum-Icon

Create your free account or log in to subscribe to the board - 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 © 2025 Schneider Electric

This is a heading

With achievable small steps, users progress and continually feel satisfaction in task accomplishment.

Usetiful Onboarding Checklist remembers the progress of every user, allowing them to take bite-sized journeys and continue where they left.

of