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!

Xenta 527 Appears offline: Troubleshooting steps.

Building Automation Knowledge Base

Schneider Electric Building Automation Knowledge Base is a self-service resource to answer all your questions about EcoStruxure Building suite, Andover Continuum, Satchwell, TAC…

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
  • Knowledge Center
  • Building Automation Knowledge Base
  • Xenta 527 Appears offline: Troubleshooting steps.
Options
  • Bookmark
  • Subscribe
  • Email to a Friend
  • Printer Friendly Page
  • Report Inappropriate Content
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

Related Forums

  • Intelligent Devices Forum

Previous Next
Contributors
  • RobertAndriolo
    RobertAndriolo
  • Chris_Asbury
    Chris_Asbury
  • DavidFisher
    DavidFisher
  • Derrick_Ratliff
    Derrick_Ratliff
  • Product_Support
    Product_Support

Invite a Colleague

Found this content useful? Share it with a Colleague!

Invite a Colleague Invite
Back to Building Automation Knowledge Base
Options
  • Bookmark
  • Subscribe
  • Email to a Friend
  • Printer Friendly Page
  • Report Inappropriate Content
1 Like
3291 Views

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

Trying to translate this page to your language?
Select your language from the translate dropdown in the upper right. arrow
Translate to: English
  • (Français) French
  • (Deutsche) German
  • (Italiano) Italian
  • (Português) Portuguese
  • (Русский) Russian
  • (Español) Spanish

Xenta 527 Appears offline: Troubleshooting steps.

Picard Product_Support
‎2018-09-10 12:27 AM

Last Updated: Guinan RobertAndriolo Guinan ‎2022-11-07 06:32 PM

Issue

Xenta 527 Appears offline: Troubleshooting steps.

Product Line

TAC INET

Environment

  • I/NET
  • Xenta 527
  • Xenta 527-NPR

Cause

Possible Causes:

  • Ethernet Communication is down
  • Ethernet Port is closed
  • Device is configured incorrectly
  • Device failure

Resolution

Ethernet Communication is down

  1. Using the command prompt, ping the device's IP and trace its route. "ping (Insert IP Address)" and "tracert (Inset IP Address)" Watch to see if the Domain server prints out the correct Hostname.  If the device is shown as offline, there may be an error with Firewall settings or Ethernet communication at the Host Workstation.
  2. Connect to the router via Internet Explorer
  3. If neither of these is possible, Communication is definitely down on the Workstation side. Next, check the Xenta Server side.
  4. Disconnect the Ethernet cable from the Device and plug it into a laptop. See if you are on the network. 

Ethernet Port Is closed.

  1. If the above process shows that Ethernet communication between the Workstation and Router is valid, you may have the port closed.
  2. Use a crossover cable to connect a laptop to the device and see if you can connect to a controller ON THAT LINK in I/NET. Look for live values in Controller Summary. 
  3. If you can do this, and you can show that Ethernet communication between the two devices is working, then you most likely have a firewall on port 50069
  4. Contact the building IT department

Device is configured incorrectly

  1. If, in the above process, you cannot connect to I/NET while directly connected to the Router via an Ethernet crossover cable, the device may be configured incorrectly.
  2. Open the active I/NET configuration Profile.
  3. Ensure that TCP/IP is enabled
  4. Add the Router’s IP address to the Reference Host Table
  5. Restart the I/O server
  6. Check communication
  7. Connect to the 527 via HyperTerminal
  8. type setip and verify you have been using the correct IP address and hostname
  9. type inethost and add the Workstation’s IP address to the Reference host table.
  10. restart the 527
  11. Communication should be restored.

Device failure

  1. Observe the "Run" light on the device.  It should be solid green.
  2. Observe the TCP/IP port LED. If you are actively communicating, this should be blinking.
  3. If you are unable to connect to the device via a HyperTerminal Direct Connection or Internet explorer while directly connected, you may have a device failure
  4. Cycle Power on the device
  5. Connect via HyperTerminal (if you cannot do this, try using the failsafe mode. If that fails, replace the device)
  6. Type the command “format” to format the device
  7. type “setip” and enter the IP information
  8. Download and install the latest system file for the 527 you are using. Remember that the 527 and the 527-NPR use different install files.
  9. Configure the I/NET communication in HyperTerminal

Other Troubleshooting Steps

  1. See if the communication error shows up on multiple computers and, if possible multiple locations. There may be an error with Firewall settings or Ethernet communication that only affects part of a large system Host Workstation.
  2. Use a different Ethernet port to connect the 527 or workstation to
  3. Direct connect to a controller on the controller LAN via TAP and see if any stations are offline.  It is theoretically possible that some form of electrical failure on the controller LAN has caused the 527 to appear offline.  If you cannot see the entire controller LAN from anyone on one device, you should troubleshoot Controller LAN communication.

If this is a recurring issue for the site, please download and use the attached 527 offline response document for information gathering and troubleshooting.

Labels (1)
Labels:
  • TAC INET
Attachments
Tags (7)
  • Find more articles tagged with:
  • 5786
  • ChrisAsbury22
  • offline
  • PeterLarsen22
  • RobertAndriolo20
  • RobertAndriolo22
  • Xenta 527
Was this article helpful? Yes No
No ratings

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

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