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

Share Your Feedback – Help Us Improve Search on Community!
Please take a few minutes to participate in our Search Feedback Survey. Your insights will help us deliver the results you need faster and more accurately.
Click here to take the survey

Modicon PAC Forum

A forum for topics related to the scope of Modicon PAC offers and ecosystem along the whole lifecycle: Modicon M580 and 340, EcoStruxure Control Expert, EcoStruxure Process Expert (Unity Pro) and more.

Search in

Improve your search experience:

  • Exact phrase → Use quotes " " (e.g., "error 404")
  • Wildcard → Use * for partial words (e.g., build*, *tion)
  • AND / OR → Combine keywords (e.g., login AND error, login OR sign‑in)
  • Keep it short → Use 2–3 relevant words , not full sentences
  • Filters → Narrow results by section (Knowledge Base, Users, Products)
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
  • Industrial Automation
  • Modicon PAC Forum
Options
  • Mark all as New
  • Mark all as Read
  • Float this item to the top
  • Subscribe
  • Bookmark
  • Invite a Friend
  • Threaded format
  • Linear Format
  • Sort by Topic Start Date
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 Labels
Top Labels
  • Alphabetical
  • 02. Modicon M580 ePAC 149
  • 06. EcoStruxure Control Expert 115
  • 05. Networking & Communication 75
  • 01. Modicon M340 PAC 61
  • 04. Modicon X80 IO 33
  • 00. Read me first 24
  • 07. Modicon PAC Legacy 23
  • 12. Other 23
  • 03. Modicon PAC Safety 22
  • Smart Design & Engineering 19
  • 08. Tools & Resources 17
  • Edge Control 10
  • Connected Products 7
  • App Analytics & Services 4
  • 13. To be deleted 4
  • Smart Operations 3
  • 09. Surveys 3
  • 10. Australia 3
  • Tips and ideas 3
  • Energy Efficiency 3
  • PLC 2
  • 11. USA 2
  • IT Expert 2
  • Asset Performance 2
  • Modbus communication. RS485 1
  • Cybersecurity 1
  • Energy meter 1
  • PowerTag Energy 1
  • usb 1
  • EcoStruxure Automation Expert 1
  • Product Feedback 1
  • Hybrid segment 1
  • Training 1
  • Cyber Security 1
  • M340 1
  • power monitoring expert 1
  • Drivers 1
  • Workforce Empowerment 1
  • Previous
  • 1 of 4
  • Next
Top Experts
User Count
Trinxs1
Commander Trinxs1 Commander
11
YONGHO-KIM
Lieutenant YONGHO-KIM Lieutenant
9
ciupol
Lt. Commander ciupol
9
View All
Related Products
Thumbnail of Modicon M580
Schneider Electric
Modicon M580
56
Thumbnail of EcoStruxure™ Control Expert
Schneider Electric
EcoStruxure™ Control Expert
32
Thumbnail of Modicon M340
Schneider Electric
Modicon M340
29
Load more

Invite a Colleague

Found this content useful? Share it with a Colleague!

Invite a Colleague Invite

Modicon PAC Forum

Start a Topic
  • All
  • Solved
  • Unsolved
  • Unanswered
MR3
Crewman MR3

M580 equivalent of Quantum's %SW180 module health bit for PLC and powe...

Hi all, I'm upgrading a Quatum PLC to M580 and have found our SCADA monitors %SW180 for the health of the IO, PLC and PSU. The IO I can manage from the DDT variables but I'm struggling to find an equ...
Industrial Automation icon_circle Modicon PAC Forum
1144 0 1
Latest Reply: YONGHO-KIM

n_zelenev
n_zelenev

ALTIVAR930 How send command Word from UnityPro

Friends, please help me, I’m trying to send the CND command Word16bit (CND-adress 8501) for run Altivar930 word to the frequency converter, through Unity Pro, but I’m new to MODICON, please tell me ho...
Industrial Automation icon_circle Modicon PAC Forum
815 0 1
Latest Reply: SEStig

dnordenberg
dnordenberg

Reaction on YouTube video "Modify DDT Structure in Control Expert 15.2...

This video took me a bit by surprise, is nothing to be proud of... it is certainly not a good advertising video for Control Expert/SE PAC PLCs... I actually find it quite embarrassing 😞 https://www.yo...
Industrial Automation icon_circle Modicon PAC Forum
964 0 1
Latest Reply: Trinxs1

Solved
vuonglh
Crewman vuonglh Crewman

EcoStruxure Control Expert License Sponsor

hi all I think this topic is not new for all but anyone have a license of EcoStruxure Control Expert can share to me? Any version is ok for me because I'm doing study on that. Thank all of you Warm R...
Industrial Automation icon_circle Modicon PAC Forum
2070 0 2
Latest Reply: vuonglh

Vb0
Vb0

BME H58 4040 problem with STBY and status EIO_ERROR

Hello, The issue concerns the H58 4040 controller and the fact that the STBY (physically B) controller reports multiple occurrences of the REMOTE_HSBY_STS.EIO_ERROR bit throughout the day, indicating t...
Industrial Automation icon_circle Modicon PAC Forum
943 0 0

2023-10-13

kursatclak
kursatclak

M580 PLC TO CLOUD ???

Hello, I am programming M580 plc using With Process Expert 2021. How can I transfer my PLC data to the cloud and monitor it? Can I do it with the help of Machine Advisor? If so, how can I do it?
Industrial Automation icon_circle Modicon PAC Forum
766 0 0

2023-10-06

Solved
MR3
Crewman MR3

Quantum to M340 IO scanning sporadically failing

Hi all, I've got a problem with a Quantum PLC set to IO scan to/from an M340 PLC. The connection is healthy when plugged in but at a random time later will go unhealthy. The only way to reset it is t...
Industrial Automation icon_circle Modicon PAC Forum
5821 0 10
Latest Reply: MR3

SebastienG
Crewman SebastienG Crewman

Control Expert : Add autocompletion

Add autocompletion to Control Expert, as found in many IDEs (like Machine Expert).
Industrial Automation icon_circle Modicon PAC Forum
1574 2 3
Latest Reply: dnordenberg1

Salah_Mohamed
Ensign Salah_Mohamed Ensign

Reading KWH-active energy in M580 using I/O scanning

Active energy for PM5100 is INT64 and M580 doesn't support INT64 ,How can I solve that issue ? I've now array of two real variables ,I think needs to sum those two variable ?
Industrial Automation icon_circle Modicon PAC Forum
1338 0 1
Latest Reply: Trinxs1

Solved
gretarmark_
Ensign gretarmark_

ERROR_INVALID_CREDENTIALS M580 HSBY Firmware update from 3.20 to 4.10

Hi there,I am trying to update the firmware in M580 BMEH2040 HSBY system (level 2 for R IO), from 3.20 to 4.1.I am using usb connection and Automation Device Maintenance.The update always stops at 100%...
Industrial Automation icon_circle Modicon PAC Forum
3414 0 4
Latest Reply: Ricard

Tyrone19
Lieutenant Tyrone19 Lieutenant

PMESWT0100 Readings jumping

Hi All Do you know what may cause a M580 weighing module to produce jumping values when a crane moves or picks up a weight? Calibration was done correctly. This works perfectly on the Premium PLC b...
Industrial Automation icon_circle Modicon PAC Forum
945 0 0

2023-07-24

  • « Previous
    • 1
    • …
    • 21
    • 22
    • 23
    • …
    • 44
  • Next »
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

    Ask our Experts

    Have a question related to our products, solutions or services? Get quick support on community Forums

    Email Us

    For Community platform-related support, please email us

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

Welcome!

Welcome to your new personalized space.

of

Explore