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

HVAC and Pumping Forum

Support Forum for HVAC and pumping machines, Modicon M17x and EcoStruxure Machine Expert HVAC software for chillers, AHU, CRAC units for datacenters or process chillers applications - from design, implementation to troubleshooting and more, by Schneider Electric.

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
  • HVAC and Pumping 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
  • HVAC 211
  • Connectivity 43
  • Modicon M2xx 38
  • Digital 16
  • Lexium 12
  • Material Handling 10
  • Efficiency 9
  • PacDrive 8
  • Safety 7
  • Pumping 6
  • Robotics 5
  • Material Working 4
  • Packaging 2
  • EcoStruxure Automation Expert 1
  • IP Controllers 1
  • eCommissioning Tool 1
  • Training 1
  • Low Voltage AC Drives 1
  • Hoisting 1
  • Previous
  • 1 of 2
  • Next
Top Experts
User Count
FedericoM
Captain FedericoM Captain
90
Bastian_Schmitz
Admiral Bastian_Schmitz Admiral
55
LeTomas
Lt. Commander LeTomas Lt. Commander
14
M_Cervati
M_Cervati Support
12
View All
Related Products
Thumbnail of EcoStruxure™ Machine Expert - HVAC
Schneider Electric
EcoStruxure™ Machine Expert - HVAC
125
Thumbnail of EcoStruxure™ Machine Expert - HVAC
Schneider Electric
EcoStruxure™ Machine Expert - HVAC
38
Thumbnail of EcoStruxure™ Machine Expert
Schneider Electric
EcoStruxure™ Machine Expert
12
Load more

Invite a Colleague

Found this content useful? Share it with a Colleague!

Invite a Colleague Invite
Announcements & Events

HVAC & Pumping Forum: Formerly known as Machine Automation Forum, this community has been re-launched to provide a more focused platform for professionals in the HVAC and Pumping industry. Join us to enhance your knowledge, share insights, and ask questions with the HVAC & Pumping community.



Need support for Machine Automation solutions?
Ask your questions and get expert answers in the Machine and Motion Control Forum.This is now your space for exchanging information about Machine & Motion Control solutions and products. Share your questions, ideas, or examples with the community!



Need support for Variable Speed Drives?
Ask your questions and get expert answers in the Solutions for Motor Management Forum.

HVAC and Pumping Forum

Start a Topic
  • All
  • Solved
  • Unsolved
  • Unanswered
BZ
/html/rank_icons/Crewman.png BZ /html/rank_icons/SE-Employee.png

Virtual Training Calendar for Machine Automation

Hello everyone, We would like to highlight that there are some available seats for Virtual Classes in Q3 of Y2025 in our Machine Automation training team as below, come and join us!!! EcoStruxure...
Industrial Automation icon_circle HVAC and Pumping Forum
984 2 0

2024-01-25

Howie
Howie /html/rank_icons/SE-Employee.png

RMA registration

Hello,I hope someone here can help me. Where can I register a defective Modicon power supply for repair?Location: GermanyModel Name: BMXCPS3500 regards Holger Mehl
Industrial Automation icon_circle HVAC and Pumping Forum
753 0 0

2023-11-22

mathis.charras
/html/rank_icons/Crewman.png mathis.charras /html/rank_icons/SE-Employee.png

📣 Join us at the SPS Fair in Nuremberg, Germany!

📅 Date: 14th to 16th November 2023 – Hall 1, Stand 540 🔍 Discover the power of Edge computing with our Industrial Edge Apps! We will show you live how our Condition Based Maintenance App enables yo...
Industrial Automation icon_circle HVAC and Pumping Forum
714 2 0

2023-11-03

kurtklingbeil
/html/rank_icons/Crewman.png kurtklingbeil

Block number priority in Zelio and Is is possible to renumber blocks ?

While codebashing in Zelio I noticed some anomalies in the behaviour of DISPLAY blocks with further poking and prodding I have pretty much come to the conclusion that blocks write to the display in blo...
Industrial Automation icon_circle HVAC and Pumping Forum
575 0 0

2023-10-30

Solved
otrotabi
/html/rank_icons/Commander.png otrotabi

NTC 50K TM172

I need to read a 50K @25º with a beta value of 3950K sensor with a TM172/TM171 I never really cared about converting resistance values to temperature because we use 10K sensors. From what I read in int...
Industrial Automation icon_circle HVAC and Pumping Forum
4498 0 14
Latest Reply: Hoang

Solved
Yan_St-a
/html/rank_icons/Crewman.png Yan_St-a

M172P All-In-One USB Stick

Greetings! It is useful to clarify one moment in creating "all-in-one" USB programming stick for M172P. Is there any parity in uploading files if I put both firmware and program files in same USB? Ther...
Industrial Automation icon_circle HVAC and Pumping Forum
888 0 1
Latest Reply: FedericoM

otrotabi
/html/rank_icons/Commander.png otrotabi

Single pair ethernet

According to this blog SPE single pair ethernet is something worth looking at. I must say the idea of a single pair compared to the standard 4 pair ethernet connection sounds appealing. Is it somethi...
Industrial Automation icon_circle HVAC and Pumping Forum
798 0 0

2023-10-23

Solved
Ahmed_Abotaleb
/html/rank_icons/Crewman.png Ahmed_Abotaleb /html/rank_icons/SE-Employee.png

Importing Arechstra system platform symbols

Hello All,I am trying to import my symbol library from Aveva system platform InTouch to Machine Scada Expert industrial graphics editor, but I cannot find any animation properties. Is there any tips or...
Industrial Automation icon_circle HVAC and Pumping Forum
1499 0 1
Latest Reply: EmoryLau666

Ahmed_Abotaleb
/html/rank_icons/Crewman.png Ahmed_Abotaleb /html/rank_icons/SE-Employee.png

TSAA communication with triconex

Iam trying to communicate between triconex and Machine Scada expert via TSAA protocol, but I cant receive or send msgs Through the driver sheet as written in the TSAA help document.I get this log msg (...
Industrial Automation icon_circle HVAC and Pumping Forum
1807 0 1
Latest Reply: thomasreiter

Khoa_NTM
/html/rank_icons/Lieutenant.png Khoa_NTM /html/rank_icons/EcoXpertMasterLeaf.png

M172 modbus slave

Hi @all I use M172 as a device slave. Attach the digital input to a register address in the status variable. I used the Modbus poll to read that address. it's ok. but I want multiple digital inputs to...
Industrial Automation icon_circle HVAC and Pumping Forum
1814 0 3
Latest Reply: Yan_St-a

Solved
obscuresc
/html/rank_icons/Lieutenant.png obscuresc

Remote update of M172P* application

Hi, I am currently using devices in the M172P* range with EcoStruxure Machine Expert - HVAC. I have been updating these PLCs remotely via Modbus TCP. So far, the experience is less than ideal, taking...
Industrial Automation icon_circle HVAC and Pumping Forum
2050 0 9
Latest Reply: FedericoM

Solved
POPE3909
/html/rank_icons/Ensign.png POPE3909

M172 Simulation

Hi Guys,It's great to be back after the Spam cleanup.I have a question regarding M172/EcoStructure HVAC. Is there a way to add expansion modules or simulate the I/Os from the expansion modules in the s...
Industrial Automation icon_circle HVAC and Pumping Forum
1126 0 1
Latest Reply: FedericoM

  • « Previous
    • 1
    • …
    • 13
    • 14
    • 15
    • …
    • 32
  • 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
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