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

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 217
  • Connectivity 44
  • Modicon M2xx 39
  • 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
92
Bastian_Schmitz
Admiral Bastian_Schmitz Admiral
56
LeTomas
Lt. Commander LeTomas Lt. Commander
14
M_Cervati
M_Cervati Support
14
View All
Related Products
Thumbnail of EcoStruxure™ Machine Expert - HVAC
Schneider Electric
EcoStruxure™ Machine Expert - HVAC
126
Thumbnail of EcoStruxure™ Machine Expert - HVAC
Schneider Electric
EcoStruxure™ Machine Expert - HVAC
39
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
1042 2 0

2024-01-25

ibrahim.rebouh
/html/rank_icons/Ensign.png ibrahim.rebouh

Connecting an HMI panel to a 3rd party plc

Hi,I have an HMIGXU3512 panel and i want to configure it to communicate with a 3rd party plc in my case EATON PLC (EC4P-221-MTXX1) over TCP/IP. How can i configure it on my vijeo designer basic softwar...
Industrial Automation icon_circle HVAC and Pumping Forum
1063 1 1
Latest Reply: Bastian_Schmitz

Anonymous user
Anonymous user

are there a maximum number of function blocks that can be used in a R...

Industrial Automation icon_circle HVAC and Pumping Forum
830 1 1
Latest Reply: Bastian_Schmitz

Anonymous user
Anonymous user

Machine Expert - How to Read TM3BCEIP card & VSD on EIP status

Hi All, I am wondering if anyone knows how to read the status on cards attached to an Ethernet IO expansion module (TM3BCEIP) and also the status of VSD EIP connections to see if they are online or o...
Industrial Automation icon_circle HVAC and Pumping Forum
2775 0 3
Latest Reply: Pedroreed

Solved
otrotabi
/html/rank_icons/Commander.png otrotabi

MUX in FBD programs

I have not used Mux until recently, but I am starting to do it. It can save lots of time when used properly ! For example, in the project for multiple displays uploaded by Federico yesterday: ProbeDis...
Industrial Automation icon_circle HVAC and Pumping Forum
1977 0 2
Latest Reply: otrotabi

VaughnKretzmann
/html/rank_icons/Ensign.png VaughnKretzmann

BCH2 Motor

Can anyone from Schneider Electric please enlighten us what the difference is between the following motors: BCH2HM1023CA6C - C indicates single turn absolute encoderBCH2HM1023MA6C - M indicates multi t...
Industrial Automation icon_circle HVAC and Pumping Forum
767 0 0

2022-07-20

Solved
otrotabi
/html/rank_icons/Commander.png otrotabi

Strick pointers check

I forgot to correctly set some of the input types (CL00/01/02/03/04) in a TM171 so I implemented the SmartBaseGetAiType available in the SmartBios library. AiCfg_usiType := SmartBaseGetAiType(0); works...
Industrial Automation icon_circle HVAC and Pumping Forum
1569 0 3
Latest Reply: otrotabi

Solved
otrotabi
/html/rank_icons/Commander.png otrotabi

show multiple variables TM71

I would like to be able to quickly see several variables of a chiller on the display of a TM171, so I have defined a variable I call iDisplay which is type INT and has no units. Then I define a local k...
Industrial Automation icon_circle HVAC and Pumping Forum
1259 0 3
Latest Reply: otrotabi

Anonymous user
Anonymous user

ModbusTCPSlave Mapping

Hi All, I am trying to map a Generic_Modbus_TCP_Slave. All input data should be mapped to a structure and all the output data to another structure. There seems to be no convenient way to do this. Inte...
Industrial Automation icon_circle HVAC and Pumping Forum
2071 0 3
Latest Reply: Bastian_Schmitz

Solved
otrotabi
/html/rank_icons/Commander.png otrotabi

TM171 Menu variables order

When defining a new menu for the TM171 platform, there does not seem to exist any predictable order in the way variables are listed in the dropdown menu. That makes defining a new menu very time-consum...
Industrial Automation icon_circle HVAC and Pumping Forum
1735 0 4
Latest Reply: otrotabi

Solved
sardila
/html/rank_icons/Ensign.png sardila

Error Generating USB Programming files

Hi, I recently Updated the EcoStruxture Machine Expert version to the latest one 1.4.0 and the target bios to 668.12 firmware version. Now, I am getting errors traying to generate the USB programming ...
Industrial Automation icon_circle HVAC and Pumping Forum
1547 0 3
Latest Reply: sardila

Solved
otrotabi
/html/rank_icons/Commander.png otrotabi

Function to Function block conversion

Besides copy and paste, is there any fastest way to convert a function to a function block ? I tried duplicating a function and then changing the first line in local variables window from Function to F...
Industrial Automation icon_circle HVAC and Pumping Forum
1087 0 1
Latest Reply: FedericoM

  • « Previous
    • 1
    • …
    • 25
    • 26
    • 27
    • …
    • 33
  • 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