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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.

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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.



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HVAC and Pumping Forum

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BZ
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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
1093 2 0

2024-01-25

Oceane_Elidje
Oceane_Elidje /html/rank_icons/Retired-User.png

NEWS – Modicon PLC Configurator : PAC OFFERS ARE NOW AVAILABLE!

New Release – March 23rd, 2022 PAC OFFERS AVAILABLE ON THE PLC CONFIGURATOR ! PAC offers M580, M340, MC80 and the X80 IOs platform are available on the Modicon PLC Configurator. The tool is now cov...
Industrial Automation icon_circle HVAC and Pumping Forum
1361 0 1
Latest Reply: sbo

otrotabi
/html/rank_icons/Commander.png otrotabi

TM172 embedded HMI variable declaration

Hi everybody, When using the display tab (currently using Ecostruxure Machine Expert HVAC 1.4.0) I am able to use variables through the application with the format @LocalParameters.varName, where varN...
Industrial Automation icon_circle HVAC and Pumping Forum
4272 1 10
Latest Reply: Ismet_S

sardila
/html/rank_icons/Ensign.png sardila

TM172DCLWTH Memory running out!

Hi all, I am working on TM172DCLWTH project and I am concern about the free data space. I haven't found a detailed documentation. Anyone with better information about memory distribution? Used code si...
Industrial Automation icon_circle HVAC and Pumping Forum
948 1 1
Latest Reply: Geethanjali

Solved
Geethanjali
/html/rank_icons/Ensign.png Geethanjali /html/rank_icons/SE-Employee.png

TM172P WebServer Templates

Hello, Has anyone faced an issue with webserver templates during the execution of webtemplates-build.bat ? I have attached an image of the error in the CMD window.
Industrial Automation icon_circle HVAC and Pumping Forum
1505 0 1
Latest Reply: Geethanjali

Solved
Waldas
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TM171DLCD2U and M171O Optimized series controllers

Hi everyone, I am trying to program TM171OBM22R HVAC PLC with remote display TM171DLCD2U, but have not found any sample or description how to do that. Only what I can do, is to show clock on display an...
Industrial Automation icon_circle HVAC and Pumping Forum
1795 1 2
Latest Reply: Waldas

Solved
obscuresc
/html/rank_icons/Lieutenant.png obscuresc

"Type mismatch in assignment" of a constant structure

Hi, Per above, I am received an error G0101 for "Type mismatch in assignment".I have created a constant structure that I use for state control.I use it in place of an enumeration because of it's abilit...
Industrial Automation icon_circle HVAC and Pumping Forum
2494 0 2
Latest Reply: obscuresc

Anonymous user
Anonymous user

Vijeo Designer Simulation Input Field Problem

Hello, I have designed a program in Machine Expert using M241 PLC, and also designed HMI using Vijeo designer. Everythings seems to work when I start the simulation, exept when I try to write a value t...
Industrial Automation icon_circle HVAC and Pumping Forum
1016 1 0

2022-03-05

beryllarachman00
/html/rank_icons/Crewman.png beryllarachman00

How to change floating point data type to ASCII in EcoStruxure Machine...

Hello guys, so I'm working on a project at my company where I was asked to make sensor readings printable with a serial printer. Here I am a little confused with the floating point data type if I chang...
Industrial Automation icon_circle HVAC and Pumping Forum
3951 1 2
Latest Reply: Shanoes

otrotabi
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Repeated alarms

Based on the link shared by @Bastian_Schmitz I sort of "streamlined" the historical alarm project to make it a little bit easier to setup. I developed an alarm coding mechanism to be able to save alarm...
Industrial Automation icon_circle HVAC and Pumping Forum
826 0 0

2022-02-15

Anonymous user
Anonymous user

Machine Issue

I am currently having problems connecting my SigFox XIoT sensor(omegle) azure page to machine advisor. I have found a document online showing how this is done, however I do not understand where they ge...
Industrial Automation icon_circle HVAC and Pumping Forum
1792 0 2
Latest Reply: Tyrone19

Solved
Anonymous user
Anonymous user

Failed Email Causes Duplicate

We are running EcoStructure 3.2. We have email alerts setup. In the event logs we get errors that email failed to send. However they emails are actually sent. This then causes the system to generate an...
Industrial Automation icon_circle HVAC and Pumping Forum
1290 1 1
Latest Reply: Anonymous user

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