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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
994 2 0

2024-01-25

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
2053 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
1134 0 1
Latest Reply: FedericoM

Solved
otrotabi
/html/rank_icons/Commander.png otrotabi

Remote programming M172

What is the prefered way to program a PLC on a remote location ? As far as I understand, you can : 1) Use USB stick2) FTP programming 3) HTTP ? Is it possible to open a port on a remote router ?... ? W...
Industrial Automation icon_circle HVAC and Pumping Forum
4784 0 13
Latest Reply: otrotabi

iznobe
/html/rank_icons/Crewman.png iznobe

new program for control a suction with 10 entries

Hello all . i need to create a new program for an SR3B261BD to control a suction turbine . in this machine we have 10 entries controlled by solenoid valve . we need to detect wich valve is actionned , ...
Industrial Automation icon_circle HVAC and Pumping Forum
523 0 0

2023-10-03

Solved
Caroko_Tri_Hatmojo
/html/rank_icons/Ensign.png Caroko_Tri_Hatmojo

Maximum supply current on USB port CN17 in TM172

Does anyone here know, the max supply amperage from the TM172 USB port on channel CN17. I've looked into the manual, but nothing explains what the maximum supply current is for this port. Here I attach...
Industrial Automation icon_circle HVAC and Pumping Forum
1327 1 2
Latest Reply: Caroko_Tri_Hatmojo

DylanPrescott.961
/html/rank_icons/Crewman.png DylanPrescott.961

Modicon TM171ODM22R

I have changed a Sontay sensor, To my knowledge Like for Like. and i'm almost sure almost that is that i've set the dip switches as a 0-10V sensor. However the sensor appears to be reading correctly in...
Industrial Automation icon_circle HVAC and Pumping Forum
784 0 1
Latest Reply: Bastian_Schmitz

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

M172 PT100 Analog Input

Hello, I want to connect PT 100, 3 wire to M172. Pls, help me configure AI and make an analog input register that can read from the Modbus pool. Many thanks
Industrial Automation icon_circle HVAC and Pumping Forum
1481 0 3
Latest Reply: Bastian_Schmitz

Sawangpong_NV
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What is the difference between LMC402CAA10000 and LMC402CAA10020?

Hi,What is the difference between LMC402CAA10000 and LMC402CAA10020?Is it just the different firmware?If only firmware, how can we get the firmware and is it possible to flash the firmware to turn LMC4...
Industrial Automation icon_circle HVAC and Pumping Forum
480 0 0

2023-09-22

darkenwald
/html/rank_icons/Lieutenant.png darkenwald /html/rank_icons/EcoXpertMasterLeaf.png

Machine Expert Logic Builder - Version 2.1.1 - CLP - M218

Sirs,I request support to access a clp m218 via Machine Expert. ->I have already performed the M218 firmware upgrade as attached in image1. ->I have ping on the CLP M218 as shown in image2....
Industrial Automation icon_circle HVAC and Pumping Forum
1505 0 0

2023-09-05

darkenwald
/html/rank_icons/Lieutenant.png darkenwald /html/rank_icons/EcoXpertMasterLeaf.png

M218 - Machine Expert - SoMacine

Sirs. I am able to install the M218 clp library repository by the "Schinaider Electric Software Installer" software Here is the error image below:  
Industrial Automation icon_circle HVAC and Pumping Forum
683 0 0

2023-08-24

Stompa69
/html/rank_icons/Crewman.png Stompa69

m218 controller

Somachine 4.3 does not find controller on start up to connect? the driver is loaded and I can create a project and download it, but cant connect to controller at the start???
Industrial Automation icon_circle HVAC and Pumping Forum
1516 1 2
Latest Reply: darkenwald

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