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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
1029 2 0

2024-01-25

BertrandR
/html/rank_icons/Crewman.png BertrandR

ATV320 current/torque scalling

Hello, I am working with an ATV320 with embeeded logic. The ATV is for 7,5KW motor but for test purpose, I wired a 2.2KW motor I adapt parameters ( nominal current NCR set at 4,6A ....) Even with no ...
Industrial Automation icon_circle HVAC and Pumping Forum
1488 0 2
Latest Reply: BertrandR

Solved
DVarnerMinn
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M172 ModbusTCP read 32 bit real variable

I'm using ESME HVAC 1.4 and am trying to read a Mettler Toledo scale that has a 32bit real weight in two consecutive registers. I'm not seeing a way to configure the Modbus Ethernet settings to read a ...
Industrial Automation icon_circle HVAC and Pumping Forum
7692 0 12
Latest Reply: Bastian_Schmitz

Solved
BertrandR
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ATV320 : ATV logic question

Hello, I am a complete newby with ATV. I've read that some ATV320 has embedded Logic bloc. I downloaded SoMove software, but before spending time by learning the software, I just want to know if my sim...
Industrial Automation icon_circle HVAC and Pumping Forum
2350 0 2
Latest Reply: BertrandR

Xallcom
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The Development of Intelligent Edge Gateway In IOT

Edge Computing Gateway (Edge Gateway) extends cloud functionality to local edge devices, enabling edge devices to respond quickly and autonomously to local events, providing local computing ser...
Industrial Automation icon_circle HVAC and Pumping Forum
1374 0 0

2023-04-11

Solved
otrotabi
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TM171 programming cable

Is there an alternative way to program a TM171 besides the TM171ADMI or the TM171AMFK ? Both products are unavailable (discontinued) locally and I need to program some PLCs.
Industrial Automation icon_circle HVAC and Pumping Forum
1243 0 1
Latest Reply: Bastian_Schmitz

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

Machine expert V2.1 - hardware catalog - HMI STM series

Hi, is there any way to add HMI STM6 to harware catalog in Machine Expert? It would help me a lot. Thanks!
Industrial Automation icon_circle HVAC and Pumping Forum
739 0 0

2023-04-05

Solved
rfond
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M172 SNTP day of week and GMT

Hello everybody,Little question to follow up about a request to have SNTP Time :(https://community.se.com/t5/Machine-Automation-Forum/SNTP-with-M172/m-p/428939#M886)Is there a functional block to get t...
Industrial Automation icon_circle HVAC and Pumping Forum
1256 0 2
Latest Reply: rfond

Solved
rfond
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SNTP with M172

Hello everybody,I would like to connect my M172 28-42 I/O (firmware 596.13) to an server SNTP, I check in "target block" and I see sysSNTP_GetTime / sysSNTP_Reset(). I testing to use this but my M172 s...
Industrial Automation icon_circle HVAC and Pumping Forum
1235 0 2
Latest Reply: rfond

otrotabi
/html/rank_icons/Commander.png otrotabi

Ecostruxure Machine Expert HVAC with dual monitors

Maybe somebody has figured out how to solve this... So, I am used to working at the office with dual monitors. That means that while I am developing a project, I typically have the project on my laptop...
Industrial Automation icon_circle HVAC and Pumping Forum
1160 0 1
Latest Reply: otrotabi

Solved
otrotabi
/html/rank_icons/Commander.png otrotabi

zero cross detection

I would like to use an M171/M172 to fire a SSR to implement phase angle speed control for a small fan. We have been using something similar for a long time and most of the external rotor fans available...
Industrial Automation icon_circle HVAC and Pumping Forum
2124 0 4
Latest Reply: otrotabi

Solved
otrotabi
/html/rank_icons/Commander.png otrotabi

Ratiometric pressure sensor power

I got a couple of ratiometric pressure sensors which are taking far more current than expected. This means DC 5V is dropping to about 3.6 V (TM172PDG28R) Besides ditching the sensors and getting new on...
Industrial Automation icon_circle HVAC and Pumping Forum
1042 0 2
Latest Reply: otrotabi

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