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HVAC and Pumping Forum

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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
910 2 0

2024-01-25

Solved
otrotabi
/html/rank_icons/Commander.png otrotabi

TM172 System Fault

I was reprogramming a TM172PDG28R a while ago. after changing the polarity of an input. So I did as always and I was not paying much attention to the whole process. However after restarting I got this...
Industrial Automation icon_circle HVAC and Pumping Forum
2445 0 3
Latest Reply: otrotabi

Anonymous user
Anonymous user

Clean a DataLog file

Hello, I'm currently working with an M241 and collecting differents datas.I'm then gathering this datas into log files. My question is : Is there any way to clear the log file (deleting all previous da...
Industrial Automation icon_circle HVAC and Pumping Forum
928 0 0

2022-08-18

Solved
obscuresc
/html/rank_icons/Lieutenant.png obscuresc

Establishing client state Modbus TCP connections when M172 is a server

Hi all, I'm using the M172PDG18R. If I using a Modbus RTU client, I can see from the M172 side that the client is correctly communicating by using the 'sysMODBUS_msg_received_RS485_1' parameter. Is the...
Industrial Automation icon_circle HVAC and Pumping Forum
1081 1 1
Latest Reply: Ismet_S

Solved
otrotabi
/html/rank_icons/Commander.png otrotabi

TM171 HMI/Display units

I found looking at the TDA_Chiller_Simple project that it is possible to show UDINT units with the TM171 display by using a format named "h" which I assume is configurable somehow. I could not find the...
Industrial Automation icon_circle HVAC and Pumping Forum
1619 0 4
Latest Reply: otrotabi

pawel_kowalski_
/html/rank_icons/Commander.png pawel_kowalski_

SoMachine 4.3 add HVAC library

Hi,I want create steering application to AHU on M241 and i found some library with can simplify that task.The library i found here https://www.hvac-automation.com/de/hvac-downloads I try add them but a...
Industrial Automation icon_circle HVAC and Pumping Forum
2242 0 4
Latest Reply: pawel_kowalski_

Solved
otrotabi
/html/rank_icons/Commander.png otrotabi

set and reset operators in structured text

what is the right way to use S (SET) and R (Reset) in HAVC ecostruxure machine expert ? bool1 S= bool2 ; does not work, it gives syntax error.
Industrial Automation icon_circle HVAC and Pumping Forum
5509 0 2
Latest Reply: otrotabi

Anonymous user
Anonymous user

XSD for DDF files

HiIs there any xsd file for the dds xml files? alternatively, where can I find the specification of a ddf file? Thanks
Industrial Automation icon_circle HVAC and Pumping Forum
714 1 0

2022-08-03

MichaelO
MichaelO

Pumping applications in Ecostruxure Machine Expert

I am working with a HMISCU8B5 and wanted to add a library function for Booster Pumping Application function. The library is not available in the libraries present in Ecostruxure Machine Expert. Kindly...
Industrial Automation icon_circle HVAC and Pumping Forum
768 1 1
Latest Reply: Bastian_Schmitz

sardila
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BBMD configuration on M172P

Hi, I am currently implementing BACnet IP and BACnet MS/TP on M172p PLC. I couldn't find any documentation in regards BBMD configuration. At the moment I am using sysBACnet_BBMD block but it seems no...
Industrial Automation icon_circle HVAC and Pumping Forum
1254 0 2
Latest Reply: sardila

Geethanjali
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Pumping Library_Booster Pump Application Logic

Does anyone have a sample Booster Pump Application Logic using the Pumping library in Ecostruxure Machine expert HVAC
Industrial Automation icon_circle HVAC and Pumping Forum
1304 0 2
Latest Reply: Geethanjali

Anonymous user
Anonymous user

Lexium 17 compatible with Lexium 15?

We have some high-speed servo induction conveyors running off Lexium 15 (LXM15MD56N4) Servo Drives. These are now obsolete, and difficult to source, but we have some Lexium 17's on the shelf (MHDA1056N...
Industrial Automation icon_circle HVAC and Pumping Forum
1859 0 4
Latest Reply: Anonymous user

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