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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
938 2 0

2024-01-25

Solved
Kunal_ch
/html/rank_icons/Crewman.png Kunal_ch

DHCP functionality for M172-18 I/O

Hi, We are using M172 controller for our products that are installed in various locations having BACnet IP network. Currently we have implemented static IP addressing in which we provide the ability to...
Industrial Automation icon_circle HVAC and Pumping Forum
1188 0 4
Latest Reply: Daniel_G

Solved
igor_climate_co
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PAS600L M172

Good day! I can`t read Float32 from PAS600L - M172 does not display correctly variables. Display only ###### when M172 connected to serial line PAS600L. Without connected display 0.00. Section Addre...
Industrial Automation icon_circle HVAC and Pumping Forum
832 0 4
Latest Reply: igor_climate_co

Solved
IvaVid
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Enable ETest objects

How does one enable ETest functionality in Machine Expert 2.2.2? There are no Test objects in the Object menu.
Industrial Automation icon_circle HVAC and Pumping Forum
395 0 1
Latest Reply: IvaVid

Dzmitry_Rubakha
/html/rank_icons/Crewman.png Dzmitry_Rubakha

Error 0x80000907 while registering product at Windows 7 x64 ENG

Information for those who want to install SoMove 2.9.4.0 and some earlier versions on Windows 7 x64 build 7601 and get error 0x80000907 during registration. The problem is that authorization of the lic...
Industrial Automation icon_circle HVAC and Pumping Forum
1682 3 1
Latest Reply: DanielCoria

Solved
Jimbo
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ATV320 EDM using DQ output

Hi, I want to set up the STO function on the ATV320 inverter. I need to use the External device monitoring to achieve Cat4 safety requirement. There doesn't seem to be a dedicated EDM output, can the D...
Industrial Automation icon_circle HVAC and Pumping Forum
945 0 2
Latest Reply: Jimbo

Solved
otrotabi
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Parametric input and output configuration TM172

I am trying to develop a project where I can freely define which input gets assigned to a specific function by using an EEPROM variable, within a certain number of choices. The same criterion should wo...
Industrial Automation icon_circle HVAC and Pumping Forum
897 0 3
Latest Reply: avayahnancy

RodDom18
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Ecostruxure Operator Terminal Expert V3 Pointers

Hi there, I'm doing control and configuration pages for 14 motors. Several objects in each page. every object is linked to a PLC variable that has this type of variable syntax: HMI.M1.Control.PowerON.V...
Industrial Automation icon_circle HVAC and Pumping Forum
1458 0 5
Latest Reply: Bastian_Schmitz

Solved
obscuresc
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M172P* set RS485-1 to Modbus RTU client

Hi, Is there a way to configure the RS-485-1 to a client/master port instead of a server/slave? Thanks.
Industrial Automation icon_circle HVAC and Pumping Forum
512 0 1
Latest Reply: Bastian_Schmitz

Solved
otrotabi
/html/rank_icons/Commander.png otrotabi

TM172 use of PLC variables in HMI expressions

According to the online help, expressions can make use of PLC variables: You can use PLC variables, target variables, global variables. You can use simple variables, elements of array or st...
Industrial Automation icon_circle HVAC and Pumping Forum
1133 0 3
Latest Reply: FedericoM

Solved
otrotabi
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M171 error while adding a variable to a Menu

I get this error while trying to add an EEPROM variable to a Menu Cannot generate menu code (error message: Invalid Minimum value of parameter with IPA 47) Since I could not figure out what was goi...
Industrial Automation icon_circle HVAC and Pumping Forum
829 0 2
Latest Reply: FedericoM

Solved
obscuresc
/html/rank_icons/Lieutenant.png obscuresc

M172* creating additional resources in compiled HMI project

Hi, In 'EcoStruxure Machine Expert HVAC' there is this button that opens up the compiled HMI project. This feature is largely undocumented. Is there a problem if we create functions within this ed...
Industrial Automation icon_circle HVAC and Pumping Forum
504 0 1
Latest Reply: FedericoM

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