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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Posted: 2022-12-23 10:27 AM
There seems to be a bug in HVAC 1.5.0. I am working on a project developed on 1.4.0 and need to add some EEPROM variables.
I get this message:
I deleted some variables and the message persists. I then went back to 1.4.0 and was able to add these variables. I am developing for a TM171 target.
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Posted: 2022-12-28 12:03 AM
Hi,
I just verified it, there is a bug on ESME HVAV 1.5.0 in the calculation of the first available modbus address which is causing the message you have seen on projects with target 542 and 412 (TM171O).
The workaround seems simply to set manually the modbus address.
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Posted: 2022-12-28 04:15 AM
Thanks for your answer. I´ve temporarily gone back to 1.4.0 so I am in no rush at this time. However, I do not understand what you mean, as far as I remember it did not let me enter anything, the message was displayed and that was it, not much that I was able to try.
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