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How to use PIDAutoTunning block in EcoStruxure Machine Expert - HVAC ?
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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You could find an example in the included TVDAs.
After the autotune you have to store the values manually in the EEPROM. You wil find an example also in the TVDA project in the next network.
How good the autotune works depends on your system. In my personal expirience it works mostly good with actuators which could use the full operation range without any external influence. As example an 2 oder way water regulation valve works good. A condenser fan could be complicated because you could run in a high pressure fault during tuning. You have to try it.
Link copied. Please paste this link to share this article on your social media post.
You could find an example in the included TVDAs.
After the autotune you have to store the values manually in the EEPROM. You wil find an example also in the TVDA project in the next network.
How good the autotune works depends on your system. In my personal expirience it works mostly good with actuators which could use the full operation range without any external influence. As example an 2 oder way water regulation valve works good. A condenser fan could be complicated because you could run in a high pressure fault during tuning. You have to try it.
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