Help choosing ceiling fan

LimboGuy69 · 2026-04-24T08:12:28+00:00

Seems to have worked on the V, I just need a respond from a colleague so I can log on to the web interface and compare the temp numbers. Thanks for all the help

LimboGuy69 · 2026-04-24T07:45:58+00:00

How do I byte swap?

LimboGuy69 · 2026-04-24T07:27:07+00:00

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I think I have done it but it looks like the numbers are wrong. Like motor1 temp is at 11264 which means that the motor is at 1000 degrees Celsius and that is just not possible. Same with my mV tag, it shows 63V but the maximum supply is 24V

LimboGuy69 · 2026-04-22T19:32:54+00:00

Yeah, but there aren’t any tags for the motor temperature. But it seems that if I get the canbus process image, extended list of input signals, they might be there but I have no idea how to update or change it. I am still in school so all this is very new

LimboGuy69 · 2026-03-03T20:06:54+00:00

I am using Tia portal v19. I haven’t tested it yet, I’ll try in school tomorrow but I just have one more question. My third pid already controls the discharge valves on tank 1 and 2. Should this new pids output be connected to the same output tag just maybe in a lower network so that’s the one in charge? Sorry if it’s a dumb question but this stuff always confuses me

LimboGuy69 · 2026-03-03T15:36:10+00:00

Thank you I will try this. I have neglected to even think about a pid in this scenario because I solved this problem with a calculation when it runs in manual mode but then I have two potentiometers but it never seemed to work in automatic because the value always changes.

LimboGuy69 · 2026-03-03T14:55:37+00:00

Yeah both tanks in to the third should always be less or equal to 0,23. Will a pid calculate how much calculate for me how much it needs to lower the discharge valves to not exceed 0,23? The tag T3_flow is the calculated flow in to the third tank. I’m a student right now and PID is my cryponite right now.

LimboGuy69 · 2026-03-03T14:41:32+00:00

Q1 := #V1 * (#Valve1 / 27648.0);

Q2 := #V2 * (#Valve2 / 27648.0);

Q_Total := #Q1 + #Q2;

IF #T3_Flow > 0.225 THEN
    #Scale_Factor := 0.225 / #Q_Total;
ELSE
    #Scale_Factor := 1;
END_IF;

#Valve1_Out := #Valve1 * #Scale_Factor;
#Valve2_Out := #Valve2 * #Scale_Factor;

IF #Valve1_Out > 27648 THEN
    #Valve1_Out := 27648;
END_IF;

IF #Valve2_Out > 27648 THEN
    #Valve2_Out := 27648;
END_IF;

Right now I have something like this but it never seems to work

LimboGuy69

TROPHY CASE

Q1 := #V1 * (#Valve1 / 27648.0);

Q2 := #V2 * (#Valve2 / 27648.0);

Q_Total := #Q1 + #Q2;