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panasonic AC inverter – A75C3608 with Recording long Infrare

https://irforum.analysir.com/viewtopic.php?t=521

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Re: panasonic AC inverter – A75C3608 with Recording long Inf

Posted: Sat Apr 30, 2016 9:36 am
by yorinwang
Hi AnalysIR,

I tested many times with longer the delay and am able to power Off my AC using below but only 1 times :(

Code: Select all

unsigned int Signal_0_0[] = {3500,1750,435,435,435,1300,435,435,435,435,435,435,435,435,435,435,435,435,435,435,435,435,435,435,435,435,435,435,435,1300,435,435,435,435,435,435,435,435,435,435,435,435,435,435,435,1300,435,1300,435,1300,435,435,435,435,435,1300,435,435,435,435,435,435,435,435,435,435,435,435,435,435,435,435,435,435,435,435,435,435,435,435,435,435,435,435,435,435,435,435,435,435,435,435,435,435,435,435,435,435,435,435,435,435,435,435,435,435,435,435,435,435,435,435,435,435,435,435,435,1300,435,1300,435,435,435,435,435,435,435,435,435,435,435,9996,3500,1750,435,435,435,1300,435,435,435,435,435,435,435,435,435,435,435,435,435,435,435,435,435,435,435,435,435,435,435,1300,435,435,435,435,435,435,435,435,435,435,435,435,435,435,435,1300,435,1300,435,1300,435,435,435,435,435,1300,435,435,435,435,435,435,435,435,435,435,435,435,435,435,435,435,435,435,435,435,435,435,435,435,435,435,435,435,435,435,435,1300,435,1300,435,1300,435,1300,435,435,435,435,435,435,435,435,435,435,435,435,435,1300,435,1300,435,435,435,435,435,435,435,435,435,435,435,435,435,435,435,435,435,435,435,1300,435,1300,435,435,435,435,435,435,435,435,435,435,435,1300,435,435,435,1300,435,435,435,1300,435,1300,435,435,435,435,435,435,435,435,435,435,435,435,435,435,435,435,435,435,435,435,435,435,435,435,435,435,435,1300,435,1300,435,1300,435,435,435,435,435,435,435,435,435,435,435,435,435,435,435,435,435,435,435,1300,435,1300,435,1300,435,435,435,435,435,435,435,435,435,435,435,435,435,435,435,435,435,435,435,435,435,435,435,435,435,435,435,435,435,435,435,435,435,1300,435,435,435,435,435,435,435,435,435,435,435,435,435,1300,435,435,435,435,435,435,435,435,435,435,435,435,435,435,435,435,435,435,435,435,435,435,435,435,435,435,435,435,435,435,435,435,435,1300,435,1300,435,1300,435,1300,435,435,435,1300,435,435,435,1300,435}; //AnalysIR Batch Export (IRremote) - RAW
Seems it is not stable.

Rgds,
YW

Re: panasonic AC inverter – A75C3608 with Recording long Inf

Posted: Sat Apr 30, 2016 11:14 am
by AnalysIR
great to hear that it worked at least once.

Based on the information provided, I have no more suggestions...sorry.

Re: panasonic AC inverter – A75C3608 with Recording long Inf

Posted: Sun May 01, 2016 2:19 pm
by yorinwang
Hi AnalysIR,

I am so glad finally I am able to solve with your helps and suggestions to power on/off my AC now.

I bypass resistor that connected to IR LED. Seem it makes the signal IR LED become more stronger and stable. but the range work ~1.5 Meter only. Any idea how to amplified the signal so make it longer distance?

Below the code that I use (seem it works with 450 or 435):

#include <IRremote.h>

IRsend irsend;

//remove below to power on/off
//power off
//unsigned int Signal_0_0[] = {3500,1750,450,450,450,1300,450,450,450,450,450,450,450,450,450,450,450,450,450,450,450,450,450,450,450,450,450,450,450,1300,450,450,450,450,450,450,450,450,450,450,450,450,450,450,450,1300,450,1300,450,1300,450,450,450,450,450,1300,450,450,450,450,450,450,450,450,450,450,450,450,450,450,450,450,450,450,450,450,450,450,450,450,450,450,450,450,450,450,450,450,450,450,450,450,450,450,450,450,450,450,450,450,450,450,450,450,450,450,450,450,450,450,450,450,450,450,450,450,450,1300,450,1300,450,450,450,450,450,450,450,450,450,450,450,9996,3500,1750,450,450,450,1300,450,450,450,450,450,450,450,450,450,450,450,450,450,450,450,450,450,450,450,450,450,450,450,1300,450,450,450,450,450,450,450,450,450,450,450,450,450,450,450,1300,450,1300,450,1300,450,450,450,450,450,1300,450,450,450,450,450,450,450,450,450,450,450,450,450,450,450,450,450,450,450,450,450,450,450,450,450,450,450,450,450,450,450,1300,450,1300,450,1300,450,1300,450,450,450,450,450,450,450,450,450,450,450,450,450,1300,450,1300,450,450,450,450,450,450,450,450,450,450,450,450,450,450,450,450,450,450,450,1300,450,1300,450,450,450,450,450,450,450,450,450,450,450,1300,450,450,450,1300,450,450,450,1300,450,1300,450,450,450,450,450,450,450,450,450,450,450,450,450,450,450,450,450,450,450,450,450,450,450,450,450,450,450,1300,450,1300,450,1300,450,450,450,450,450,450,450,450,450,450,450,450,450,450,450,450,450,450,450,1300,450,1300,450,1300,450,450,450,450,450,450,450,450,450,450,450,450,450,450,450,450,450,450,450,450,450,450,450,450,450,450,450,450,450,450,450,450,450,1300,450,450,450,450,450,450,450,450,450,450,450,450,450,1300,450,450,450,450,450,450,450,450,450,450,450,450,450,450,450,450,450,450,450,450,450,450,450,450,450,450,450,450,450,450,450,450,450,1300,450,1300,450,1300,450,1300,450,450,450,1300,450,450,450,1300,450}; //AnalysIR Batch Export (IRremote) - RAWint khz=38;
//power on
//unsigned int Signal_0_0[] = {3500,1750,450,450,450,1300,450,450,450,450,450,450,450,450,450,450,450,450,450,450,450,450,450,450,450,450,450,450,450,1300,450,450,450,450,450,450,450,450,450,450,450,450,450,450,450,1300,450,1300,450,1300,450,450,450,450,450,1300,450,450,450,450,450,450,450,450,450,450,450,450,450,450,450,450,450,450,450,450,450,450,450,450,450,450,450,450,450,450,450,450,450,450,450,450,450,450,450,450,450,450,450,450,450,450,450,450,450,450,450,450,450,450,450,450,450,450,450,450,450,1300,450,1300,450,450,450,450,450,450,450,450,450,450,450,9996,3500,1752,450,450,450,1300,450,450,450,450,450,450,450,450,450,450,450,450,450,450,450,450,450,450,450,450,450,450,450,1300,450,450,450,450,450,450,450,450,450,450,450,450,450,450,450,1300,450,1300,450,1300,450,450,450,450,450,1300,450,456,420,450,450,450,450,450,450,450,450,450,450,450,450,450,450,450,450,450,450,450,450,450,450,450,450,1300,450,450,450,1300,450,1300,450,1300,450,1300,450,450,450,450,450,450,450,450,450,450,450,450,450,1300,450,1300,450,450,450,450,450,450,450,450,450,450,450,450,450,450,450,450,450,450,450,1324,450,1300,450,450,450,450,450,450,450,450,450,450,450,1300,450,450,450,1300,450,450,450,1300,450,1300,450,450,450,450,450,450,450,450,450,450,450,450,450,450,450,450,450,450,450,450,450,450,450,450,450,450,450,1300,450,1300,450,1300,450,450,450,450,450,450,450,450,450,450,450,450,450,450,450,450,450,450,450,1300,450,1300,450,1300,450,450,450,450,450,450,450,450,450,450,450,450,450,450,450,450,450,450,450,450,450,450,450,450,450,450,450,450,450,450,450,450,450,1300,450,450,450,450,450,450,450,450,450,450,450,450,450,1324,450,450,450,450,450,450,450,456,450,450,450,450,450,450,450,450,450,450,450,450,450,450,450,450,450,450,450,450,450,450,450,456,450,450,450,450,450,450,450,450,450,1300,450,1300,450,450,450,1300,450}; //AnalysIR Batch Export (IRremote) - RAWint khz=38;

int khz=38;

void setup() {
//insert your own setup code here
Serial.begin(115200); //change BAUD rate as required
}

void loop() {
Serial.println("send AC signal @38k");
irsend.sendRaw(Signal_0_0, sizeof(Signal_0_0)/sizeof(int), khz); //AnalysIR Batch Export (IRremote) - RAW
delay(5000); //a good idea to have gaps between signals
}

Thanks for your advises,
YW

Re: panasonic AC inverter – A75C3608 with Recording long Inf

Posted: Sun May 01, 2016 3:07 pm
by AnalysIR
435 will give you slightly better performance.

If you are driving the IR LEd direcctly from the arduino, then using a 100R resistor in series (or 75R) will get you the best results.

...also, see our blog post https://www.analysir.com/blog/2014/10/0 ... duino-pin/.

FInally, make sure you point the top of the IR LED towards the IR receiver in the panasonic AC.
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