IRForum

Carrier Air Conditioners On/Off :

Switch On :

9368D502
Unknown encoding: 9368D502 (32 bits)
Raw (100): 7048 4450 -4300 600 -1550 600 -500 600 -1550 650 -1550 600 -500 600 -500 600 -1550 600 -500 600 -500 600 -1550 600 -500 600 -500 600 -1550 600 -1600 600 -450 650 -1550 600 -500 600 -450 650 -1550 600 -1550 650 -1550 600 -1550 650 -1550 600 -1550 650 -1550 600 -1550 600 -500 600 -500 600 -500 600 -450 650 -450 650 -450 600 -500 600 -500 600 -450 650 -450 650 -450 600 -500 600 -500 600 -500 600 -1550 600 -1550 650 -1550 600 -1550 650 -1550 600 -1550 650 -1550 600 -1550 600


Switch Off :

FA36E9A0
Unknown encoding: FA36E9A0 (32 bits)
Raw (100): 7206 4450 -4300 650 -1550 600 -500 600 -1550 600 -1550 650 -450 650 -450 600 -1600 600 -450 650 -450 600 -1600 600 -450 650 -450 650 -1550 600 -1550 600 -500 600 -1550 650 -450 600 -1600 600 -1550 600 -1600 600 -1550 600 -500 600 -1550 650 -1550 600 -1550 600 -500 600 -500 600 -500 600 -450 650 -1550 600 -500 600 -450 650 -1550 600 -1550 650 -1550 600 -500 600 -450 650 -450 650 -450 600 -500 600 -500 600 -450 650 -450 650 -1550 600 -1550 600 -1600 600 -1550 600 -1550 600

The Hex codes , which i receive is the same everytime. smiley but the raw data varies ..

Now How should I, write the irsend to send this code for the air conditioner? or Can i solve this issue using analysIR . I have also attached a text document having ir codes for different button events.

Hi
I presume you are using IRremote to capture these timings.

Please post the model # of the Carirer AirCon unit, the model # of the remote control and the Arduino model you are using.

Some comments:
- It looks like you have hit the limit of 100 for RAWBUF in the library. So you can change this to say 230 in the library. That is why you are only getting the first 100 parts of the signal.
- Also, the first 7xxx in your timings is wrong. it should read e.g. Raw (100): 4450 -4300 600 ...... or ......Raw (100): 4450 -4300 650 ..... This is a bug in the library.
- The hex codes are only valid if the protocol is supported and identified. So just ignore these.
- IRremote only measures to +/- 50 uSecs.
- it is normal for the timings to be slightly different every time for the same signal
- I may delete your attachment as all the codes are too short.

You could also try using the sketch provided in our blog post:
Air Conditioners: Recording long Infrared Remote control signals with Arduino
http://www.analysir.com/blog/2014/03/19 ... s-arduino/

This will give you more accurate timings. +/- 4 uSecs (vs 50 above)



Finally, Yes AnalysIR will help & will also generate the 'c' code for sending the signal using either IRremote or IRLib.

Now How should I, write the irsend to send this code for the air conditioner? or Can i solve this issue using analysIR . I have also attached a text document having ir codes for different button events.
gunaseelansmt

Posts: 1
Joined: Sat Jul 05, 2014 8:58 am

I have also attached a text document

I do not see any attachment with your post?

Please try to upload again.

You shoult try to use the sendRAW function and it is often better to use IRLib instead of IRremote for AC signals.
(IRremote cannot handle some AC signals)

Am using Induino (Arduino Uno), Carrier remote type : R51|19/BGE

Did you get it working?