[SOLVED] Cine screen with 433 Exec Binding

Setup, Configuration and Use Scripts & Rules
, ,
1

Hi everybody,

I am trying to make my cine screen smart. Based on my existing 433 MHz ruleset for my power_plugs and this thread about Rollershutters, which is approx the same I like to do, moving screen up and down.

I used 433 utils to send decimal code which is working with openhabian fine.

My issue is at the moment that the rule is not working proper I assume.

My thing:

    Thing exec:command:remote-codesend[
            command="/opt/rc-switch/433Utils/RPi_utils/codesend %2$s",
            interval=0,
            autorun=true]

My items:

// for 433MHz Leinwand via ./codesend
Switch Remote_CodeSend      { channel="exec:command:remote-codesend:run"}
String Remote_CodeSend_Args { channel="exec:command:remote-codesend:input"}
String Remote_CodeSend_Out  { channel="exec:command:remote-codesend:output"}
Rollershutter Leinwand_Remote <cinemascreen>

for the rule I tried to different approaches, but both did not work:

// Leinwand_Remote
rule "Leinwand"
  when
    Item Leinwand_Remote received command
  then
     switch (receivedCommand){
      case UP:    Remote_CodeSend_Args.sendCommand("11....13")  
      case STOP:  Remote_CodeSend_Args.sendCommand("11....14")
      case DOWN:	Remote_CodeSend_Args.sendCommand("11....16")
     }
      
      logInfo("Leinwand", "Results are: \n" + Remote_CodeSend_Out.state )
end


//zweiter Versuch
rule "Leinwand"
  when
    Item Leinwand_Remote received command
  then
     if(receivedCommand == UP){
        Remote_CodeSend_Args.sendCommand("11....13")
     }else if (receivedCommand == STOP) {
        Remote_CodeSend_Args.sendCommand("11....14")
     }else if (receivedCommand == DOWN) {
        Remote_CodeSend_Args.sendCommand("11....16")
     }
      logInfo("Leinwand", "Results are: \n" + Remote_CodeSend_Out.state )
end

Before optimizing the code with sleep time etc. I first would like the command to be executed from the openhab system as it is currently working for openhabian ./codesend 11…13. When sending the command with ./codesend by openhabian my openhab MQTT sniffer is getting the correct information in the log-9001. While using my openhab configuration, I only receive the classical Item Leinwand_Remote received command DONW (STOP or UP).

Does anybody has an idea, where my logical bug could be?

2

Where does mqtt come in?

3

To sniff the signal and change items in OH.

A simple restart helped me out…now it is working.