% Skapad med Modbus Creator
% - OBS! Användaren ansvarar själv för att samma TYPID inte används flera gånger i samma apparat.
%   TYPID 10000-19999 är för användardefinierade enheter
DEVICETYPE RTDRA NAMED "RTD-RA kylmaskin" TYPEID 15223 IS

 PARAMETER
  Id       : "Adress";
  V6 : "Setpoint" ["°C"];
  V7 : "Mode" [""]; % 0..4 (0:Auto, 1:Heat, 2:Fan, 3:Cool, 4:Dry)
  V8 : "OnOff" [""]; % 0:Off 1:On
  V9 : "Global update" [""];

 PUBLIC
  V1 : "Is Fault" [""];
  V2 : "Fault Code" [""];
  V3 : "ReturnAirAverage" ["°C"]DEC2;
  V4 : "Filter alarm" [""];
  V5 : "RC Op Mode" [""]; % 0: idle/fan 1:Heating 2:Cooling 3:heat and cool

 PRIVATE
  count4;
  count6;
  tmp;

 BAUDRATE 9600;
 CHECKSUM MODBUS SWAPPED;

 TELEGRAM Read4 NAMED "Read 4" IS
  QUESTION
   DATA[0] := BYTE(Id); % Enhetens Modbus adress
   DATA[1] :=  HEX(04); % Modbus kommando för att läsa register
   DATA[2] <- RWORD(
    IF(count4>4) THEN count4 := 0; ENDIF;
    IF (count4=0) THEN tmp := 21;
    ELSIF (count4=1) THEN tmp := 22;
    ELSIF (count4=2) THEN tmp := 23;
    ELSIF (count4=3) THEN tmp := 24;
    ELSIF (count4=4) THEN tmp := 10051;
    ENDIF;
    DATA:= tmp;
   );
   DATA[4] := RWORD(01);
  ANSWER SIZE 7
   DATA[0] = BYTE(Id);
   DATA[1] = BYTE(04);
   DATA[3] -> RWORD(
    IF (count4=0) THEN V1 := DATA;
    ELSIF (count4=1) THEN V2 := DATA;
    ELSIF (count4=2) THEN V3 := DATA/100;
    ELSIF (count4=3) THEN V4 := DATA;
    ELSIF (count4=4) THEN V5 := DATA;
    ENDIF;
    count4 := count4+1;
   );
  TIMEOUT 300
 END;

 TELEGRAM WriteRegister NAMED "Write Register" IS
  QUESTION
   DATA[0] := BYTE(Id); % Enhetens Modbus adress
   DATA[1] :=  HEX(06); % Modbus kommando för att skriva ett register
   DATA[2] <- RWORD(
    IF(count6>3) THEN count6 := 0; ENDIF;
    IF (count6=0) THEN DATA := 1;
    ELSIF (count6=1) THEN DATA := 3;
    ELSIF (count6=2) THEN DATA := 5;
    ELSIF (count6=3) THEN DATA := 10;
    ENDIF;
   ); % Register adress
   DATA[4] <- RWORD(
    IF (count6=0) THEN DATA := V6;
    ELSIF (count6=1) THEN DATA := V7;
    ELSIF (count6=2) THEN DATA := V8;
    ELSIF (count6=3) THEN DATA := V9;
    ENDIF;
    count6 := count6+1;
   );
  ANSWER SIZE 8
   DATA[0] = BYTE(Id);
   DATA[1] = BYTE(06);
  TIMEOUT 300
 END;
END;