Incorrect "SWITCH" value when sending

[TomiBp]

I have quite a few Telldus / Proove EWT0006 type remote controls
and I have two Sonoff RF Bridge R2 V2.2

This is the code for the remote control buttons:

1 ON
20;4D;NewKaku;ID=02594ff2;SWITCH=10;CMD=ON;
2 ON
20;4E;NewKaku;ID=02594ff2;SWITCH=f;CMD=ON;
3 ON
20;4F;NewKaku;ID=02594ff2;SWITCH=e;CMD=ON;
ALL ON
20;50;NewKaku;ID=02594ff2;SWITCH=10;CMD=ALLON;

1 OFF
20;4B;NewKaku;ID=02594ff2;SWITCH=10;CMD=OFF;
2 OFF
20;4C;NewKaku;ID=02594ff2;SWITCH=f;CMD=OFF;
3 OFF
20;4D;NewKaku;ID=02594ff2;SWITCH=e;CMD=OFF;
ALL OFF
20;4E;NewKaku;ID=02594ff2;SWITCH=f;CMD=ALLOFF;

I realized that there is an error in the program code.
If I want to clone the remote controls code,
I have to decrease the value of "SWITCH" by one.
For example, if I want to send a 1, I have to send a 0,
or if I want to send an F, I have to send an E.

My problem is that if I want to send a 10 and I send a 9,
it doesn't send a 10, but an A.

For this reason, I cannot clone the "1 ON", "1 OFF" and "ALL ON" buttons of the remote control.

If I send this line,
10;NewKaku;004adff2;9;ON;
the sending is successful,
20;57;OK;
but the sent code is wrong
20;97;NewKaku;ID=004adff2;SWITCH=a;CMD=ON;

What code should I send so that the sent code is SWITCH=10, not SWITCH=a?

[TomiBp]

I found the answer to my own question.
I also wrote a NodeRed function bubble called
"RfLink - Correction of incorrect SWITCH value".
If you are also using NodeRed to send MQTT messages
to RfLink, this may be useful for you as well.

msg.payload = msg.payload.replace(";1;", ";0;");
msg.payload = msg.payload.replace(";2;", ";1;");
msg.payload = msg.payload.replace(";3;", ";2;");
msg.payload = msg.payload.replace(";4;", ";3;");
msg.payload = msg.payload.replace(";5;", ";4;");
msg.payload = msg.payload.replace(";6;", ";5;");
msg.payload = msg.payload.replace(";7;", ";6;");
msg.payload = msg.payload.replace(";8;", ";7;");
msg.payload = msg.payload.replace(";9;", ";8;");
msg.payload = msg.payload.replace(";a;", ";9;");
msg.payload = msg.payload.replace(";b;", ";a;");
msg.payload = msg.payload.replace(";c;", ";b;");
msg.payload = msg.payload.replace(";d;", ";c;");
msg.payload = msg.payload.replace(";e;", ";d;");
msg.payload = msg.payload.replace(";f;", ";e;");
msg.payload = msg.payload.replace(";10;", ";f;");

return msg;

[liangli2718]

#71