Error number: 2083 Predefined Signal expected

Hello Sirs,

KSS v8.3.29
KRC4

I am getting compilation error in my robot as I defined few signals in $config.dat. It is defined as 16 bit input signal. I am getting an error as mentioned in the subject of this post. It says "Predefined Signal Expected: 2083".

I checked the complete project but could not find the same tag defined anywhere else. I have another robot project and have the same signal defined and there is no error of this kind.

Please suggest what does this error mean and how can it be fixed.

Thanks

I found the mistake. I defined the signal as:

STT1I_STATUS $INT[49] TO $IN[64]

Instead of using $IN, I wrote $INT.

Thanks