How to convert decimal into hexadecimal in Omron PLC?

If you want to convert 50 BCD into 16, first use MOV command MOV #50 D 1 so that the value of D 1 is 50 in hexadecimal, and then use D2 BIN command BIN D 1 BIN command to convert d 1 into & 50, and the hexadecimal number is 30.

BCD is to convert 16 into 10.

Note the difference between @MOV and MOV. When the MOV is connected, it is switched once every cycle. @MOV is only converted once when @MOV is connected.