Delta AH500 — 6.16.2 Explanation of Floating-point Number Instructions

AH500 Programming Manual Additional remark: 1. If the value in S is not a binary-coded decimal value (The binary-coded decimal value is represented by the hexadecimal number, but one of digits is not within the range between 0 and 9.), the operation error occurs, SM0 is ON, and the error code in SR0 is 16#200D. 2. If the operand D used during the execution of the 16-bit instruction is declared in ISPSoft, the data type will be ARRAY [2] of WORD/INT. 3. If the operand D used during the execution of the 32-bit instruction is declared in ISPSoft, the data type will be ARRAY [2] of DWORD/DINT. 6-350