AH500 Programming Manual the error code in SR0 is 16#2003. The decimal format: If the value in S 2 +2 is 0, the value in S 2 +1 should be within the range between 2 and 24, and the number of characters which the integer part contains should be less than or equal to 23. If the value in S 2 +2 is not 0, the value in S 2 +1 should be within the range between the value in S 2 +2 plus 3 and 24, and the number of characters which the integer part contains should be less than or equal to 22 minus the value in S 2 +2 The exponential format: If the value in S 2 +2 is 0, the value in S 2 +1 should be within the range between 6 and 24.
If the value in S 2 +2 is not 0, the value in S 2 +1 should be within the range between the value in S 2 +2 plus 7 and 24. 4. If the value in S 2 +2 exceeds the range below, the instruction is not executed, SM0 is ON, and the error code in SR0 is 16#2003. The decimal format: The value in S 2 +2 should be within the range between 0 and 7. Besides, it should be less than or equal to the value in S 2 +1 minus 3. The exponential format: The value in S 2 +2 should be within the range between 0 and 7. Besides, it should be less than or equal to the value in S 2 +1 minus 7. 5. If users declare the operand S 2 in ISPSoft, the data type will be ARRAY [3] of WORD/INT. 6-472