Mitsubishi MELSEC iQ-F FX5 series - Page 481

7 APPLICATION INSTRUCTION
7.10 Data control instruction
479
7
Ex.
When (s1) and (s1)+1 are 1000, and (s3) and (s3)+1 are -2147483648: Output value = -2147483648-1000 = 80000000H-
000003E8H = 7FFFFC18H = 2147482648
• When the output values to be stored in the devices specified by (d) and (d)+1 are 32-bit unsigned binary values and the
operation result exceeds the range of 0 to 4294967295, the output value is calculated as follows.
Ex.
When (s1) and (s1)+1 are 100, and (s3) and (s3)+1 are 50: Output value = 50-100 = 00000032H-00000064H = FFFFFFCEH
= 4294967246
Operation error
Error code
(SD0/SD8067)
Description
3405 The lower limit value specified by (s1) is greater than the upper limit value specified by (s2).