7 APPLICATION INSTRUCTION
7.10 Data control instruction
483
7
When (s1) and (s1)+1 are -1000, and (s3) and (s3)+1 are -2147483648: Output value = -2147483648+(-1000) = 80000000H-
FFFFFC18H = 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.
When (s2) and (s2)+1 are 1000, and (s3) and (s3)+1 are 4294967295: Output value =4294967295+1000 = FFFFFFFFH-
00003E8H = 000003E7H = 999
• When the DZONE(P)_U instructions are used, (s1) and (s1)+1 are regarded as dummy data and ignored.
There is no operation error.
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