Delta Electronics DVP15MC11T, Operation Manual

Page: 233 / 601

DVP15MC11T Operation Manual
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1. The rule for the conversion of the Integer data into the Integer data is the same as that for
the conversion of the Bit-string data into the Bit-string data.
2. The less-length data are converted to the greater-length data by writing the values of all
bits of the less-length data to corresponding bits of the greater-length data and setting the
values of the remaining bits of the greater-length data to 0.
3. The data of greater length is converted to the data of less length by revising the values of
all bits of the less-length data into the values of the corresponding bits of the
greater-length data and the values of the remaining bits of the greater-length data are not
converted and have no impact on the conversion.
4. If the lengths of the two data to convert are equal, all values of all bits of In are copied and
pasted to the corresponding bits of Out .

The Bit-string data are converted into the Integer data as the following table shows.
Data type The value of In corresponds to the value of Out
In Out In Out
USINT
USINT 16#00~16#FF 0~255
UINT 16#00~16#FF 0~255
UDINT 16#00~16#FF 0~255
ULINT 16#00~16#FF 0~255
SINT
16#00~16#7F 0~127
16#80~16#FF - 128~ - 1
INT 16#00~16#FF 0~255
DINT 16#00~16#FF 0~255
LINT 16#00~16#FF 0~255
UINT
USINT 16#**00~16#**FF 0~255
UINT 16#0000~16#FFFF 0~65535
UDINT 16#0000~16#FFFF 0~65535
ULINT 16#0000~16#FFFF 0~65535
SINT
16#**00~16#**7F 0~127
16#**80~16#**FF - 128~ -1
INT
16#0000~16#7FFF 0~32767
16#8000~16#FFFF - 32768~ -1
DINT 16#0000~16#FFFF 0~65535
LINT 16#0000~16#FFFF 0~65535
UDINT
USINT 16#****_**00~16#****_**FF 0~255
UINT 16#****_0000~16#****_FFFF 0~65535
UDINT 16#0000_0000~16#FFFF_FFFF 0~4294967295
ULINT 16#0000_0000~16#FFFF_FFFF 0~4294967295
SINT
16#****_**00~16#****_**7F 0~127
16#****_**80~16#****_**FF -128~-1
INT
16#****_0000~16#****_7FFF 0~32767
16#****_8000~16#****_FFFF -32768~-1
DINT
16#0000_0000~16#7FFF_FFFF 0~2147483647
16#8000_0000~16#FFFF_FFFF -2147483648~-1
LINT 16#0000_0000~16#FFFF_FFFF 0~4294967295
ULINT
USINT
16#****_****_****_**00~
16#****_****_****_**FF
0~255
UINT
16#****_****_****_0000~
16#****_****_****_FFFF
0~65535
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