Specify Input/Display Range
Designate whether or not an input range and display range of the data will be set. If designated, the following setting items will appear.
Data Type
Choose the data type from [Dec], [BCD], [Hex], or [Float].
[Float] can only be selected when the set [Bit Length] is [32 Bit] on the [Address] tab.
When [BCD] is selected, sampling data that contains the digits A-F (hexadecimal) rather than BCD is printed as "----" (Number of digits "-").
Sign +/-
Designate whether or not to attach a minus sign to data. This can only be set when the [Data Type] is [Dec].
This is fixed when the [Data Type] is [Float].
Input Range
Sign +/-
If [Specify Input/Display Range] is designated and [Data Type] is [Dec] or [Hex], select whether or not to handle negative numbers.
None
Only positive numeric data.
2's Complement
Negative numbers are handled with 2's complement.
MSB Sign
Negative numbers are handled with MSB sign (highest bit).
Bit Length
If [Specify Input/Display Range] is designated and [Data Length] is [16 Bit] on the [Address] tab, set the bit length for one word from 1 to 16.
Min. Value/Max. Value
If [Specify Input/Display Range] is designated, set the data input range. Each [Data Type] and [Input Sign] has a different size range.
|
Bit Length |
Data Type |
Sign +/- |
Input Range |
|
16 bit |
Dec |
None |
0 to 65535 |
|
2's Complement |
-32768 to 32767 | ||
|
MSB Sign |
-32767 to 32767 | ||
|
Hex |
None |
0 to 65535 | |
|
2's Complement |
-32768 to 32767 | ||
|
MSB Sign |
-32767 to 32767 | ||
|
BCD |
— |
0 to 9999 | |
|
32 bit |
Dec |
None |
0 to 4294967295 |
|
2's Complement |
-2147483648 to 2147483647 | ||
|
MSB Sign |
-2147483647 to 2147483647 | ||
|
Hex |
None |
0 to 4294967295 | |
|
2's Complement |
-2147483648 to 2147483647 | ||
|
MSB Sign |
-2147483647 to 2147483647 | ||
|
BCD |
— |
0 to 99999999 | |
|
Float |
— |
-9.9e16 to 9.9e16 |
If [Specify Input/Display Range] is designated, Min. Value/Max. Value for the [Display Range] is displayed.
Display Range
Display Sign +/-
If [Specify Input/Display Range] is designated and [Data Type] is [Dec], select whether or not to attach a sign to display data. This is fixed when the [Data Type] is [Float].
Round Off
Designate whether or not to round off fractional values when converting input values to the display range. Fractional values are truncated if rounding off is not selected.
Min. Value/Max. Value
If you select [Specify an Input/Display Range], select the Min/Max for the display range. The settings range is different, depending on the [Data Type] and whether [Display Sign +/-] is set.
|
Bit Length |
Data Type |
Display Sign +/- |
Display Range |
|
16 bit |
Dec |
Disable |
0 to 65535 |
|
Enable |
-32768 to 32767 | ||
|
Hex |
Disable |
0 to 65535 | |
|
Enable |
-32768 to 32767 | ||
|
BCD |
— |
0 to 9999 | |
|
32 bit |
Dec |
Disable |
0 to 4294967295 |
|
Enable |
-2147483648 to 2147483647 | ||
|
Hex |
Disable |
0 to 4294967295 | |
|
Enable |
-2147483648 to 2147483647 | ||
|
BCD |
— |
0 to 99999999 | |
|
Float |
Selected (Fixed) |
-9.9e16 to 9.9e16 |