The sampling group number from 1 to 64 of the graph to
display.
Open the [Channel Data Settings] dialog box appears. From among
the specified sampling group, set the address and number of
addresses (Number of Channels) of the trend graph you want to
display.
The Number of Channels can be from 0 to 20.
The set Number of Channels appears in the [Channel Data
Settings] dialog box. The number of channels displays as lines on
the Graph Display Area.
Select the Channel to process Input/Display.
Data Type
Select the graph display data type from [16 Bit Bin], [16 Bit
BCD], [32 Bit Bin], [32 Bit BCD], or [32 Bit Float].
Sign +/-
Set whether graph display data can handle negative numeric data.
This can only be set when the [Data Type] is [16 Bit Bin] or [32
Bit Bin].
Only positive numeric data will be
handled.
Negative numbers are handled with 2's
complement.
Negative numbers are handled with MSB
sign.
Min./Max.
Select the input range for trend graph display data.
Each [Data Type] and [Input Sign] has a different size
range.
|
Data Type
|
Sign +/-
|
Range
|
|
16 Bit Bin
|
None
|
0 to 65535
|
|
2's Complement
|
-32768 to 32767
|
|
MSB Sign
|
-32767 to 32767
|
|
32 Bit Bin
|
None
|
0 to 4294967295
|
|
2's Complement
|
-2147483648 to 2147483647
|
|
MSB Sign
|
-2147483647 to 2147483647
|
|
16 Bit BCD
|
—
|
0 to 9999
|
|
32 Bit BCD
|
—
|
0 to 99999999
|
|
32 Bit Float
|
—
|
-9.9e16 to 9.9e16
|
Display Sign +/-
Set to display negative numbers. This can only be set when the
[Data Type] is [Bin].
When the [Data Type] is [BCD], [Display Sign +/-] is not set.
For [Float], [Display Sign +/-] is set.
Min. Value/Max. Value
Shows the Min and Max for data displayed on the Trend Graph. If
[Display Sign +/-] is set, the Min is "-100". If it is not set, the
Min is "0". The Max is "100".
