Use a Totalflow Numeric Point object can be used to read and write (control) any value from a Totalflow that is specified by an Application, Array and Register that holds a numeric value. The specific formats that are supported are shown in the table below:
|
Type Name |
Size in Bytes |
Range |
Description |
|---|---|---|---|
|
BYTE |
1 |
0 to 255 |
An 8 bit unsigned integer |
|
INT16 |
2 |
-32768 to 32767 |
A 16 bit signed integer |
|
INT32 |
4 |
-2 147 483 648 to |
A 32 bit signed integer |
|
UINT16 |
2 |
0 to 65535 |
A 16 bit unsigned integer |
|
UINT32 |
4 |
0 to 4 294 967 296 |
A 32 bit unsigned integer |
|
FLOAT |
4 |
Valid single precision float |
A single precision floating point value |
The Totalflow Numeric point can read System Application Registers that have a type of ‘Byte’ (as defined in the Totalflow XSeries Flow Computer Manual).
If a value pointed to by an App/Array/Register has an Access of Read/Write, the value can be written to by calling the Control Method on the Control aggregate on the point.
Further Information