Totalflow Tags

Tags can be polled from a Totalflow end device by using the format:

{App}:{Array}:{Index}:{Datatype}

where “App” is the Application number, “Array” is the Array number and “Index” is the Index number. Datatypes are as follows:

Datatype	Definition	Example
I1	8-bit integer	2:7:0:I1
I2	16-bit integer	2:7:0:I2
I4	32-bit integer	2:7:0:I4
String	String data type	2:7:0:String
Time	Time represented as a string formatted: DD/MM/YY HH:MM:SS	2:7:0:Time
R4	Single precision IEEE floating point	2:7:0:R4
Register	Reference to other app:array:index	2:7:0:Register

To retrieve the unsigned value, use the format:

{App}:{Array}:{Index}:U{Datatype}

The bit is a 0-based index and is available for datatypes I1, UI1, I2, UI2, I4, and UI4. To retrieve a specific bit, use the format:

{App}:{Array}:{Index}:{DataType}/{bit}