Technical Reference Manual - InduSoft

Appendix: Built-in Scripting Language
Tag Name
Expression
Tag Format( "%h", 30 ) // Returned value = "00:00:30"
Tag Format( "%h", 60 ) // Returned value = "00:01:00"
Tag Format( "%h", 90 ) // Returned value = "00:01:30"
Tag Format( "%h", 3600 ) // Returned value = "01:00:00"
Tag Name
Expression
Tag Format( "##.#", 26.56789 ) // Returned value = "26.6"
Tag Format( "#.##", 26.56789 ) // Returned value = "26.57"
Tag Format( "##.##", 26.56789 ) // Returned value = "26.57"
GetBit
GetBit is a built-in scripting function that gets the value of a single bit in a numeric value.
Function Group Execution Windows Embedded Thin Client
GetBit Arithmetic Synchronous Supported Supported Supported
Syntax
GetBit( tagName, numBitNumber )
tagName
numBitNumber
The name of an Integer tag from which the bit value will be gotten.
Note: To directly specify the name of a tag, rather than take the value of
the tag, you must enclose the tag name in double-quotes. For example,
GetBit( "Second", 1 ).
A numeric tag or value specifying the position (0…31) of the bit to get.
Returned value
Returns the value ( 0 or 1 ) of the specified bit.
Notes
You also can use the Bit field to read/write values from specific bits in an integer tag. For example, enter
Second->b0 to access the LSB (Least Significant Bit of the Second tag), and Second->b31 to access the MSB
(Most Significant Bit of the Second tag).
Examples
Tag Name
Expression
Tag GetBit( "numSource", 4 ) // If the tag numSource holds a value of 15, then this function returns 0.
Tag GetBit( "numSource", 1 ) // If the tag numSource holds a value of 19, then this function returns 1.
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