Siemens SINUMERIK 828D Function Manual page 1107

Format identifier of constants
In many operations, your program can use constants in the byte, word or double word format. Format identifiers
specify how a constant value is to be displayed (in the binary, decimal, hexadecimal or ASCII format).
Constants in the program are considered as decimal numbers if a format identifier is not specified:
2# for dual numbers
16# for hexadecimal numbers
Examples of binary constants
Example
2#1101
Examples of hexadecimal constants:
Example
16#3FB2
Note
Underscore characters can increase the readability in imported ASCII files.
Example: 16#A_B_C_D
Basic Functions
Function Manual, 09/2011, 6FC5397-0BP40-2BA0
Numerical basis Separator
2 #
Numerical basis Separator
16 #
P4: PLC for SINUMERIK 828D
14.3 Programming
Constant
1101
Constant
3FB2
1107