VR10UWrToAsc
V = Variables
R = Reading functions
UNSIGNED WORD —→ ASCII
The VR10UWrToAsc function Converts a Unsigned Word variable type (word without sign) in an Ascii variable type.
IMPLEMENTATION
VR10UWrToAsc (value, index, array, errcode)
Parameters:
| IN/OUT | VARIABLE TYPE | EXAMPLE NAME | DIM | |
|---|---|---|---|---|
| IN | GLOBAL | value | L | Data value to convert |
| IN | GLOBAL | index | L | Index of the array element to start the “deposit” of the converted data |
| OUT | ARRGBL | array | B | Array containing the converted data (must be declared with at least “index + 4” items) |
| OUT | GLOBAL | errcode | F | Variable that indicates a possible error on the function |
Errcode
After calling the function, ' errcode ' can take certain values, the meaning of these values is summarized below:
0: No error
1: Error: the data to be converted (value) is less than 0 or greater than 65535
Example
Transforms the value 40000 (unsigned word) in an Ascii value
value = 40000 index = 1 VR10UWrToAsc (value, index, array, errcode) ;On the array will be : ; array[1] = 57 ; array[2] = 67 ; array[3] = 52 ; array[4] = 48