F240_COLM

The function creates a bit column out of a value given at input s that is returned within an ARRAY at output d. The position of the column in the ARRAY is specified at input n. The value assigned at n can be between 0 and 15.

Parameters

Input

s (WORD, INT, UINT)

source

n (WORD, INT, UINT)

specifies bit position

Output

dARRAY [0..15] of (WORD, INT, UINT)

destination area that will be rewritten with bit column

Remarks

• Instead of using this F instruction, we recommend using the corresponding FP7 instruction: FP_WORD_TO_BITCOLUMN

• The bits of the ARRAY that are not overwritten by the input value (input s) are not effected.

  

  1.  (1) position n = 10
  2.  (2) bit combination s
  3.  (3) datafield[0]
  4.  (4) datafield[15]

Error flags

sys_bIsOperationErrorHold (turns to TRUE and remains TRUE)

• if the bit position specified at input n is not between 0 and 15

• if the conversion operation results in an overflow of the address area at output d.

sys_bIsOperationErrorNonHold (turns to TRUE for one scan)

• if the bit position specified at input n is not between 0 and 15

• if the conversion operation results in an overflow of the address area at output d.