BitstringEnh functions

This group of the IEC-blocks provides enhancements to the →IEC-standard as standard →functions to manipulate →variables bitwise.

logi.CAD 3 supports the following bitstring functions as enhancement to the IEC-standard:

• BIT_CLR block

• BIT_SET block

• BIT_TGL block

• BIT_TST block

• IAND block

• IOR block

• SAR block