S7-300
S7-400
S7-1200
S7-1500
Description LAD/FBD
STL
(not S7-1200)
SCL
Fill block not interruptible
Disassemble a tag bit string data type BYTE,
WORD, DWORD or LWORD into individual bits
(= scatter)
Disassemble an ARRAY of BYTE,
DWORD or LWORD into individual bits
Merge all bits from an ARRAY of BOOL, an
anonymous STRUCT or a PLC data type
exclusively with Boolean elements into a bit
string data type BYTE, WORD, DWORD or
LWORD (= gather)
Merge individual bits into multiple elements of
an ARRAY of BOOL, an anonymous STRUCT
or a PLC data type exclusively with Boolean
elements