Operator: MOD The IEC operator is used for modulo

Operator: MOVE The IEC operator is used for assigning a

Operator: INDEXOF The operator [...] of the INDEXOF operator

Operator: SIZEOF [...] operator should be used [...] of this operator. The operator

Operator: XSIZEOF The operator [...] operator determines

Operator: NOT The IEC operator is used for the bitwise

Operator: OR The IEC operator is used for the bitwise

Operator: XOR The IEC operator is used for the bitwise

Operator: AND_THEN The operator is an extension [...] _THEN operator is permitted

Operator: OR_ELSE The operator is an extension [...] _ELSE operator is permitted