Operator: TAN The IEC operator yields the tangent value of a

Operator: GE The IEC operator is used

on the <device name> IEC [...] name> IEC Objects ,

Operator: ACOS The IEC operator yields the arccosine value of a

Operator: MAX The IEC operator is used for the maximum

Operator: MIN The IEC operator is used for the minimum

Operator: LE The IEC operator is used for the "less

System is the IEC

Operator: ATAN The IEC operator yields the arctangent value of a

Operator: __POOL The operator is an extension of the IEC