Product specifications

Alarm Analysis Configuration
146 3BDS011222-510 B
|| Logical OR
?: Condition
ex: expr1 ? expr2 : expr3
! Logical NOT
~ Bitwise complement
( ) Parenthesis, encapsulates expression
iif Condition
ex: iif(expr1,expr2,expr3)
: Resolution
ex: object:value
. Used to refer to the owner object of the aspect
containing the property expression.
ex: $’.:Function Block:Value’
./ Used to refer to the child objects of the current
object.
ex: $'./Channel1:Hardware Unit:Status'
Field, BitField BitField
ex: BitField(field,shift,mask)
Bit Bit
ex: Bit(variable,bit)
$Quote
ex: $’Object1:Function Block:VALUE’
[] Structure specification
ex: $’[Direct][Control structure]/Object:Function
Block:VALUE’
Table 7. Valid Operators for the Alarm Expression Aspect (Continued)
Operator Description