Todo kv:
Dieses File steht schon an der richtigen Stelle (Deutsche Help-Datei!) muss aber noch uebersetzt werden. Und nachsehen, ob der header xhtml-kompatibel etc. ist.
The Data Browser, the Alarm Server 'filter' and maybe other CSS tools support the following type of formula.
Numbers can be entered as
Predefined constants
In the Data Browser, formulas can contain variables which are mapped to other Data Browser traces. In the Alarm Server 'filter', formulas can contain PV names. In either case, enclose names that contain numbers or other special characters with single quotes:
Basic computations are supported with the standard order of operations:
Boolean operations result in 0.0 or 1.0 for 'false' respectively 'true', supporting the following operators for comparisons, 'not', 'or', 'and', as well as the C/Java type if-then-else operator:
Random number [0 ... x[:
The following functions take one or two arguments as indicated and return the value defined by the respective Java 'Math' routine: