Parameters > Citect.ini File Parameters > Device Parameters > [Device]AlwaysCreateHistory

[Device]AlwaysCreateHistory

Determines whether history files will be created even if no alarms have been logged. The normal operation of Citect is that a history file will not be produced if no alarms were logged for that period. Setting this parameter to 1 creates an empty history file in these cases.

Allowable Values:

Default Value: 1

See Also