Experimental Physics and
Industrial Control System

James F Ross <[email protected]> · Wed, 20 Mar 2013 13:39:09 -0400

Hello everyone,

Does anyone know how to build in a delay for a process variable so
that it won't alarm unless the value is in the alarm range for a
setable period of time?  For instance, I'd like to set a particular
variable so that it will alarm only if the value is below the LOW
alarm setting for one second or longer.  Is this doable either through
the alarm handler or the database file or would I have to go into the
source code and manually program in a delay?

Thanks
James

Experimental Physics and Industrial Control System

Experimental Physics and
Industrial Control System