"Ned D. Arnold" wrote:
>
> One feature of ALH is that it can write the severity of an alarm group
> to a specified PV. We intend to use this capability to feed "soft" PVs
> that are are used for the "comfort" display. The comfort display will be
> a simple medm screen with red/green boxes on a dedicated monitor.
I guess the dedicated monitor is an X-terminal instead of being
controlled by an IOC. ??? Is the sound generated by the monitor
lound enough to be herad in your control enviorment.
> A simple glance at the comfort display will direct the operators to the
> appropriate alarm handler where they can find the many details
> associated with the alarm.
>
Someone wants to be sound alerted in the middle of the busy operation
in case of emergency.
>
> This provides a very basic, always visible, comfort display by using
> standard EPICS tools. The hierarchical approach for alarms built into
> alh is helpful in managing the thousands of signals that are monitored
> and grouping them down to about two dozen top-level groups.
>
I agree so. I am looking for basic and fast solutions.
Thanks,
Kate
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