R
R A Peterson
In a message dated 01/16/2000 10:51:44 AM Central Standard Time, [email protected] writes:
<< On Sun Jan 16 05:17:36 2000 Jiri Baum wrote...
>
>Can you give me an example where this would be useful? I'm doubtful, but
>I'm willing to be convinced...
Absolutely:
N400: Raw analog data
F400: scaled data.
has a one to one mapping, so you can just look at, say word 15 in the raw data file, and see the scaled value in word 15 of the scaled data file. >>
I use them for alarm setpoints, alarm timers, and PVs. Then I can write a 2-3 rung RLL program that uses in direction and can do hundreds (or
thousands) of alarms.
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<< On Sun Jan 16 05:17:36 2000 Jiri Baum wrote...
>
>Can you give me an example where this would be useful? I'm doubtful, but
>I'm willing to be convinced...
Absolutely:
N400: Raw analog data
F400: scaled data.
has a one to one mapping, so you can just look at, say word 15 in the raw data file, and see the scaled value in word 15 of the scaled data file. >>
I use them for alarm setpoints, alarm timers, and PVs. Then I can write a 2-3 rung RLL program that uses in direction and can do hundreds (or
thousands) of alarms.
_______________________________________________
LinuxPLC mailing list
[email protected]
http://linuxplc.org/mailman/listinfo/linuxplc