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Subject: SEQ with dynamic assignment of PV in array variable
From: Emmanuel Mayssat <emayssat@outlook.com>
To: "tech-talk@aps.anl.gov" <tech-talk@aps.anl.gov>
Date: Mon, 3 Jun 2013 10:28:52 -0700
Hello,

I am working on a seq program.
For that program, I am interacting with magnet power supplies.
The interfaces to the power supplies are all the same (about 10 PV each).

For each interface PV, I would like do to something like this...

#define NB_OF_SUPPLIES  50
short enable[NB_OF_SUPPLIES];
assign enable[0] to "I:S001:PS:EnableBO";
assign enable[1] to "I:SO10:PS:EnableBO";
...
monitor enable;

but programmatically.

I looked at the docs and they are somewhat confusing.

Q: Is there a place to put the pvAssign statement?
Q: Should the array's cell be initialized/assigned to ""  during declaration?
Q: Can I monitor a not-yet configured PV array?
Q: How can I find out about the connection to each of the PVs?
etc.

If anyone has an example of using pvAssign on array variables (i.e. enable),  I would appreciate it.

Regards,
--
Emmanuel




Replies:
RE: SEQ with dynamic assignment of PV in array variable Emmanuel Mayssat
Re: SEQ with dynamic assignment of PV in array variable Benjamin Franksen

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