Experimental Physics and
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<== Date ==>		<== Thread ==>

Subject:	How to write multi value in a caput message?
From:	"PilkyuJung"<[email protected]>
To:	<[email protected]>
Date:	Tue, 31 Jan 2017 16:23:03 +0900

Hi all,

While I am working with EPICS, I got a problem. When I am using a SCPI command, I need to send two parameter in a message.

As you can see attached image, need 0~14 number and the other. So, now I used %s(in .proto file) and aao (record in .db file) like this.

setDIS{

out "DISP %s";

}

record(aao, "$(P)$(R)ST_x_DisPnl"){

field( DESC, "Display")

field( DTYP, "stream")

field( OUT, "@devddg.proto setDIS $(PORT1) $(A)")

}

That's it. However, I want to control with two parameter like this.

setDIS{

out "DISP %f, %f";

}

$ caput [PV name] value, value

So, please let me know how I can do.

Thanks,

Pilkyu Jung

Replies:: Re: How to write multi value in a caput message? Maren Purves; RE: How to write multi value in a caput message? Iain Marcuson; Re: How to write multi value in a caput message? Pearson, Matthew R.

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ANJ, 21 Dec 2017