Experimental Physics and
Industrial Control System

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<== Date ==>		<== Thread ==>

Subject:	RE: Keithley 2400 communication
From:	"Mooney, Tim M." <[email protected]>
To:	priya tiwari <[email protected]>, "[email protected]" <[email protected]>
Date:	Thu, 11 Sep 2014 13:48:48 +0000

Hi Priya,

A quick way to do this would be to attach an asyn record to the serial port, and use a sseq record to control and send strings to it.

record(sseq, "doReset") {

field(STR1, "Read")

field(LNK1, "asynrecord.TMOD")

field(STR2, "*RST")

field(LNK2, "asynrecord.AOUT CA")

field(WAIT2, "Wait")

field(STR3, ":SOUR:FUNC VOLT")

field(LNK3, "asynrecord.AOUT CA")

field(WAIT3, "Wait")

...

field(STR7, ":OUTP ON")

field(LNK7, "asynrecord.AOUT CA")

field(WAIT7, "Wait")

field(STR8, "Write/Read")

field(LNK8, "asynrecord.TMOD")

field(STR9, ":READ?")

field(LNK9, "asynrecord.AOUT CA")

field(WAIT9, "Wait")

}

Tim Mooney ([email protected]) (630)252-5417
Software Services Group (www.aps.anl.gov)
Advanced Photon Source, Argonne National Lab

From: [email protected] [[email protected]] on behalf of priya tiwari [[email protected]]
Sent: Thursday, September 11, 2014 2:19 AM
To: [email protected]
Subject: Keithley 2400 communication