Experimental Physics and
Industrial Control System

Hi Benoit,

Yes, it's possible, and you almost have it.  I think this should work:

record(mbbi, "$(user):TunMechModeRdbk")
{
field(DESC ,"Cavity Phase increase")
field(ZRST, "Disable")
field(ZRVL, "0")
field(ONST, "Manual")
field(ONVL, "1")
field(TWST, "Auto")
field(TWVL, "2")
}
record(calcout, "$(user):TunMechModeCalc")
{
field(CALC, "A | ( B << 1 )")
field(INPA, "$(user):DOutTunmcEnStat.VAL CP MS")
field(INPB, "$(user):DOutTunmcAutoStat.VAL CP MS")
field(OUT, "$(user):TunMechModeRdbk PP")
}

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 Benoit [[email protected]]
Sent: Monday, May 04, 2015 10:00 AM
To: EPICS mailing list
Subject: mbbi as the result of calc

Hi,

After finding out that CSS/BOY is very CPU consuming I am trying to put more effort on the IOC side and I was wondering if it is possible

to have the result of $(user):TunMechModeCalc in a mbbi to display it directly as a combo box without using script:

record(mbbi, "$(user):TunMechModeRdbk")
{
field(DESC ,"Cavity Phase increase")
field(FLNK,"$(user):TunMechModeCalc")
field(ZRST, "Disable")
field(ZRVL, "0")
field(ONST, "Manual")
field(ONVL, "1")
field(TWST, "Auto")
field(TWVL, "2")
}
record(calc, "$(user):TunMechModeCalc")
{
field(CALC, "A | ( B << 1 )")
field(INPA, "$(user):DOutTunmcEnStat.VAL CP MS")
field(INPB, "$(user):DOutTunmcAutoStat.VAL CP MS")
}

Regards,

--

Benoit

 

Benoit RAT LAMY

fix. (+34) 958 285 024

cel. (+34) 617 989 123

e-mail: [email protected]

www.sevensols.com