How to Cancel the default selection?

Are you using PDMS12?
Anyway check their STYP selector.
It has to be different.

Dear all,

    I've loaded safety valve and control valve under instrument (GTYP INST). When I select a control valve it selects safety valve by default. How to change the selection???

[QUOTE=corrado;62754]Are you using PDMS12?
Anyway check their STYP selector.
It has to be different.

thanks for the reply. The STYP is different, for safety valv (PSV), and for control valve (CNTRL).
this is the order...

TYPE  NAME               PBOR0 PBOR3   SHOP STYP        CATREF         DETAIL             MATXT CMPREF BLTREF
DEFAULTS
- -                - -     =        =
INST */PSV50X25-900 25 50     FALSE PSV        /PSV50X25-900 /SDPSV50X25-900 =0 =0 =0
INST */ICNTRL50900 50 50     FALSE CNTRL /CNTRL50900 /S.CNTRL-900        =0 =0 =0

What is wrong in this???

have you checked the default mark in the create component menu ?

Do you really need to have a PBOR3 selector for your instruments?

have you checked the default mark in the create component menu ?

yes bro, I un checked the option... is there anything wrong in my spec loading...????

check the current bore

if it is 25 the PSV will appear because the PBOR0 is 25 and if the bore is 50 the CNTRL will appear because the PBOR0 is 50

you should not use pbor0 with a second bore. It should be used alone.
Pbor0 checks pbor1 first for a match then pbor2 if pbor1 does not match.

In your header you should use TYPE NAME PBOR1 PBOR2

PBOR3 on PSV & CONTROL VALVES are not normally connection ppoints