Re: [foxboro] Global Variable Connections
- From: "Johnson, Alex P \(IPS\)" <alex.johnson@xxxxxxxxxxxxxxxx>
- To: <foxboro@xxxxxxxxxxxxx>
- Date: Tue, 27 May 2008 18:41:22 -0400
This came up not so long ago with another client. It seems that the DM
variables are created with a special version of obj_create() that does
not announce the creation of the variable.
Since the (re)creation is not announced, the CP's OM can't reconnect to
it.
The work around was - are you ready for this? - on reboot:
1) Delete ALMCNTK0AW02 using omdel
2) Create ALMCNTK0AW02 using omcrt
This will cause the variable to be announced to the system.
I've never personally done this, but I've been told that it is working
at another site. I'd suggest trying it on a test system first.
If you happen to have AOS on your system, you might be able to do this
without the delete/create by using aosReconnect. I've never tried it
with a Shared Variable, but it ought to work.
/opt/aos/exe/aosReconnect ALMCNTK0AW02
should do it.
Hope this helps.
Regards,
=
Alex Johnson
Invensys Process Systems
10900 Equity Drive
Houston, TX 77041
713 329 8472 (voice)
713 329 1600 (switchboard)
713 329 1944 (fax)
alex.johnson@xxxxxxxxxxxxxxxx
http://ips.invensys.com =
-----Original Message-----
From: foxboro-bounce@xxxxxxxxxxxxx [mailto:foxboro-bounce@xxxxxxxxxxxxx]
On Behalf Of Redmond, Sean S
Sent: Tuesday, May 27, 2008 5:20 PM
To: foxboro@xxxxxxxxxxxxx
Subject: [foxboro] Global Variable Connections
Hi,
I have a link to a global variable for an IND block. II0001 =3D3D
ALMCNTK0AW02
When I reboot the workstation that global variable is deleted. When the
rebootation has completed and the global variable is created again, my
link in the IND block (II0001) stays OOS and does not update.
Does anyone know a way of getting my link to work after a reboot?
Thanks
Sean
=3D0A=3D0ANOTICE - This message and any attached files may contain
informatio=3D
n that is confidential and intended only for use by the intended
recipien=3D
t. If you are not the intended recipient or the person responsible for
de=3D
livering the message to the intended recipient, be advised that you have
=3D
received this message in error and that any dissemination, copying or
use=3D
of this message or attachment is strictly forbidden, as is the
disclosur=3D
e of the information therein. If you have received this message in error
=3D
please notify the sender immediately and delete the message.
=
=
_______________________________________________________________________
This mailing list is neither sponsored nor endorsed by Invensys Process
Systems (formerly The Foxboro Company). Use the info you obtain here at
your own risks. Read http://www.thecassandraproject.org/disclaimer.html
=
foxboro mailing list: //www.freelists.org/list/foxboro
to subscribe: mailto:foxboro-request@xxxxxxxxxxxxx?subject=3Djoin
to unsubscribe: mailto:foxboro-request@xxxxxxxxxxxxx?subject=3Dleave
=
* Confidentiality Notice:
This e-mail and any associated files are intended solely for the individual=
or entity to whom they are addressed. Please do not copy it or use it for =
any purposes, or disclose its contents to any other person. Further, this e=
-mail and any associated files may be confidential and further may be legal=
ly privileged. This email is from the Invensys Process Systems business uni=
t of Invensys plc which is a company registered in England and Wales with i=
ts registered office at Portland House, Bressenden Place, London, SW1E 5BF =
(Registered number 166023). For a list of European legal entities within t=
he Invensys Process Systems business group, please click here http://www.in=
vensys.com/legal/default.asp?top_nav_id=3D77&nav_id=3D80&prev_id=3D77.
If you have received this e-mail in error, you are on notice of its status.=
Please notify us immediately by reply e-mail and then delete this message =
from your system. Thank you for your co-operation. You may contact our Help=
desk on +44 (0)20 7821 3859 / 2105 or email inet.hqhelpdesk@xxxxxxxxxxxxx T=
his e-mail and any attachments thereto may be subject to the terms of any a=
greements between Invensys (and/or its subsidiaries and affiliates) and the=
recipient (and/or its subsidiaries and affiliates).
_______________________________________________________________________
This mailing list is neither sponsored nor endorsed by Invensys Process
Systems (formerly The Foxboro Company). Use the info you obtain here at
your own risks. Read http://www.thecassandraproject.org/disclaimer.html
foxboro mailing list: //www.freelists.org/list/foxboro
to subscribe: mailto:foxboro-request@xxxxxxxxxxxxx?subject=join
to unsubscribe: mailto:foxboro-request@xxxxxxxxxxxxx?subject=leave
Other related posts:
