We have tried uploads with Foxwatch logged in monitoring processor and RAM
usage and we have tried it with API shutdown and traffic minimized as much
as possible. Occassionally we may get one or two stations to upload but
never a complete upload. We have 5 CP40 pairs (4 A's and 1 B), an AB
Station and two Modbus modules. We have upgraded our RAM on our host AW to
256 MB and our hard drives to 9 GB based on Foxboro's recommendations, all
to no avail. I assume Foxboro is still working on the problem. We haven't
really heard from them since the hard drive upgrade a few weeks ago.
Chad Airhart
Senior Instrument, Electrical & Control Systems Engineer
Equistar Chemicals, LP.
Victoria, TX
Wk. (361) 572-2568
Pgr. (361) 270-2214 alpha messaging at [EMAIL PROTECTED]
Fx. (361) 572-2541
> -----Original Message-----
> From: Johnson, Alex (Foxboro) [SMTP:[EMAIL PROTECTED]]
> Sent: Tuesday, September 25, 2001 10:06 AM
> To: Foxboro DCS Mail List
> Subject: RE: upload timeout errors
>
> To be honest, I'm not sure.
>
> I know it varies with the Control Station type (CP-10/30/40/60, CmP-15/30,
> AW-I, microI/A, etc)
>
> If I was dealing with this issue, I would compare the performance across
> the
> stations while uploading and see if I could determine that.
>
> I also suspect that it is linked to the amount of broadcast traffic in the
> plant. This is harder to analyze without FoxWatch, but it should be
> examined.
>
>
> Regards,
>
>
> Alex Johnson
> 10707 Haddington
> Houston, TX 77043
> 713.722.2859 (office)
> 713.722.2700 (switchboard)
> 713.932.0222 (fax)
> [EMAIL PROTECTED] <mailto:[EMAIL PROTECTED]>
>
>
> -----Original Message-----
> From: Sascha Wildner [SMTP:[EMAIL PROTECTED]]
> Sent: Tuesday, September 25, 2001 9:26 AM
> To: Foxboro DCS Mail List
> Subject: AW: upload timeout errors
>
> Where's the critical range?
>
> Regards,
> Sascha
>
>
> -----Ursprüngliche Nachricht-----
> Von: [EMAIL PROTECTED]
> [mailto:[EMAIL PROTECTED]]Im Auftrag von
> Johnson,
> Alex (Foxboro)
> Gesendet: Montag, 24. September 2001 20:34
> An: Foxboro DCS Mail List
> Betreff: RE: upload timeout errors
>
>
> It's always a good thing to check you system load before and during
> an
> upload. Look at the idle time and the free RAM.
>
>
> Regards,
>
>
> Alex Johnson
> 10707 Haddington
> Houston, TX 77043
> 713.722.2859 (office)
> 713.722.2700 (switchboard)
> 713.932.0222 (fax)
> [EMAIL PROTECTED] <mailto:[EMAIL PROTECTED]>
>
>
> -----Original Message-----
> From: Navarro, Douglas [SMTP:[EMAIL PROTECTED]]
> Sent: Monday, September 24, 2001 10:44 AM
> To: Foxboro
> Subject: upload timeout errors
>
> List members,
>
> We have been experiencing some problems with our I/A system
> when we
> try to upload
> from the CPs. These are the type of error message we get
>
> Object Mgr omread() timeout
> Error on parameter FKCP02_ECB:FK2B05.BADRNG
> --- UPLOAD ABORTED --- at compound/block FKCP02_ECB:FK2B05
>
> Object Mgr omread() timeout
> Error on parameter SATEL1_STA:STATION.AUTCKP
> --- UPLOAD ABORTED --- at compound/block SATEL1_STA:STATION
>
> This error occurs almost all the time and with any parameter
> of any
> variable.
> I would appreciate if anybody has any insight into this kind
> of
> problem.
>
> Regards,
>
> Douglas Navarro
> PDVSA
> Tel. 58-269-2406955
> Fax 58-269-2405240
> email: [EMAIL PROTECTED]
>
>
>
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