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Thermal Overload
The threads that wouldn't die...
- PC reliability?
- Windows, real time
- PID loops
- PCs vs. PLCs
- Replacing people
- MS 'monopoly'?
- Software quality
- Where do we go from here?
- Why pay?
- PC reliability?
- Windows, real time
- PID loops
- PCs vs. PLCs
- Replacing people
- MS 'monopoly'?
- Software quality
- Where do we go from here?
- Why pay?
Fortune
Mandrell: "You know what I think?"
Doctor: "Ah, ah that's a catch question. With a brain your size you
don't think, right?"
-- Dr. Who
Doctor: "Ah, ah that's a catch question. With a brain your size you
don't think, right?"
-- Dr. Who
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from the Forum department...
B&R PVIOPC server crashes
Hi all,
We have a Citect as SCADA server and it gets data through PVI OPC server (Ver.2.3) from 6 x B&R PLCs (system 2005) via ethernet (IF681 module). No. of tags is 4300.
OPC server is suddenly disconnected from one or more even if all PLCs and it takes random time for connecting again.sometimes restart PVI manager or reset PLC can change communication status of OPC server to good.
Any help is highly appreciated.
Best regards,
Mahsa Rassoulzadeh
HTA Co.
We have a Citect as SCADA server and it gets data through PVI OPC server (Ver.2.3) from 6 x B&R PLCs (system 2005) via ethernet (IF681 module). No. of tags is 4300.
OPC server is suddenly disconnected from one or more even if all PLCs and it takes random time for connecting again.sometimes restart PVI manager or reset PLC can change communication status of OPC server to good.
Any help is highly appreciated.
Best regards,
Mahsa Rassoulzadeh
HTA Co.
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Above articles copyright 2009 Reed Business Information.
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