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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
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from the Automation List department...
SCADADPack LP
When I connect an Airlink modem to Com2 of the SCADAPack, everything including the power supply powers down on me. Everything was previously working before. I can still talk to the modem from my pc via serial, and I can still talk to the controller from my PC. Nothing is fried and is working, but as soon as I plug the RJ45 into the controller, everything instantly goes down.
The Com settings are:
Modbus RTU
Full Duplex
9600 Baud
RS-232
DB9(modem)
RJ45(SCADAPAck)
Anyone ever have a similar problem?
The Com settings are:
Modbus RTU
Full Duplex
9600 Baud
RS-232
DB9(modem)
RJ45(SCADAPAck)
Anyone ever have a similar problem?
From Control Engineering magazine...
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Above articles copyright 2008 Reed Business Information.
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