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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
Sodd's Second Law:
Sooner or later, the worst possible set of circumstances is
bound to occur.
Sooner or later, the worst possible set of circumstances is
bound to occur.
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from the Automation List department...
What's PV?
I am reading about the controller Quantum, and in its modules appear this characteristic:
-140 CPS 124 20 PV>=3
What is referred with PV?
Thanks for all your help.
-140 CPS 124 20 PV>=3
What is referred with PV?
Thanks for all your help.
On Schneider PLC the ref to :-
PV - Hardware version
SV - software or firmware version.
This information is printd on the CPU moduel, and other intelligent modules like CRA / CRP / NOE etc.
PV - Hardware version
SV - software or firmware version.
This information is printd on the CPU moduel, and other intelligent modules like CRA / CRP / NOE etc.
Thanks, is hardware version; later talk about SV (firmware version).
From Control Engineering magazine...
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Above articles copyright 2009 Reed Business Information.
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