To configure the line frequency from a remote interface:
Set the localnode.linefreq or the localnode.autolinefreq attribute. To set the line
frequency to 60 Hz, send:
localnode.linefreq = 60
To configure the instrument to automatically detect line frequency at each power-up:
localnode.autolinefreq = true
Where can I get the LabVIEW driver?
The latest NI
TM
LabVIEW
TM
driver is available on tek.com/keithley.
What should I do if I get an 802 interlock error?
You receive error code 802, "OUTPUT blocked by interlock," if you:
• Disengage the interlock when the 2600B output is already on.
• Attempt to turn on the 2600B output when the interlock is disengaged.
To recover from this error, properly engage the interlock using a safe test fixture, and then turn on the
2600B output.
Why is the reading value 9.91e37?
This value indicates that there is a measurement overflow error. This error occurs when:
• A measurement performed on a fixed range has a measured value greater than the specified
range
• The measured value is larger than the maximum current or voltage range of the instrument
(exceeds the instrument rating)
If the instrument displays the overflow message on a particular range, select a higher range until an
on-range reading is displayed. To ensure the best accuracy and resolution, use the lowest range
possible that does not cause an overflow.
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