Section 7: Command reference
Model 2651A High Power System SourceMeter® Instrument Reference Manual
7-132
2651A-901-01 Rev. A / March 2011
Usage
triggered
= lan.trigger[
N
].wait(
timeout
)
triggered
Trigger detection indication
N
The trigger packet over LAN to wait for (1 to 8)
timeout
Maximum amount of time in seconds to wait for the trigger event
Details
If one or more trigger events have been detected since the last time
lan.trigger[
N
].wait()
or
lan.trigger[
N
].clear()
was called, this function returns immediately.
After waiting for a LAN trigger event with this function, the event detector is automatically reset and rearmed
regardless of the number of events detected.
Example
triggered = lan.trigger[5].wait(3)
Wait for a trigger with LAN packet 5 with a timeout of
3 seconds.
Also see
(on page 7-123)
(on page 7-130)
localnode.autolinefreq
This attribute enables or disables automatic line frequency detection at start-up.
Type
TSP-Link accessible
Affected by
Where saved
Default value
Attribute (RW)
Yes
Not applicable
Nonvolatile memory
true (enabled)
Usage
flag
= localnode.autolinefreq
localnode.autolinefreq =
flag
flag
The auto line frequency detection setting:
true
or
false
Details
Set
flag
to one of the following values:
true
: Enable automatic line frequency detection at start-up.
false
: Disable automatic line frequency detection at start-up.
When this attribute is set to
true
, the power line frequency is detected automatically the next time the Model
2651A powers up. After the power line frequency is automatically detected at power-up, the
localnode.linefreq
attribute will be set automatically to
50
or
60
.
If the
localnode.linefreq
attribute is explicitly set,
localnode.autolinefreq
will be automatically set to
false
.
Also see
