Features and Functions 2
34980A User’s Guide 73
Remote Interface Operation: The following command reads data from the
alarm queue (one alarm event is read and cleared each time this command
is executed).
SYSTEM:ALARM?
The following is an example of an alarm stored in the alarm queue (if no
alarm data is in the queue, the command returns “0” for each field).
The following command retrieves scanned readings and alarm data from
reading memory (the readings are not erased).
FETCH?
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2
3
Reading with Units (26.195 °C)
Date (November 21, 2004)
Time (3:30:23.000 PM)
4
5
Channel Number
Alarm Limit Threshold Crossed
(0 = No Alarm, 1 = LO, 2 = HI)
2.61950000E+01 C,2004,11,21,15,30,23.000,1003,2
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