4 Features and Functions
156 Keysight 34970A/34972A User’s Guide
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?
 
1 1 Reading with Units (31.009 °C)
2 2 Date (May 1, 1997)
3 3 Time (2:39:40.058 PM)
4 4 Channel Number
5 5 Limit Threshold Crossed 
(0 = No Alarm, 1 = LO, 2 = HI) 
6 6 Alarm Number Reported 
(1, 2, 3, or 4)