Agilent 34980A Multifunction Switch/Measure Unit *34980-90005*
Agilent 34980A Multifunction Switch/Measure Unit *34980-90005*
Agilent 34980A Multifunction Switch/Measure Unit *34980-90005*
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Front Panel Operation: Scan (Configure) > ALARM<br />
Features and Functions 3<br />
To enable the Monitor function, select the desired channel and then press<br />
the DMM or Channel (<strong>Measure</strong>) key. To initiate the scan, press the Scan<br />
(<strong>Measure</strong>) key. When an alarm occurs, the scan starts and readings are<br />
stored in memory.<br />
Note: To stop a scan, press and hold the Scan (<strong>Measure</strong>) key.<br />
You can also configure whether the instrument sweeps through the scan<br />
list one time or continuously when an alarm condition is detected:<br />
Scan (Configure) > ALARM > ALARM TRIG MODE > SINGLE|CONTIN<br />
Remote Interface Operation: The following program segment configures the<br />
instrument to continuously scan when an alarm is detected. <br />
<br />
<br />
<br />
TRIG:SOURCE ALARM1<br />
TRIG:SOURCE:ALARM CONT<br />
CALC:LIM:UPPER 10.25,(@1003)<br />
CALC:LIM:UPPER:STATE ON,(@1003)<br />
OUTPUT:ALARM1:SOURCE (@1003)<br />
ROUT:MON:CHAN (@1003)<br />
ROUT:MON:CHAN:ENABLE ON,(@1003)<br />
ROUT:MON:STATE ON<br />
INIT<br />
Note: To stop a scan, send the ABORt command.<br />
Select alarm configuration<br />
Select continuous scan mode<br />
<br />
Set upper alarm limit<br />
Enable alarms<br />
Report alarms on Alarm 1<br />
<br />
Select monitor channel<br />
Enable monitoring on channel<br />
Enable monitor mode<br />
<br />
Initiate the scan<br />
<strong>Agilent</strong> <strong>34980A</strong> Mainframe User’s Guide 115