Specifications

RIGOL Chapter 2 Command System
2-94 M300 Programming Guide
OUTPut Command Subsystem
 OUTPut:ALARm<n>:CLEar
 OUTPut:ALARm:CLEar:ALL
 OUTPut:ALARm<n>:ENABle?
 OUTPut:ALARm[<n>]:MODE
 OUTPut:ALARm[<n>]:SLOPe
 OUTPut:ALARm<n>:SOURce
OUTPut:ALARm<n>:CLEar
OUTPut:ALARm:CLEar:ALL
Syntax OUTPut:ALARm<n>:CLEar
OUTPut:ALARm:CLEar:ALL
Description Clear the alarm output line of the specified channel.
Clear the alarm output lines of all the channels.
Parameters
Name
Type
Range
Default
<n>
Discrete
1|2|3|4
None
Explanation  You can clear the alarm output lines at any time (even during a scan) and the alarm
data in memory will not be cleared. The alarm output lines and alarm data are
cleared when you initiate a new scan.
 A Factory Reset (the
*RST command) clears the alarm output lines of all the alarm
channels but does not clear the alarm queue.
Example OUTP:ALAR1:CLE
OUTP:ALAR:CLE:ALL
OUTPut:ALARm<n>:ENABle?
Syntax
OUTPut:ALARm<n>:ENABle?
Description Query the channels that were assigned to alarm channel n and of which the alarm
functions are enabled. When channels are assigned to alarm channel n, it should report all
the alarms on the channels.
Parameters
Name
Type
Range
Default
<n>
Discrete
1|2|3|4
None
Explanation A Factory Reset (the *RST command) clears the alarm output lines of all the alarm
channels but does not clear the alarm queue.
Return
Format
The query returns the channels that were assigned to alarm channel n and of which the
alarm functions are enabled. The return format is as follows.
#210(@301,302)
①followed by 2 characters ②followed by 10 characters ③channel numbers
Example
OUTP:ALAR1:ENAB?
The query returns #210(@301,302).
Related
command
OUTPut:ALARm<n>:SOURce