Specifications

RIGOL Chapter 2 Command System
2-96 M300 Programming Guide
OUTPut:ALARm[<n>]:SLOPe
Syntax OUTPut:ALARm[<n>]:SLOPe <edge>
OUTPut:ALARm[<n>]:SLOPe?
Description
Set the edge type of the alarm output of the specified alarm channel.
Parameters
Name
Type
Range
Default
<n>
Discrete
1|2|3|4
None
[1]
<edge>
Discrete
{NEGative|POSitive}
NEGative
Note
[1]
: When you omit this parameter, this command sets the edge types of all the alarm output
lines.
Explanation  When an alarm is generated, the corresponding pin of the Alarm/Ext Trig interface
(converted from the [RS-232/Alarms/Ext Trig] interface) at the rear panel outputs
a pulse with the specified edge.
Alarm/Ext Trig Interface
 NEGative: the correspoding pin outputs TTL low level (0 V) when an alrm is generated
POSitive: the correspoding pin outputs TTL high level (+3.3 V) when an alrm is
generated
 A Factory Reset (the
*RST command) sets the edge type of the alarm output of the
alarm channel to low level.
Return
Format
The query returns NEG or POS.
Example
OUTP:ALAR3:SLOP NEG
OUTP:ALAR3:SLOP?
The query returns NEG.
Related
commands
OUTPut:ALARm<n>:CLEar
OUTPut:ALARm:CLEar:ALL
Pin
Definition
1
Alarm 1 Output
2
Alarm 2 Output
3
Alarm 3 Output
4
Alarm 4 Output
4
2
3
1