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47
Programming Reference
SCPI Instrument Command List
Command
:DIG:PATT:LOOP:INF:STAR
Long
:DIGital[:STIMulus]:PATTern:LOOP:INFinite:STARt
Form
Set & Query
Parameter
SEGM1 | SEGM2 | SEGM3 | SEGM4 | 1 | 2 | 3 | 4
*RST value
SEGM1
Description
Use this command to set up the destination segment.
The infinite loop is ignored, if :ARM:SOURce is IMMediate
(CONTINUOUS mode), since in continuous mode there has to be a jump
back to the start of the pattern (always from segment 4 to segment 1).
Example
See previous example (page 46).
Command
:DIG:PATT:LOOP:STAR
Long
:DIGital[:STIMulus]:PATTern:LOOP[:LEVel[1]]:STARt
Form
Set & Query
Parameter
SEGM1 | SEGM2 | SEGM3 | SEGM4 | 1 | 2 | 3 | 4
*RST value
SEGM1
Description
Use this command to set the first segment within a counted loop. The
start of the counted loop must be within the infinite loop (if used).
Example
To set up an infinite loop over segment 2 to segment 4 and a counted loop
across segment 2 and segment 3:
:ARM:SOUR EXT1
:ARM:MODE STAR
:ARM:SENS POS
:DIG:PATT:LOOP:INF ON
:DIG:PATT:LOOP:INF:STAR SEGM2
:DIG:PATT:LOOP 100
:DIG:PATT:LOOP:STAR SEGM2
:DIG:PATT:LOOP:LENG 2
:DIG:PATT ON
Set arming source to EXT-IN
Set arming mode to started
Arm on positive level
Switch on infinite loop
Set jump destination to segment 2
Set number of repetitions of
segment2 and segment 3
Set start of counted loop
Set length of counted loop
Switch on PATTERN mode