Exfo PM-1600 High-Speed Power Meter Instrukcja Użytkownika Strona 154

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Remote Control (SCPI) Commands
144 PM-1600
Specific Commands
TRIGger:SEQuence:SLOPe?
Description This query returns the rising or falling edge status of the trigger
condition, i.e., whether positive or negative TTL voltage
transitions will trigger the acquisition.
Syntax TRIG:SEQ:SLOP?
Response “POSITIVE”-rising-edge trigger
“NEGATIVE”-falling-edge trigger
Example TRIG:SEQ:SLOP?
See also TRIG:SEQ:LEV, TRIG:SEQ:LEV?, TRIG:SEQ:SLOP,
TRIG:SEQ:SOUR, TRIG:SEQ:SOUR?, TRIG:SEQ:STAT, and
TRIG:SEQ:STAT?
TRIGger:SEQuence:SOURce
Description This command sets the source of the trigger condition. If this
command is sent while an acquisition is in progress, the
Acquisition already running” error message will be raised.
Syntax TRIG:SEQ:SOUR<space><data>
Parameters “EXTERNAL”-external trigger
“INTERNAL1”-channel 1
“INTERNAL2”-channel 2 (PM-1620)
Example TRIG:SEQ:SOUR EXTERNAL
See also TRIG:SEQ:LEV, TRIG:SEQ:LEV?, TRIG:SEQ:SLOP,
TRIG:SEQ:SLOP?, TRIG:SEQ:SOUR, TRIG:SEQ:SOUR?,
TRIG:SEQ:STAT, and TRIG:SEQ:STAT?
Remote Control (SCPI) Commands
144 PM-1600
Specific Commands
TRIGger:SEQuence:SLOPe?
Description This query returns the rising or falling edge status of the trigger
condition, i.e., whether positive or negative TTL voltage
transitions will trigger the acquisition.
Syntax TRIG:SEQ:SLOP?
Response “POSITIVE”-rising-edge trigger
“NEGATIVE”-falling-edge trigger
Example TRIG:SEQ:SLOP?
See also TRIG:SEQ:LEV, TRIG:SEQ:LEV?, TRIG:SEQ:SLOP,
TRIG:SEQ:SOUR, TRIG:SEQ:SOUR?, TRIG:SEQ:STAT, and
TRIG:SEQ:STAT?
TRIGger:SEQuence:SOURce
Description This command sets the source of the trigger condition. If this
command is sent while an acquisition is in progress, the
Acquisition already running” error message will be raised.
Syntax TRIG:SEQ:SOUR<space><data>
Parameters “EXTERNAL”-external trigger
“INTERNAL1”-channel 1
“INTERNAL2”-channel 2 (PM-1620)
Example TRIG:SEQ:SOUR EXTERNAL
See also TRIG:SEQ:LEV, TRIG:SEQ:LEV?, TRIG:SEQ:SLOP,
TRIG:SEQ:SLOP?, TRIG:SEQ:SOUR, TRIG:SEQ:SOUR?,
TRIG:SEQ:STAT, and TRIG:SEQ:STAT?
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