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Trigger:sequence:slope, Trigger:sequence:source – EXFO PM-1600 High-Speed Power Meter User Manual

Page 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

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

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?