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Chapter 2 Command System RIGOL

DP700 Programming Guide 2-39

Parameter

Name

Type

Range

Default

<state> Bool {ON|OFF} OFF

Remarks

 Trigger input indicates that the external trigger input signal controls the on/off state of the channel

output. Pin 8 of the RS232 interface on the rear panel is used to receive the external trigger input

signal. When it receives a high level signal (≥ 2.1 V, 10 mA), the channel output will be turned on;

when it receives a low level signal (≤0.7 V, 10 mA), the channel output will be turned off.

 Trigger (including the trigger input and output) is an optional function. If you want to use the function,

order the trigger option (with the order No. TRIGGER-DP700) first, and then install the option

according to the instructions in the

:LIC:SET command.

 When multiple power supplies are in serial or parallel connection, using the external trigger function

can realize the synchronous output for multiple power supplies.

Return Format

ON or OFF

Related Command

:SYSTem:TRIGger:OUT[:STATe]

Syntax

:SYSTem:TRIGger:OUT[:STATe] <state>

:SYSTem:TRIGger:OUT[:STATe]?

Description

Turns on or off the trigger output.

Queries the on/off status of the trigger output.

Parameter

Name

Type

Range

Default

<state>

Bool

{ON|OFF}

OFF

Remarks

 Trigger output indicates that controlling the on/off state of the channel output can enable the

instrument to output the specified signal. Pin 7 of the RS232 interface on the rear panel is used to

output the trigger output signals. When the channel output is turned on, the high level signal (≥2.1 V,

10 mA) is output from Pin 7; when off, the low level signal (≤0.7 V, 10 mA) is output from Pin 7.