UNI-T UDP3000S Series Programming Manual page 37

Programming Manual
AUTO：Automatic trigger, the instrument can always generate the trigger condition at this time; it cannot have
parameter with<value>；
OUTOFF：It will generate the trigger condition when the controlled source turn off the ouput; It cannot have
parameter with<value>；
OUTON：It will generate the trigger condition when the controlled source turn on the ouput；It cannot have
parameter with<value>；
>V：It will generate the trigger condition when the voltage of the controller source is greater than the
judgement value; The parameter <value> cannot be omitted；
<V：It will generate the trigger condition when the voltage of the controller source is less than the judgement
value; The parameter <value> cannot be omitted；
=V：It will generate the trigger condition when the voltage of the controller source is equal to the judgement
value；The parameter <value> cannot be omitted；
>C：It will generate the trigger condition when the current of the controller source is greater than the judgement
value; The parameter <value> cannot be omitted；
<C：It will generate the trigger condition when the current of the controller source is greater than the judgement
value; The parameter <value> cannot be omitted；
=C：It will generate the trigger condition when the current of the controller source is equal to the judgement
value; The parameter <value> cannot be omitted；
>P：It will generate the trigger condition when the power of the controller source is greater than the judgement
value; The parameter <value> cannot be omitted；
<P：It will generate the trigger condition when the power of the controller source is less than the judgement
value; The parameter <value> cannot be omitted；
=P：It will generate the trigger condition when the power of the controller source is equal to the judgement
value；The parameter <value> cannot be omitted.
For Example：:TRIGger:OUT:CONDition D0,>V,30.00 Set the trigger condition of IO1 to the voltage is greater
than 30.00 volts.
:TRIGger:OUT:CONDition
Format：:TRIGger:OUT:CONDition {D0|D1|D2|D3}
Function：Query the trigger condition of output mode trigger.
Description：D0|D1|D2|D3：Select output IO，D0-IO1，D1-IO2，D2-IO3，D3-IO4.
Return："{AUTO|OUTOFF|OUTON|>V|<V|=V|>C|<C|=C|>P|<P|=P} [,<value>]"。
Return"AUTO|OUTOFF|OUTON", it cannot have parameter with<value>；
Return">V|<V|=V|>C|<C|=C|>P|<P|=P", it have parameter<value>.
For Example：:TRIGger:OUT:CONDition? D0
Return：>V,30.00
30.00 volts.
:TRIGger:OUT:POLArity
Format：:TRIGger:OUT:POLArity {D0|D1|D2|D3},{POSItive|NEGAtive}
Instruments.uni-trend.com
Query the output trigger condition of IO1.
Return result：trigger condition is voltage is greater than
UDP3000S Series
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