Anritsu ML2430A operation manual Mode IND Comb

ML24XXA NATIVE COMMANDS GPIB OPERATION

Remarks: If the Trigger source is set to INTA or INTB (internal A or B) the system triggers on a rising or falling power level edge. Use this command to set the level the channel must rise above or fall below before it triggers when in READOUT or POWER vs. TIME mode.

Select channel 1, 2 or 1&2. Selecting 1&2 allows both channels to trigger together on the same conditions without having to set up two sets of trig- ger data.

Query: TRGLVL? <c>

Returned

String: TRGLVL <c>,<val>

The TRG type commands return the trigger state of the selected channel if the channel is ON. This depends on the settings of the “link triggers” flag and the current mode of the sensor on the selected channel. If the channel is OFF, the stored trigger state of the channel is returned.

TRGMODE Change trigger mode TRIGGER

Syntax: TRGMODE <mode>

mode: IND COMB

Remarks: Changes the trigger operating mode between INDividual channel trigger setups and COMBined trigger set ups. Individual set up is when the trigger conditions for each channel are setup separately. The combined setup al- lows both channels to trigger together on the same conditions.

If a channel is OFF or sensors used in both channel configurations do not include a sensor set to CUSTOM measurement mode, the

COMBined trigger mode is not allowed, and sending the GPIB command TRGMODE COMB will produce an execution error.

Query: TRGMODE?

Returned

String: TRGMODE <mode>

TRGSRC Set trigger source TRIGGER

Syntax: TRGSRC <c>,<source>

c:1, 2 or 1&2

source: INTA (internal sensor A) INTB (internal sensor B)

EXTTTL (external BNC TTL trigger input)

6-80 ML2430A OM