Keysight Technologies P Series Programming Manual page 669

*TRG
The *TRG (TRiGger) command triggers all channels that are in the wait for trigger
state. It has the same effect as Group Execute Trigger (GET).
Using the *DDT command may change the function of the *TRG command.
Syntax
*TRG
Error Message
– If TRIGger:SOURce is not set to BUS, error –211, "Trigger ignored" occurs.
– If the power meter is not in the wait-for-trigger state, error –211, "Trigger
Keysight N8262A Programming Guide
ignored" occurs.
IEEE 488.2 Command Reference 17
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