Agilent Technologies N1911A Programming Manual page 783

*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
Error Message
• If TRIGger:SOURce is not set to BUS, error –211, "Trigger ignored"
• If the power meter is not in the wait- for- trigger state, error –211,
N1911A/1912A P-Series Power Meters Programming Guide
*TRG
occurs.
"Trigger ignored" occurs.
IEEE 488.2 Command Reference 17
755