Sequoia Series 71
4.10.3 External Trigger Output
OUTPut:TTLTrg:MODE
This command sets the operation of the Trigger Out signal to either Function Strobe or Trigger mode.
The factory default is Trigger state which means the OUTP:TTLT:STAT command is required to
generate outputs. In Function Strobe mode, an output pulse is generated automatically any time an
output parameter such as voltage, frequency or phase is programmed. The power source Trigger Out
signal is available at the BNC connector on the rear of the power source.
Note: that the desired mode must be set after turning on the power source as it is not retained as part
of the INIT subsystem.
Command Syntax OUTPut:TTLTrg:MODE TRIG | FSTR
Parameters TRIG | FSTR
*RST Value TRIG
Examples OUTP:TTLT:MODE FSTR
Query Syntax OUTPut:TTLTrg:MODE?
Returned Parameters <CRD>
Related Commands OUTP:TTLT:STAT
OUTPut:TTLTrg[:STATe]
This command enables or disables the Trigger Out signal, which is available as a BNC connector on
the rear panel of the power source. This signal is the same as the Function Strobe BNC output on the
rear panel. If the Trigger Out state is OFF (0), these outputs operate as a function strobe. If the Trigger
Out state is ON (1), an output is generated only when a 1 is placed in the TTLTrigger list.
Refer to the User Manual for pin out information and signal levels for the Trigger out or Function Strobe
signal. signal.)
Command Syntax OUTPut:TTLTrg[:STATe]<bool>
Parameters 0|1|OFF|ON
*RST Value OFF
Examples OUTP:TTLT 1 OUTP:TTLT OFF
Query Syntax OUTPut:TTLTrg[:STATe]?
Returned Parameters 0 | 1
Related Commands OUTP:TTLT:SOUR