Agilent Technologies 664xA - Manual (Page 46)

46 Language Dictionary
TRIG:SOUR
This command selects the trigger source. Since the power supply has no other trigger source than the GPIB bus, this
command need not be used. It is included in the command set to provide programming compatibility with other instruments
(such as the Agilent Electronic Load family) that may have more than one trigger source.
Command Syntax TRIGer:SOURce <CRD>
Parameters BUS
*RST Value BUS
Examples TRIG:SOUR BUS TRIGGER:SOURCE BUS
Query Syntax TRIGger:SOURce?
Returned Parameters BUS
Related Commands *RST *TRG TRIG[:IMM]
Voltage Subsystem
This subsystem programs the output voltage of the power supply.
VOLT
VOLT:TRIG
These commands set the immediate voltage level or the pending triggered voltage level of the power supply. The immediate
level is the voltage programmed for the output terminals. The pending triggered level is a stored voltage value that is
transferred to the output terminals when a trigger occurs. A pending triggered level is unaffected by subsequent VOLT
commands and remains in effect until the trigger subsystem receives a trigger or an ABORt command is given. If there is
no pending VOLT:TRIG level, then the query form returns the VOLT level. In order for VOLT:TRIG to be executed,
the trigger subsystem must be initiated (see INITiate).
Command Syntax [SOURce]:VOLTage[:LEVel][:IMMediate][AMPLitude] <NRf+>
[SOURce][:VOLTage[:LEVel]:TRIGgered[:AMPLitude] <NRf+>
Parameters Table 3-1
Default Suffix V
*RST Value Table 3-1
Examples VOLT 200 MV VOLTAGE:LEVEL 200 MV
VOLTAGE:LEVEL:IMMEDIATE:AMPLITUDE 2.5
VOLT:TRIG 20 VOLTAGE:LEVEL:TRIGGERED 20
Query Syntax [SOURce]:VOLTage[:LEVel][:IMMediate][:AMPLitude]?
[SOURce]:VOLTage[:LEVel][:IMMediate][:AMPLitude]? MAX
[SOURce]:VOLTage[:LEVel][:IMMediate][:AMPLitude]? MIN
[SOURce]:VOLTage[LEVel]:TRIGgered[:AMPLitude]?
[SOURce]:VOLTage[LEVel]:TRIGgered[:AMPLitude]? MAX
[SOURce]:VOLTage[:LEVel]:TRIGgered[:AMPLitude]? MIN
Returned Parameters <NR3> VOLT? and VOLT:TRIG? return presently programmed
immediate and triggered levels. If not triggered level is programmed,
both returned values are the same.
VOLT? MAX and VOLT? MIN return the maximum and
minimum programmable immediate voltage levels.
VOLT:TRIG? MAX and VOLT:TRIG? MIN return the
maximum and minimum programmable triggered voltage levels.
Related Commands For VOLT *SAV *RCL *RST
For VOLT:TRIG ABOR VOLT *RST