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the power supply outputs and statuses. However, as soon as one LAN command is used to
change the supply output, the supply will automatically go into remote mode
See section 3.1.1 for further discussion of the local and remote modes
Syntax: SYSTem:SET <0|1|2|LOC|REM|LLO>
Parameter:
Mode
Numeric
Setting
Text
Setting
Mode
Description
Local
0 LOC
Operate supply from front panel.
Measurements may be made remotely
Remote
1 REM
Operate supply from LAN port.
Measurements may be made on front panel
Local
Lockout
2 LLO
Same as Remote, but front-panel
“Go to Local” button is disabled
Example: SYST:SET 2 (or SYST:SET LLO)
Query: SYST:SET? will return LLO in example
7.4.3. Set Auto-Restart or Safe-Start Modes
This command sets the way the power supply will power-up when the AC is switched on. It
also affects how the supply recovers when latching faults are cleared
Latching faults include: AC fault, over-temperature, J1-Enable and J1-Shut Off. The auto-
restart mode changes the response of the power supply when, for example, the AC power
recovers from a momentary drop-out or the J1-Enable signal is restored to normal
The start mode may be viewed on the supply front panel by pressing and holding the OUT
button (while in local mode). When the AC is first switched on, the power supply output may
be forced off, even with the auto-start enabled, by pressing and holding the OUT button
during the power-up sequence
This command is in addition to SCPI requirements
Syntax: OUTPut:PON <0|1|OFF|ON>
Parameter:
Mode
Numeric
Setting
Text
Setting
Mode
Description
Safe-
Start
0 OFF
Supply will power-up with the output off but it
keeps all other last power-down settings.
If a latching fault clears, output will stay off but
it keeps all other settings made before the
fault occurred
Auto-
Restart
1ON
Supply will power-up with the output on at the
last power-down settings.
If a latching fault clears, output will
automatically turn back on to the last
settings before the fault occurred
Example: OUTP:PON 1 (or OUTP:PON ON)
Query: OUTP:PON? will return ON in the example
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