Local Operation
Series 2268 850 Watt DC Power Supplies Reference Manual
42
2268S-901-01 Rev. A / January 2015
ENABLING THE AUXILIARY OUTPUT
To enable on the auxiliary output:
♦
Press the OUTPUT ENABLE Aux button on the front panel.
The OUTPUT ENABLE Aux button will illuminate.
Important:
The auxiliary output will not be enabled if the external
AUX_ON_OFF signal line is being used to disable the auxiliary outputs. See
“AUX Output and Isolated Analog Programming (ISOL) Connector” on page
87.
To disable the auxiliary output:
♦
Press the OUTPUT ENABLE Aux button on the front panel again. The OUTPUT
ENABLE Aux button will not be illuminated.
If the auxiliary output is activated, +5 V on J3.9 (+AUX1) and +15 V on J3.11 (AUX2)
will be present with respect to Pin J3.2 or Pin J3.6 (COM ISOLATED). (See also “
Output and Isolated Analog Programming (ISOL) Connector
” on page 87 for more details.)
The SCPI command (s) for these instructions are:
[:]OUTPut[<channel>]:AUXiliary[:STATe]
OUTPUT AUTO START MODE (AUTO RESTART)
The Auto Start mode establishes the state of the output of the power supply after recovery
from a complete power cycle (all front panel LEDs are not illuminated).
If Auto Start mode is set to On, the power supply output will return to its previous value
when the power supply is powered up again.
If Auto Start mode is set to Off, the power supply output will remain off after the power
supply is powered up again.
To change the Auto Start mode:
1.
Press and hold the OUTPUT ENABLE Main button for 1 second.
or
is displayed.
2.
Switch the Auto Start mode.
The SCPI command (s) for these instructions are:
[:]OUTPut[<channel>][:POWer][:STATe]:PowerON[:STATe]
Содержание Keithley 2268 Series
Страница 102: ......
