LMX SERIES™ OPERATION MANUAL
Entire Contents Copyright
2018 by Pacific Power Source, Inc. (PPS) • All Rights Reserved • No reproduction without written authorization from PPS.
LMX Series Power Source Operation Manual
Page 93 of 463
3.
Use the shuttle to increment (
clockwise
) or decrement (
counterclockwise
) the
selected parameter. Note that these changes take effect immediately resulting in
the active output slewing up or down.
4.
To set commonly used standard AC voltage values, the preset value soft keys shown
in the screen above may be used as well to directly set a pre-defined value. The
settings for these pre-set soft keys can be changed from factory defaults shown
here as needed.
Note:
This assumes the output is ON. If the output is OFF, the new value will be in effect
and apply at the output as soon as the output is turned ON.
Measurements can be seen on same screen so any changes made to output settings will be
reflecting in the measurement read-back portion of this screen.
To change one or more values but not change the actual output till all parameters are
preset, proceed as follows:
1.
Use shuttle to move the selected field to the parameter you want to change.
2.
With the parameter field selected, enter a new value using the numeric keypad.
Note that all fields are now shown with a gray background (Edit mode active)
3.
Once satisfied with the new value, move to the next parameter you want to change.
4.
Once all values are set to the new desired set value, press the ENTER key or the
“Apply All” soft key.
6.4.1
Power On Settings
The LMX Series will normally power up with the last settings in effect at turn-off.
This behavior is determined by the the “SOURce:INITial” command. This feature is active by
default. This makes the LMX “remember” all the settings after cycling power.
This mode can be disabled by using the remote control command:
SOURce:INITial 0
This setting is retained in non-volatile (FLASH) memory. For set points affected, refer to
Section 8.7.1, “Source Configuration Programming Commands” on page 245.
