Keithley 2302 Instruction Manual page 193

DISPlay:BRIGhtness <NRf>
Parameters
<NRf> =
Blank display: <NRf> = 0
1/4 brightness: <NRf> ≤ 0.25
1/2 brightness: <NRf> ≤ 0.50
3/4 brightness: <NRf> ≤ 0.75
Full brightness: <NRf> ≤ 1.0
This command is ignored if the Model 2306-DISP remote module is connected (the
Model 2306-DISP has an LCD display). Dependent on the revision level of the
Model 2306-DISP firmware, the "VFD BRIGHTNESS" menu choice may or may not be
present in the main menu. If present, the front panel menu choices are as follow:
FULL BRIGHTNESS
BRIGHTNESS OFF
1/4 BRIGHTNESS
1/2 BRIGHTNESS
3/4 BRIGHTNESS
NOTE
Setting this option when a remote is connected (Model 2306-DISP) via remote or
through the bus will be ignored. No error message will be generated. The
Model 2306-DISP cannot be used with the Model 2306-VS.
DISPlay:CHANnel <NRf>
Parameters
<NRf> = 1 or 2
To set front panel to battery channel active:<NRf> = 1
To set front panel to charger channel active:<NRf> = 2
This command sets the active channel on the front panel display. To set the front panel display
to battery channel active, send a parameter of 1. To set the front panel display to charger channel
active, send a parameter of 2.
From the front panel, the
channel #1 (battery channel) and channel #2 (charger channel). Note that changing active
channels using this method (
• display menu,
• main menu,
• pulse current top level menu,
• long integration top level menu,
• and display of data readings.
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DISPlay, FORMat, and SYSTem
0–1
and keys will toggle the active display channel between
and keys) is only available from one of the following areas:
Set brightness for VFD display
Sets active display channel
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