Tektronix Keithley 2651A Reference Manual page 41

Section 2: General operation
The following table contains descriptions of the configuration menus, as well as cross-references to
related information. To select a menu, press the CONFIG key and then the front-panel key associated
with the menu (see the description column in the following table).
To access, press the CONFIG
key and then:
SRC
MEAS
LIMIT
SPEED
REL
FILTER
OUTPUT ON/OFF
TRIG
STORE
Setting values
Through the front panel, you can adjust a value using either the Navigation wheel method or
Numeric entry method (using the keypad).
Setting a value
Navigation wheel method:
1. Use the CURSOR arrow keys (or turn the navigation wheel) to move the cursor to the digit that
needs to be changed.
2. Press the navigation wheel or the ENTER key to enter edit mode. The EDIT indicator is
illuminated.
3. Rotate the navigation wheel to set the appropriate value.
4. Press the ENTER key to select the value or press the EXIT (LOCAL) key to cancel the change.
5. To return to the main menu, press the EXIT (LOCAL) key.
Numeric entry method:
1. If the keypad is disabled, press the MENU key, then select DISPLAY > NUMPAD > ENABLE.
2. Use the CURSOR arrow keys (or turn the navigation wheel) to move the cursor to the value that
needs to be changed.
3. Press the navigation wheel or the ENTER key to enter edit mode. The EDIT indicator is
illuminated.
2-16
Model 2651A High Power System SourceMeter® Instrument Reference Manual
Options
V-source sense, low range;
I-source low range; sink; and
highC mode
V and I-measure sense, low
range; auto-zero
V-source and I-source
compliance limits
Measurement speed (NPLC)
Set relative values
Control digital filter
Set off-state, control digital
I/O
Set trigger in, count, interval,
and delay
Set buffer count and
destination
For more information, see:
Range (on page 2-71)
Range (on page 2-71)
Compliance limit (on page 2-20)
Speed (on page 2-78)
Relative offset (on page 3-1)
Filters (on page 3-3)
Output-off states (on page 2-65)
Triggering (on page 3-36)
Source-measure concepts (on page 4-2)
2651A-901-01 Rev. C October 2021