Keithley 6430 Instruction Manual page 54

1-22 Getting Started
Table 1-4 (cont.)
Main menu
1
Menu item
3
CAL
TEST
4
DISPLAY TESTS
KEYS
DISPLAY PATTERNS
CHAR SET
A/D CTRL
5
AUTO ZERO
DISABLE
ENABLE
ONCE
LINE FREQ
NPLC CACHE
DISABLE
ENABLE
REFRESH
RESET
GENERAL
DIGOUT
SERIAL#
TIMESTAMP
NUMBERS
BEEPER
NOTES
1. Top level menu choices indicated in bold. Indentation identifies each lower submenu level.
2. When the remote operation interface selection (GPIB or RS-232) is changed, the SourceMeter performs a power-on reset. To
check or change options of the selected interface, you must re-enter the menu structure.
3. Password is required to unlock calibration. (See Section 19.)
4. Press EXIT key to cancel test.
5. Disabling auto zero will reduce measurement accuracy.
Description
Calibrate SourceMeter. (See Section 19.)
Perform tests on SourceMeter.
Test front panel keys and display digits.
Test front panel keys.
Test display pixels and annunciators.
Test special display characters.
Control auto zero, line frequency, and NPLC caching.
Control auto zero.
Disable auto zero.
Enable auto zero.
Force auto zero immediate update.
Set the line frequency.
Control NPLC caching.
Disable NPLC caching.
Enable NPLC caching.
Update all NPLC values in cache immediately.
Clear NPLC cache of all NPLC values.
Select general operations.
Set Digital I/O port bit pattern.
Display serial number, firmware revision, SCPI version.
Reset timestamp.
Select engineering units or scientific notation display
format.
Enable or disable beeper.
Parameters
50 or 60Hz, or
AUTO
0-15
YES or NO
ENGR,
SCIENTIFIC