Keithley 2001 - Page 23

20
Table 8. CONFIGURE FREQUENCY menu structure
Menu item Description
MAX-SIGNAL-LEVEL
1V, 10V, 100V, 1000V, TTL
1mA, 10mA, 100mA, 1A
Display maximum signal level
menu:
Select maximum voltage level
for voltage inputs.
Select maximum current level
for current inputs.
RESOLUTION
4-DIGITS, 5-DIGITS
Display resolution menu:
Select a specific resolution.
INPUT-TERMINALS
VOLTAGE
CURRENT
Input terminals for frequency
measurements menu:
Select INPUT HI and INPUT
LO terminals.
Select AMPS and INPUT LO
terminals.
COUPLING
AC
AC+DC
Coupling menu:
Select AC coupled measure-
ments.
Select DC coupled measure-
ments.
Note: The maximum signal level menu is coupled to the input ter-
minals menu, i.e., voltage levels are shown if voltage is the
selected input.