Keithley 6220 Reference Manual page 219

Model 6220/6221 Reference Manual
Table 7-2
Wave function configuration menu
Menu selection
TYPE
SINE
SQUARE
RAMP
ARBx
OFFS
AMPL-UNIT
DUTY-CYCLE
PH-MKR
STATE
OUTPUT-POINT
OUTPUT-LINE
DURATION
INFINITE
SET-TIME
SET-CYCLES
RANGING
BEST-FIXED
FIXED
MORE
TRIG-MODE
MAN/BUS
NONE
TLNK-#1
#2
#3
#4
#5
#6
RE-TRIG
IGNORE-TRIG
RESTART-IMMEDIATELY
INACTIVE-VAL
* Arbitrary waveforms can only be defined via remote. Waveform triggering with firmware A03 and later.
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Description
Select waveform type:
Select sine wave.
Select square wave.
Select ramp wave.
Select user-defined arbitrary wave. *
Where: x = 0 to 4.
Enter DC offset (0 to ±105mA).
Select amplitude units (PEAK or RMS).
(Front panel only.)
Enter duty cycle (0 to 100%; square and ramp only).
Select phase marker and line:
Turn phase marker ON or OFF.
0 to 360°
Set trigger output line (OFF, #1 to #6).
Set duration of waveform:
Continuous waveform.
Set duration in time (0.001s to 999999.999s).
Set duration in cycles (0.001 to 99999999900).
Select ranging for selected wave function:
Select best range based on wave amplitude.
Stay on fixed range when waveform is armed.
Expand to show additional menu items:
Configure low jitter external waveform triggering:*
Disable external trigger mode (default).
Enables external trigger mode with no line selected.
Enables external trigger on trigger link line 1.
Enables external trigger on trigger link line 2.
Enables external trigger on trigger link line 3.
Enables external trigger on trigger link line 4.
Enables external trigger on trigger link line 5.
Enables external trigger on trigger link line 6.
Configure response to external retriggering:
Ignore subsequent triggers while outputting a wave.
Restart waveform immediately upon each trigger.
Set output value before and after triggered waveforms.
Return to Section 7 topics
Wave Functions (6221 Only) 7-15