6243/44 DC Voltage Current Source/Monitor Operation Manual
3.3.7 MENU key (Setting Parameters)
3-9
Step Value Enables the step value setting for linear sweep.
The step number n becomes as follows:
n = | Stop Value - Start Value | / Step Value +1
The step value has no polarity.
Step No/Decade Selects the division number of 1 decade (/10) for the log sweep.
The output value Vk of the Kth output during sweep is as follows:
Vk = Vo ï‚´ 10 Vo: Start value
n: Division number of 1 decade
Select the decade division number from among 1, 2, 5, 10, 25, and
50.
Start Address Enables setting of the start address for random sweep.
Stop Address Enables setting of the stop address for random sweep.
Sweep Ranging Selects the source ranging of the sweep.
Auto Range: Sweeps selecting the optimal range at each step
from the start value to the stop value.
Fixed Range: Sweeps with a fixed range that is the maximum
range in which all the source values from the start
value to the stop value can be output.
Repeat Count Enables setting of the number for sweep repeat times.
When 0 is set, the sweep is repeated infinitely.
Reverse Selects whether the reverse mode (Round-trip Sweep) is ON or
OFF.
ON: Round-trip sweep in the manner of Start ï‚®ï€ Stop
ï‚®ï€ Start is performed.
OFF: One-way sweep in the manner of Start ï‚®ï€ Stop is
performed.
Trigger Mode Selects the trigger mode for the sweep.
Internal: Sweep is automatically performed in accordance
with the internal trigger.
External: Sweep progresses one step at a time in accordance
with operation of the TRIGGER key, GPIB trig-
ger command, or a signal input to the TRIGGER
IN terminal on the rear panel.