6247G/6247C DC Voltage Current Source/Monitor Operation Manual
5.2.3 Operations in Sweep Source Mode
5-16
•
The bias value is output before the sweep starts.
•
The start value is output when the start trigger is input.
•
The sweep starts when the hold time has passed after start trigger input.
•
When the trigger mode is AUTO, the sweep goes to the next step after every period time. However,
if the measurement has not completed, the next step is delayed until the measurement is completed.
•
When the trigger mode is HOLD, the sweep goes to the next step by every trigger input.
Changing the
measure-
ment range
AUTO
Changes the mea-
surement range
during sweep.
Th: Hold time
Tp: Period time
Td: Measurement
delay time
Tds:Source delay time
Tm: Measurement time
(Integration time +
Measurement data
processing time)
Tcn: Operation processing time
Trc: Range change processing
time
HOLD
Table 5-5 Operations in DC Sweep Source Mode (2 of 2)
Operational
condition
Trigger mode
Description
Operation
Remarks
Tp
Auto range processing
Th
Tp
Tp
Td
Tm
Td
Tm
Tds
Tds
Tds
1
1’ 1”
2
3 3’
Start trigger
Bias
Operate
TRIGGER IN
COMPLETE OUT [HI/GO/LO]
SYNC OUT
COMPLETE OUT [END]
COMPLETE OUT [FRONT]
1’
Bias
Th
Td
Tm
Td
Tm
Tds
1
2
Start trigger
Operate
Trigger
TRIGGER IN
SYNC OUT
COMPLETE OUT [HI/GO/LO]
COMPLETE OUT [END]
COMPLETE OUT [FRONT]
Auto range
processing
Tp
Tds
Tp
