4601 I-V Meter Operation Manual
5.5.3 Restrictions on Using External Trigger
5-34
Tp:
Period time
Th:
Hold time
Tp (ext):
TRIGGER IN signal period
Th (ext):
TRIGGER IN signal hold time (Time between sweep start trigger and start value genera-
tion)
Thp (ext):
Time between sweep start trigger input and another trigger input for the next step value
(*1)
Approx. (step count x 0.5 ms) is added as for the sweep source mode.
Tp (ext )min: Operational minimum period of TRIGGER IN signal
Condition:Sampling; HOLD, Integration time; 5
s, Measurement delay; 20
s,
Source delay; 10
s, at high-speed burst operational status (*2)
(*2)
High-speed-burst operational status
High-speed burst operational status starts when the TRIGGER IN signal is input with the
sampling is set to HOLD in the sweep mode. And it is as follows:
Pressing the TRIGGER key and executing the *TRG command are ignored until the source
measurement condition is changed or Suspend or Standby is specified.
Table 5-10 Restriction on Top
Status before Operate
Top
Standby
120 ms*1
Suspend
HIZ
60 ms
LOZ
10 ms
