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User Manual
ENTRY
TRIG SOURCE
TRAN STEP
List parameters:
VOLT
VSLEW
FREQ
FSLEW
DWELL
TTLT
California Instruments
DESCRIPTION
higher than 200,000 are displayed as a floating point number
(2E+05). The display has insufficient characters to display the
e
ntire ma
ntiss
a so entering values above 2E+05 from the
keyboard is n
ot recommended.
In
dicates
the
trigger source for tr
trigger sources are:
IMM
Immediate mode. The transient is started from
the front panel using the ENTER key.
BUS
Bus mode. The transient system is started by a
bus command or a group execute trigger (GET).
EXT
External mode. The transient system is started
by a user-provided external TTL trigger signal
on TRIGGER IN.
Indicates the transient system execution mode. Available
modes are:
AUTO
When triggered, the transient system will
automatically execute each list point
sequentially without waiting for a trigger
between list points. This execution is paced by
the dwell time set for each data point.
ONCE
When triggered, the transient system will
execute the first list point and wait for a new
trigger once the dwell time expires. This allows
triggered execution of each step in the transient
list.
Step #
Voltage set point
Step #
Voltage slew rate in V/s
Step #
Frequency set point
Step #
Frequency slew rate in Hz/s
Step #
Dwell time in seconds.
Range is 0.001 to 900000
Step #
ON:
this list step.
OFF:
The output trigger is available on the TRIG OUT
on the rear panel. (Aux I/O DB9 connector).
ansient system. Available
Generates an output trigger pulse at
No output trigger.
2253i / 2253iX
67
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