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User Manual
2253i / 2253iX
AMETEK
California Instruments
68
ENTRY
DESCRIPTION
(2E+05). The display has insufficient characters to display the
entire mantissa so entering values above 2E+05 from the
keyboard is not recommended.
TRIG SOURCE
Indicates the trigger source for transient system. Available
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.
TRAN STEP
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.
List parameters:
VOLT
Step #
Voltage set point
VSLEW
Step #
Voltage slew rate in V/s
FREQ
Step #
Frequency set point
FSLEW
Step #
Frequency slew rate in Hz/s
DWELL
Step #
Dwell time in seconds.
Range is 0.001 to 900000
TTLT
Step #
ON:
Generates an output trigger pulse at this
list step.
OFF:
No output trigger.
The output trigger is available on the TRIG OUT
on the rear panel. (Aux I/O DB9 connector).
FUNC
Step #
Waveform selection. Available choices are
Содержание 2253i
Страница 5: ...User Manual 2253i 2253iX AMETEK California Instruments 5 SAFETY SYMBOLS...
Страница 99: ...User Manual 2253i 2253iX AMETEK California Instruments 99 Figure 6 1 Internal adjustment locations...
Страница 118: ...User Manual 2253i 2253iX AMETEK California Instruments 118 Figure 9 4 Voltage Modulation Frequency characteristics...