AMETEK Ls Series - Manual (Page 75)

User Manual Lx / Ls Series
71
ENTRY DESCRIPTION
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 IN1.
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/sec
FREQ Step # Frequency set point
FSLEW Step # Frequency slew rate in Hz/sec
FUNC Step # Waveform selection. Available choices are Sine,
Square, Clipped or any of the user provided
waveforms in waveform memory.
PAUSE Step # Delay
CURR Step # Current set point
PHASE Step # Phase angle set point. (Not relevant for phase A
if clock mode is internal.)
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