AMETEK i Series - Manual (Page 203)

User Manual
i Series / iX Series 189
EUT CLASS
This field selects the desired product or EUT class. There are four EUT classes. Class 1, 2 and
3 are predefined by the standard and its level parameters cannot be changed. The user class
can be edited at any time. Changing between class 2 and 3 can be done while the state is on.
Changing to the user class requires the state to be in the off position.
For Class 1 EUT, the user class must be used. Only class 2 and 3 test levels are pre-
programmed. When using the provided, Cigui32 Windows program, class 1 tests are set up by
the Cigui32 program automatically.
GROUP
This field selects the test GROUP. Selecting a group is required for editing the data fields
associated with the group as well as running the individual group if run group is selected. The
field has the following groups:
1. FCURVE This is the first part of harmonic combination test.
2. OSWING This is the second part of harmonic combination test.
3. SWEEP This is the sweep in frequency and resonance frequency detection.
4. HRAM This is the first part of the Individual harmonics and inter harmonics test.
5. IHARM This is the second part of the Individual harmonics and inter harmonics test.
6. MCURVE This is the Meister test. (Firmware revision 2.37 or higher required)
See the appropriate sections for details on each group.
DWELL
This field will show the dwell time in seconds for each group during the test and will allow
changes to the dwell time to be made.
The dwell time for the Meister curve group is the dwell time for each inter harmonics. This
combined with the frequency step size results in a 5-minute test time per frequency decade.
The dwell time for the sweep group is the dwell time for each frequency decade.