95x Series Operating Manual - May 17, 2022
Page
82
of
155
ACTIONS WHILE RUNNING
•
Throughout the entire test the actual compliance voltage is measured, and the test current reduced to
maintain a constant voltage if above the user set limit
–
in this situation the front panel
C/V LIMITED
indicator is illuminated. NOTE
–
if this limiting occurs during the dwell period but the impedance
measurement is within limits then the test is failed with a WIRING FAULT condition.
•
On any failure the step is immediately aborted, and optionally the entire test sequence may be aborted.
•
For the GBez type, the ramp and discharge periods are of zero length.
•
For the GB type the discharge period can optionally be skipped if the next step is also a GB type.
CONFIGURING
An example GBez type menu is as follows
–
Seq 1 Step 1 GBez
LEVEL:25.000A 60.0Hz
DWELL: 30.0sec
Lim: 0.0u-100.0m
Ω
ON FAIL: ABORT SEQ
An example GB type menu is as follows
–
Seq 1 Step 1 GB
LEVEL:25.000A 60.0Hz
V CLAMP: 8.0V
RAMP: 1.00sec
DWELL: 30.0sec
Test: RMS
Lim: 0.0u-100.0m
Ω
DISCHARGE: FAST
ON FAIL: ABORT SEQ
•
LEVEL
. Allows the test current level and frequency to be programmed.
•
V CLAMP
. Only available for the GB type. Allows the open circuit voltage limit to be programmed as a
maximum RMS voltage level.
o
The open circuit voltage limit is automatically set to 8Vrms for the GBez type.
A
T
RAMP
(0 to 10000s)
DWELL
(0.02 to 10000s or user terminated)
DISCHARGE
(0 to 10000s)
Min & Max Impedance Limits Enforced
