Digit 4 – target voltage offset, Your hal tester – Seaward ClareHAL User Manual
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Digit 4 – Target Voltage Offset
Digit 4 represents the output voltage offset to be added to the base
target voltage. The target voltage is achieved at the end of the ‘Ramp
to Target’ time and is maintained during the ‘Hold’ time. During
VARIABLE Tests (digit 5 = ‘Z’ the target voltage is used as the
maximum possible output voltage, helping prevent damaging or
dangerous voltages being applied to the device under test.
Note that not all combinations of ‘Base Target Voltage’ and ‘Target
Offset Voltage’ are Valid. AC Hipot Tests have a 0.1 - 5.00kV range,
while DC Hipot tests have a 0.1 - 6.00kV range and DC IR Tests have
discrete output voltages of 0.25kV, 0.5kV and 1.0 kV.
The Tester’s test code editor will not generate invalid combinations and
all invalid entry or invalid scanned test codes will be rejected.
A 0.00kV output voltage is intended to be used as a ‘rest’ period
between other tests in a sequence. Such sequences may be linked or
repeated (See digit 11).
Your HAL tester