Voltage Dropout Transient - Ametek L Series User Manual

L-Series and FCS-18- Graphical User Interface User Manual

7.2.1 Voltage dropout transient

Voltage dropout transients will cause the output voltage to drop to zero
volt starting at the phase angle specified in the phase ø field for a duration
specified in the Delay (s) field. The delay value can range from 1 ms to 9999
seconds. At the end of the dropout, the output value is set to the value
specified by the Final V field.
The illustration shown here reflects an example of a typical V Dropout
transient. The required row in the data entry screen for this transient would
be as shown below. In this case, register 0 was used to store the transient
information.
52
Voltage Dropout Transient : Drop out on 50 Hz signal for 20 ms at 180°
then goto Final Voltage of 240 Vrms.
California Instruments Rev D – March 2011