Pacific UPC-32 Operation Manual page 55

4.4.2 TRANSIENT EXECUTION (cont'd)
The most direct method to create a transient program is as follows.
1. From the V/I meter, press PROGRAM, enter the program number, press ENTER.
2. Press EDIT. Change steady-state values if desired, pressing ENTER after each entry.
3. Press EDIT again. Change segment values if desired, pressing ENTER after each entry.
4. Press STORE. Enter the number of desired events then STORE again.
5. Execute the program's steady-state values by pressing PROGRAM, EXECUTE.
6. Execute the program's steady-state values by pressing TRANS. Pressing the TRANS key
4.4.2.1 MIL-STD-704D TRANSIENT PROGRAMS
The UPC is capable of producing the Voltage and Frequency excursions required by MIL-STD-704D.
Programs 100-103 are permanent, pre-stored, non-executable transient programs. These permanent
programs may be copied to any of programs 1 - 99 for execution. To copy programs see section 4.6.1.1.
Program 100 is a MIL-STD-704D overvoltage transient.
Program 101 is a MIL-STD-704D undervoltage transient.
Program 102 is a MIL-STD-704D over-frequency transient.
Program 103 is a MIL-STD-704D under-frequency transient.
The four voltage and frequency programs are for equipment which is nominally powered by 115/200
volts and a nominal Frequency of 400 Hz. Transient program data is stated for over/under voltage and
over/ under frequency tests as specified by paragraph 5.2.3 of MIL-STD-704D is provided in the
following paragraphs.
The data presented in this section is based on MIL-STD-704D dated 30 SEP 1980.
NOTE: All four transients described are single event, 3 phase transients.
Setting T to 0 in the first segment makes the transient a cycle based transient.
Continue pressing ENTER to create new segments.
again will stop the transient if still active.
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SECTION 4 OPERATION