User Manual
94
i Series / iX Series
4.7 Transient Programming
4.7.1 Introduction
Transient programming provides a precise timing control over output voltage and frequency
changes. This mode of operation can be used to test a product for susceptibility to common AC
line conditions such as surges, sags, brownouts and spikes. By combining transient
programming with custom waveforms [
iX Series only
], virtually any AC condition can be
simulated on the output of the AC source.
The default voltage mode is FIXED which means the output voltage is constant and remains at
the level set by the user. Changes made to the output voltage made from the PROGRAM 1
menu take effect immediately. In front panel operation mode, the voltage and frequency slew
rates (rate of change) are always at their maximum of 1E9 V/s and 1E9 Hz/s. Slew rate
programming is only possible over the IEEE-488 or RS232C bus. On power up, the AC source
always reverts to the maximum slew rate for both voltage and frequency.
4.7.2 Using Transient Modes
The voltage can be programmed in the following transient operating modes:
STEP
causes the output to permanently change to its triggered value.
PULSE
causes the output to change to its triggered value for a specific time, as
determined by the Pulse menu parameters.
LIST
causes the output to sequence through a number of values, as determined by
points entered in the List menu.
FIXED
disables transient operation for the selected function.
4.7.3 Step Transients
Step transients let you specify an alternate or triggered voltage level that the AC source will apply
to the output when it receives a trigger. Because the default transient voltage level is zero volts,
you must first enter a triggered voltage before you can trigger the AC source to change the
output amplitude. Step transients can only be programmed through the bus, not the front panel.
Refer to the SCPI Programming Manual for more information about programming Step transients
and triggers.
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Страница 25: ...User Manual i Series iX Series 11 Parameter Specification Shock Designed to meet NSTA 1A transportation levels...
Страница 38: ...User Manual 24 i Series iX Series Figure 3 5 Rear Panel View for the 3001i 3001iX...
Страница 39: ...User Manual i Series iX Series 25 Figure 3 6 Rear Panel View for the 5001i 5001iX...
Страница 42: ...User Manual 28 i Series iX Series Figure 3 7 Connection For Single Power Source 5001iX i 3001iX i...
Страница 43: ...User Manual i Series iX Series 29 Figure 3 8 Functional Test Setup...
Страница 44: ...User Manual 30 i Series iX Series Figure 3 9 Single Phase 10000 VA System 10001iX i...
Страница 45: ...User Manual i Series iX Series 31 Figure 3 10 Three Phase 15000 VA System 15003iX i LK Three Controllers...
Страница 46: ...User Manual 32 i Series iX Series Figure 3 11 Single Phase 15000 VA System 15001iX i...
Страница 47: ...User Manual i Series iX Series 33 Figure 3 12 Three Phase 15000 VA system 15003iX i One Controller...
Страница 48: ...User Manual 34 i Series iX Series Figure 3 13 Connection With MODE Option...
Страница 49: ...User Manual i Series iX Series 35 Figure 3 14 Two Phase 10000 VA System 10002i LK Two Controllers...
Страница 50: ...User Manual 36 i Series iX Series Figure 3 15 Three Phase 9000 VA System 9003iX i One Controller...
Страница 118: ...User Manual 104 i Series iX Series Figure 5 2 Power Source Module Block Diagram...
Страница 121: ...User Manual i Series iX Series 107 Figure 5 3 5001i Internal Layout...
Страница 122: ...User Manual 108 i Series iX Series Figure 5 4 Logic Board LED s...
Страница 124: ...User Manual 110 i Series iX Series Figure 5 5 AC Power Stage Layout...
Страница 125: ...User Manual i Series iX Series 111 Figure 5 6 AC Control Logic Block Diagram...
Страница 132: ...User Manual 118 i Series iX Series Figure 6 2 Test Equipment Hook up for Measurement Calibration...
Страница 138: ...User Manual 124 i Series iX Series Figure 6 3 Adjustment Location...
Страница 152: ...User Manual 138 i Series iX Series Figure 9 4 Voltage Modulation...
Страница 219: ...User Manual i Series iX Series 205 Figure 9 36 Example Connection With 5001iX and EOS 1...
Страница 220: ...User Manual 206 i Series iX Series Figure 9 37 Example Connection With Compliance Test System and EOS 1...
Страница 221: ...User Manual i Series iX Series 207 Figure 9 38 15003iX CTS EOS3 LR3...
Страница 222: ...User Manual 208 i Series iX Series Figure 9 39 15003iX 3 EOS3...
Страница 226: ...User Manual 212 i Series iX Series Figure 9 40 EOS3 Location of 70 80 Taps for each phase Lug 3 70 Lug 5 80...
Страница 233: ...User Manual i Series iX Series 219 Figure 9 41 Example Connection With MODE iX...
Страница 240: ...User Manual 226 i Series iX Series Figure 9 42 Example Connections With OMNI 1 18i...
Страница 241: ...User Manual i Series iX Series 227 Figure 9 43 Example Connections With OMNI 3 18i...
Страница 242: ...User Manual 228 i Series iX Series Figure 9 44 Schematic Showing OMNI 1 37i and1 37iJ Connected to 5001iX System...
Страница 243: ...User Manual i Series iX Series 229 Figure 9 45 Schematic Showing OMNI 3 37i Connected to 30003iX System...
Страница 249: ...User Manual i Series iX Series 235 9 7 4 Mechanical Dimensions Figure 9 49 XLS Module Dimensions...