Quick Start - EM TEST PFS 200N Series Manual For Operation

EM TEST
3.4.

Quick Start

In Quick Start mode the operator can change all test parameters while the test is running. It is possible to
simulate Voltage Dips as well as Voltage Drop Out test.
The latest simulator setting is automatically saved and will be recalled with the next selection of Quick Start.
Page 4 (Show parameters)
Quick Start
td = 10.00 ms
CH = +
tri = Auto
START CHANGE
F1 F2 F3
Press CHANGE and the test parameters parameter can be changed.
Select the desired parameter with the related function key and change the value by turning the front panel knob.
The cursor allows the user to define the digit to be changed (fast or slow change).
Press START and the test routines begins immediately to work with the displayed test parameters.
After "START" the voltage dips starts with the preselected repetition rate and the counter will be incremented.
STOP
F1 F2 F3
The operator now can navigate with the Cursor from parameter to parameter. The blinking parameter can be
changed by turning the front panel knob.
Press ESC will bring the user back to the previous menu level.
Parameters
Duration of a single event (0.001ms, 0.01ms – 9999.00ms)
td
t1 Repetition rate (time between two events)
Channel select (drop or V (voltage dip); see clause 4 and 5)
CH
Vb Variable test voltage (required battery supply or dip voltage)
n Number of events
tri Trigger mode (Auto, Manual )
Voltage drops:
Dependent on the preselected test parameters the power supply for the DUT is switched off for a specified time.
The rise and fall time shall be less than 1.5s. The duration td is adjustable in the range of s to s.
The nominal battery supply has to be connected to the PF1 channel input at the rear panel of the PFS 200N. No
voltage shall be supplied to the PF2 channel input.
Voltage dips
Dependent on the preselected test parameters the power supply for the EUT is reduced for a certain time to a
certain dip voltage (reduced supply voltage).
The Nominal Battery Supply has to be connected to the PF1 channel input at the rear panel of the PFS 200N.
This can be an electronic dc source or a simple battery.
The Dip Voltage Supply for the DUT is connected at the rear panel of the simulator to the PF2 connectors. This
external dc source can be controlled by a 0-10V analog control voltage which is available at the rear panel of the
PFS 200N. The RDS 200 voltage source is recommended for this application. The voltage setting then is
controlled automatically by the PFS 200N.
voltage drops
for more information about these both modes (Dip / Drop) see section operation modes
Manual for Operation
t1 = 0.50s
Vb = 9.5V
n = endl.
F4 F5 F6 F7
Counter
F4 F5 F6 F7
voltage dips V
All function keys except F2 (manual trigger) can
1 Stop the test routine.
Range
Auto / Manual
V 3.08
PFS 200 Series
0.001, 0.1ms -
0.1ms -
-
0.0V - 30.0V
1A - 30A (Imax)
9999.99ms
99.00s
drop / V
(60.0V)
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