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System configuration
Settings for UG / IG
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BI1 The trigger level can be
defined when voltage mode is
selected.
BI2 – BI4 The trigger levels are
fixed.
Red dot Input is active.
≥1 Input is logic connected to
another input with OR function.
& Input is logic connected
to another input with AND
function.
SVERKER 900 Relay and Substation Test System Quick Guide
Voltage and current
generators (UG and IG)
Press to toggle
OFF / ON.
Set % of basic & harmonic
freq. equal for generators.
Equals values for current,
voltage and frequency.
Balances the phase angle
values.
0 VDC
U4-DC: Setting the voltage
for the U4 generator.
Configuration of the binary
inputs.
Ext Timer & BI1-BI4
Internal Start/Stop
The Ext Timer follows the
ON/OFF generating mode.
A voltage is applied to the
input or when a contact is
closed.
A voltage applied to the
input vanishes or when a
contact is opened.
When the state of the input
changes.
Voltage mode. Detects if
voltage is applied or not.
Contact mode. Detects if
circuit is closed or not.
Turns on the selected binary
input.
Turns off the selected binary
input.
Main instrument
OFF+TIME: Current
source is turned off. When
the object being tested
has operated, the time is
displayed. SVERKER returns
to OFF mode.
A lamp at the input is on
when voltage is present or
the circuit is closed.
ON+TIME Current source
is activated until the object
being tested has operated.
The time is displayed and
SVERKER returns to OFF
mode.
HOLD
Main: Freezes Pick-up and
Drop-off voltage/current.
Measuring: Sets
the instrument into
measurement mode. To
stop measurement mode,
press the button again.
Measurement mode is not
settable if Advanced mode
is selected in the system
configuration menu.
View the Frequency (Hz),
Power (VA and W) ,
Impedance (R and Z) and
phase angle values.
Test file manager
Quick save
SAVE Test
OPEN Test
Save to USB
Open USB
Create new test file
Open test file library
View test
Edit test
Delete
From all instruments you can save any
test results or test configuration in
SVERKER 900 persistent storage or to
an external USB memory.
When you save a test the first time you
select where to save the test. A second
test will by default be saved in the
previous used test file.
Configuration for UG/ IG
Generators separate
Generators in series
Generators in parallel
Use as a fourth generator or
as an auxiliary power source
Select AC or DC
Safety
Always comply with local safety regulations when using SVERKER 900.
Read and comply with the safety instructions in the User’s manual before using SVERKER 900.
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