Gossen Metrawatt GmbH 87
Sequence Parameters
The default test sequences can be adapted to your applica-
tion or test standard via the sequence parameters.
The entered sequence parameter settings are only valid for the
currently selected switch position (A1 … A9) and are retained until
they are changed.
Not all of the parameters are relevant, depending on the
selected DUT classification (protection class etc.).
Availability of the individual test sequences depends on
the test instrument type (SECUTEST ST... or SECULIFE
ST...), the selected features (order features) and the
enabled extensions (activations).
Refer to your order / test instrument and data sheet for
details.
Sequence Parameters Meaning
Visual inspection (1) Visual inspection (standard):
on: activate
off: deactivate
Visual inspection 2 Visual inspection, function test, welding units
on: activate
off: deactivate
Function test Function test:
on: activate
off: deactivate
Protective conductor resistance test
RPE Protective conductor resistance test:
on: activate
off: deactivate
RPE IP Protective conductor resistance at test socket:
Select test current IP: 200 mA= / 200 mA~ /
Feature G01: 10 A~ / feature G02: 25 A~
RPE IP permanent con-
nection
Protective conductor resistance with permanent connec-
tion:
Select test current IP: 200 mA= / 200 mA~ /
Feature G01: 10 A~ / feature G02: 25 A~
Note: Only used for RPE measurement with connection
type “permanent connection”.
(The current value selected for the “RPE IP” sequence pa-
rameter is used in the case of connection type “Perm.
conn. P1+P2”.)
RPE as Protective conductor resistance test:
Execute as individual or multiple measurement.
Multiple measurement: Repeat testing of various conduc-
tive parts as often as desired, in the event that it’s not
clear as to whether or not all accessible, conductive parts
are connected to each other or to the protective conduc-
tor.
RPE measurement dura-
tion
Protective conductor resistance test:
A measurement duration within a range of 0 to 60 sec-
onds can be entered here.
Insulation resistance test
Measurement duration
RISO
Insulation resistance, LN-PE: a measurement duration
within a range of 0 to 60 seconds can be entered here.
Default setting: 3 s
Enter 0 s for long extension cords in order to have enough
time to move the cord during the insulation test.
RINS PC I Insulation resistance tests for PCI:
on: activate
off: deactivate
RINS PC II Insulation resistance tests for PCII:
on: activate
off: deactivate
RINS PC I and II Insulation resistance tests for PCI and II:
on: activate
off: deactivate
RINS at APP Insulation resistance tests at applied parts:
on: activate
off: deactivate
Measurement duration
RINS probe
Insulation resistance test via probe:
a measurement duration within a range of 0 to 60 sec-
onds can be entered here. Default setting: 3 s
Measurement duration
RINS AP
Insulation resistance tests at applied parts:
a measurement duration within a range of 0 to 60 sec-
onds can be entered here. Default setting: 3 s
RINS pri./sec. Insulation resistance test between the primary and sec-
ondary sides of PCIII DUTs
on: activate
off: deactivate
RINS PC II as Insulation resistance test:
Execute as individual or multiple measurement.
Multiple measurement: Insulation resistance is measured
between short-circuited mains terminals (L-N) and acces-
sible, conductive parts which can be contacted with test
probe P1 and are not connected to the housing, repeat as
often as desired.
Measurement duration
RINS PC II
Insulation resistance test:
a measurement duration within a range of 0 to 60 sec-
onds can be entered here. Default setting: 3 s
RINS sec./PE Insulation resistance test between the secondary side and
PE of PCIII DUTs:
on: activate
off: deactivate
Leakage current tests
Polarity reversal Leakage current tests:
On:
Measurements are conducted with both polarities.
Off: Measurement is only conducted with one/momentary
polarity.
IPE Protective conductor current:
on: activate
off: deactivate
IPE measurement type
(active)
Protective conductor current test (mains to test socket):
Measuring method: Direct or differential
IPE measurement duration
Protective conductor current test:
a measurement duration within a range of 0 to 60 sec-
onds can be entered here. Default setting: 3 s
IE Device leakage current test:
on: activate
off: deactivate
IE measurement type (ac-
tive)
Device leakage current test
(mains to test socket):
Measuring method: Direct or differential
IE measurement duration Device leakage current test:
a measurement duration within a range of 0 to 60 sec-
onds can be entered here. Default setting: 3 s
It measurement type (ac-
tive)
Touch current test (mains to test socket):
Measuring method: Direct P1 or differential P1
The “Differential P1” method is only advisable in this case
if the device under test has ground connections which
cannot be disconnected for testing.
This setting only affects IT measurements at DUTs without
protective conductor.
It
Touch current test
on: activate
off: deactivate
It as Touch current test:
Execute as individual or multiple measurement.
Multiple measurement: Various accessible, conductive
parts are contacted with test probe P1 in order to mea-
sure current flowing to the protective conductor via the
probe – repeat as often as desired.
It measurement duration Touch current test:
a measurement duration within a range of 0 to 60 sec-
onds can be entered here. Default setting: 3 s
It welding circuit
Touch current test at welding circuit:
on: activate
off: deactivate
It PC II as Touch current test at welding circuit:
Execute as individual or multiple measurement.
It PC II measurement du-
ration
Touch current test at welding circuit:
a measurement duration within a range of 0 to 60 sec-
onds can be entered here. Default setting: 3 s
IP AC
Patient leakage current AC:
on: activate
off: deactivate
IP DC
Patient leakage current DC:
on: activate
off: deactivate
IP measurement duration
Patient leakage current:
a measurement duration within a range of 0 to 60 sec-
onds can be entered here. Default setting: 3 s
Sequence Parameters Meaning
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