54 GMC-I Messtechnik GmbH
Classification Parameter – IEC 60974-4
Switch Positions A6 and A7
* These parameters must be entered manually if they’re not automatically
detected, or if they’re detected incorrectly.
Classification Parameter – Freely Selectable Test Standard
AUTO switch setting
* These parameters must be entered manually if they’re not automatically
detected, or if they’re detected incorrectly.
Sequence Parameter (as of firmware V1.3.0)
The default test sequences can be adapted to your applica-
tion or test standard via the sequence parameter. The entered
sequence parameter settings are only valid for the currently
selected switch position (A1 to A8 or AUTO) and are retained until
they are changed. Not all of the parameters are relevant, depend-
ing on the selected DUT classification (protection class etc.).
❑ Suppressing Test Steps
Depending on the selected test standard, some of the following
test steps can be suppressed:
1
Before switching line voltage to the device under test, a short-circuit test
is conducted regardless of this setting.
❑ Setting Measuring Parameters for Individual Test Steps
Depending on the selected test standard, some of the following
test steps can be selected:
❑
Select between single and multiple measurement for individual test steps
(as of firmware 1.5.0)
❑ Set measurement duration of individual test steps (as of firmware
1.5.0)
Testing time for the respective measurement can be influenced
with these parameters. If a test step for a single measurement is
involved, the entire test step has a duration of the time entered in
seconds. If a test step for a multiple measurement is involved, the
measurement duration for each measuring point is influenced.
If 0 seconds is selected, continuous measurement is conducted
which can only be ended by pressing a key.
Parameter Setting Options / Meaning
1/3
Standard IEC 60974-4
Protection class * Selection of PC1, PC2 or PC1+2
Connection type * A6: test socket/perm. con./adapter: AT16-DI, AT32-DI
A7: test socket/perm. con./adapter: AT16-DI/AT32-DI
2/3
Measurement type (MA) Active or passive DUT
(on test: on = passive, off = active)
Voltage, rating plate Voltage from rating plate U(R)
(Limit value RMS, variably adjustable)
or open-circuit voltage U0 (limit value = 113 V DC)
Detected classification No auto-detection:
All classification parameters such as connection and protec-
tion class must be entered manually.
Always accept:
All classification parameters activated under “Auto-detec-
tion of”
are detected automatically and accepted.
3/3
Auto-detection of Any desired combinations for automatic detection of:
– Connection
– Protection class (PC)
Parameter Setting Options / Meaning
1/2
Standard Freely selectable test standard
Protection class * Selection of PC1, PC2, PC3 or combinations
Connection type * Test socket/perm. con./adapter: AT16/32-DI/EL1/VL2E
2/2
Measurement type (MA) Active or passive DUT
(on test:
on = passive, off = active)
Detected classification No auto-detection:
all classification parameters such as connection and protec-
tion class must be entered manually.
Always accept:
All classification parameters activated under “Auto-detec-
tion of”
are detected automatically and accepted.
Auto-detection of Any desired combinations for automatic detection of:
– Connection
– Protection class (PC)
Parameter Suppressible test steps
Visual Inspection Visual Inspection
Function test Function test
RPE Protective conductor resistance test
RISO PCI+II Insulation resistance tests for PCI and PCII
RISO pri./sec. Insulation resistance test between the primary and sec-
ondary sides of PCIII DUTs
RISO sec./PE Insulation resistance test between the secondary side and
PE of PCIII DUTs
RISO BF/CF
(IEC 62353)
Insulation resistance tests at BF/CF application parts
RISO welding circuit
(IEC 60974-4)
RISO tests between the primary side and the welding out-
put, as well as between PE and the welding output
Reverse polarity All leakage current measurements with reversed polarity
IPE measurement type
(active)
Protective conductor current test
IB
Touch current test
IB welding circuit
Touch current test at welding circuit
Display test instructions
Test instructions which are not necessarily required for experi-
enced inspectors
Short-circuit test L-N Short-circuit test between L and N
1
Short-circuit test LN-PE Short-circuit test between LN and PE1
1
Open-circuit voltage
(IEC 60974-4)
Open-circuit voltage at welding unit
Continuity test
(VLTG test only)
Continuity test with EL1/VL2E/AT3-IIIE adapter
PCIII supply voltage Supply voltage measurement (for PCIII DUTs)
Parameter Meaning
RPE IP Select test current for protective conductor resistance test:
200 mA AC, ±200 mA DC or 10 A AC
(only with SECUTEST BASE10/PRO or feature G01)
IPE measurement type
(active)
Select measurement type for protective conductor current
measurement for active device testing (differential/direct)
IG measurement type (ac-
tive) (IEC 62353)
Select measurement type for device leakage current mea-
surement for active device testing (differential/direct)
Parameter Meaning
RPE as
Switch the “protective conductor resistance” test step back
and forth between multiple and single measurement
Parameter Meaning
RPE measurement
duration
Set testing time for the protective conductor resistance
measurement (0 to 60 seconds)
IPE measurement
duration
Set testing time for the protective conductor current mea-
surement (0 to 60 seconds)
IG measurement
duration
Set testing time for the device leakage current measure-
ment (0 to 60 seconds)
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