Datasheet

3-349-980-03
3/10.17
GMC-I Messtechnik GmbH
PROFITEST⏐EMOBILITY
Adapter for Standards-Compliant Testing of
Single and 3-Phase, Mode 2 and 3 Charging Cables
by Simulating Faults
Applications
We recommend the following test instruments for testing charging
cables with the PROFITEST EMOBILITY test adapter:
• PROFITEST MTECH+*
• PROFITEST MXTRA*
• PROFITEST PRIME*
• SECUTEST PRO*
* Special test sequences for use with the test adapter are currently being prepared
for the test instrument.
The following faults can be simulated with the test adapter with mains
supply to a charging cable (also possible without additional test instru-
ment):
• Wire reversals
• Failure of individual conductors
(undervoltage detection)
• Interference voltage in the protective conductor due to con-
nection of the phase conductor to the protective conductor
(PE-U
EXT
switch setting )
The evaluation of the charging cable’s reaction to each respective
fault is strictly visual:
• ICCB active or inactive (indicator lamp on the ICCB)
• Fault indication by means of LEDs on the test adapter
The following additional tests are possible after connecting a recom-
mended test instrument to the test adapter:
Single Measurements
• Measurement of the charging cable’s protective conductor
resistance using the test instrument’s R
PE
function
• Measurement of the charging cable’s insulation resistance
using the test instrument’s R
ISO
function
• Tripping test for the RCD in the ICCB with nominal residual
current using the test instrument’s I
F
function
• Measurement of time to trip for the RCD in the ICCB using the
test instrument’s I
ΔN
function
• Measurement of resistance coding
Test Sequences for Convenient Measurement and Report Generation
• Two preset test sequences are included in the respective test
instruments:
– Mode 2 charging cable
– Mode 3 charging cable
• The test instrument runs through all test steps semi-automatically.
• Each test step is evaluated and assessed by the user
(go/no-go) for later documentation.
Measuring Protective Conductor Current
Protective conductor current or bias current may result in prema-
ture tripping of PRCDs.
For this reason, the protective conductor is led out of the front
panel as a loop between the surface mount sockets. This makes
it possible to measure possible protective conductor current with
the help of the METRACLIP 61 current clamp transformer as an
accessory.
• Testing of charging cables per DIN VDE 0701-0702
and manufacturer specifications using a guided test sequence
with a recommended test instrument
• Testing of mode 2, mode 3 and TESLA charging cables
• Testing of connector cables with country-specific plug
(type 1 plug etc.)
•
Function test, i.e. tripping test by means of simulating the following faults:
interruption, reversed wires and PE to phase
• Measurement of protective conductor current with current clamp trans-
former as accessory
• Measurement of protective conductor and insulation resistance
per DIN VDE 0701-0702 with a recommended test instrument
• Tripping test with nominal residual current and measurement of time
to trip with a recommended test instrument
• Evaluation and documentation of the individual test steps
with a recommended test instrument
• Simulation of vehicle state per EN 61851-1/VDE 0122-1
• Testing of resistance coding for vehicle inlets and vehicle connectors
per EN 61851-1/VDE 0122-1