Gossen Metrawatt PROFITEST EMOBILITY handleiding

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Gossen Metrawatt

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Handleiding

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Measurements/Tests with Test Instruments

SECUTEST ST PRO: 2-pole measurement

with test probes P1 and P2 (P1-P2)

➭ Connect the test object as described in

chapter 5.3.

Mode 2 Charging Cable:

➭ Connect the test instrument to the ICCB-

IN1/ICCB-OUT1 L1 or N and PE sockets,

one after the other:

PROFITEST MF XTRA, PROFITEST MF TECH,

PROFITEST MXTRA, PROFITEST MXTRA IQ,

PROFITEST MTECH+, PROFITEST MTECH+ IQ:

2-pole measuring adapter

PROFITEST PRIME, PROFITEST PRIME AC:

probes L(1) and PE(3)

SECUTEST ST PRO: 2-pole measurement

with test probes P1 and P2 (P1-P2)

➭ Perform the measurement as described

in the operating instructions for the re-

spective test instrument.

Mode 3 Charging Cable

➭ Connect the respective test instrument

to the ICCB-IN1/ICCB-OUT1 L1, L2, L3, N

and PE sockets, one after the other:

PROFITEST MF XTRA, PROFITEST MF TECH,

PROFITEST MXTRA, PROFITEST MXTRA IQ,

PROFITEST MTECH+, PROFITEST MTECH+ IQ:

2-pole measuring adapter

PROFITEST PRIME, PROFITEST PRIME AC:

probes L(1) and PE(3)

SECUTEST ST PRO: 2-pole measurement

with test probes P1 and P2 (P1-P2)

7.4 Tripping Test with Nominal Residual

Current and Measurement of Time to

Trip at Mode 2 Charging Cable

(not possible with SECUTEST ST PRO)

Note

If you operate your test adapter at an

electrical system with a 30 mA

breaker, the mains RCD may be

tripped during the tripping test (trip-

ping current or time to trip) instead of

the charging cable’s ICCB. In this

case the ICCB-IN1 L1 LED goes out.

We recommend the following procedure in

order to prevent an upstream RCD (selective

RCD as well) from tripping, and to ensure

that actual tripping current or correct time to

trip is measured:

➭ Connect the respective test instrument

with pole (L1) to the voltage conducting

pole depending on the earthing contact

plug wiring of charging cable L1, N (ICCB-

OUT1), and with pole (PE) to N (ICCB-IN1).

(observe limit values and manufacturer’s

specifications):

PROFITEST MF XTRA, PROFITEST MF TECH,

PROFITEST MXTRA, PROFITEST MXTRA IQ,

PROFITEST MTECH+, PROFITEST MTECH+ IQ:

2-pole measuring adapter

PROFITEST PRIME, PROFITEST PRIME AC:

probes L(1) and PE(3)

➭ Refer to the operating instructions for the

respective test instrument regarding per-

formance of the measurement.

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