User manual

54 GMC-I Messtechnik GmbH
10 Test Sequences
Status Upon Shipment (default settings)
* Assuming the respective sequence parameter is preset to “on”
auto = automatic detection, see page 56
10.1 General
If the same sequence of single tests will be run frequently (one
after the other with subsequent report generation), for example as
specified in the standards, it’s advisable to make use of test
sequences (also called measuring sequences).
Limit values have been entered for test sequences in accordance
with the standards. And thus a go/no-go evaluation takes place
during measurement based on worst-case assessment. If the
momentary measured value is displayed in green, it lies within the
limit values specified in the standard. If the measured value is red,
is does not fulfill the requirements set forth in the standard.
Note
The go/no go-evaluation of the measured values is per-
formed with a higher accuracy than the value indicated
on the display – that may lead to the fact that, on account
of the missing decimal places, a measured value shown
on the display seems to correspond exactly to the limit
value whereas it is marked in red (as a limit value violation)
as a result of the positions after the decimal point.
If the measured value is orange, further entries are required after
the test step (e.g. cable length), which are decisive as to whether
or not the test has been passed. Even if the DUT fails just one sin-
gle measurement, the test sequence is aborted and testing in
accordance with the selected standard is failed.
Automatic test sequences are run in rotary switch positions
AUTO, as well as A1 through A8.
Test sequences A1 to A8 and AUTO are preconfigured at the fac-
tory.
We recommend assigning frequently used test sequences to A1
through A8, and conducting special sequences for which param-
eters often need to be adjusted in the AUTO switch position.
The measurements are evaluated automatically by the test instru-
ment. Evaluation is based on the worst-case and, depending on
settings, in consideration of measuring uncertainty.
Specifications for the test sequences can be entered to the test
instrument in two different ways:
• SETUP switch position: general settings can be entered which
apply to all test sequences (regardless of the respectively
selected standard).
• Switch positions AUTO and A1 through A8: classification and
sequence parameters can be entered which only apply to the
selected switch position.
Test Sequences in the AUTO Switch Position
The following test sequences are included as a standard feature
with the SECUTEST BASE(10) or SECULIFE ST BASE(25) in the AUTO, A1
to A8 switch positions:
• DIN VDE 0701-0702
Recurrent test and test after repair and modification of electri-
cal equipment
• IEC 62353
Medical electrical equipment – Recurrent test and test after
repair of medical electrical equipment (applied parts with test
probe P1)
• IEC 60974-4
Arc welding equipment – Part 4: Periodic inspection and test-
ing (voltage measurement with test probe P1 without electrical
isolation). One pole of the voltage to be measured must be
connected to PE at the mains.
The individual sequences are selected with the softkeys.
Test Sequences in Switch Positions AUTO, A1 to A8
Up to 8* customer-specific (user-defined) test sequences can be
assigned to these rotary switch positions. The sequences are cre-
ated at the PC with the help of IZYTRON .IQ software. The mea-
surements and parameters available in your SECUTEST version
are loaded from the test instrument and provided in the PC soft-
ware for this purpose. Finally, the created test sequence can be
loaded directly into the SECUTEST... (prerequisite: database
extension Z853R or feature KB01) and saved to the computer as
an XML file. As a rule, customer-specific (user-defined) test
sequences are identified with a prefixed asterisk on the SECUT-
EST user interface.
* A total of 24 user-defined test sequences can be loaded into the test in-
strument with the supplementary option SECUTEST DB comfort and/or fea-
ture KD01.
Automated test sequences, rotary switch level: orange
Switch
Setting
Standard/
Test sequence
Measure-
ment Type
Connec-
tion
Type
Protec-
tion class
Freely Configurable Sequence depending on the selected configuration
(protection class, type of application part)
Preconfigured (freely adjustable) test sequences
A1
VDE 0701-0702 Passive Test socket auto Short-circuit test* – visual inspection* – RPE* – RISO* – IPE alt. – function test*
A2
VDE 0701-0702 Active auto auto Short-circuit test* – visual inspection* – RPE* – RISO* – IPE LN – IPE NL – function test*
A3
VDE 0701-0702-IT Active auto auto Short-circuit test* – visual inspection* – RPE* – IPE LN – IPE NL – function test*
A4
IEC 62353 (VDE 0751) Passive Test socket BF auto Short-circuit test* – visual inspection* – RPE* – RISO SKI* – RISO SKII+app. part* – RISO BF* –
IGA SKI – IA BF– function*
A5
IEC 62353 (VDE 0751) Active auto BF auto Short-circuit test* – visual inspection* – RPE* – RISO SKI* – RISO SKII+app. part* – RISO BF* –
IGA SKI – IA BF– function*
A6
per IEC 60974-4 Active auto auto Short-circuit test* – visual inspection* – RPE* – RISO SKI – RISO welding circuit – RISO weld-
ing circuit.-PE – IB W1 LN – IB W2 LN – IPE NL – IB W1 NL – IB W2 NL – – U(0)/U(R) – function
test* –
visual inspection*
A7
per IEC 60974-4 Active AT16/32-DI
adap.
SKI Visual inspection* – RPE* – RISO SKI – RISO welding – RISO welding circuit-PE – IPE NL – IB W1 NL
– IB W2 NL – U(0) – visual*
A8
VDE 0701-0702-ExtC VLTG EL1 SKI Short-circuit test* – visual inspection* – RPE* – RISO* – continuity (EL1)
AUTO
VDE 0701-0702 auto auto auto