Control During Operation
7-44 7SA6 Manual
C53000-G1176-C156-2
even if the operator confirms the opposite. Only if no auxiliary contacts are marshalled,
willthedevicerelyontheconfirmationbytheoperator.
If the test cycle should be cancelled, press the key in response to the above query,
so that the answer “
No” is marked. This must be confirmed with the key. Prior to
the confirmation with the it is possible to toggle between “
Yes”and“No”withthe
and keys. Alternatively, the test sequence may also be cancelled by pressing
the key.
Figure 7-44 Circuit breaker trip test cycle from the front of the device
From PC with
DIGSI
®
4
If the Online directory in DIGSI
®
4isopenedwithadoubleclick,theoperationfunc-
tions of the device appear in the left hand side of the window.
By clicking on
Test, a list of the available functions appears on the right hand side of
the display (Figure 7-45).
By a double click on the
Circuit breaker test, a dialogue window is opened in
which the desired test sequence can be marked for selection.
Following a double click, a prompt for the entry of password No. 4 (for test and diag-
nosis) appears.
After entry of the password and confirmation with
Ok the test sequence is executed.
In the spontaneous event window, the execution of the test is displayed with the cor-
responding control responses and messages.
ENTER
ENTER
ESC
CB Test 01/08
---------------------
>CB1tst L1 1
>CB1tst L2 2
etc.
Select the desired test program or press the
relevant numeric key to select the desired test
sequence.
S
Breaker closed?
>Yes No
Press the to confirm with “Yes”and
thereby execute the selected breaker test cy-
cle, or change to ”No” with the key to termi-
nate the test when is pressed.
ENTER
ENTER
ENTER
PW Test+Diagnose?
=-------
Enter password Nr. 4 (for test and diagnostics)
and confirm with .
ENTER
MAIN MENU 05/05
---------------------
>Settings 4
>Test/Diagnose 5
TEST/DIAGNOSE 07/07
---------------------
>SIEMENS intern 12
>CB test 21
CB Test 01/08
---------------------
>CB1tst L1 1
Control Executed
If confirmed that the CB is closed, the CB test
cycle is executed, subsequently a feedback
message stating successful completion of the
test or a corresponding alarm appears.
:
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