'(& )( )'& &) ( &!& ")& &$(( $# Ć %&( $# #)" &&#$
6 - 21
Siemens AG ⋅ May 1998
Y
B
6 4 0 0 S E T T I N G S :
S t a t u s B a y 0 1 – 4 8 ?
Alternative to control via binary inputs, each bay can
also be taken out of service via parameterizing.
The correct codeword (password 987) must be enĆ
tered in order to parameterize the status of a bay to
"inactive" for "out of service"
"
A
6 4 X X S T A T U S B X X
= a c t i v e
Bay-selective parameter for taking bays XX (01 to
48) out of service
= active
= inactive
Y
B
8 0 0 0 C O N T R O L /
T E S T ?
The following tests can be started via the master
unit's keypad or via PC. Activation of the tests is done
with a dialog.
Y
B
8 1 0 0 T E S T :
A u t o t e s t i n g ?
For protection testing, a test routine is started, which
covers the complete protection system from measuĆ
red value acquisition up to the trip circuits.
This test is useful only when the cyclic protection test
is switched off ().
Start the test by depressing the YES key "F3"
P L E A S E W A I T !
A U T O T E S T I N G :
= e x e c u t e d , a l l o k
After successful test performance, the protection test
is automatically switched off.
In case of detection of faults, the event is recorded in
the fault buffer and in the operations events buffer.
The display shows the text "Fault ! ³ alarm".
Reading out and interpreting the fault buffer is descriĆ
bed in chapter 7.2.5.
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