7SV512
Installation instructions
V1
61
C53000---G1176---C91
5.5.4 Marshalling of the LED indicators --- address block 63
The unit contains 8 LEDs for optical indications, 6 of
which can be marshalled. They are designated LED
1 to LED 6 and can be marshalled in address block
63. The block is reached by paging in blocks with
Ý
ß
or by directly addressing with
DA 6 2 0 0 E
. The
selection procedure is carried out as described in
Section 5.5.1. Multiple annunciations are possible,
i.e. one logical annunciation function can be given to
several LEDs (see also Section 5.5.1).
Apart from the logical function, each LED can be
marshalled to operate either in the stored mode (
m
for
m
emorized) or unstored mode (
nm
for ”
n
ot
m
em-
orized”). Each annunciation function is displayed
with the index
m
or
nm
when proceeding with the
N
---
key.
The marshallable annunciation functions are the
same as those listed in Table 5.3. Annunciation func-
tions are, of course, not effective when the corre-
sponding function has been programmed out (de-
configured).
With direct input of the function number it is not nec-
essary to input the leading zeros. To indicate wheth-
er the stored or unstored mode shall be effective the
function number can be extended by a decimal
point followed by 0 or 1, whereby
.0
unstored indication (not memorized) corre-
sponds to ”
nm
” as above,
.1
stored indication (memorized) corresponds to
”
m
” as above.
If the extension with .0 or .1 is omitted the display
shows first the function designation in unstored
mode with ”
nm
”. Press the ”No”---key
N
to change to
stored mode ”
m
”. After direct input other functions
can be selected by paging through the functions for-
wards with the ”No”---key
N
or backwards with the
backspace key
R.
The changed function then must
be re-confirmed by the enter---key
E
.
The assignment of the LEDs as preset by the factory
is shown in the front of the unit (Figure 6.1). The fol-
lowing boxes show, as an example, the assignment
for LED 1. Table 5.5 shows all LED indicators as they
are preset from the factory.
6 3 0 0
M A R S H A L L I N G
L E D
I N D I C A T O R S
Beginning of the block ”Marshalling of the LED in-
dicators”
The first marshallable LED is reached with the key
"
:
6 3 0 1
L E D
1
Allocations for LED 1
Change over to the selection level with
F
"
:
0 0 2
L E D
1
n o t
a l l o c a t e d
0 0 1
L E D
1
B F P - S t a r t
n m
LED 1 has been preset for:
Breaker failure protection started, FNo 473;
no further functions are preset for LED 1
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