Operating instructions
7SV512
V1
C53000---G1176---C91
84
6.4.2 Operational annunciations --- address block 51
Operational and status annunciations contain infor-
mation which the unit provides during operation and
about the operation. They begin at address 5100.
Important events and status changes are chrono-
logically listed, starting with the most recent mes-
sage. Time information is shown in hours and min-
utes. Up to 50 operational indications can be stored.
If more occur, the oldest are erased in sequence.
Faults in the network are only indicated as ”
System
Flt
” together with the sequence number of the
fault. Detailed information about the history of the
fault is contained in blocks ”Fault annunciations”; re-
fer Section 6.4.3.
The input of the codeword is not required.
After selection of the address 5100 (by direct selec-
tion with
DA 5 1 0 0 E
and/or paging with
Ý
or
ß
and further scrolling
"
or
#
) the operational annunci-
ations appear. The boxes below show all available
operational annunciations. In each specific case, of
course, only the associated annunciations appear in
the display.
Next to the boxes below, the abbreviated forms are
explained. It is indicated whether an event is an-
nounced on occurrence (
C
= ”
C
oming”) or a status
is announced ”
C
oming” and ”
G
oing” (
C
/
G
).
The first listed message is, as example, assigned
with date and time in the first line; the second line
shows the beginning of a condition with the charac-
ter
C
to indicate that this condition occurred at the
displayed time.
5 1 0 0
O P E R A T I O N A L
A N N U N C I A T I O N S
Beginning of the block ”Operational
annunciations”
1st line:Date and time of the event or status
change
2nd line: Annunciation text, in the example
C
oming
2 8 . 0 7 . 9 3
1 2 : 4 3
L E D
r e s e t
: C
If the real time clock is not available the date is replaced by
KK
.
KK
.
KK
, the time is given as relative time from the
last re-start of the processor system.
Direct response from binary inputs:
> S t a r t
F l t R e c
Fault recording started via binary input (C)
> C B
A u x .
L 1
Circuit breaker auxiliary contact pole L1 closed (C/G)
> C B
A u x .
L 2
Circuit breaker auxiliary contact pole L2 closed (C/G)
> C B
A u x .
L 3
Circuit breaker auxiliary contact pole L3 closed (C/G)
> C B
A u x .
3 p C
Circuit breaker auxiliary contact all poles closed (C/G)
> C B
A u x .
1 p C
Circuit breaker auxiliary contact any pole closed (C/G)
www
. ElectricalPartManuals
. com
