16
Menu chart
(modified 97-01)
Fig. 6. Menu chart for relay module SPCF 1D15
1 2
1
1
1
1
2
3
4
5
6
0
A
1
1 2
1 2
1 2
1 2
1 2
32
65
32
65
32
76
1 2
1 2
1 2
1 2
1 2
1 2
21
0
000
IRF t
1
t
2
t
3
t
4
t
1
' t
2
' t
3
' t
4
'
Main menu Submenu
STEP 0,5 s PROGRAM 1 s
Submenu
step backwards STEP 0.5 s step forwards STEP 1 s
M
a
i
n
m
e
n
u
s
t
e
p
b
a
c
k
w
a
r
d
s
S
T
E
P
0.
5
s
s
t
e
p
f
o
r
w
a
r
d
s
S
T
E
P
1
s
=value that can be set in the setting mode
Recovery operation
delay t
r
[min]
Recovery operation
delay t
r
[s]
Normal status, display off
Phase voltage U
Network frequency f
Protection stage 1
coarse frequency setting f
1
Undervoltage blocking U<
Rated frequency f
n
Protection stage 2
coarse frequency setting f
2
Protection stage 3
coarse frequency setting f
3
Protection stage 4
coarse frequency setting f
4
Protection stage 1
setting |df/dt|
Recovery window f
r
Setting of relay
switchgroup SGF1
4-digit network frequency f
Number of cycles used in
frequency calculation
Protection stage 1
fine frequency setting f
1
Protection stage 1
operation delay t
1
Protection stage 2
fine frequency setting f
2
Protection stage 2
operation delay t
2
Protection stage 3
fine frequency setting f
3
Protection stage 3
operation delay t
3
Protection stage 4
fine frequency setting f
4
Protection stage 4
operation delay t
4
Protection stage 2
setting |df/dt|
Protection stage 3
setting |df/dt|
Setting of relay
switchgroup SGF3
Setting of relay
switchgroup SGF2
Setting of relay
switchgroup SGB1
Setting of relay
switchgroup SGR1
Latest memorized event (n)
value of voltage U
Latest memorized event (n)
value of frequency f
Latest memorized event (n)
value of |df/dt|
Minimum detected value
of frequency f
Number of stage that
caused the event (n)
Stage 1 starting counter
Status of external
control signals
Relay unit identification
address for communication
Setting of relay
switchgroup SGF6
Setting of relay
switchgroup SGF5
Setting of relay
switchgroup SGB3
Setting of relay
switchgroup SGB2
Setting of relay
switchgroup SGB6
Setting of relay
switchgroup SGB5
Setting of relay
switchgroup SGR3
Setting of relay
switchgroup SGR2
Setting of relay
switchgroup SGR7
Setting of relay
switchgroup SGR6
Event (n-1) value of voltage U Event (n-2) value of voltage U
Event (n-1) value of frequency f Event (n-2) value of frequency f
Event (n-1) value of |df/dt| Event (n-2) value of |df/dt|
Minimum detected value
of |df/dt|
Maximum detected value
of frequency f
Number of stage that
caused the event (n-1)
Number of stage that
caused the event (n-2)
Stage 2 starting counter Stage 3 starting counter
Loss of bus traffic time
counter 0 ... 255 s
Communication baud rate
Recovery
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