ABB SPAJ 140 C - Page 20

6
Normal status, display off
Current on phase L1
Current on phase L2
Current on phase L3
Neutral current Io
Maximum demand current
value for 15 minutes
4
Second setting
value for t> or k
Actual operate time t> or
multiplier k for stage I>
2
1
Second setting
value for I>>
Actual start value I>>
2
1
Second setting
value for t>>
Actual operate time t>>
of stage I>>
2
1
Second setting
value for Io>
Actual start value Io>
2
1
Second setting
value for to> or ko
Actual operate time to>
or multiplier ko
21
Second setting
value for Io>>
Actual start value Io>>
21
Second setting
value for to>>
Actual operate time to>>
2
1
Main setting of
SGF1 checksum
Actual setting of functional
switchgroup SGF1
2
1
Actual setting of blocking
switchgroup SGB
1
Main setting of
SGB checksum
Actual setting of relay
switchgroup SGR1
1
Main setting of
SGR1 checksum
2
Event (n-1)
value of phase L1
Event (n-2)
value of phase L1
Latest memorized, event (n)
value of phase L1
1
1 2
Event (n-1)
value of phase L2
Event (n-2)
value of phase L2
Latest memorized, event (n)
value of phase L2
2
1 2
Event (n-1)
value of phase L3
Event (n-2)
value of phase L3
Latest memorized, event (n)
value of phase L3
3
1
2
Main setting
value for t> or k
Main setting
value for I>>
Main setting
value for t>>
Main setting
value for Io>
Main setting
value for to> or ko
Main setting
value for Io>>
Main setting
value for to>>
Second setting of
SGB checksum
2
Second setting
value for I>
2
1
Main setting
value for I>
Actual start value I>
SUBMENUS
FWD. STEP 1 s
REV. STEP 0.5 s
M
A
I
N
M
E
N
U
R
E
V.
S
T
E
P
.5
s
F
W
D.
S
T
E
P
1
s
MAIN MENU SUBMENUS
STEP 0.5 s PROGRAM 1 s
Highest maximum
demand value found
1
Main setting of
SGF2 checksum
Main setting of
SGR2 checksum
Fig. 4.Example of part of the main and submenus for the settings of the overcurrent and earth-fault
relay module SPCJ 4D29. The settings currently in use are in the main manu and they are displayed
by pressing the STEP push button. The main menu also includes the measured current values, the
registers 1...9, 0 and A. The main and second setting values are located in the submenus and are
called up on the display with the PROGRAM push button.