1MRS 752264-MUM
Motor Protection Relay
Operator’s Manual
REM 610
19
as multiples of the rated current, I
n
, which correspond to the full load current
(FLC) of the motor. I
0
is shown as a percentage of the rated current of the
current transformer (CT) while
θ
is shown as a percentage of the thermal trip
level. Press
once more to see the corresponding primary current value for L1,
L2, L3 and I
0
. If the conversion factors have not been set, dashes will be
displayed instead.
4. Use the arrow buttons to monitor other measured values in the menus
TEMPERATURE DATA
,
CALCULATED DATA
,
DEMAND VALUES
and
HISTORY DATA
; see
Fig. 3.2.1.2.-1
.
5. Press
to return the display to the idle mode.
Fig. 3.2.1.2.-1 Measurements
To access the primary current values by activating the monitoring state:
1. Press
and
simultaneously to view the primary line currents on phases L1,
L2 and L3 and the earth-fault current, I
0
.
2. Press
to return the display to the idle mode.
The display has to be in the idle mode to be able to activate the monitoring state. The
display will not be returned to the idle mode automatically as the monitoring state
does not have a time out. In case a fault is detected, however, the fault indication will
displace the monitoring state.
Measurement
sREM610_a
Main Menu
Group Menu
Parameter Menu
SETTINGS
CONFIGURATION
MEASUREMENTS
RECORDED DATA
MEASUREMENTS
MEASUREMENTS
MEASUREMENTS
MEASUREMENTS
MEASUREMENTS
Max IL In:x.xx
Min IL In:x.xx
Max I0 %:x.xx
Min I0 %:x.xx
Running time :xxx
MEASUREMENTS
I2 In:x.xx
å
ts s:xxx
I 1_min
In:x.xx
I n_min
A:x.xx
I 1_min
A:x.xx
MEASUREMENTS
MEASUREMENTS
Max IL A:x.xx
Min IL A:x.xx
Max I0 A:x.xx
Min I0 A:x.xx
HISTORY DATA
DEMAND VALUES
CALCULATED DATA
TEMPERATURE DATA
INFO
I0
%:x.xx
L3
In:x.xx
L1 In:x.xx
L2
In:x.xx
I0
A:x.xx
L3
A:x.xx
L2
A:x.xx
L1 A:x.xx
RTD5
°C:+xxx
RTD6
°C:+xxx
RTD1 °C:+xxx
RTD2
°C:+xxx
RTD3
°C:+xxx
RTD4
°C:+xxx
Rest.inh min min:xxx
Cancel
I n_min
In:x.xx
Max I
In:x.xx
Max I A:x.xx
%:xxx
Th1 k
W
:x.x
Th2 k
W
:x.x
