25
Instruction Manual
RECmax-CVM
mA
I n
REC
PROG
N
Figure 14: Screens after an earth leakage protection trip�
If the trip is caused by a fault in the protection due to overloads or a short circuit, a screen will ap-
pear indicating the number of reclosing attempts carried out by the circuit breaker� (See
“5.2.2.- CIRCUIT BREAKER TRIP”
)
REC
N
Figure 15: Screen after a circuit breaker trip�
After an automatic reclosing sequence, the partial reclosing meters restart after 15
or 30 minutes after the last reclose, according to the value configured (see
SDR: EARTH LEAKAGE RECLOSING SEQUENCE”
and
)
4�10�2�- AUTOMATIC RECLOSING IS NOT POSSIBLE
Automatic reclosing may not be possible for one of the following reasons:
1�-
Reclosing has been disabled when programming the device� The display will show the cause
of the trip without the
REC
symbol�
The reset is only possible by modifying the Configuration of the device, see
AND
“6.2.2.- SRM: CIRCUIT BREAKER RECLOSING SEQUENCE”
2�-
The number of reclosing attempts has been exhausted� The display will show the cause of
the trip without the
REC
symbol�
In this case, the reset is only possible by pressing the
RESET
key or by an external order of the
EXT ON/OFF
input�
Reclosing the device with the
RESET
key or the
EXT ON/OFF
input restarts the partial reclosing
meters�
3�-
The device was tripped manually by pressing the
TEST
key�
The display will show the “
TEST
”
text, see
“5.2.3.- TRIPPING WITH THE TEST KEY”
�
In this case, the reset is only possible by pressing the
TEST
key again�
4�-
The trip was caused by the
EXT ON/OFF
remote control input� The display will show the
“
EXT
” text, see
“5.2.4.- TRIP DUE TO EXT ON/OFF INPUT”
�
In this case, reclosing is only possible with another external order of the
EXT ON/OFF
remote
control input�
5�-
The
EXT LOCKED locking
is enabled� In this case, reclosing is only possible by deactivating
that input�
In this situation the status indicators are shown in
