
Rev.10
35/212
There are two signals related with the circuit breaker closure, these signal are Manual
close init and manual close enable. The first signal will permit the manual closure (through
the HMI or through communications) a the second one, will permit to configure an external
condition to get the circuit breaker closure. The default configuration is as follows:
Manual close init
Local close breaker, IEC60870-5-103 close breaker and Remote
modbus close breaker.
Manual close enable
Not configured
4.10.1. Circuit Breaker opening and closing commands
The circuit breaker opening and closing commands are implemented. These commands
can be executed from the HMI commands menu or using the HMI’s specific keypad or
from local or remote communications. In order that the command related to the key can
run, the menu must be in standby mode.
To carry out commands from the remote communications (ModBus or IEC60870-5-103 for
LPCT model (SIL-VXX) and ModBus, IEC60870-5-103, IEC61850 or DNP 3.0 for standard
SIL-V) the equipment must be in TELECONTROL mode. (see the telecontrol section).
For the commands to have an effect, they should be assigned to the corresponding
outputs. The "Open circuit breaker" and "Close circuit breaker" bits are assigned to their
corresponding outputs in the "CONTROL" status group in the status menu.
4.10.2. Counter to register the number of openings
The SIL-V equipment is fitted with a counter that registers the number of times the circuit
breaker opens.
This counter is associated with the "Maximum number of openings" setting. When the
number of openings exceeds this preset value, the "Maximum number of openings" status
is activated and its corresponding event is generated.
This counter reading can be set to any value from within its range from the HMI or by
communications.
4.10.3. Maximum openings in a time window
As well as counting the number of times the circuit breaker opens, the SIL-V equipment
sets up a time window and the maximum number of openings allowed during this time.
Both parameters can be adjusted.
When this number is exceeded, the "Repeated Trips" status is activated and its
corresponding event is generated.
This alarm resets itself, when the corresponding time is exceeded with less trips than
those indicated.
Содержание SIL-V
Страница 7: ...www fanox com Rev 10 7 212 2 DIMENSIONS AND CONNECTION DIAGRAMS 2 1 Equipment front view...
Страница 8: ...www fanox com Rev 10 8 212 2 2 Equipment dimensions...
Страница 9: ...www fanox com Rev 10 9 212 2 3 Cut out pattern...
Страница 11: ...www fanox com Rev 10 11 212 3 VT configuration phase neutral...
Страница 12: ...www fanox com Rev 10 12 212 3 VT configuration phase neutral residual voltage SILVxxxx0xxxxx...
Страница 13: ...www fanox com Rev 10 13 212 3 VT configuration phase neutral busbar voltage SILVxxxx2xxxxx...
Страница 14: ...www fanox com Rev 10 14 212 3VT configuration phase phase residual voltage...
Страница 15: ...www fanox com Rev 10 15 212 2VT configuration phase phase residual voltage...
Страница 17: ...www fanox com Rev 10 17 212 2 5 Terminals...
Страница 25: ...www fanox com Rev 10 25 212 3 3 Functional Diagram...
Страница 192: ...www fanox com Rev 10 192 212...
Страница 210: ...www fanox com Rev 10 210 212 12 9 Comments Person in charge of commissioning Date Maintenance performed on the by...
Страница 211: ...www fanox com Rev 10 211 212 NOTES...
Страница 212: ...www fanox com Rev 10 212 212...