FANOX SIL-V, User Manual, Page: 79 / 212

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We are going to use a configuration as an example:
OUTPUT
LOGICAL
GATE BINARY
STATES
DESCRIPTIONS
LED 1 OR4_PULSES
•
Ready
Led On blinks when internal signal “READY” of
general state of the device is activated, this
indicates that the device is working correctly
without any failures.
LED 2 NOR4
•
Ready
Led alarm will activate when internal signal
“READY” of general state of the device is
deactivated, this indicates some failure has
occurred.
LED 3 OR4_LACTH
•
General Trip
Led trip will activate when internal signal
“GENERAL TRIP” of general state of the device is
activated, this indicates that some protection
function has tripped. This led will continue
activated until the reset of the leds is made.
Output 1 OR4
•
Local opening
•
General trip
Trip output will activate when there is a general
trip or when 52 opening command is carried out,
from local communications or from HMI.
Output 2 OR4
•
Local closing
Output 2 will be activated when 52 closing
command is carried out from local communications
or from HMI.
52b OR4
•
Input-2
When physical input 2 is activated, 52a logical
output will be activated, and it will used to
determine the breaker state.
External trip OR4
•
Input-1
When physical input 1 is activated external trip
logical output will be activated, and it will be used
to generate a general trip by general protection
function.
BF Init OR4
•
Local opening
•
Remote opening
•
General trip
When a general trip has occurred or when 52a
opening command is carried out from local
communications start BF logical output will be
activated and it will be used to initiate the
detection of breaker failure by BF function.
Fault Init OR4_LACTH
•
General trip
When general trip is activated, fault start logical
output will be activated and it will generate a new
fault register.
5.10. 86 Function. Trip Output Lockout
When the trip output is configured like OR_LACTH the programmable logic allows this
output to block.