Eaton Cutler-Hammer FP-5000 - Event Output Cause Table; Event Breaker Cause Table; Event Communication Cause Table

Page 12-9
IL17569
Effective June, 2001
All contact output changes will be logged in the event log and no programming is necessary. If more than one relay changes state at exactly
the same time because of a single causal event activating more than one relay, only one log is entered into the event log. Table 12.8
summarizes all output event causes that will be logged.
Table 12.8 Event Output Cause Table
Cause Cause Description Value Given
Relay Changed One of the first 6 relays – Trip 1, Trip 2, Output Status – contains the status flag for
Rly3, Rly4, Rly5, or Alarm – has changed state all contact outputs
Healthy State The Relay Healthy contact output Output Status – contains the status flag for
has changed state all contact outputs
Breaker commands that come through the FP-5000, breaker state changes and breaker alarms are all logged automatically in the event log.
Table 12.9 shows all possible causes for breaker event logs.
Table 12.9 Event Breaker Cause Table
Cause Cause Description Value Given
Open Breaker An Open Breaker command is given Breaker Status – contains all the flags
remotely or through the front panel pushbutton related to the breaker
Close Breaker A Close Breaker command is given remotely Breaker Status – contains all the flags
or through the front panel pushbutton related to the breaker
Bkr Opened The Breaker State is determined to be Opened Breaker Status – contains all the flags
related to the breaker
Bkr Closed The Breaker State is determined to be Closed Breaker Status – contains all the flags
related to the breaker
Bkr Lockout The Breaker has failed to break the current Breaker Status – contains all the flags
in the programmed amount of time related to the breaker
Bkr Time Alm The Breaker has taken more than 40 cycles Breaker Status – contains all the flags
to close or more than 30 cycles to open related to the breaker
Bkr State Alm There is a state disagreement between Breaker Status – contains all the flags
the 52A and 52B contact inputs. related to the breaker
Trip1 Mntr Alm The Breaker is determined to be in the closed Breaker Status – contains all the flags
state and no trickle open (trip) coil current related to the breaker
is sensed around the Trip 1 contact output
Trip2 Mntr Alm The Breaker is determined to be in the open Breaker Status – contains all the flags
state and no trickle close coil current is related to the breaker
sensed around the Trip 2 contact output
Whenever the communication variable input changes, if so programmed, it will be logged in the event log.
Table 12.10 shows the cause for this event log.
Table 12.10 Event Communication Cause Table
Cause Cause Description Value Given
CommLogic Alt Communication Logic variable has Communication Logic Status – contains all
changed state 4 communication logic variable states