Tyco Electronics Galaxy SC Controller J85501F-1
8 - 12 Troubleshooting Issue 13 February 2001
EPD1 Excess Plant Drain
Plant load has been reported at greater than the
plant shunt size. This is a latched event, remaining
active until cleared by a user.
EPR1 External Password Reset
The administrator password has been reset to it’s
default (ADMINISTRATOR) by use of the
password reset switch on the front of the Galaxy
BJH intelligent controller or Millennium BSJ
SW205. This is a latched event, remaining active
until cleared by a user. This event is logged into
history each time it occurs, regardless of whether
it has been cleared previously or not.
ERD1 Excess Rectifier Drain
A connected rectifier load has been reported at
greater than the programmable threshold for this
event. This is a latched event, remaining active
until cleared by a user.
ETO1 Engine Transfer Time-out
Either all 4 external TR (transfer or terminate
rectifier) shutdown signals have been active
simultaneously for longer than the programmable
time limit or the ETR (engine transfer or terminate
rectifier) shutdown signal for Galaxy’s internal
rectifier sequence circuit has been active for
longer than the programmable time limit.
ETS1 External Transfer Shutdown
A rectifier shutdown is active through external
signals into TR1 to TR4 on Galaxy’s TB3-8 to
TB3-11 or Millennium BSL-73, 79, 85, 80.
EXL1 Excessive Login Attempts
A user has failed 6 times at entering a correct
password at login or 3 times when changing
security levels. This is a latched event, remaining
active until cleared by a user. This event is logged
into history each time it occurs, regardless of
whether it has been cleared previously or not.
FAJ1 External Fuse Major
A resistive battery potential is present on the FAJ
alarm input at Galaxy TB3-5 or Millennium
BSL-63, indicating a major fuse or CB alarm is
active in the plant distribution circuit connected to
this point.
Table 8-A: Galaxy Alarms
Symbol Designation Explanation
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