ABB TruONE ATS Installation And Operating Instruction page 113

3 4 O X _ 3 0 - 1 6 0 0 r e v. B / 1 S C C 3 0 3 0 1 1 M 0 2 0 1
Message
S2 invalid frequency
High current alarm
Open I failure, Alarm
LED blinking
Close I failure, Alarm
LED blinking
Open II failure, Alarm
LED blinking
Close II failure, Alarm
LED blinking
Switch position alarm,
Alarm LED on
Pole temperature
alarm
Contact wear alarm
Local bus
Ethernet
disconnected
Fire Fighting
Control Voltage
Failure
Control Voltage Low
Configuration Error
IEC 61850 Error
Ekip Com Hub Alarm
Table 6.1 Alarms-list in level 3 and 4, LCD and touch control interfaces
Frequency of source 2 is out of range
set in parameters "Drop-out frequency,
upper threshold" and "Drop-out
frequency, lower threshold"
Measured current is higher than ten
times the nominal value
Switch transfer from position I to O or
Switch transfer to position I failed Reset alarm by pressing Auto button or
Switch transfer from position II to O or
Switch transfer to position II failed Reset alarm by pressing Auto button or
More than one switch position
indication inputs are activated
Measured pole temperature is too high
Switch contact wear is near the limit
that requires maintenance
Communication between HMI and
switch controller is off
Ethernet module not connected
Fire fighting input activated
Control voltage dropped during switch
Switch control voltage is below the
Invalid configuration
IEC 61850 failure
Ekip Com Hub failure
Fault
Check the correlation between power
source and device configuration
Alarm is active and transfer operations
disabled as long as the high current
Reset alarm by pressing Auto button or
II failed via menu page Operation / Alarm Reset
via menu page Operation / Alarm Reset
Reset alarm by pressing Auto button or
I failed via menu page Operation / Alarm Reset
via menu page Operation / Alarm Reset
Alarm is active and disables transfer
operations as long as the input is active
control
minimum
113
Action
status remains
Switch service needed
Switch service needed
Switch service needed
Check connection
Check connection
Check power source
Check power source
Check parameter values
Check configuration file
Check configuration