ABB LVS Digital FC610 - 4.3.3 Alarm Messages

CONFIGUR AT ION PAGES H MI MP53/MP 56
1TNC9 2825 0M0201 39
4.3.3 Alarm messages
Alarm message is displayed on the bottom of the display page with an alarm indication icon
whenever there is an active alarm active.
Alarm message
Alarm description
Alarm condition
OVER_I
Over current
Current reach the preset threshold level.
DIPS_U
Voltage dips
Voltage reach the preset threshold level.
SWELL_U
Voltage swell
Voltage reach the preset threshold level.
INTERRUPT
Voltage interruption
Voltage reach the preset threshold level.
I_UNB
Current unbalance
Current unbalance value reaches the preset
threshold level.
U_UNB
Voltage unbalance
Voltage unbalance value reaches the preset
threshold level.
RUN_TIME
Running Time
Running time reaches the preset threshold
level.
INSERTION
Insertion cycles
Insertion cycles reaches the preset thresh-
old level.
P_SEQUENCE
Phase Sequence
Phase sequence of current or voltage is
wrong.
IO_BUS_COM
IO bus Communication
Communication failed between Basic Unit
and external module
WATHDOG
FMU Watchdog
Hardware or software watchdog
Serial communication
RS485 communication failed
Protection bypass
Protection bypass
Protection bypass is active
Table 1 Alarm messages and description
More detail alarm information, please refer to 1TNC928247 FC610 Modbus Protocol
Implementation.
4.4 Configuration pages
Parameters are configurable through HMI panel.
Long press button to go into configuration menu. A password is required before the
configuration can be activated.
Factory default password is 1111. For security reason, please change the password after the
first log in.