ABB TRIO-5.8-TL-OUTD-S

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000332CG
7 - Operation
• Alarm with reset at the end of the alarm signalling process (display
text “ALARM”):
The relay is activated (state: switched) whenever an error is present
(code Exxx) on the inverter; this does not apply to warnings (Warning
– code Wxxx). The alarm returns to its resting position when the alarm
signal ends, i.e. before the inverter checks the grid parameters after the
alarm state. This is because grid control state is not an alarm state but a
state of normal operation.
Alarms for which the relay is activated
E001 E002 E003 E004 E005 E006
E007 E010 E011 E012 E013 E014
E015 E016 E017 E018 E019 E020
E021 E022 E023 E026 E029 E030
E031 E032 E033 E034 E046 E049
E050 E051 E053 E054 E055 E056
E057 E058 W003
• Congurable alarm with reset at the end of the alarm signalling
process (display text “Alarm Conf.”)
The relay is activated (state: switched) whenever an error is present
(code Exxx) or a warning (code Wxxx) from those selected from the list in
the dedicated submenu. The contact returns to its resting position when
the alarm signal ends, i.e. before the inverter checks the grid after the
alarm state. This is because grid control state is not an alarm state but a
state of normal operation.
Selectable alarms for which the relay is activated
E001 E002 E003 E004 E005 E006
E007 E010 E011 E013 E014 E015
E017 E018 E019 E020 E021 E022
E023 E026 E027 E028 E029 E030
E031 E032 E033 E034 E046 E050
E051 E053 E054 E055 E056 E057
E058 W001 W002 W003 W008 W009
W011 W017 W018 W019 W021 W022
W023 W024 W025 W026 Ground fault
For both congurable relay operating modes “ALARM” and “ALA”. CONF.” the following con-
siderations apply:
If the alarm condition is persistent, the alarm contact cyclically switches from its resting state
to its activated state.
In the presence of W003 signalling (Grid Fail – Network parameters out of tolerance), the
alarm contact switches to then reset itself at the end of the alarm signal. This means that
during the absence of grid voltage (display message “Vac Absent”) the alarm contact remains
in its resting position.
INVERTER RUN
SELECTED
ERROR/WARNING
OCCURENCY
ERROR MESSAGE
t=15s
GRID RECONNECTION
t=based on Country Standard
ERROR/WARNING
STILL
PRESENT
Yes No
N.C.
N.O.
N.C.
N.O.
Relay State: Idle
N.C.
N.O.
Relay State: Switched
Relay State:
Idle
INVERTER RUN
ERROR OCCURENCY
ERROR MESSAGE
t=15s
GRID RECONNECTION
t=based on Country Standard
ERROR
STILL
PRESENT
Yes No
N.C.
N.O.
N.C.
N.O.
N.C.
N.O.
Relay State: Idle
Relay State: Idle
Relay State: Switched