ABB Fimer PVI-10.0/12.5-TL-OUTD Product Manual page 80

INVERTER RUN
N.C.
Relay State: Idle
N.O.
SELECTED
ERROR/WARNING
OCCURENCY
ERROR MESSAGE
t=15s
N.C.
Relay State: Switched
N.O.
GRID RECONNECTION
t=based on Country Standard
N.C.
Relay State: Idle
N.O.
ERROR/WARNING
Yes No
STILL
PRESENT
For both configurable 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.
In the presence of W002 signalling (UV Input – input voltage below the limit of operation),
the alarm contact switches to then reset itself at the end of the alarm signal. This means that
during the reduced input voltage (display message "Waiting sun") the alarm contact remains
in its resting position.
Vin > Vstart
N.C.
Relay State: Switched
N.O.
Vin < Vstart
N.C.
Relay State: Idle
N.O.
GRID RECONNECTION
t=based on Country Standard
N.C.
Relay State: Idle
N.O.
Vin
Yes No
IS STILL LESS THAN
Vstart
• Configurable 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
E007 E010
E017 E018
E023 E026
E031 E032
E051 E053
E058 W001
W011 W017
W023 W024
• Crepuscular (display text "CREPUSCULAR")
The relay is activated (state: switched) as soon as the inverter input vol-
tage exceeds the activation voltage set.
The relay is in its rest position when the input voltage drops below 70%
of the activation voltage set.
This mode is useful for disconnecting any output transformers that could
have unnecessary consumption during the night.
E003 E004
E011 E013
E019 E020
E027 E028
E033 E034
E054 E055
W002 W003
W018 W019
W025 W026
7 - Operation
E005 E006
E014 E015
E021 E022
E029 E030
E046 E050
E056 E057
W008 W009
W021 W022
Ground fault
80