ABB REACT 2 Series Product Manual page 122

INVERTER RUN
- PRODUCTION -
N.C.
Relay State: Switched
N.O.
GRID DISCONNECTION
- NO PRODUCTION -
N.C.
Relay State: Idle
N.O.
GRID RECONNECTION
t=based on Country Standard
N.C.
Relay State: Idle
N.O.
DISCONNECTION
Yes No
CAUSE IS STILL
PRESENT
INVERTER RUN
N.C.
Relay State: Idle
N.O.
ERROR 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
Yes No
STILL
PRESENT
In the presence of W003, W004, W005, W006, W007 signalling, the alarm contact switches
to then reset itself at the end of the alarm signal. This means that during the absence of grid
The operating modes are following described:
The relay is activated (status: switched) whenever the inverter connects
to the grid; as soon as the inverter is disconnected from the grid (for
whatever reason that caused disconnection), the relay is in its resting
position.
The relay is activated (status: switched) whenever an error (code Exxx) or
warnings related to grid parameters out of range (Warning – codes W003,
W004, W005, W006, W007) are present on the inverter. 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 con-
trol 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 E025
E034 E036
E077 E078
W004 W005
W017 W046
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E003 E004 E005
E011 E013 E014
E019 E020 E021
E029 E031 E032
E037 E053 E055
E079 E080 E084
W006 W007 W011
W047 W048
7 - Operation
E006
E015
E022
E033
E075
W002
W015