ID
Parameter
CL
Setting range
[Default]
Description
Notes
If the monitored mains import
power exceeds or falls below the
threshold (plus or minus the
hysteresis configured in
parameter
before the delay expires the time
will be reset.
3226
3234
Alarm class
2
Class A, Class B, Class C, Class D,
Class E, Class F , Control
3226: [Class A]
3234: [Class B]
Each limit may be assigned an
independent alarm class that
specifies what action should be
taken when the limit is surpassed.
Notes
For additional information refer to
3227
3235
Self acknowledge
2
3227: [Yes]
The control unit automatically
clears the alarm if the fault
condition is no longer detected.
3235: [No]
The control unit does not
automatically reset the alarm
when the fault condition is no
longer detected.
The alarm must be acknowledged
and reset by manually pressing
the appropriate buttons or by
activating the LogicsManager
output "External
acknowledgment" (via a discrete
input or via an interface).
3228
3236
Enabled
2
[Always]
Monitoring for this fault condition
is continuously enabled.
87.70 LM:Eng.mon
Monitoring for fault conditions is
not performed until engine
monitoring is enabled. This is
determined through the
LogicsManager equation "Release
engine monitoring".
For xx = 1 to 32:
96.{xx}
LM: Flag{xx}
The monitoring is executed, if the
LogicsManager "Flag {xx}" is
TRUE.
Example:
96.01 LM: Flag 1, 96.02 LM: Flag
2, ..., 96.32 LM: Flag 32
4.5.3.16 Engine/Mains Active Power Mismatch
General notes
If enabled, this monitoring function becomes only active if generator power control is
enabled and the active power setpoint is configured to "Import" or "Export" (refer to
). If the measured import or export power deviates from the power
533
easYgen-3000XT Series
B37574
4 Configuration
4.5.3.16 Engine/Mains Active Power Mismatch
Released