DSE 8610 MKII, Operator'S Manual

Page: 136 / 188

Protections
057-254 ISSUE: 2 Page 136 of 188
Fault Description
Maintenance Due
NOTE: Due to module configuration the alarm message
that appears on the display may be different. For further details
of module configuration, refer to DSE Publication: 057-238
DSE8610 MKII Configuration Suite PC Software Manual.
The module detected that one of the configured maintenance alarms
is due as its configured maintenance interval has expired.
MSC Alarms Inhibited
The module detected that an input configured for MSC Alarms Inhibit
had become active disabling all the MSC alarms.
MSC Data Error
The module detected that data on the MSC link had become corrupt,
possibly caused by incorrect wiring or faulty cabling.
MSC Failure
That module detected that the MSC communication failed, most
likely caused by it being disconnected.
MSC Too Few Sets
That module detected that the number of modules on the MSC was
less then the configured Minimum Modules on MSC Link setting.
Negative Phase Sequence
IEEE C37.2 - 46 Phase-Balance
Current Relay
The module detected that there was an imbalance of current across
the generator phases greater than the Negative Phase Sequence
Trip Level percentage setting.
Oil Pressure Low
IEEE C37.2 - 63 Pressure Switch
The module detected that the engine oil pressure had fallen below
the Low Oil Pressure Pre-Alarm Trip level after the Safety On Delay
timer had expired.
Protections Disabled
The module detected that an input configured for Protections
Disable became active.
SCR Inducement
The module received a fault condition from the engine ECU alerting
about the SCR Inducement.
Water in Fuel
The module received a fault condition from the engine ECU alerting
that water in the fuel had been detected.
Wet Stacking
The module detected that the generator output kW had fallen below
the Low Load Alarm Trip level for the configured delay timer.