DEEP SEA ELECTRONICS DSE8610 MKII Operator's Manual page 172

Fault
Flexible Sensor A to D High
Flexible Sensor A to D Low
Fuel Level High
IEEE C37.2 - 71 Liquid Level Switch
Fuel Level Low
IEEE C37.2 - 71 Liquid Level Switch
Fuel Level Low Switch
IEEE C37.2 - 71 Liquid Level Switch
Fuel Tank Bund Level High
IEEE C37.2 - 71 Liquid Level Switch
Fuel Usage
IEEE C37.2 – 80 Flow Switch
Gen Earth Fault
IEEE C37.2 – 51G or 51N Generator
IDMT Earth Fault Relay
Gen Failed to Open
IEEE C37.2 – 52b AC Circuit
Breaker Position (Contact Open
when Breaker Closed)
Gen Loading Frequency
Gen Loading Voltage
Gen Over Current
IEEE C37.2 – 50 Instantaneous
Overcurrent Relay
IEEE C37.2 – 51 IDMT Overcurrent
Relay
Continued over page...
057-254 ISSUE: 10
Protections
Description
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 an analogue input value had risen above
the Flexible Sensor High Pre-Alarm Trip level.
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 an analogue input value had fallen below
the Flexible Sensor Low Pre-Alarm Trip level.
The module detected that the engine fuel level had risen the High
Fuel Level Pre-Alarm level for the configured delay.
The module detected that the engine fuel level had fallen below the
Low Fuel Level Pre-Alarm level for the configured delay
The module detected that the engine low fuel level switch had
activated.
The module detected that the fuel tank bund level switch had
activated.
The module detected that the fuel consumption was more than the
configured Running Rate or Stopped Rate.
NOTE: For more details, see section entitled Earth Fault
IDMT Alarm elsewhere in this document.
The module detected that the generator earth fault current had
risen above the Earth Fault Trip Level for the duration of the IDMT
function.
The module detected that the generator load switch had failed to
open as the Generator Closed Auxiliary input stayed activate for
the Generator Fail to Open Delay time after the Open Gen Output
activated.
The module detected that the generator output frequency had not
risen above the Generator Loading Frequency setting after the
Warming Up timer had expired.
The module detected that the generator output voltage had not
risen above the Generator Loading Voltage setting after the
Warming Up timer had expired.
NOTE: For more details, see section entitled Over Current
Alarm elsewhere in this document.
The module detected that the generator output current had risen
above the Generator Over Current Trip.
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