A to J Low
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: 057-257
DSE8660 MKII Configuration Suite PC Software Manual.
The module detected that an analogue input value of a DSE2131
had fallen below the Flexible Sensor Low Pre-Alarm Trip level.
2131 ID 1 to 4 Analogue Input
A to J
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: 057-257
DSE8660 MKII Configuration Suite PC Software Manual.
The module detected that a digital input configured to create a fault
condition on a DSE2131 expansion module became active and the
appropriate LCD message displayed.
2133 ID 1 to 4 Analogue Input
A to H High
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: 057-257
DSE8660 MKII Configuration Suite PC Software Manual.
The module detected that an analogue input value of a DSE2133
had risen above the Flexible Sensor High Pre-Alarm Trip level.
2133 ID 1 to 4 Analogue Input
A to H Low
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: 057-257
DSE8660 MKII Configuration Suite PC Software Manual.
The module detected that an analogue input value of a DSE2133
had fallen below the Flexible Sensor Low Pre-Alarm Trip level.
Battery High Voltage
IEEE 37.2 – 59 DC Overvoltage Relay
The module detected that its DC supply voltage had risen above the
Plant Battery Overvolts Warning Trip level for the configured delay
timer.
Battery Low Voltage
IEEE 37.2 – 27 DC Undervoltage
Relay
The module detected that its DC supply voltage had fallen below the
Plant Battery Undervolts Warning Trip level for the configured delay
timer.
Bus Asymmetry High
The module detected the bus voltage asymmetry had risen above
the configurable Trip level for the configured delay timer.
Bus Over Negative Sequence
The module detected the bus voltage negative sequence had risen
above the configurable Trip level for the configured delay timer.
Bus Over Zero Sequence
The module detected the bus voltage zero sequence had risen
above the configurable Trip level for the configured delay timer.
Bus Under Positive Sequence
The module detected the bus voltage positive sequence had fallen
below the configurable Trip level for the configured delay timer.
Calibration Fault
The module detected that its internal calibration has failed. The unit
must be sent back to DSE to be investigated and repaired. Contact
DSE Technical Support for more details.
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