Basler Electric DGC-2020 User Manual
Page 164
the low-line override is active, the thresholds for three phase and single phase detection are multiplied by
the low-line scale factor. The effect is that low-line threshold = three phase or single phase threshold
setting x low-line scale factor.
Low Fuel Level
Low fuel level pre-alarm settings
G
consist of an enable/disable setting and a threshold setting. If enabled,
a low fuel level pre-alarm occurs when the metered fuel level decreases below the threshold setting for a
duration of two seconds.
High Coolant Temp
High coolant temperature pre-alarm settings
H
consist of an enable/disable setting and a threshold setting.
If enabled, a high coolant temperature pre-alarm is annunciated when the engine coolant temperature
exceeds the threshold setting for a fixed duration of four seconds. The arming delay disables the High
Coolant Temp pre-alarm function for a user-adjustable time during engine startup. Delay duration is
determined by the High Coolant Temp Alarm Arming Delay setting. System units are configured on the
System Settings screen.
Low Coolant Temp
Low coolant temperature pre-alarm settings
I
consist of an enable/disable setting and a threshold setting. If
enabled, a low coolant temperature pre-alarm occurs when the engine coolant temperature decreases
below the threshold setting for four seconds. System units are configured on the System Settings screen.
Low Coolant Level
Low coolant level pre-alarm settings
J
consist of an enable/disable setting and a threshold setting. If
enabled, a low coolant level pre-alarm occurs when the metered coolant level decreases below the
threshold setting for two seconds.
Low Oil Pressure
Low oil pressure pre-alarm settings
K
consist of an enable/disable setting and a threshold setting. If
enabled, a low oil pressure pre-alarm is triggered after a two second delay when the engine oil pressure
decreases below the threshold setting. The arming delay disables the low oil pressure pre-alarm function
for a user-adjustable time during engine startup. Delay duration is determined by the Low Oil Pressure
Alarm Arming Delay setting. System units and metric pressure units are configured on the System
Settings screen.
ECU Coms Fail
ECU communication failure pre-alarm settings
L
consist of a single enable/disable setting. If enabled, an
ECU communication failure pre-alarm is annunciated when the DGC-2020 detects a communication
problem in the J1939 interface linking the DGC-2020 with the ECU (engine control unit).
Active DTC
Active DTC (diagnostic trouble code) pre-alarm settings
M
consist of a single enable/disable setting. If CAN
and DTC support are both enabled, an “active DTC” pre-alarm can be enabled to announce the presence
of a condition that is causing a DTC to be sent from the ECU to the DGC-2020.
AVR Bias Output Limit
AVR bias output limit settings
N
consist of an enable/disable setting and an activation delay setting. If
enabled, an AVR bias output limit pre-alarm is annunciated when the AVR bias output limit has been met
and the activation delay has expired. This setting only applies when using the optional LSM-2020.
GOV Bias Output Limit
GOV bias output limit settings
O
consist of an enable/disable setting and an activation delay setting. If
enabled, a GOV bias output limit pre-alarm is annunciated when the GOV bias output limit has been met
and the activation delay has expired. This setting only applies when using the optional LSM-2020.
Intergenset Comm Failure
Intergenset communication failure pre-alarm settings
P
consist of a single enable/disable setting. If
enabled, an Intergenset communication failure pre-alarm is annunciated when an individual generator
detects that it had been connected to a generator network, but has lost the connection. This setting only
applies when using an optional LSM-2020.
4-54
DGC-2020 BESTCOMSPlus
® Software
9400200990 Rev X