Basler Electric DGC-2020 - Manual (Page 168)

Low Oil Pressure
Low oil pressure alarm settings B include an enable/disable setting, an arming time delay, and a threshold
setting. If enabled, a low oil pressure 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 alarm
function for a user-adjustable time during engine startup. System units and metric pressure units are
configured on the System Settings screen.
Overspeed
Overspeed alarm settings C include an enable/disable setting, an activation delay, and a threshold setting.
If enabled, an overspeed alarm occurs when the engine speed (in rpm) exceeds the threshold setting for
the duration of the activation time delay.
Low Fuel Level
Low fuel level alarm settings D consist of an enable/disable setting, an activation delay setting, and a
threshold setting. If enabled, a low fuel level alarm is triggered when the metered fuel level drops below
the threshold setting for the duration of the activation time delay.
Low Coolant Level
Low coolant level alarm settings E consist of an enable/disable setting and a threshold setting. If enabled,
a low coolant level alarm is triggered when the metered coolant drops below the threshold setting for two
seconds.
Note that ECU Support must be enabled on the Communications, CANBus Setup screen before this
alarm can be configured.
Figure 4-49. Alarms
A High Coolant Temp: Enable or Disable, threshold is adjustable from 100 to 280
°F or 38 to 138°C in 1°
increments. Arming time delay is adjustable from 0 to 150 in 1 s increments.
B Low Oil Pressure: Enable or Disable, threshold is adjustable from 2.9 to 150 psi in 0.1 psi increments,
0.2 to 10.3 Bar in 0.1 Bar increments, or 20 to 1,034.5 kPa in 0.1 kPa increments. Arming time delay is
adjustable from 5 to 60 s in 1 s increments.
C Overspeed: Enable or Disable, threshold is adjustable from 105 to 140% of the rated engine rpm.
Activation time delay is adjustable from 0 to 500 s in 1 s increments.
D Low Fuel Level: Enable or Disable, threshold is adjustable from 0 to 100% in 1% increments. Activation
time delay is adjustable from 0 to 30 in 1 s increments.
E Low Coolant Level: Enable or Disable, threshold is adjustable from 1 to 99% in 1% increments.
Sender Fail
The DGC-2020 can be configured to annunciate a pre-alarm or alarm when a loss of signal is detected at
the coolant temperature
A , oil pressure B , or fuel level sender C input. A loss of generator sensing voltage D
4-58 DGC-2020 BESTCOMSPlus
® Software
9400200990 Rev X