Winco DGC-2020 - Manual (Page 72)

4-22 DGC-2020 BESTCOMSPlus Software 9400200990 Rev B
Figure 4-21. BESTCOMSPlus Pre-Alarms Settings
A
High Fuel Level: Enable or Disable, threshold is adjustable from 0 to 100% in 1 % increments.
B
Low Battery Voltage: Enable or Disable, threshold is adjustable from 6 to 12 Vdc (12 Vdc battery) or 12
to 24 Vdc (24 Vdc battery) in 1 Vdc increments. Activation delay is adjustable from 1 to 10 s in 1 s
increments.
C Weak Battery Voltage: Enable or Disable, threshold is adjustable from 4 to 8 Vdc (12 Vdc battery) or 8
to 16 Vdc (24 Vdc battery). Activation time delay is adjustable from 1 to 10 s in 1 s increments.
D Battery Overvoltage: Enable or Disable, threshold is adjustable from 12 to 32 Vdc in 0.1 increments.
E
Maintenance Interval: Enable or Disable, threshold is adjustable from 0 to 5,000 h in 1 h increments.
F
Engine kW Overload: Enable or Disable, threshold is adjustable from 95 to 140% of Genset kW Rating
in 1% increments.
G
Low Fuel Level: Enable or Disable, threshold is adjustable from 10 to 100% in 1 % increments.
H
High Coolant Temp: Enable or Disable, threshold is adjustable from 100 to 280
°F or 38 to 138°C in 1°
increments. Activation time delay is fixed at 60 s.
I
Low Coolant Temp: Enable or Disable, threshold is adjustable from 50 to 100
°F or 10 to 38°C in 1°
increments.
J
Low Coolant Level: Enable or Disable, threshold is adjustable from 1 to 99% in 1 % increments.
K
Low Oil Pressure: Enable or Disable, threshold is adjustable from 3 to 150 psi or 21 to 1,034 kPa in 7
psi or kPa increments. Activation time delay is fixed at 10 s.
L
ECU Comm’s Fail: Enable or Disable.
M
Active DTC: Enable or Disable.
Alarms
An alarm is annunciated when a condition programmed to trigger an alarm is detected. When an alarm
condition exists, the front panel Alarm indicator lights, the Horn output (if programmed and enabled)
energizes, and the cause of the alarm is displayed on the front panel LCD. An alarm condition stops the
engine by opening the Fuel output contact. Alarms are reset when the DGC-2020 is set to Off mode.
Each DGC-2020 alarm is described in the following paragraphs. Alarms may be enabled and adjusted in
BESTCOMSPlus or through the front panel HMI.
BESTCOMSPlus alarm settings (DGC-2020, Alarm Configuration, Alarms) are illustrated in Figure 4-22.
High Coolant Temperature
High coolant temperature alarm settings
A
consist of an enable/disable setting and a threshold setting. If
enabled, a high coolant temperature alarm is triggered instantaneously when the engine coolant