Winco DGC-2020 - Manual (Page 107)

E Param Min: –9999.0 to +9999.0 in increments of 0.1.
F Min Output Current: Adjustable from 4 to 20 mA in 0.1 mA increments.
G Min Output Voltage: Adjustable from 0 to 10 V in 1 V increments.
H Parm Max: –9999.0 to +9999.0 in increments of 0.1.
I Max Output Current: Adjustable from 4 to 20 mA in 0.1 mA increments.
J Max Output Voltage: Adjustable from 0 to 10 V in 1 V increments.
CONFIGURABLE PROTECTION
Configurable protection can be used when the standard protection available with the DGC-2020 does not
meet the application needs. Eight configurable protection items are provided. To make identifying the
items easier, each of the items can be given a user-assigned name
A .
Select a parameter B to monitor. A user-adjustable arming delay C disables configurable protection during
engine startup. A setting is provided to adjust the hysteresis D .
Each configurable protection item can be independently configured to annunciate an alarm, pre-alarm, or
status only
E when the parameter selection falls beyond the threshold F . A user-adjustable activation delay G
setting delays alarm annunciation after the threshold has been exceeded.
Configurable protection is disabled when Alarm Configuration is set to “None”. Configurable Protection
status is available in BESTlogic+ Programmable Logic when “Status Only” is selected.
BESTCOMSPlus settings for configurable protection (DGC-2020, Programmable Outputs, Configurable
Protection) are illustrated in Figure 4-37. Configurable Protection #1 is shown.
Figure 4-37. Configurable Protection Settings
A Label Text: An alphanumeric character string with a maximum of 16 characters.
B Param Selection: Oil Pressure, Battery Temp, Coolant Volts, RPM, Fuel Level, Gen VAB, Gen VBC,
Gen VCA, Gen VAN, Gen VBN, Gen VCN, Bus Freq, Bus Volts, Gen Freq, Gen PF, Gen IA, Gen IB, Gen
IC, KW A, KW B, KW C, KW Total, Analog Input 1-8, RTD Input 1-8, or Thermocouple Input 1-2.
C Arming Delay: Adjustable from 0 to 300 s in 1 s increments.
D Hysteresis: Adjustable from 0 to 1,000 percent in increments of 1%.
9400200990 Rev K DGC-2020 BESTCOMSPlus Software 4-37