Basler Electric DGC-2020HD - Manual (Page 75)

9469300990 Rev B 65
Programmable Functions
BESTCOMSPlus Navigation Path: Settings Explorer, Programmable Inputs, Programmable Functions
Front Panel Navigation Path: Settings > Programmable Inputs > Programmable Functions
Any of the 16 contact inputs can be programmed to recognize any one of 10 function types:
•
Automatic Transfer Switch (ATS) - Start and run the generator while the ATS input is true and the
DGC-2020HD is in Auto mode.
•
Grounded Delta Override - Uses Grounded Delta sensing if the generator connection is set for
Delta.
•
Battle Override - The alarms programmed to shut down the unit will be overridden and ignored.
•
Low-Line Override - The 51, 27, and 59 settings are scaled by the low-line scale factor setting.
•
Single-Phase Override - The unit switches to single-phase sensing configuration and uses the
Single Phase Override Sensing setting (A-B or A-C).
•
Single-Phase A-C Override - Indicates to the DGC-2020HD that the machine is configured for
single-phase A-C. This is to be used in conjunction with the single-phase override programmable
function.
•
Emergency Stop - Opens the Start, Run, and Pre output relays and annunciates an ESTOP
alarm.
•
Battery Charger Fail - When the selected input is invoked, a user selectable pre-alarm or alarm is
annunciated after the activation delay.
•
Low Coolant Level - When the selected input is invoked, a Low Coolant Level pre-alarm or alarm
is annunciated after the activation delay.
•
Fuel Leak Detect - When the selected input is invoked, a Fuel Leak pre-alarm or alarm is
annunciated after the activation delay.
An Alarm Configuration setting of Status Only prevents a function from being triggered by a contact input.
Programmable function status is available in BESTlogic™Plus Programmable Logic when the “None”
alarm configuration setting is selected.
The BESTCOMSPlus Programmable Functions screen is illustrated in Figure 25. Settings are listed in
Table 31.
DGC-2020HD Contact Inputs