Basler Electric DGC-2020ES - Manual (Page 31)

9469200990 Rev C 23
To enable Mains Fail Transfer, navigate to Settings > Breaker Management > Breaker Hardware > Mains
Fail Transfer using the front panel controls or Settings Explorer, Breaker Management, Mains Fail using
BESTCOMSPlus.
Mains Fail Transfer Status is displayed on the front panel in Metering > Alarms-Status > Mains Fail
Transfer and also on the Breaker Hardware One-Line Diagram screen. It is displayed in BESTCOMSPlus
on the Metering Explorer, Mains Fail Transfer Status screen.
These screens display the Mains Fail Transfer State and any timers relevant to the mains fail transfer
process. These parameters are listed below.
Mains Fail Transfer State: The different mains fail transfer states are described below.
Power From Mains: Power is being supplied to the load from the mains bus.
Transfer Timer Active: Transfer Delay timer is actively counting.
Transferring to Gens: Load is being transferred to the generator bus.
Power From Gens: Power is being supplied to the load from the generator bus.
Return Timer Active: Return Delay timer is actively counting.
Transferring to Mains: Load is being transferred to the mains bus.
Disabled: DGC-2020 is in the OFF or RUN operating mode or in the alarm state.
Transfer Delay: Displays the current timer value in seconds.
Return Delay: Displays the current timer value in seconds.
Max Transfer Time: Displays the current timer value in seconds.
Note
The Mains Fail Transfer screen found at Metering > Alarms-Status >
Mains Fail Transfer shows only timers that are actively counting and
are relevant to mains fail transfer. They are not otherwise visible.
Display Setup
The DGC-2020ES LCD can be customized to fit the needs of your specific application. The options can
be adjusted using the front panel controls and through BESTCOMSPlus
® . The display options are
described below.
The Front Panel HMI screen is found in the BESTCOMSPlus ® Settings Explorer under the General
Settings category. If using the front panel, navigate to Settings > General Settings > Front Panel HMI.
Figure 7 shows the BESTCOMSPlus ® Front Panel HMI settings screen.
1. LCD Contrast - Adjust this setting to reach the desired level of LCD contrast.
2. Front Panel Sleep Mode - Select Enable to send the DGC-2020ES into sleep mode. In sleep
mode, the LEDs and LCD backlight turn off after 15 minutes of inactivity on the front panel to
minimize battery drain.
3. One Line Diagram Display Enable - Select Enable to display one-line diagram.
4. Language Selection - Select from English, French, German, or Spanish.
5. Scrolling Screens - Specify the parameters which are to appear on the front-panel LCD display.
a. Configure the Configurable HMI Summary Settings.
b. Set the Scrolling Screen Enable to Enable.
c. Set the Scrolling Screen Scroll Delay parameter to the desired value.
DGC-2020ES Controls and Indicators