Basler Electric DGC-2020 - Manual (Page 251)

Name Description Symbol
EPSSUPPLYINGLD When this element is true and the generator is deemed
stable, the EPS Supplying Load LED, on the front panel, is
illuminated.
Under normal operation, the DGC-2020 indicates that it is
supplying load when the generator is deemed stable and
the generator current is above a percentage of CT primary
current (typically 3%). The generator current requirement
for supplying load indication may be bypassed by setting
this element true. This is useful for testing purposes or in
cases where the generator supplies load at a current level
which falls below the requirement.
A cool-down cycle is performed when the DGC-2020 is in
auto mode, is indicating that it is supplying load (whether
driven by logic or generator current), and the ATS input is
removed.
ESTOP When this element is true, an Emergency Shutdown alarm
is annunciated and the Emergency Stop LED on the RDP-
110 is illuminated.
ENGINERUN The Start input starts the generator. No load is applied.
The breaker remains open. The Stop input stops the
generator. The DGC-2020 only responds to this logic
element when in AUTO mode.
EXTSTARTDEL If the Set input is true while the DGC-2020 is in the Pre
Start state, the DGC-2020 will remain in the Pre Start state
until the Set input is false.
9400200990 Rev X DGC-2020 BESTlogic ™ Plus Programmable Logic 5-23