Basler Electric DGC-2020HD - Manual (Page 228)

218 9469300990 Rev B
Name Description Symbol
LS Output Out
of Range True when LS Output is the selected
parameter, Out of Range Alarm Type is set
to Pre-Alarm, and the threshold has been
exceeded.
Mains Breaker
Close Failure True when a mains breaker close fail pre-
alarm occurs. The pre-alarm occurs when
the DGC-2020HD has issued a mains
breaker close output but does not receive a
mains breaker status input that indicates the
breaker has closed before the breaker close
wait time has expired.
Mains Breaker
Open Failure True when a mains breaker open fail pre-
alarm occurs. The pre-alarm occurs when
the DGC-2020HD has issued a mains
breaker open output but does not receive a
mains breaker status input that indicates the
breaker has opened before the breaker
close wait time has expired.
Mains Breaker
Sync Failure True when a mains breaker sync fail pre-
alarm has occurred. The pre-alarm occurs
when the synchronizer is running and
attempting to close the mains breaker but
the sync fail activation delay expires prior to
achieving breaker closure.
Maintenance
Interval True when the Maintenance Interval Pre-
Alarm threshold has been exceeded.
MPU Fail True when the MPU has failed.
Network ID
Missing Error True if an expected sequence ID is not
detected on the network. Expected
sequence IDs are entered on the Network
Configuration screen.
Network ID
Repeat Error True if two or more DGC-2020HDs report
the same expected sequence ID. Expected
sequence IDs are entered on the Network
Configuration screen.
NTP Sync Lost True when the NTP (Network Time Protocol)
signal is lost. The alarm monitors for NTP
signal loss once the real-time clock is
synchronized to the network.
Weak Battery
Voltage True when the Weak Battery Voltage Pre-
Alarm settings have been exceeded.
Communications
AEM
Unsupported
Number True when more AEM-2020s are connected
than are configured on the System
Parameters, Remote Module Setup screen
in BESTCOMSPlus.
AEM x Comm
Fail True when communication from the AEM-
2020 to the DGC-2020HD has been lost.
AEM x Not
Configured True when the expected serial number on
the System Parameters, Remote Module
Setup screen in BESTCOMSPlus does not
match the serial number detected on the
General Settings, Device Info screen.
BESTlogic
™Plus
DGC-2020HD