Basler Electric DGC-2020HD - Manual (Page 229)

9469300990 Rev B 219
Name Description Symbol
CEM
Unsupported
Number True when more CEM-2020s are connected
than are configured on the System
Parameters, Remote Module Setup screen
in BESTCOMSPlus.
CEM x Comm
Fail True when communication from the CEM-
2020 to the DGC-2020HD has been lost.
CEM x
Hardware
Mismatch True when the connected CEM-2020 does
not have the same number of outputs as
defined on the System Parameters, Remote
Module Setup screen in BESTCOMSPlus.
CEM 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.
Configurable Protection
Configurable
Protection
Threshold x True when the Alarm Configuration is set to
Pre-Alarm and the threshold has been
exceeded.
Generator Protection
Frequency True when the 81-x element is configured as
a pre-alarm and has tripped.
Loss of
Excitation True when the 40Q-x element is configured
as a pre-alarm and has tripped.
Overcurrent True when the 51-x element is configured as
a pre-alarm and has tripped.
Overvoltage True when the 59-x element is configured as
a pre-alarm and has tripped.
Phase
Imbalance True when the 47-x element is configured as
a pre-alarm and has tripped.
Power True when the 32-x element is configured as
a pre-alarm and has tripped.
Undervoltage True when the 27-x element is configured as
a pre-alarm and has tripped.
Vector Shift True when the 78-x element is configured as
a pre-alarm and has tripped.
Programmable Inputs
Analog Inputs
Out of Range True when the analog input connection is
open and the Out of Range Alarm Type is
set to Pre-Alarm.
Analog Inputs
Threshold True when the Alarm Configuration is set to
Pre-Alarm and the threshold has been
exceeded.
Contacts Inputs
Input x True when Contact Input x is active, the
Alarm Configuration is set to Pre-Alarm, and
the activation delay has expired.
Remote Analog
Inputs
Out of Range True when the remote analog input
connection is open and the Out of Range
Alarm Type is set to Pre-Alarm.
DGC-2020HD BESTlogic
™Plus