Basler Electric DECS-250N - Manual (Page 98)

82 9440500990 Rev D
Metering DECS-250N
RTD Input 7 Out of Range
RTD Input 7 Threshold 1 Trip
RTD Input 7 Threshold 2 Trip
RTD Input 7 Threshold 3 Trip
RTD Input 7 Threshold 4 Trip
RTD Input 8 Out of Range
RTD Input 8 Threshold 1 Trip
RTD Input 8 Threshold 2 Trip
RTD Input 8 Threshold 3 Trip
RTD Input 8 Threshold 4 Trip
SCL
Thermocouple 1 Threshold 1 Trip Thermocouple 1 Threshold 2 Trip
Thermocouple 1 Threshold 3 Trip
Thermocouple 1 Threshold 4 Trip
Thermocouple 2 Threshold 1 Trip
Thermocouple 2 Threshold 2 Trip
Thermocouple 2 Threshold 3 Trip
Thermocouple 2 Threshold 4 Trip
Transfer Watchdog Alarm
UEL
Underfrequency VHz
Unknown NLS Protocol Version
Var Limiter
Alarm Configuration
BESTCOMSPlus Navigation Path: Settings Explorer, Alarm Configuration, Alarms
Alarms are configured using BESTCOMSPlus. Customize the reporting style of each alarm by choosing
Disabled, Latching, or Non-Latching. Latching alarms are stored in nonvolatile memory and are retained
even when control power to the DECS-250N is lost. Active alarms are shown on the front panel LCD and
in BESTCOMSPlus
until they are cleared. Non-latching alarms are cleared when control power is
removed. Disabling an alarm affects only the annunciation of the alarm and not the actual operation of the
alarm. This means that the alarm will still trip when trip conditions are met and the occurrence will appear
on the sequence of events reports.
The BESTCOMSPlus Alarm Settings screen is illustrated in Figure 75 below.
Figure 75. Alarm Settings Screen
User-Programmable Alarms
BESTCOMSPlus Navigation Path: Settings Explorer, Alarm Configuration, User Programmable Alarms
Sixteen user programmable alarms are available. User alarm labels A are entered on the User
Programmable Alarms screen (Figure 76). If the trip condition exists for the duration of the Activation
Delay
B , the alarm is tripped. When active, the label of a user programmable alarm is displayed on the
BESTCOMSPlus ® Alarms screen, on the front panel display, and in the sequence of events reports.