Basler Electric BE1-11t - Manual (Page 159)

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Target Description
81-#-Over Frequency, Over
81-#-Under Frequency, Under
81-#-ROC Frequency, Rate of Change
86-# Lockout Function
87-A/B/C Differential Current, Phase A, B, or C
87-Unrestrained A/B/C 87 Unrestrained, Phase A, B, or C
87N-# Neutral Current Differential
Analog In # Remote Analog Input
Target logging for a protective function can be disabled if the function is used in a supervisory or
monitoring capacity. The following paragraphs describe how the BE1-11t is programmed to define which
protective functions log targets.
Target Settings
Targets are enabled using BESTCOMSPlus. Use the Settings Explorer to open the Target Configuration
tree branch. You can select which protective elements trigger a target by selecting Enabled or Disabled
from the Mode drop-down menu next to the targets. See Figure 108.
Figure 108. Target Settings Screen
Retrieving Target Information and Resetting Targets
To view targets at the front-panel display, navigate to Metering > Status > Targets. The BE1-11t provides
target information from the most recent trip event. Target information is specific to an event; it is not
cumulative. Targets for previous events are recorded in the fault summary reports, which are described in
Fault Reports.
When a protective trip occurs and targets are logged, the front-panel Trip LED seals-in. The target can be
viewed on the front-panel display by navigating to Metering > Status > Targets.
To view target status using BESTCOMSPlus, use the Metering Explorer to open the Status, Targets
screen shown in Figure 109.
Targets can also be viewed through the web page interface. Refer to the BESTnet
™Plus
chapter.
Targets can be cleared through BESTCOMSPlus or by pressing the front-panel Reset button while
viewing the Targets screen. Targets cannot be reset through the web page interface.
BE1-11t Fault Reporting