Operational Settings - Basler BE1-11g Instruction Manual

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Operational Settings

Neutral current differential element operational settings are configured on the Neutral Current Differential
(87N) settings screen (Figure 75) in BESTCOMSPlus. Setting ranges and defaults are summarized in
Table 43.
Setting
Mode
Iop Minimum
Time Delay
Overcorrection Coefficient
CT Flip
CT Source
Transient Delay Time
Neutral Current Differential (87N) Protection
Figure 75. Neutral Current Differential Settings Screen
Table 43. Operational Settings
Range
Disabled or Enabled
0 or 0.1 to 5 (5A CTs)
0 or 0.02 to 1 (1A CTs)
0 to 60,000
1 to 1.3
Yes or No
CT1, IG1 or CT2, IG2
0 to 10,000
Increment Unit of Measure
n/a n/a
0.01 amps
varies milliseconds
0.01 units
n/a n/a
n/a n/a
varies milliseconds
9424200994 Rev N
Default
Disabled
0
0
1.10
Yes
CT1, IG1
0
BE1-11g