Basler Electric BE1-11m - Manual (Page 73)

9424200996 Rev L 61
Table 19. Logic Inputs and Outputs
Name Logic Function Purpose
Block Input Disables the 50 function when true
Trip Output True when the 50 element is in a trip condition
Pickup Output True when the 50 element is in a pickup condition
Operational Settings
Instantaneous overcurrent element operational settings are configured on the Instantaneous Overcurrent
(50) settings screen (Figure 45) in BESTCOMSPlus. Setting ranges and defaults are summarized in
Table 20.
Figure 45. Instantaneous Overcurrent Settings Screen
Table 20. Operational Settings
Setting Range Increment Unit of Measure Default
Mode
Disabled, IA, IB, IC, 3 Phase,
3I0, I1, I2, IG, or Unbalance
n/a n/a Disabled
Source * CT Circuit 1 or CT Circuit 2 n/a n/a CT Circuit 1
Pickup
0 or 0.5 to 150 (5A CTs)
0 or 0.1 to 30 (1A CTs)
0 or 0.01 to 7.5 (SEF)
varies amps
0
2 to 100 (Unbalance mode) 1 percent
Time Delay 0 to 60,000 varies milliseconds 0
* For protection systems equipped with two sets of CTs.
BE1-11m Instantaneous Overcurrent (50) Protection