Basler Electric BE1-11g - Manual (Page 88)

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If the 60FL element trip logic is true and Block Phase/V1 is enabled, all functions that use the phase
voltage are blocked. See the
Fuse Loss (60FL) chapter for more information on the 60FL function.
Protective elements blocked by 60FL should be set so that trip times are 60 milliseconds or greater to
assure proper coordination of blocking.
Block Logic Input
The Block input provides logic-supervision control of the element. When true, the Block input disables the
element by forcing the Trip and Pickup outputs to logic 0 and resetting the element trip-hold time. Connect
the element Block input to the desired logic in BESTlogicPlus. When the element is initially selected from
the Elements view, the default condition of the Block input is a logic 0.
Logic Connections
Vector jump element logic connections are made on the BESTlogicPlus screen in BESTCOMSPlus. The
vector jump element logic block is illustrated in Figure 52. Logic inputs and outputs are summarized in
Table 24.
Figure 52. Vector Jump Element Logic Block
Table 24. Logic Inputs and Outputs
Name Logic Function Purpose
Block Input Disables the 78V function when true
Trip Output True when the 78V element is in trip condition
Pickup Output True when the 78V element is in pickup condition
Operational Settings
Vector jump element operational settings are configured on the Vector Jump (78) settings screen
(Figure 53) in BESTCOMSPlus. Setting ranges and defaults are summarized in Table 25.
Figure 53. Vector Jump Settings Screen
Vector Jump (78V) Protection BE1-11g