Basler Electric BE1-700 - Manual (Page 195)

Table 8-7. 700C-OC79-A-BE (OC with 79) Function Block Logic
Function Purpose
BESTlogic
Expression
Mode Setting
50TP Block when recloser sequence controlled blocking output
is TRUE. 79SCB 1 (enabled)
50TN Block when recloser sequence controlled blocking output
is TRUE or when disabled by IN4. 79SCB+/IN4 1 (3-ph residual)
50TQ Block when recloser sequence controlled blocking output
is TRUE or when disabled by IN4. 79SCB+/IN4 1 (enabled)
150TP Used for high set 0 1 (enabled)
150TN Used for high set 0 1 (3-ph residual)
150TQ Used for high set 0 1 (enabled)
51P Used for phase TOC protection 0 1 (enabled)
51N Used for neutral TOC protection. Disabled when IN4 is low /IN4 1 (3-ph residual)
51Q Used for negative-sequence TOC protection. Disabled
when IN4 is low /IN4 1 (enabled)
151N Not used 0 0 (disabled)
62 Not used 0 0 (disabled)
162 Not used 0 0 (disabled)
79 Reclose Initiate: Initiates reclosing sequence when RI is
TRUE. VO8 1
(Power Up to
Lockout)
Breaker Status Logic: Closed breaker is indicated when
IN1 is de-energized.
Wait Logic: Stop recloser timing when timing for a fault
trip. TRUE when protection picked up expression is TRUE.
Block/Drive to Lockout Logic: Drive recloser to lockout
when external recloser on/off switch is off.
Pilot Initiate: Initiate one high speed reclose when PI is
TRUE
/IN1
VO12
VO9
0
BF Not used 0 0 (disabled)
9376700990 Rev M BE1-700 Application 8-13