ERL F-PRO 5100, User Manual

Page: 189 / 192

D02416R04.00 F-PRO 5100 User Manual Appendix L-11
Using ProLogic to
Qualify Group Logic
Statements
You can select from any available ProLogic inputs to make specific blocking
logic to be used as a qualifier for any group logic decisions. In this example we
use either the 50 or 50N elements to drive the Block Group Logic statement.
There is no intentional pickup delay and 0.5 second drop-out delay to hold the
block on after the block condition has reset
.
Figure L.29: ProLogic 8