Woodward HighPROtec MCDLV4, Manual, Page: 955 / 1275

Protective Elements
Device Planning Parameters of the UFLS Module
Parameter Description Options Default Menu path
Mode Mode do not use,
use
do not use [Device planning]
Global Protection Parameters of the UFLS Module
Parameter Description Setting range Default Menu path
ExBlo1 External blocking of the module, if blocking
is activated (allowed) within a parameter set
and if the state of the assigned signal is
true.
1..n,
Assignment List
-.- [Protection
Para
/Global Prot
Para
/Intercon-Prot
/UFLS]
ExBlo2 External blocking of the module, if blocking
is activated (allowed) within a parameter set
and if the state of the assigned signal is
true.
1..n,
Assignment List -.- [Protection
Para
/Global Prot
Para
/Intercon-Prot
/UFLS]
Ex Pdir Ignore (block) the evaluation of the power
flow direction. This results in classical
frequency based load shedding
functionallity. When this feature is set and
active, the functionallity of the module turns
into conventional, only frequency based
load shedding.
1..n,
Assignment List
-.- [Protection
Para
/Global Prot
Para
/Intercon-Prot
/UFLS]
P Block dir By means of this parameter the block
direction of active power can be inverted
within this (sign reversal).
positive,
negative
negative [Protection
Para
/Global Prot
Para
/Intercon-Prot
/UFLS]
AdaptSet 1 Assignment Adaptive Parameter 1 AdaptSet -.- [Protection
Para
/Global Prot
Para
/Intercon-Prot
/UFLS]
955 MCDLV4 DOK-HB-MCDLV4-2E