Woodward HighPROtec MCDLV4, Manual

Page: 636 / 1275

Protective Elements
Parameter Description Setting range Default Menu path
Blo TripCmd Permanent blocking of the Trip Command of
the module/stage.
inactive,
active
inactive [Protection
Para
/<1..4>
/Diff-Prot
/Id]
ExBlo TripCmd
Fc
Activate (allow) or inactivate (disallow)
blocking of the module/stage. This
parameter is only effective if a signal is
assigned to the corresponding global
protection parameter. If the signal becomes
true, those modules/stages are blocked that
are parameterized "ExBlo TripCmd
Fc=active".
inactive,
active
inactive [Protection
Para
/<1..4>
/Diff-Prot
/Id]
Id min Constant minimum pickup current
(differential current). Pickup value of the
differential current based on the rated
current Ib of the protection object.
0.05 - 1.00Ib 0.2Ib [Protection
Para
/<1..4>
/Diff-Prot
/Id]
Id(Is0) Starting point of the static tripping
characteristic at Is0 0.0 - 1.00Ib 0.0Ib [Protection
Para
/<1..4>
/Diff-Prot
/Id]
Id(Is1) Breaking point of the static tripping
characteristic at Is1 0.2 - 2.00Ib 0.6Ib [Protection
Para
/<1..4>
/Diff-Prot
/Id]
Id(Is2) Value of the static tripping characteristic at
Is2 1.0 - 8.0Ib 6.2Ib [Protection
Para
/<1..4>
/Diff-Prot
/Id]
Is1 Breaking point of the static tripping
characteristic when Is1 0.5 - 4.0Ib 2.0Ib [Protection
Para
/<1..4>
/Diff-Prot
/Id]
636 MCDLV4 DOK-HB-MCDLV4-2E