Woodward highprotec MRI4, User Manual

Page: 450 / 727

Protective Elements
Device Planning Parameters of the Inrush Module
Parameter Description Options Default Menu path
Mode Mode do not use,
use
do not use [Device planning]
Global Protection Parameters of the Inrush 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
/I-Prot
/IH2]
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
/I-Prot
/IH2]
Setting Group Parameters of the Inrush Module
Parameter Description Setting range Default Menu path
Function Permanent activation or deactivation of
module/stage.
inactive,
active
inactive [Protection
Para
/<1..4>
/I-Prot
/IH2]
ExBlo 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 Fc=active".
inactive,
active
inactive [Protection
Para
/<1..4>
/I-Prot
/IH2]
IH2 / IH1 Maximum permissible percentage of the 2nd
harmonic of the 1st harmonic.
10 - 40% 15% [Protection
Para
/<1..4>
/I-Prot
/IH2]
450 MRI4 DOK-HB-MRI4-2E