Woodward SEG HighPROTEC MRA4, Device Manual

Page: 365 / 510

VE-Protection Module – Residual Voltage [ANSI 59N]
Setting Group Parameters of the Residual Voltage Supervision Module.
Parameter Description Setting range Default Menu path
Function Permanent activation or
deactivation of module/stage.
inactive,
active
inactive [Protection Para
/<n>
/V-Prot
/VE[1]]
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
/<n>
/V-Prot
/VE[1]]
Blo TripCmd Permanent blocking of the
Trip Command of the
module/stage.
inactive,
active
inactive [Protection Para
/<n>
/V-Prot
/VE[1]]
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
/<n>
/V-Prot
/VE[1]]
VE> If the pick-up value is
exceeded, the module/stage
will be started.
0.01 - 2.00Vn 1Vn [Protection Para
/<n>
/V-Prot
/VE[1]]
t Tripping delay 0.00 - 300.00s 0.00s [Protection Para
/<n>
/V-Prot
/VE[1]]
EN MRA4 04/09 Page 365