Woodward HighPROtec MCDLV4, Manual, Page: 864 / 1275

Protective Elements
Setting Group Parameters of the Frequency Protection Module
Parameter Description Setting range Default Menu path
Function Permanent activation or deactivation of
module/stage. inactive,
active
f[1]: active
f[2]: active
f[3]: inactive
f[4]: inactive
f[5]: inactive
f[6]: inactive
[Protection
Para
/<1..4>
/f-Prot
/f[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
/<1..4>
/f-Prot
/f[1]]
Blo TripCmd Permanent blocking of the Trip Command of
the module/stage.
inactive,
active
inactive [Protection
Para
/<1..4>
/f-Prot
/f[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
/<1..4>
/f-Prot
/f[1]]
f> Pickup value for overfrequency.
Only available if: Device planning: f.Mode =
f> Or f> and df/dt Or f> and DF/DT
40.00 - 69.95Hz 51.00Hz [Protection
Para
/<1..4>
/f-Prot
/f[1]]
f< Pickup value for underfrequency.
Only available if: Device planning: f.Mode =
f< Or f< and df/dt Or f< and DF/DT
40.00 - 69.95Hz 49.00Hz [Protection
Para
/<1..4>
/f-Prot
/f[1]]
864 MCDLV4 DOK-HB-MCDLV4-2E