Woodward HighPROTEC - Page 894

Protective Elements
894 MCDGV4 DOK-HB-MCDGV4-2E
0t
name
.t
&
Please Refer To Diagram: Blockings
name.Alarm
name.Trip
name.TripCmd
VX
Please Refer To Diagram: Trip blockings (Stage is not deactivated and no active blocking signals)
VG[1]...[n]
name =
VG[1]...[n]
(Tripping command deactivated or blocked. )
2 3
15a
14 31
23
V>
name.Mode
V<
Device planning
measured
calculated
name.VX Source

Fundamental
True RMS
name.Measuring
method

calculated
name.VX Source
measured
inactive
name.Meas Circuit
Superv
active
name
.VG>
(V<|V>)
&
38a 12a 12b
38b
38c 12c
>1 >1
& &
>1
&
&
VX meas H3
*
*=* Availability dependent on device type
15